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Article

Prevalence, Trends, and Drivers of the Utilization of Unskilled Birth Attendants during Democratic Governance in Nigeria from 1999 to 2018

1
Translational Health Research Institute, School of Medicine, Western Sydney University, Campbelltown Campus, Locked Bag 1797, Penrith, NSW 2571, Australia
2
General Practice Unit, Prescot Specialist Medical Centre, Welfare Quarters, Makurdi 972261, Benue State, Nigeria
3
Neeta City Medical Dental and Specialists Centre, Suite 1, Level 2/54 Smart St, Fairfield, NSW 2165, Australia
4
College of Medicine and Health Sciences, Samara University, P.O. Box 132 Samara, Ethiopia
5
Chato District Council, Chato, Geita Region, Northwestern, Tanzania
6
Edo University Iyamho, Kilometer 7 Auchi–Abuja Expressway, Auchi, Edo State, Nigeria
*
Author to whom correspondence should be addressed.
Joint second authors.
Members are listed at the end of Acknowledgments.
Int. J. Environ. Res. Public Health 2020, 17(1), 372; https://0-doi-org.brum.beds.ac.uk/10.3390/ijerph17010372
Submission received: 2 December 2019 / Revised: 23 December 2019 / Accepted: 25 December 2019 / Published: 6 January 2020
(This article belongs to the Section Women's Health)

Abstract

:
Comprehensive epidemiological data on prevalence, trends, and determinants of the use of unskilled birth attendants (traditional birth attendants (TBAs) and other unskilled birth attendants) are essential to policy decision-makers and health practitioners, to guide efforts and resource allocation. This study investigated the prevalence, trends, and drivers of the utilization of unskilled birth attendants during democratic governance in Nigeria from 1999 to 2018. The study used the Nigeria Demographic and Health Surveys data for the years 1999 (n = 3552), 2003 (n = 6029), 2008 (n = 28,647), 2013 (n = 31,482), and 2018 (34,193). Multivariate multinomial logistic regression was used to investigate the association between socioeconomic, demographic, health-service, and community-level factors with the utilization of TBAs and other unskilled birth attendants in Nigeria. Between 1999 and 2018, the study showed that the prevalence of TBA-assisted delivery remained unchanged (20.7%; 95% CI: 18.0–23.7% in 1999 and 20.5%; 95% CI: 18.9–22.1% in 2018). The prevalence of other-unskilled-birth-attendant use declined significantly from 45.5% (95% CI: 41.1–49.7%) in 2003 to 36.2% (95% CI: 34.5–38.0%) in 2018. Higher parental education, maternal employment, belonging to rich households, higher maternal age (35–49 years), frequent antenatal care (ANC) (≥4) visits, the proximity of health facilities, and female autonomy in households were associated with lower odds of unskilled birth attendants’ utilization. Rural residence, geopolitical region, lower maternal age (15–24 years), and higher birth interval (≥2 years) were associated with higher odds of unskilled-birth-attendant-assisted deliveries. Reducing births assisted by unskilled birth attendants in Nigeria would require prioritized and scaled-up maternal health efforts that target all women, especially those from low socioeconomic backgrounds, those who do not attend antenatal care, and/or those who reside in rural areas.

1. Introduction

In the last four decades, reducing maternal mortality has been consistently highlighted as an area for greater attention by global health organizations. This has been done through various efforts, including the Safe Motherhood Initiative [1,2] and the Millennium Development Goals [3], and more recently, the Sustainable Development Goals (SDGs) agenda [4]. SDG–3.1 aims to reduce global maternal mortality ratio (MMR) to less than 70 per 100,000 live births by 2030 [4]. Increasing women’s access to comprehensive antenatal care (ANC) and health facility birthing with skilled birth assistance are effective strategies to achieve SDG–3.1 [5,6,7]. Also, appropriate utilization of trained traditional birth attendants (TBAs), where required, can improve health outcomes for both women and babies [8,9]. A TBA “is a person, usually a woman, who assists the mother during childbirth and who initially acquired her skills by delivering babies herself or by working with other TBAs”. In contrast, a trained TBA “is a person who has received a short course training to improve her skills and knowledge through the modern health care sector” [8]. However, it may be challenging for community members to differentiate trained TBAs from untrained TBAs.
Globally, the MMR has declined by 38% from 342 deaths in 2000 to 211 deaths per 100,000 live births in 2017 [10,11]. However, the burden of MMR remains high, as about 830 maternal deaths occur daily worldwide, and over 99% of these deaths occur in low- and middle-income countries (LMICs) [5,11]. In Sub-Saharan African countries, the MMR has declined by 39% from 870 deaths in 2000 to 533 deaths per 100,000 live births in 2017 [10,11]. In these emerging nations, Nigeria ranked fourth among the top 10 African countries with the highest MMR, with an estimated 917 deaths per 100,000 births in 2017 [11].
In rural and remote areas of Nigeria, reducing the burden of maternal morbidity and mortality and improving birthing experiences of women would require increased access to skilled birth attendants [6]. This is important, as there is often a lack of skilled health practitioners in those settings [9], which may make women seek alternative health care, including assistance from unskilled birth attendants. However, the use of unskilled birth attendants (TBAs, relatives, or friends) can lead to considerable morbidity and disability, and even death of both the mother and baby. These adverse outcomes can occur because unskilled birth attendants usually lack the required knowledge and skills to risk-stratify or manage common pregnancy or childbirth complications, such as hemorrhage, eclampsia, and obstructed labor [8]. In Nigeria, births assisted by TBAs and other untrained personnel are common; however, epidemiological data on their prevalence, trends, and determinants are limited. Some studies suggest that the prevalence varied by regions, 50–57% in some parts of Southern Nigeria [12,13]. One of the studies indicated that culture, compassionate attitude of TBAs, non-availability of health facility, and distance from the health facility were associated with the use of unskilled birth attendants [12].
A recently published study in The Lancet has indicated that countries with democratic governance are more likely to have health gains from noncommunicable diseases (e.g., cardiovascular disease) compared to countries with autocracies [14]. Similar findings have been reported for infant and child mortality and life expectancy at birth globally [15,16,17,18]. Nigeria gained its independence from the United Kingdom in 1960. Until 1999, Nigeria was largely governed by military regimes [19], with limited government health spending per capita and developmental assistance for health [20,21]. Since the end of military rule in 1999, Nigeria has been conducting scheduled elections to select both national and subnational leaders. While there are still many areas for improvement in Nigeria’s democratic process [22], for the first time, in 2015, the incumbent presidential candidate conceded election defeat to the opposition candidate [23]. This action was significant in Nigeria’s history, as it provided a precedent for future elections and potentially improved political competition and reduced prospects for autocracies in the country. Additionally, the Nigeria government’s health spending has gradually increased since 1999 [21]. It is, however, uncertainty whether democratization and subsequent increase in health-care spending have translated into improvements in maternal health outcomes, including a decline in the use of unskilled birth attendants in Nigeria between 1999 and 2018.
To the authors’ knowledge, no nationally representative studies have investigated the prevalence, trends, and drivers of the utilization of unskilled birth attendants during the democratic rule in Nigeria from 1999 to 2018, nor has there been an analysis of the most recent national household data, the Nigeria Demographic and Health Survey Data (NDHS), on the use of unskilled birth attendants. These recent data potentially reflect the current socioeconomic, demographic, health, and political context of Nigeria. Detailed information on the levels, trends, and determining factors of unskilled birth attendants’ use among Nigerian women is essential to maternal health advocates, health practitioners, and policymakers. This information will be helpful to stakeholders in national resource allocation and priority setting. This study aims to examine the prevalence, trends, and drivers of the utilization of unskilled birth attendants during the period of democratic governance in Nigeria from 1999 to 2018.

2. Materials and Methods

2.1. Data Sources

The study used the NDHS datasets for the period spanning 1999 to 2018. The data were collected by the National Population Commission (NPC), with technical assistance received from Inner City Fund (ICF) International, USA. The NDHS aims to provide relevant maternal- and child-health indicators (such as antenatal care, delivery care, postnatal care, and infant and young child feeding) to facilitate planning, implementation, monitoring, and evaluation. A two-stage stratified sampling technique was used to capture the statistical snapshot of the country. In stage one, enumeration areas (EAs) were selected proportional to the household size of administrative areas. In stage two, fixed number of households were selected from each EA to select the study participants (n = 3552 in 1999, n = 6029 in 2003, n = 28,647 in 2009, n = 31,482 in 2013, and 34,193 in 2018). The number of participants per survey increased over the 19 years, due to population growth and improved data-collection methods [24]. Using standardized questionnaires, maternal health information (including birth-assistance data), as well as sociodemographic and economic characteristics, was collected from eligible women aged 15–49 years. Women who were residents or visitors in the households 24 h before the survey were selected and eligible to participate, with greater than 95% response rates in the surveys. Detailed information on the survey methodology is provided in the final NDHS reports [24,25,26,27,28]. In the present study, a total weighted sample of 103,903 most recent live-birth children under 5 years of age was used to minimize the potential effect of recall bias, consistent with Measure DHS approach [24] and used in previously published studies [29,30,31,32].

2.2. Outcome Variables

TBAs and other-unskilled birth-attendant-assisted deliveries were the study outcome variables. TBA-assisted birth was defined as women who had a TBA present during delivery. Delivery assistance received from other untrained attendants was measured as births assisted by community health extension workers, relatives, friends, or no help at all [24]. We also report on the prevalence of skilled birth assistance, measured as births that occurred with the assistance of doctors, nurses/midwives, and auxiliary nurses/midwives, to leverage the comprehensiveness of the data [24]. Because of a lack of relevant data, this study does not seek to determine a formal relationship between policy implementation during democratic governance and the use of unskilled birth attendants but to investigate trends in unskilled birth attendants use within the context of democratization in Nigeria.

2.3. Study Variables

The study variables were selected based on evidence from LMICs [12,33,34,35] and data availability, and were broadly categorized into four groups using an adopted Anderson behavioral model (Figure 1) [36]. These included community-level factors, predisposing factors (sociodemographic and media exposure), enabling factors (health service factors and women empowerment factors), and need factors.
The community-level factors included the place of residence (grouped as ‘urban’ and ‘rural’) and geopolitical region (‘North-Central’, ‘Northeast’, ‘Northwest’, ‘Southeast’, ‘Southwest’, and ‘South-South’). We considered North-Central Nigeria as the referenced category because it is the first region on the list of Nigeria’s geopolitical regions, as described in the NDHS reports. The sociodemographic factors included maternal age at delivery, maternal and paternal education, maternal employment, and household wealth status. Maternal age at delivery grouped as ‘15–24 years’, ‘25–34 years’, and ‘35–49 years’. Maternal and paternal education were grouped as ‘no schooling’, ‘primary education’, and ‘secondary or higher education’. Maternal employment was grouped as ‘no employment’, ‘formal employment’, and ‘informal employment’. Formal employment included women who were working in professional, technical, managerial, clerical, and services areas. Women who were working in agriculture and manual works were grouped under informal employment; and those who were not working were grouped under no employment [21]. The NDHS used principal components analysis to calculate the household wealth index based on a series of variables relating to ownership of household assets, such as cattle and bicycles; type of materials used for housing construction; and types of water source and sanitation facilities. The NDHS categorized household wealth index into five quintiles (poorest, poorer, poor, rich, or richest). In this study, the household wealth index was reclassified as ‘poor’, ‘middle’, or ‘rich’, to increase the sample within each category, consistent with past studies [31,37,38]. Media exposure included frequency of reading magazines or newspapers, frequency of listening to the radio, and frequency of watching TV, which were grouped as ‘Yes’ or ‘No’.
The enabling factors included health service factors and women empowerment factors. Health service factors included frequency of ANC visits (grouped as ‘none’, ‘1–3 visits’, and ‘4 or more visits’) and distance from the health facility (grouped as ‘a big problem’ and ‘not a big problem’). Women empowerment factors included the decision to seek medical help, the power to make household purchases, and requiring someone to accompany the woman during medical visits, which were grouped as ‘a big problem’ and ‘not a big problem’. The need factor included the desire for pregnancy, which was grouped as ‘desire for pregnancy’ or ‘no desire for pregnancy’. In the present study, we selected the reference categories for each study variable, based on past studies and/or specific research question relating to each variable [38,39,40,41].

2.4. Statistical Analysis

Preliminary analyses were conducted to describe the characteristics of the study participants by calculating the frequencies and percentages of the study factors. This was followed by calculating the prevalence of skilled birth attendants, TBAs, and other unskilled birth attendants’ delivery and by the study factors (community-level, predisposing, enabling, and need factors). Point percentage change with 95% confidence intervals (CIs) in the prevalence of TBAs and other unskilled birth attendants’ delivery was calculated to show the difference in the prevalence of TBAs and other-unskilled-birth-attendant deliveries within each study variable and over the study period from 1999 to 2018.
A multivariate multinomial logistic regression model was used to examine the association between the study factors and the outcome variables by considering the skilled assisted delivery as the reference category. A four-staged model was employed in the multivariate analyses, similar to the adopted conceptual model described by Andersen [23] and used in past studies [19,24]. In stage one, community-level factors were entered into the model, after controlling potential confounders (predisposing, enabling, and need factors). In stage two, predisposing factors were entered to the model, after adjusting for community-level, enabling, and need factors. In stage three and four, the same analytical strategy was used for the enabling and need factors in the third and fourth stages, respectively. Any collinearity between study factors was also investigated, where applicable, but none was evident in the analyses.
In this study, we used the combined dataset to increase the statistical power to detect any association between the study factors and the outcomes, as well as to examine any driver of change in TBA and other unskilled birth attendants’ deliveries over the study period. In models of the combined data, adjustment for year of the survey and cluster was done to account for the increased sample size and cluster in the dataset. We also estimated P for trend in models of the combined data to determine changes within each study factors over time. Odds ratios (ORs) with 95% CIs were calculated as the measure of association between the study factors and outcome variables. All analyses were conducted in Stata version 14.0 (Stata Corp, College Station, TX, USA), with ‘svy’ command used to adjust for sampling weights, clustering, and stratification effects, with ‘lincom’ command for estimating percentage points changes, and ‘mlogit’ function for multinomial models [25].

2.5. Ethics

The survey protocols were reviewed and approved by the National Health Research Ethics Committee of Nigeria (NHREC) and the ICF Institutional Review Board before the surveys were conducted, with informed consent also obtained from respondents before the data were collected. The lead author sought approval from Measure DHS to use the data, and permission was granted.

3. Results

3.1. Prevalence of Delivery Assisted by TBAs and Other Unskilled Birth Attendants by Study Factors

Between 1999 and 2018, the highest prevalence of TBA-assisted delivery was observed among women who resided in Northwest Nigeria (32.0%); followed by those resided in the Southwestern region (29.6%), while the lowest prevalence was in women who resided in the Southeastern region (6.4%) (Table 1). In the same period, the highest percentage point increase in the prevalence of TBA-assisted delivery was observed among women who resided in Southwest Nigeria (percentage change = 20.6; 95% CI: 15.2–25.9), followed by those who had attained primary education (Percentage change = 7.6; 95% CI: 3.3–11.8) and those whose partners had attained primary education (Percentage change = 7.6; 95% CI: 3.4–11.8) (Table 1).
Women who did not attend schooling had the highest prevalence of delivery assisted by other untrained individuals (58.0%), followed by those who resided in poor households (56.5%), while the lowest prevalence was observed among women who read magazines or newspapers (10.6%) (Table 2). Women who did not have an ANC visit had the highest decline in the prevalence of other-unskilled-birth-attendant-assisted deliveries (percentage change = −18.4 95% CI: −23.8, −12.9) (Table 2).

3.2. Trends in Delivery Assistance in Nigeria, 1999–2018

Between 1999 and 2018, the study showed that the prevalence of TBA-assisted delivery remained relatively unchanged (20.7%; 95% CI: 18.0–23.7% in 1999 and 20.5% 95% CI: 18.9–22.1% in 2018; p-trend = 0.912). The prevalence of other unskilled birth attendants’ utilization significantly declined from 45.5% (95% CI: 41.1–49.7%) in 2003 to 36.2% (95% CI: 34.5–38.0%) in 2018; p-trend < 0.001. This study also showed some improvements in the use of skilled birth attendants among Nigerian women from 38.1% (95% CI: 18.9–22.1%) in 2013 to 43.3% (95% CI: 18.9–22.1%) in 2018; p-trend = 0.492 (Figure 2).

3.3. Determinants of TBA-Assisted Delivery

Between 1999 to 2018, women who lived in rural households had higher odds of TBA-assisted deliveries compared to those who were in urban households. In all geopolitical regions of Nigeria, women had higher odds of being assisted by TBAs compared to their counterparts in the reference group (North-Central) (Table 3). The likelihood of using TBAs was lower among women who had attained secondary or higher education compared to those who had no schooling. Women whose husbands attained secondary or higher education were less likely to utilize TBAs during delivery compared to those whose husbands had no schooling. The likelihood of using TBAs during childbirth was lower among women who were in formal employment compared to those who were not in employment (Table 3). Women who resided in middle and rich households had lower odds of TBA-assisted delivery compared to those who resided in poor households. Older women (35–49 years) were less likely to be assisted by TBAs, while younger women (15–24 years) were more likely to be assisted by TBAs compared to those within the age group of 25–34 years. Women who reported a birth interval of 24 months or more had higher odds of TBA-assisted delivery compared to those who had no previous birth (Table 3). Women who read magazine or newspaper and/or watched television had lower odds of TBA-assisted delivery compared to their counterparts. Women who had frequent ANC (≥4) visits were less likely to be assisted by TBAs compared to those who had no ANC visits. Women who reported distance from the health facility, those who had money to pay for health services, or who required someone to accompany them to a health facility were less likely to use TBAs during delivery compared to their counterparts (Table 3).

3.4. Determinants of Other-Unskilled-Birth-Attendant-Assisted Delivery

Over the study period, women who resided in rural households had higher odds of using other unskilled birth attendants compared to those who lived in urban households. In Northeast and Northwest Nigeria, women had higher odds of being assisted by other unskilled birth attendants compared to their counterparts in North-Central Nigeria (Table 4). Women who resided in Southeast and Southwest Nigeria were less likely to utilize other unskilled birth attendants compared to those who resided in North-Central Nigeria. The odds of using other unskilled birth attendants during delivery was lower among women who attended secondary or higher education compared to those who had no schooling (Table 4). Women whose husbands attained secondary or higher education were less likely to utilize other unskilled birth attendants during delivery compared to those whose husbands had no schooling. Women who resided in rich households were less likely to be assisted by other unskilled birth attendants compared to those who resided in poor households. Young women (15–24 years) had higher odds of using other unskilled birth attendants during delivery compared to those who were in younger age groups (25–34 years) (Table 4). Women who had frequent ANC (≥4) visits were less likely to be assisted by other unskilled birth attendants compared to those who had no ANC visits. Women who reported a birth interval of 24 months or more had higher odds of other-unskilled-birth-attendant-assisted delivery compared to those who had no previous birth. Women who reported distance from the health facility, those who had money to pay for health services, or required someone to accompany them to the health facility were less likely to use other unskilled birth attendants during delivery compared to their counterparts (Table 4).

4. Discussion

Our study showed that the prevalence of TBA-assisted delivery remained unchanged over the study period (approximately 21.0% in both 1999 and 2018). The proportion of Nigerian women who received assistance from other unskilled birth attendants decreased between 2003 and 2018 (45.5% vs. 36.2%, respectively). This study also showed some improvements in the use of skilled birth attendants in Nigeria from 38.1% in 2013 to 43.3% in 2018. Higher parental education, maternal employment, belonging to rich households, reading magazines or newspapers, watching television, higher maternal age (35–49 years), frequent ANC (≥4) visits, the proximity of health facilities, and having money to pay for health services were associated with lower odds of TBA- and other-unskilled-birth-attendant-assisted births. In contrast, northeast, northwest, and rural residence and higher birth interval (≥2 years) were associated with higher odds of TBAs and other-unskilled-birth attendant-assisted deliveries. Residence in all Nigeria’s geopolitical regions was associated with increased odds of TBA use, while residence in Southern Nigeria decreased the likelihood to use other unskilled birth attendants during delivery.
The increased use of skilled birth attendants between 2013 and 2018 and a reduction in other unskilled birth attendants’ use among Nigerian women over the same period are important contextual findings. Evidence shows that democratic governance is more likely to improve health outcomes compared to autocracy as a result of greater attention that is given to health promotion services, greater receptiveness to public feedback, improved government health spending, and protection of media freedom [42]. Within the context of democratic governance in Nigeria, the introduction of free maternal health policies in various Nigerian states may have resulted in the decline in the proportion of Nigerian women who received delivery assistance from other unskilled birth attendants [43,44,45]. Nevertheless, caution must be exercised in trying to explain the reason for why this decline has occurred, because there may be other unpublished interventions that were implemented at the national and subnational levels in Nigeria that may have contributed to the change in prevalence.
Our study showed that the use of TBAs during childbirth remained unchanged over the study period (1999–2018). The analyses also indicated that women in all geopolitical regions had higher odds of being assisted by TBAs, suggesting that the benefits of democratization may not have translated to limited use of TBAs. Nigeria is one of the most diverse countries in the world, with between 300 and 400 ethnic and sociocultural groups, depending on the classification, and over 400 languages [46,47,48]. While the use of TBAs has been associated with socioeconomic, demographic, and health-service factors in many Sub-Saharan African countries, cultural norms can also play an important role in the use of TBAs [8,33,49,50,51]. In these settings, residents perceived the role of both health-care professionals and TBAs as important in providing maternal-health-care services. Additionally, recent qualitative studies conducted in Nigeria [52] and Zambia [53] reported some factors that can also promote the use of TBAs over skilled birth attendants in maternal-health facilities. These factors included sociocultural norms, long waiting times in health facilities, substandard facilities, and the poor attitude of health workers and their inattention to women in labor. Some of these findings mirrored a previous study from Nigeria which reported that TBAs have a compassionate attitude toward women in labor [12].
In Nigeria, past studies have indicated that TBAs’ practices were unsafe and could lead to adverse maternal and child outcomes [54,55,56]. In supportive efforts to improve skilled birth attendants in Nigeria, Okonofua and Ogu [33] have argued that interventions that aim to reduce the use of unskilled birth attendants should focus on redirecting women to modern maternity-health facilities. However, in rural and remote communities of Nigeria, where the majority of women reside and there is often scarcity of skilled birth attendants associated with low cost of TBAs services and/or long distance to modern health facilities, the use of trained TBAs in those settings may be warranted in the short-term [8,9,57,58,59]. To increase the availability and accessibility of skilled birth attendants in Nigeria, health practitioners and policymakers must design context-specific maternal-health programs that also consider the use of trained TBAs to improve communication between TBAs and health facilities. Training for skilled birth attendants may also be considered in order to improve women birthing experiences.
We found that women who resided in the rural areas of Nigeria were more likely to utilize TBAs and other unskilled birth attendants during childbirth. This result potentially reflects the significant barriers (such as long-distance to health facilities, lack of transportation, and/or poorer socioeconomic status) that rural women face in accessing skilled birth attendants [12]. Jimoh et al. [60] found that, in the rural settings of Nigeria, traditional practices encouraged home delivery assisted by TBAs and also delayed the onset of breastfeeding. The author also suggested that residents in rural Nigeria adhere more to sociocultural norms compared to their urban counterparts, which may contribute to the use of unskilled birth attendants in those settings [60]. Meaningful paradigm shifts in maternal-health efforts need to occur in Nigeria’s rural communities, guided by culturally sensitive and targeted health education, galvanized with strong political will if the utilization of skilled birth attendants is to be increased. Further, incentivization of skilled birth attendants to work in rural and remote regions of Nigeria would also increase access for rural women to have health-professional birth attendants during delivery.
Empirical evidence has shown that empowering women with education improves their decision-making power, which can subsequently increase maternal-health-service utilization [61,62,63]. Our study found that women who attained secondary or higher education had lower odds of being assisted by TBAs or other unskilled birth attendants. This finding is consistent with previously published studies conducted in Ghana [64], Kenya [34], and Afghanistan [35], where higher maternal education was related to the use of skilled birth attendants. The inverse relationship between higher maternal education and unskilled-birth-attendant-assisted delivery could be that women with higher levels of education may be more responsive to health-promotion messages [65] and may have a greater insight into the increased safety measures associated with health facility birthing and use of skilled birth attendants [35]. It is also possible that educated women are less likely to be persuaded by cultural paradigms that may encourage the use of TBAs and/or other unskilled birth attendants. Furthermore, educated women are also likely to be employed, married to educated partners, and thus, have the resources to access health care facilities and skilled birth attendants during delivery. The analyses also showed that women whose husbands were educated and those who had autonomy over health-seeking were less likely to receive delivery assistance from unskilled birth attendants. Our findings suggest that the Nigeria government should strengthen education for girls, as articulated in the SDG–4, which aims to increase access to free, inclusive, and quality education, and ensure school-completion rates for all girls and boys by 2030 [4].
The study found that women who resided in wealthier households were less likely to use TBAs and other unskilled birth attendants. Consistent with this finding, past studies conducted in Nigeria [66], Zambia [53], and Ghana [64] showed the negative dose–response relationship between household wealth status and use of TBAs. A possible explanation for this observation could be that women who resided in poorer households may be constrained by finance and distance in accessing health facilities for birthing, and this may result in women opting for home birthing and subsequent use of TBAs or other unskilled birth attendants [52,53,67]. Furthermore, our analysis also showed that women who had money to pay for health services were less likely to use unskilled birth attendants during delivery. A recent study found that, in addition to household wealth status, having financial savings was a strong predictor of skilled-birth-attendant-assisted delivery [67]. This is because having access to financial savings may cover the considerable expenses associated with maternal-health-service utilization, including transportation, laboratory tests, and medications. Policy implications of this finding are that improving women’s financial power, having government schemes that match pregnancy-related savings, and the further subsidization of delivery services would be crucial to reduce the level of unskilled birth attendants’ delivery in Nigeria.
The present study showed that higher birth interval (≥2 years) was associated with the use of unskilled birth attendants compared to no previous birth, a finding that has been reported in similar studies conducted in Kenya [34] and Bangladesh [68]. The positive association between higher birth interval and the utilization of unskilled birth attendants may be explained by women having more confidence about receiving assistance from unskilled birth attendants after the first birth and may not seek skilled birth attendants in subsequent pregnancies. Previous studies conducted in Nigeria [69,70] and India [29] have shown that younger women were less likely to use ANC compared to older women, which may explain why those in the youngest age groups (15–24 years) were more likely to utilize unskilled birth attendants in the present study. Also, this study found that women who had frequent ANC (≥4) visits were less likely to be assisted by unskilled birth attendants compared to those who had no ANC visits. Women who previously had a poor experience with skilled birth attendants have also been shown to opt for home delivery and receive assistance from unskilled birth attendants, which may also contribute to this finding [71]. Improving ANC visits among all Nigerian women, especially among younger women, may have a positive impact on the mother’s decision to receive assistance from skilled birth attendants.
Research has indicated that media exposure improved women’s capacity to obtain, process, and understand basic health information, which is essential for making appropriate health-care decisions [72]. The current study showed that women who read magazines/newspapers or watched televisions had lower odds of being assisted by unskilled birth attendants. Previously published studies from Bangladesh [73], Ethiopia, and Eritrea [74] also found similar evidence that media exposure was associated with health-facility birthing with skilled birth attendants. Improving health literacy through the media may be a key national strategy to increase the proportion of women who give birth in health facilities with assistance from skilled health personnel in Nigeria.

Study Limitations and Strengths

This study has several limitations. Firstly, we used the NDHS, which provides cross-sectional data, and therefore, prevents the assessment of the temporal relationship between the study factors and outcome measures. Secondly, the data may be subject to a degree of recall bias, given that responses were based on self-report, which may have resulted in measurement bias, and thus, led to an overestimation or underestimation of the effect size. Thirdly, the lack of assessment of unmeasured potential confounders (e.g., health-care-access data) is another limitation of the study. Fourthly, we were unable to separate trained TBAs from untrained TBAs in the NDHS, information that would have provided high-quality epidemiological data on both sets of TBAs, given that studies have reported some health benefits among trained TBAs [9,58]. Finally, there are no comprehensive data on the national or subnational maternal-health interventions during Nigeria’s longest democratic rule (1999–2018) to effectively examine the scope of the impact of these efforts on unskilled birth assistance, nor is there concurrent pre-democratic data to quantitatively correlate the implementation of a policy change in the use of unskilled birth attendants. Although there is not a formal relationship between policy implementation and the use of unskilled birth attendants over time, this study provides a detailed description of how likely the use of unskilled birth attendants has changed during the period of democratic governance in Nigeria. The study also examined the determinants of any change using large nationally representative surveys that span 19 years of democratization in Nigeria, including a weighted total of 103,903 participants. The NDHS is also conducted with trained personnel and standardized questionnaires that have been validated, lending validity to the data. Our study provides valuable insight into the long-term trends in the use of TBAs and other unskilled birth attendants amongst Nigerian women in the longest period of democratic governance in the country. The steady use of TBAs during this time underscores the need for health practitioners and policymakers to design initiatives that encourage facility birthing with skilled birth attendants.

5. Conclusions

Our study showed that the use of TBAs during delivery has remained relatively unchanged during the period of democratic governance in Nigeria between 1999 and 2018. In contrast, a decline in the proportion of women who utilized other unskilled birth attendants was evident from 2003 and 2018. Higher parental education, maternal employment, belonging to rich households, media exposure, higher maternal age (35–49 years), frequent ANC (≥4) visits, the proximity of health facilities, and women’s autonomy were associated with lower odds of unskilled-birth-attendant use in Nigeria. Rural residence, lower maternal age (15–24 years), and higher birth interval (≥2 years) were associated with higher odds of unskilled-birth-attendant use during delivery. These findings suggest that policy interventions that focus on improving girl-child education, health service access, media exposure, and socioeconomic opportunities for all women, particularly those who live in rural Nigeria, are urgently needed, to increase skilled-birth-attendant-assisted deliveries.

Author Contributions

Conceptualization, F.A.O., F.F.T., K.Y.A. and K.E.A.; data curation, F.A.O. and K.Y.A.; formal analysis, F.A.O., K.Y.A. and K.E.A.; investigation, F.A.O., K.Y.A., P.S., A.G.R. and N.E.U.; methodology, F.A.O., F.F.T., K.Y.A., P.S., A.G.R., N.E.U. and K.E.A.; project administration, F.A.O.; resources, F.A.O.; software, F.A.O., K.Y.A. and A.G.R.; supervision, F.A.O. and K.E.A.; validation, F.A.O., K.Y.A., P.S., A.G.R., N.E.U. and K.E.A.; visualization, F.A.O., F.F.T., K.Y.A., P.S., A.G.R., N.E.U. and K.E.A.; writing—original draft, F.A.O., F.F.T., K.Y.A. and P.S.; writing—review and editing, F.A.O., F.F.T., K.Y.A., P.S., A.G.R., N.E.U. and K.E.A. All authors have read and agreed to the published version of the manuscript.

Funding

This research received no external funding.

Acknowledgments

The authors are grateful to Measure DHS, ICF International, Rockville, Maryland, USA, for providing the data for the analysis. GloMACH members include Kingsley E Agho, Felix A. Ogbo, Thierno Diallo, Osita E. Ezeh, Osuagwu L. Uchechukwu, Pramesh R. Ghimire, Blessing J. Akombi, Paschal Ogeleka, Tanvir Abir, Abukari I. Issaka, Kedir Yimam Ahmed, Rose Victor, Deborah Charwe, Abdon Gregory Rwabilimbo, Daarwin Subramanee, Mehak Mehak, Nilu Nagdev and Mansi Dhami.

Conflicts of Interest

The authors declare no conflict of interest. Felix Akpojene Ogbo is an Editorial Board Member of International Journal of Environmental Research and Public Health but did not play any role in the peer-review and decision-making process for this manuscript.

References

  1. AbouZahr, C. Safe motherhood: A brief history of the global movement 1947–2002. Br. Med. Bull. 2003, 67, 13–25. [Google Scholar] [CrossRef] [Green Version]
  2. Starrs, A.M. Safe motherhood initiative: 20 years and counting. Lancet 2006, 368, 1130–1132. [Google Scholar] [CrossRef]
  3. UN. The Millennium Development Goals Report 2015; UN: New York, NY, USA, 2015; Available online: https://www.un.org/millenniumgoals/2015_MDG_Report/pdf/MDG%202015%20rev%20(July%201).pdf (accessed on 2 November 2019).
  4. United Nations. Sustainable Development Goals Online; United Nations: New York, NY, USA, 2016; Available online: http://www.un.org/sustainabledevelopment/sustainable-development-goals/ (accessed on 28 July 2018).
  5. World Health Organization. WHO Recommendations on Antenatal Care for a Positive Pregnancy Experience: Summary: Highlights and Key Messages from the World Health Organization’s 2016 Global Recommendations for Routine Antenatal Care; World Health Organization: Geneva, Switzerland, 2018. [Google Scholar]
  6. World Health Organization. Definition of Skilled Health Personnel Providing Care During Childbirth: The 2018 Joint Statement by WHO, UNFPA, UNICEF, ICM, ICN, FIGO and IPA; World Health Organization: Geneva, Switzerland, 2018. [Google Scholar]
  7. Tunçalp, Ӧ.; Were, W.M.; MacLennan, C.; Oladapo, O.T.; Gülmezoglu, A.M.; Bahl, R.; Daelmans, B.; Mathai, M.; Say, L.; Kristensen, F.; et al. Quality of care for pregnant women and newborns—The WHO vision. BJOG Int. J. Obstet. Gynaecol. 2015, 122, 1045–1049. [Google Scholar] [CrossRef] [Green Version]
  8. WHO; UNFPA; UNICEF. Traditional Birth Attendants; WHO: Geneva, Switerland, 1992; Available online: https://apps.who.int/iris/handle/10665/38994 (accessed on 25 October 2019).
  9. Jokhio, A.H.; Winter, H.R.; Cheng, K.K. An intervention involving traditional birth attendants and perinatal and maternal mortality in Pakistan. N. Engl. J. Med. 2005, 352, 2091–2099. [Google Scholar] [CrossRef] [PubMed]
  10. UNICEF DATA. Maternal Mortality. Available online: https://data.unicef.org/topic/maternal-health/maternal-mortality/ (accessed on 23 October 2019).
  11. WHO; UNICEF; UNFPA; World Bank Group; The United Nations Population Division. Trends in Maternal Mortality: 2000 to 2017; WHO: Geneva, Switzerland, 2019; Available online: https://www.unfpa.org/sites/default/files/pub-pdf/Maternal_mortality_report.pdf (accessed on 27 October 2019).
  12. Ebuehi, O.M.; Akintujoye, I. Perception and utilization of traditional birth attendants by pregnant women attending primary health care clinics in a rural Local Government Area in Ogun State, Nigeria. Int. J. Women’s Health 2012, 4, 25–34. [Google Scholar] [CrossRef] [Green Version]
  13. Abioye-Kuteyi, E.; Elias, S.; Familusi, A.; Fakunle, A.; Akinfolayan, K. The role of traditional birth attendants in Atakumosa, Nigeria. J. R. Soc. Promot. Health 2001, 121, 119–124. [Google Scholar] [CrossRef] [PubMed]
  14. Bollyky, T.J.; Templin, T.; Cohen, M.; Schoder, D.; Dieleman, J.L.; Wigley, S. The relationships between democratic experience, adult health, and cause-specific mortality in 170 countries between 1980 and 2016: An observational analysis. Lancet 2019, 393, 1628–1640. [Google Scholar] [CrossRef]
  15. Wigley, S.; Akkoyunlu-Wigley, A. The impact of democracy and media freedom on under-5 mortality, 1961–2011. Soc. Sci. Med. 2017, 190, 237–246. [Google Scholar] [CrossRef] [PubMed]
  16. Kudamatsu, M. Has democratization reduced infant mortality in sub-Saharan Africa? Evidence from micro data. J. Eur. Econ. Assoc. 2012, 10, 1294–1317. [Google Scholar] [CrossRef] [Green Version]
  17. Pieters, H.; Curzi, D.; Olper, A.; Swinnen, J. Effect of democratic reforms on child mortality: A synthetic control analysis. Lancet Glob. Health 2016, 4, e627–e632. [Google Scholar] [CrossRef] [Green Version]
  18. Gerring, J.; Thacker, S.C.; Alfaro, R. Democracy and human development. J. Politics 2012, 74, 1–17. [Google Scholar] [CrossRef] [Green Version]
  19. Falola, T.; Heaton, M.M. A History of Nigeria; Cambridge University Press: Cambridge, UK, 2008. [Google Scholar]
  20. Chang, A.Y.; Cowling, K.; Micah, A.E.; Chapin, A.; Chen, C.S.; Ikilezi, G.; Sadat, N.; Tsakalos, G.; Wu, J.; Younker, T. Past, present, and future of global health financing: A review of development assistance, government, out-of-pocket, and other private spending on health for 195 countries, 1995–2050. Lancet 2019, 393, 2233–2260. [Google Scholar] [CrossRef] [Green Version]
  21. Institute for Health Metrics and Evaluation. Financing Global Health Seattle; IHME: Seattle, WA, USA; Available online: https://vizhub.healthdata.org/fgh/ (accessed on 20 November 2019).
  22. Lührmann, A.; Gastaldi, L.; Grahn, S.; Lindberg, S.; Maxwell, L.; Mechkova, V.; Morgan, R.; Stepanova, N.; Pillai, S. V-Dem Annual Democracy Report 2019. Democracy Facing Global Challenges; V-Dem Institute, Department of Political Science, University of Gothenburg: Gothenburg, Sweden, 2019. [Google Scholar]
  23. Nossiter, A. In Nigeria’s Election, Muhammadu Buhari Defeats Goodluck Jonathan Online. The New York Times. 1 April 2015. Available online: https://www.nytimes.com/2015/04/01/world/africa/nigeria-election-muhammadu-buhari-goodluck-jonathan.html (accessed on 20 November 2019).
  24. National Population Commission (NPC) [Nigeria] and ICF. Nigeria Demographic and Health Survey 2018; NPC and ICF: Abuja, Nigeria; Rockville, MD, USA, 2019.
  25. National Population Commission (NPC) [Nigeria]; ICF International. Nigeria Demographic and Health Survey 2013; National Population Commission and ICF International: Abuja, Nigeria; Rockville, MD, USA, 2014.
  26. National Population Commission (NPC) [Nigeria]; ICF Macro. Nigeria Demographic and Health Survey 1999; National Population Commission and ICF Macro: Calverton, MD, USA, 2000.
  27. National Population Commission (NPC) [Nigeria]; ICF Macro. Nigeria Demographic and Health Survey 2003; National Population Commission and ICF Macro: Abuja, Nigeria, 2004.
  28. National Population Commission (NPC) [Nigeria]; ICF Macro. Nigeria Demographic and Health Survey 2008; National Population Commission and ICF Macro: Abuja, Nigeria, 2009.
  29. Ogbo, F.A.; Dhami, M.V.; Ude, E.M.; Senanayake, P.; Osuagwu, U.L.; Awosemo, A.O.; Ogeleka, P.; Akombi, B.J.; Ezeh, O.K.; Agho, K.E. Enablers and Barriers to the Utilization of Antenatal Care Services in India. Int. J. Environ. Res. Public Health 2019, 16, 3152. [Google Scholar] [CrossRef] [PubMed] [Green Version]
  30. Ogbo, F.A.; Ogeleka, P.; Awosemo, A.O. Trends and determinants of complementary feeding practices in Tanzania, 2004–2016. Trop. Med. Health 2018, 46, 40. [Google Scholar] [CrossRef] [PubMed] [Green Version]
  31. Ogbo, F.A.; Ezeh, O.K.; Awosemo, A.O.; Ifegwu, I.K.; Tan, L.; Jessa, E.; Charwe, D.; Agho, K.E. Determinants of trends in neonatal, post-neonatal, infant, child and under-five mortalities in Tanzania from 2004 to 2016. BMC Public Health 2019, 19, 1243. [Google Scholar] [CrossRef] [PubMed] [Green Version]
  32. Ezeh, O.K.; Ogbo, F.A.; Stevens, G.J.; Tannous, W.K.; Uchechukwu, O.L.; Ghimire, P.R.; Agho, K.E.; Maternal, G.; Child Health Research Collaboration. Factors Associated with the Early Initiation of Breastfeeding in Economic Community of West African States (ECOWAS). Nutrients 2019, 11, 2765. [Google Scholar] [CrossRef] [Green Version]
  33. Okonofua, F.; Ogu, R. Traditional versus Birth Attendants in provision of maternity care: Call for paradigm shift. Afr. J. Reprod. Health 2014, 18, 11–12. [Google Scholar]
  34. Gitimu, A.; Herr, C.; Oruko, H.; Karijo, E.; Gichuki, R.; Ofware, P.; Lakati, A.; Nyagero, J. Determinants of use of skilled birth attendant at delivery in Makueni, Kenya: A cross sectional study. BMC Pregnancy Childbirth 2015, 15, 9. [Google Scholar] [CrossRef] [Green Version]
  35. Mumtaz, S.; Bahk, J.; Khang, Y.-H. Current status and determinants of maternal healthcare utilization in Afghanistan: Analysis from Afghanistan Demographic and Health Survey 2015. PLoS ONE 2019, 14, e0217827. [Google Scholar] [CrossRef] [Green Version]
  36. Andersen, R.M. Revisiting the behavioral model and access to medical care: Does it matter? J. Health Soc. Behav. 1995, 36, 1–10. [Google Scholar] [CrossRef]
  37. Ahmed, K.Y.; Page, A.; Arora, A.; Ogbo, F.A. Trends and determinants of early initiation of breastfeeding and exclusive breastfeeding in Ethiopia from 2000 to 2016. Int. Breastfeed. J. 2019, 14, 40. [Google Scholar] [CrossRef] [PubMed]
  38. Ogbo, F.A.; Dhami, M.V.; Awosemo, A.O.; Olusanya, B.O.; Olusanya, J.; Osuagwu, U.L.; Ghimire, P.R.; Page, A.; Agho, K.E. Regional prevalence and determinants of exclusive breastfeeding in India. Int. Breastfeed. J. 2019, 14, 20. [Google Scholar] [CrossRef] [PubMed]
  39. Ogbo, F.A.; Agho, K.E.; Page, A. Determinants of suboptimal breastfeeding practices in Nigeria: Evidence from the 2008 demographic and health survey. BMC Public Health 2015, 15, 259. [Google Scholar] [CrossRef] [PubMed] [Green Version]
  40. Ogbo, F.A.; Agho, K.; Ogeleka, P.; Woolfenden, S.; Page, A.; Eastwood, J. Infant feeding practices and diarrhoea in sub-Saharan African countries with high diarrhoea mortality. PLoS ONE 2017, 12, e0171792. [Google Scholar] [CrossRef] [PubMed] [Green Version]
  41. Ogbo, F.A.; Page, A.; Idoko, J.; Agho, K.E. Population attributable risk of key modifiable risk factors associated with non-exclusive breastfeeding in Nigeria. BMC Public Health 2018, 18, 247. [Google Scholar] [CrossRef]
  42. Besley, T.; Kudamatsu, M. Health and democracy. Am. Econ. Rev. 2006, 96, 313–318. [Google Scholar] [CrossRef] [Green Version]
  43. Ogbuabor, D.C.; Onwujekwe, O.E. Implementation of free maternal and child healthcare policies: Assessment of influence of context and institutional capacity of health facilities in South-east Nigeria. Glob. Health Action 2018, 11, 1535031. [Google Scholar] [CrossRef] [Green Version]
  44. Galadanci, H.S.; Idris, S.A.; Sadauki, H.M.; Yakasai, I.A. Programs and Policies for Reducing Maternal Mortality in Kano State, Nigeria: A Review. Afr. J. Reprod. Health 2010, 14, 31–36. [Google Scholar]
  45. Azubuike, S.O.; Odagwe, N.O. Effect of free maternal health services on maternal mortality: An experience from Niger Delta, Nigeria. CHRISMED J. Health Res. 2015, 2, 309. [Google Scholar] [CrossRef]
  46. National Bureau of Statistics Federal Republic of Nigeria. Annual Abstract of Statistics, 2012; National Bureau of Statistics, Ed.; National Bureau of Statistics: Abuja, Nigeria, 2012.
  47. Adegbami, A.; Uche, C.I. Ethnicity and Ethnic Politics: An Impediment to Political Development in Nigeria. Public Adm. Res. 2015, 4, 59–67. [Google Scholar] [CrossRef]
  48. Okotoni, O. Governance, taxation and fiscal policy in Nigeria. Eur. J. Econ. Financ. Adm. Sci. 2006, 6, 38–149. [Google Scholar]
  49. Titaley, C.R.; Hunter, C.L.; Dibley, M.J.; Heywood, P. Why do some women still prefer traditional birth attendants and home delivery?: A qualitative study on delivery care services in West Java Province, Indonesia. BMC Pregnancy Childbirth 2010, 10, 43. [Google Scholar] [CrossRef] [PubMed] [Green Version]
  50. Choguya, N.Z. Traditional birth attendants and policy ambivalence in Zimbabwe. J. Anthropol. 2014, 2014, 750240. [Google Scholar] [CrossRef] [Green Version]
  51. Nyanzi, S.; Manneh, H. Traditional birth attendants in rural Gambia: Beyond health to social cohesion. Afr. J. Reprod. Health 2007, 11, 43–56. [Google Scholar] [CrossRef] [PubMed] [Green Version]
  52. Okonofua, F.; Ogu, R.; Agholor, K.; Okike, O.; Abdus-Salam, R.; Gana, M.; Randawa, A.; Abe, E.; Durodola, A.; Galadanci, H. Qualitative assessment of women’s satisfaction with maternal health care in referral hospitals in Nigeria. Reprod. Health 2017, 14, 44. [Google Scholar] [CrossRef] [PubMed] [Green Version]
  53. Sialubanje, C.; Massar, K.; Hamer, D.H.; Ruiter, R.A. Reasons for home delivery and use of traditional birth attendants in rural Zambia: A qualitative study. BMC Pregnancy Childbirth 2015, 15, 216. [Google Scholar] [CrossRef] [Green Version]
  54. Imogie, A.; Agwubike, E.; Aluko, K. Assessing the role of traditional birth attendants (TBAs) in health care delivery in Edo State, Nigeria. Afr. J. Reprod. Health 2002, 6, 94–100. [Google Scholar] [CrossRef]
  55. Ofili, A.; Okojie, O. Assessment of the role of traditional birth attendants in maternal health care in Oredo Local Government Area, Edo State, Nigeria. J. Community Med. Prim. Health Care 2005, 17, 55–60. [Google Scholar] [CrossRef]
  56. Oshonwoh, F.E.; Nwakwuo, G.C.; Ekiyor, C.P. Traditional birth attendants and women’s health practices: A case study of Patani in Southern Nigeria. J. Public Health Epidemiol. 2014, 6, 252–261. [Google Scholar] [CrossRef]
  57. Gloyd, S.; Floriano, F.; Midwife, M.S.; Chadreque, M.A.; Nyangezi, J.M.; Platas, A. Impact of traditional birth attendant training in Mozambique: A controlled study. J. Midwifery Women’s Health 2001, 46, 210–216. [Google Scholar] [CrossRef]
  58. Sibley, L.M.; Sipe, T.A.; Koblinsky, M. Does traditional birth attendant training increase use of antenatal care? A review of the evidence. J. Midwifery Women’s Health 2004, 49, 298–305. [Google Scholar] [CrossRef] [PubMed]
  59. Adeniran, A.; Ogunnowo, B.E.; Wright, K.O.; Odusanya, O.O. Effect of training on knowledge and practices of traditional birth attendants for the prevention of malaria in pregnancy in Nigeria. J. Public Health Dev. 2015, 1, 64–74. [Google Scholar]
  60. Jimoh, A.O.; Adaji, S.E.; Adelaiye, H.; Olorukooba, A.A.; Bawa, U.; Ibrahim, H.I.; Garba, C.; Mfuh, A.L.; Idris, S.; Shittu, S.O. A cross-sectional study of traditional practices affecting maternal and newborn health in rural Nigeria. Pan Afr. Med. J. 2018, 31. [Google Scholar] [CrossRef]
  61. Chol, C.; Negin, J.; Agho, K.E.; Cumming, R.G. Women’s autonomy and utilisation of maternal healthcare services in 31 Sub-Saharan African countries: Results from the demographic and health surveys, 2010–2016. BMJ Open 2019, 9, e023128. [Google Scholar] [CrossRef] [PubMed] [Green Version]
  62. Rai, R.K.; Singh, P.K.; Singh, L. Utilization of maternal health care services among married adolescent women: Insights from the Nigeria Demographic and Health Survey, 2008. Women’s Health Issues 2012, 22, e407–e414. [Google Scholar] [CrossRef] [PubMed]
  63. Simkhada, B.; Teijlingen, E.R.; Porter, M.; Simkhada, P. Factors affecting the utilization of antenatal care in developing countries: Systematic review of the literature. J. Adv. Nurs. 2008, 61, 244–260. [Google Scholar] [CrossRef] [PubMed]
  64. Manyeh, A.K.; Akpakli, D.E.; Kukula, V.; Ekey, R.A.; Narh-Bana, S.; Adjei, A.; Gyapong, M. Socio-demographic determinants of skilled birth attendant at delivery in rural southern Ghana. BMC Res. Notes 2017, 10, 268. [Google Scholar] [CrossRef]
  65. Ensor, T.; Cooper, S. Overcoming barriers to health service access: Influencing the demand side. Health Policy Plan. 2004, 19, 69–79. [Google Scholar] [CrossRef] [Green Version]
  66. Ugboaja, J.O.; Oguejiofor, C.B.; Oranu, E.O.; Igwegbe, A.O. Factors associated with the use of traditional birth attendants in Nigeria: A secondary analysis of 2013 Nigeria national demography and health survey. Niger. J. Gen. Pract. 2018, 16, 45–52. [Google Scholar] [CrossRef]
  67. Jennings, L.; Yang, F.; Otupiri, E.; Akinlo, A.; Okunlola, M.; Hindin, M. Association of household savings and expected future means with delivery using a skilled birth attendant in Ghana and Nigeria: A cross-sectional analysis. Matern. Child Health J. 2017, 21, 85–95. [Google Scholar] [CrossRef]
  68. Al Kibria, G.M.; Ghosh, S.; Hossen, S.; Barsha, R.A.A.; Sharmeen, A.; Uddin, S.I. Factors affecting deliveries attended by skilled birth attendants in Bangladesh. Matern. Health Neonatol. Perinatol. 2017, 3, 7. [Google Scholar] [CrossRef] [PubMed] [Green Version]
  69. Agho, K.E.; Ezeh, O.K.; Ogbo, F.A.; Enoma, A.I.; Raynes-Greenow, C. Factors associated with inadequate receipt of components and use of antenatal care services in Nigeria: A population-based study. Int. Health 2018, 10, 172–181. [Google Scholar] [CrossRef]
  70. Olakunde, B.O.; Adeyinka, D.A.; Mavegam, B.O.; Olakunde, O.A.; Yahaya, H.B.; Ajiboye, O.A.; Ogundipe, T.; Ezeanolue, E.E. Factors associated with skilled attendants at birth among married adolescent girls in Nigeria: Evidence from the Multiple Indicator Cluster Survey, 2016/2017. Int. Health 2019, 11, 545–550. [Google Scholar] [CrossRef] [PubMed]
  71. Hazarika, I. Factors that determine the use of skilled care during delivery in India: Implications for achievement of MDG-5 targets. Matern. Child Health J. 2011, 15, 1381–1388. [Google Scholar] [CrossRef]
  72. Wakefield, M.A.; Loken, B.; Hornik, R.C. Use of mass media campaigns to change health behaviour. Lancet 2010, 376, 1261–1271. [Google Scholar] [CrossRef] [Green Version]
  73. Huda, T.M.; Chowdhury, M.; El Arifeen, S.; Dibley, M.J. Individual and community level factors associated with health facility delivery: A cross sectional multilevel analysis in Bangladesh. PLoS ONE 2019, 14, e0211113. [Google Scholar] [CrossRef] [PubMed]
  74. Kifle, M.; Kesete, H.; Gaim, H.; Angosom, G.; Araya, M. Health facility or home delivery? Factors influencing the choice of delivery place among mothers living in rural communities of Eritrea. J. Health Popul. Nutr. 2018, 37, 22. [Google Scholar] [CrossRef] [PubMed]
Figure 1. The conceptual model for the use of unskilled birth attendants in Nigeria, modified from Anderson’s health service utilization model [36].
Figure 1. The conceptual model for the use of unskilled birth attendants in Nigeria, modified from Anderson’s health service utilization model [36].
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Figure 2. Trends in delivery assistance in Nigeria, 1999–2018. Error bars indicate 95% confidence interval.
Figure 2. Trends in delivery assistance in Nigeria, 1999–2018. Error bars indicate 95% confidence interval.
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Table 1. Distribution of traditional birth attendant delivery by study factors in Nigeria, 1999–2018.
Table 1. Distribution of traditional birth attendant delivery by study factors in Nigeria, 1999–2018.
Variables199920032008201320181999–20181999–2018
n (%)n (%)n (%)n (%)n (%)n (%)% Change (95% CI)
Community-level factors
Place of residence
Urban153 (15.5)208 (11.6)1099 (13.1)1320 (11.9)1632 (12.4)4412 (12.5)−3.2 (−9.5, 3.21)
Rural581 (22.7)1061(24.0)4970 (25.2)5697 (27.5)5374 (25.6)17683 (25.8)2.9 (−1.2, 7.1)
Geopolitical region
North-Central228 (28.9)55 (6.1)362 (9.5)156 (3.6)101 (2.2)902 (6.2)−26.7 (−34.8, −18.7)
Northeast243 (38.7)376 (25.5)1539 (33.7)1454 (26.1)1010 (16.3)4622 (25.0)−22.4 (−30.2, −14.6)
Northwest117 (18.1)525 (24.3)2273 (25.9)4001 (34.0)4565 (36.4)11482 (32.0)18.3 (11.9, 24.7)
Southeast82 (10.6)11 (3.0)229 (8.4)210 (7.4)116 (3.4)649 (6.4)−7.2 (−10.9, −3.5)
Southwest63 (9.0)254 (32.2)1205 (32.9)874 (29.8)876 (29.5)3272 (29.6)20.6 (15.2, 25.9)
South-South * 48 (9.0)461 (10.2)322 (7.4)338 (7.7)1168 (8.5)
Predisposing factors
Sociodemographic factors
Maternal education
No schooling508 (29.6)848 (26.3)3650 (27.9)4963 (31.7)4571 (28.8)14539 (29.4)−0.8 (−6.1, 4.6)
Primary school129 (14.8)288 (19.6)1474 (22.6)1132 (18.5)1142 (22.4)4164 (20.7)7.6 (3.3, 11.8)
Secondary and above98 (10.1)134 (8.7)944 (11.1)923 (9.2)1293 (9.8)3391 (9.9)−0.4 (−3.5, 2.8)
Maternal employment
No employment453 (26.5)476 (21.7)2117 (24.9)2653 (28.4)2470 (25.3)8168 (25.9)−1.2 (−6.4, 4.0)
Formal employment174 (14.5)522 (19.3)1927 (16.8)2937 (19.4)3713 (20.5)9273 (19.1)6.0 (2.4, 9.7)
Informal employment25 (11.1)70 (13.6)1993 (25.0)1324 (18.9)192 (15.3)3604 (21.2)4.3 (−2.0, 10.5)
Partner education
No schooling422 (29.4)648 (24.7)3004 (27.8)4190 (32.7)3813 (28.1)12077 (29.2)−1.3 (−6.9, 4.2)
Primary school128 (14.9)328 (23.1)1304 (21.5)1226 (20.8)1018 (22.5)4005 (21.4)7.6 (3.4, 11.8)
Secondary and above182 (14.7)282 (13.2)1646 (15.3)1526 (11.9)1951 (12.5)5588 (13.2)−2.2 (−5.6, 1.2)
Household wealth status
Poor390 (27.5)793 (28.6)3550 (27.5)4678 (31.5)4483 (29.2)13894 (29.4)1.7 (−3.3, 6.6)
Middle273 (18.2)273 (21.7)1436 (26.5)1205 (20.1)1325 (18.8)4512 (21.3)0.6 (−3.8, 5.0)
Rich57 (10.0)204 (9.3)1082 (11.1)1134 (10.3)1197 (10.2)3674 (10.4)0.2 (−3.5, 3.8)
Maternal age
25–34 years325 (18.7)611 (19.9)2774 (19.8)3277 (20.7)3309 (19.0)10296 (19.8)0.3 (−3.1, 3.8)
15–24 years274 (24.8)408 (23.3)1887 (27.1)2063 (26.3)1982 (24.3)6613 (25.6)−0.5 (−5.6, 4.6)
35–49 years135 (19.1)251 (17.9)1407 (19.7)1677 (20.6)1714 (19.8)5185 (19.9)0.7 (−4.2, 5.6)
Birth interval
No previous birth157 (21.1)241 (18.8)1148 (21.4)1275 (20.6)1104 (16.7)3923 (19.4)−4.4 (−8.8, −0.0)
<24 months121 (19.7)275 (23.0)1246 (23.1)1334 (22.5)1582 (23.1)4558 (22.8)3.4 (−1.4, 8.2)
≥24 months455 (20.9)752 (20.1)3671 (21.2)4402 (22.5)4317 (20.9)13598 (21.4)0.0 (−3.7, 3.8)
Exposure to the media
Listening radio *
No 429 (24.0)2841 (29.2)3397 (27.0)3653 (22.4)10321 (25.5)−1.5 (−7.2, 4.1) **
Yes 838 (19.0)3194 (17.5)3585 (18.8)3352 (18.7)10969 (18.4)−0.3 (−4.1, 3.5) **
Read magazine or newspaper *
No 1195 (22.9)5716 (24.2)6654 (24.4)6678 (22.0)20242 (23.4)−0.8 (−4.8, 3.1) **
Yes 60 (6.3)301 (7.1)320 (7.3)328 (8.5)1009 (7.5)2.2 (−0.8, 5.3) **
Watch television *
No 965 (23.9)4350 (26.7)5172 (30.0)5021 (25.7)15508 (27.1)1.7 (−3.0, 6.4) **
Yes 304 (13.9)1686 (14.5)1818 (12.6)1985 (13.6)5793 (13.5)−0.3 (−4.0, 3.3) **
Enabling factors
Antenatal Visit
None389 (32.7)885 (23.5)4277 (25.4)5288 (28.8)4483 (25.5)15322 (26.5)−7.3 (−12.7, 1.8)
1–3 visits73 (19.4)132 (24.8)421 (24.8)496 (20.1)843 (22.4)1965 (22.2)3.0 (−2.6, 8.6)
≥4 visits223 (13.3)246 (25.2)1074 (13.6)1171 (11.2)1642 (13.2)4357 (12.7)−0.1 (−3.2, 3.0)
Distance from health facility *
A big problem 733 (25.5)2763 (25.4)3261 (32.2)2109 (22.0)8866 (26.5)−3.6 (−8.9, 1.8) **
Not a big problem 533 (16.0)3274 (19.1)3727 (17.3)4896 (19.9)12432 (18.7)3.9 (0.3, 7.6) **
Seek permission to visit health services *
A big problem 400 (25.6)1146 (25.8)1339 (34.1)844 (20.9)3730 (26.7)−4.7 (−11.0, 1.6) **
Not a big problem 866 (18.6)4882 (20.8)5647 (20.4)6162 (20.4)17557 (20.4)1.8 (−1.6, 5.3)
Getting money to pay health services
A big problem 841 (24.3)4164 (25.1)3611 (25.7)3556 (21.4)12172 (24.0)−2.9 (−7.5, 1.6) **
Not a big problem 423 (15.4)1882 (16.5)3372 (19.2)3450 (19.7)9127 (18.5)4.2 (0.5, 8.0) **
Accompany to health facility *
A big problem 547 (27.9)1366 (28.7)1532 (33.1)1334 (24.9)4779 (28.6)−3.0 (−9.6, 3.6) **
Not a big problem 715 (16.8)4654 (20.1)5454 (20.2)5672 (19.7)16494 (19.8)2.8 (−0.5, 6.2) **
Need factors
Desire for pregnancy
Desired pregnancy712 (21.3)1200(20.5)5771 (21.8)6882 (22.2)6870 (20.6)21434 (21.4)−0.7 (−4.3, 2.8)
Not desired pregnancy17 (16.0)69 (22.1)245 (20.7)62 (12.4)136 (15.8)530 (17.8)−0.2 (−8.3, 7.8)
Notes: n (%) = weighted count and proportion for each outcome variable by study factors; * variables not reported in the 1999 Nigeria Demographic and Health Survey; ** % point change indicates percentage point change from 2003 to 2018.
Table 2. Distribution of other-unskilled-birth-attendant deliveries by study factors in Nigeria, 1999–2018.
Table 2. Distribution of other-unskilled-birth-attendant deliveries by study factors in Nigeria, 1999–2018.
Variables199920032008201320181999–20181999–2018
n (%)n (%)n (%)n (%)n (%)n (%)*% Change (95% CI)
Community-level factors
Place of residence
Urban262 (26.6)564 (31.4)1795 (21.5)2355 (21.2)2633 (20.0)7609 (21.5)−6.6 (−13.0, −0.1)
Rural1078 (42.0)2259 (51.1)9298 (47.1)10314 (49.8)9759 (46.4)32709 (47.8)4.4 (−0.4, 9.3)
Geopolitical region
North-Central461 (58.4)412 (46.0)1833 (47.9)2165 (49.9)2161 (46.8)7031 (48.6)−11.6 (−22.3, −0.9)
Northeast335 (53.3)816 (55.4)2327 (50.9)3014 (54.0)3661 (58.9)10153 (55.0)5.6 (−2.0, 13.3)
Northwest107 (16.6)1370 (63.4)5647 (64.3)6322 (53.7)5703 (45.4)19148 (53.3)28.9 (22.7, 35.0)
Southeast126 (16.2)43 (11.6)267 (9.8)295 (10.4)392 (11.5)1123 (11.1)−4.8 (−9.7, 0.1)
Southwest310 (43.9)106 (13.4)417 (11.4)435 (14.8)169 (5.7)1438 (13.0)−38.2 (−45.2, −31.2)
South-South * 76 (14.7)602 (13.3)439 (10.1)306 (6.9)1425 (10.3)
Predisposing factors
Sociodemographic factors
Maternal education
No schooling952 (55.5)1977 (61.3)7914 (60.6)8859 (56.6)8999 (56.8)28702 (58.0)1.2 (−4.0, 6.5)
Primary school256 (29.4)553 (37.8)2167 (33.2)2282 (37.2)1622 (31.8)6880 (34.3)2.4 (−2.4, 7.2)
Secondary and above132 (13.7)293 (19.1)1012 (11.9)1529 (15.2)1772 (13.4)4737 (13.8)−0.3 (−3.4, 2.9)
Maternal employment
No employment863 (50.5)1130 (51.5)3939 (46.4)3997 (42.8)4487 (45.9)14416 (45.7)−4.6 (−10.0, 0.8)
Formal employment293 (24.3)1118 (41.4)3785 (33.0)5301 (35.0)5171 (28.6)15668 (32.2)4.3 (0.1, 8.4)
Informal employment53 (22.9)252 (48.5)3308 (41.4)3225 (46.1)305 (24.4)7143 (42.1)1.5 (−8.9, 12.0)
Partner education
No schooling772 (53.7)1576 (60.0)6465 (59.8)7106 (55.4)7381 (54.3)23300 (56.4)0.6 (−5.0, 6.2)
Primary school289 (33.6)616 (43.4)2078 (34.3)2266 (38.5)1567 (34.6)6816 (36.3)1.0 (−4.3, 6.3)
Secondary and above274 (22.1)620 (29.2)2311 (21.5)3151 (24.6)3312 (21.3)9668 (22.8)−0.9 (−5.1, 3.4)
Household wealth status
Poor693 (48.9)1592 (57.4)7707 (59.7)8477 (57.1)8275 (53.9)26743 (56.5)5.0 (−0.3, 10.3)
Middle513 (34.3)660 (52.6)1948 (36.0)2401 (40.0)2506 (35.6)8028 (37.8)1.3 (−3.9, 6.5)
Rich104 (18.2)571 (26.1)1438 (14.7)1792 (16.3)1621 (13.7)5517 (15.6)−4.6 (−10.4, 1.3)
Maternal age
25–34 years588 (33.8)1312 (42.8)5107 (36.5)6036 (38.0)5993 (34.5)19036 (36.6)0.7 (−3.6, 4.9)
15–24 years471 (42.7)844 (48.3)2959 (42.5)3286 (41.9)3304 (40.6)10865 (42.1)−2.1 (−7.8, 3.5)
35–49 years280 (39.6)667 (47.5)3027 (42.4)3348 (41.2)3096 (35.7)10417 (40.0)−3.9 (−9.3, 1.6)
Birth interval
No previous birth239 (32.2)474 (37.1)1584 (29.5)1852 (29.9)1805 (27.2)5954 (29.5)−5.0 (−10.0, 0.0)
<24 months266 (43.4)570 (47.7)2280 (42.3)2612 (44.0)2668 (38.9)8395 (42.0)−4.4 (−10.7, 1.8)
≥24 months833 (38.2)1777 (47.5)7227 (41.8)8186 (41.8)7911 (38.3)25935 (40.9)0.1 (−4.1, 4.3)
Exposure to the media
Listening radio *
No 970 (54.2)4886 (50.2)6514 (51.7)8118 (49.8)20487 (50.7)−4.4 (−10.9, 2.2) **
Yes 1852 (42.1)6161 (33.8)6104 (32.0)4275 (23.9)18392 (30.8)−18.2 (−23.2, −13.2) **
Read magazine or newspaper *
No 2633 (50.4)10640 (45.0)11994 (44.0)12081 (39.8)37348 (43.2)−10.6 (−15.2, 5.9) **
Yes 173 (18.0)341 (8.1)592 (13.5)312 (8.1)1418 (10.6)−9.9 (−16.8, −3.1) **
Watch television *
No 2256 (56.0)8868 (54.3)9219 (53.5)10079 (51.5)30422 (53.2)−4.5 (−9.5, 0.6) **
Yes 566 (25.9)2165 (18.6)3386 (23.5)2313 (15.8)8430 (19.7)−10.0 (−15.8, −4.3) **
Enabling factors
Antenatal Visit
None751 (63.2)2098 (55.8)8510 (50.5)8742 (47.6)7893 (44.8)27993 (48.4)−18.4 (−23.8, −12.9)
1–3 visits153 (40.9)240 (45.1)695 (40.9)1257 (50.8)1762 (46.9)4106 (46.5)5.9 (−1.1, 13.0)
4+ visits360 (21.5)467 (25.2)1565 (19.9)2557 (24.5)2718 (21.8)7667 (22.3)0.4 (−3.4, 4.1)
Distance from health facility *
A big problem 1495 (52.1)5048 (46.5)4704 (46.5)4407 (45.9)15654 (46.8)−6.2 (−12.6, 0.2) **
Not a big problem 1323 (39.6)5995 (35.0)7907 (36.7)7986 (32.5)23210 (34.8)−7.1 (−12.6, −1.7) **
Seek permission to visit health services *
A big problem 856 (54.8)2380 (53.5)1983 (50.4)1980 (49.1)7199 (51.5)−5.7 (−12.7, 1.3) **
Not a big problem 1964 (42.3)8658 (36.8)10609 (38.3)10412 (34.5)31645 (36.8)−7.7 (−12.7, −2.8) **
Getting money to pay health services *
A big problem 1683 (48.7)6887 (41.6)6222 (44.2)7076 (42.5)21869 (43.1)−6.1 (−11.6, −0.7) **
Not a big problem 1130 (41.2)4161 (36.4)6371 (36.2)5317 (30.3)16978 (34.4)−10.9 (−16.7, −5.1) **
Accompany to health facility *
A big problem 1092 (55.7)2371 (49.9)2287 (49.4)2367 (44.2)8117 (48.6)−11.5 (−18.2, −4.8) **
Not a big problem 1726 (40.7)8647 (37.3)10314 (38.1)10026 (34.8)30714 (36.9)−5.9 (−11.0, −0.8) **
Need factors
Desire for pregnancy
Desired pregnancy1232 (36.9)2715 (46.3)10419 (39.4)12305 (39.7)12185 (36.6)38857 (38.9)−0.3 (−4.4, 3.8)
Not desired pregnancy18 (16.4)71 (23.0)294 (24.9)123 (24.6)208 (24.0)715 (24.1)7.6 (−1.8, 17.0)
Notes: n (%) = weighted count and proportion for each outcome variable by study factors; * variables not reported in the 1999 Nigeria Demographic and Health Survey; ** % point change indicates percentage point change from 2003 to 2018.
Table 3. Determinants of traditional-birth-attendant-assisted delivery in Nigeria, 1999–2018.
Table 3. Determinants of traditional-birth-attendant-assisted delivery in Nigeria, 1999–2018.
Variables199920032008201320181999–2018p for Trend
aOR (95% CI)aOR (95% CI)aOR (95% CI)aOR (95% CI)aOR (95% CI)aOR (95% CI)
Community-level factors
Place of residence
Urban1.001.001.001.001.001.000.412
Rural0.92 (0.55–1.53)1.51 (1.00–2.28)1.48 (1.13–1.94)1.80 (1.41–2.31)1.31 (1.08–1.58)1.46 (1.28–1.66)0.034
Geopolitical region
North-Central1.001.001.001.001.001.00<0.001
Northeast1.60 (0.88–2.92)7.20 (3.61–14.37)8.40 (5.71–12.37)11.56 (7.56–17.66)6.24 (4.13–9.43)7.66 (1.35–1.72)<0.001
Northwest0.70 (0.33–1.49)14.61 (7.06–30.23)14.16 (9.96–20.11)22.36 (14.61–34.22)21.21 (14.78–30.42)16.47 (13.42–20.20)0.687
Southeast0.32 (0.16–0.62)0.30 (0.10–0.86)1.28 (0.83–1.98)2.95 (1.74–5.00)1.04 (0.63–1.74)1.59 (1.20–2.10)0.046
Southwest0.16 (0.08–0.30)8.52 (4.05–17.94)8.77 (6.11–12.59)18.96 (12.20–29.47)20.10 (13.45–30.05)12.83 (10.32–15.95)<0.001
South-South *0.004.71 (2.03–10.93)2.35 (1.46–3.73)3.18 (1.72–5.90)4.81 (2.83–8.17)2.93 (2.17–3.95) **<0.001
Predisposing factors
Socioeconomic factors
Maternal education
No schooling1.001.001.001.001.001.000.003
Primary school0.43 (0.26–0.72)0.56 (0.36–0.88)0.67 (0.56–0.81)0.61 (0.50–0.75)0.76 (0.61–0.95)0.66 (0.59–0.74)0.037
Secondary or higher0.25 (0.15–0.42)0.24 (0.14–0.42)0.37 (0.29–0.47)0.36 (0.28–0.47)0.39 (0.31–0.49)0.37 (0.32–0.42)<0.001
Maternal employment
No employment1.001.001.001.001.001.000.009
Formal employment0.86 (0.60–1.23)0.97 (0.69–1.36)0.74 (0.63–0.87)0.94 (0.78–1.13)0.89 (0.78–1.02)0.87 (0.79–0.95)0.023
Informal employment0.53 (0.30–0.94)0.89 (0.53–1.52)0.89 (0.73–1.08)0.92 (0.74–1.15)0.70 (0.49–1.01)0.93 (0.81–1.05)0.005
Partner education
No schooling1.001.001.001.001.001.000.023
Primary school0.39 (0.25–0.60)1.19 (0.78–1.80)0.67 (0.56–0.81)0.69 (0.57–0.83)0.79 (0.65–0.96)0.74 (0.66––0.82)0.253
Secondary or higher0.56 (0.36–0.85)0.73 (0.49–1.08)0.62 (0.51–0.76)0.55 (0.46–0.66)0.65 (0.55–0.77)0.62 (0.56–0.69)0.430
Household wealth status
Poor1.001.001.001.001.001.000.020
Middle0.60 (0.41–0.87)0.62 (0.41–0.93)0.74(0.60–0.90)0.64 (0.52–0.78)0.51 (0.42–0.62)0.59 (0.53–0.67)<0.001
Rich0.34 (0.19–0.61)0.21 (0.12–0.34)0.36 (0.27–0.46)0.49 (0.38–0.64)0.37 (0.30–0.46)0.37 (0.33–0.43)0.001
Maternal age
25–34 years1.001.001.001.001.001.000.410
15–24 years1.90 (1.30–2.80)1.60 (1.09–2.35)1.35 (1.17–1.57)1.32 (1.12–1.56)1.49 (1.28–1.73))1.41 (1.29–1.54)0.072
35–49 years0.62 (0.40–0.95)0.49 (0.31–0.78)0.90 (0.78–1.03)0.77 (0.66–0.90)0.93 (0.80–1.07)0.87 (0.81–0.94)0.062
Birth interval
No previous birth1.001.001.001.001.001.000.105
<24 months1.60 (0.99–2.6)1.65 (1.07–2.53)1.55 (1.32–1.82)1.39 (1.17–1.66)1.87 (1.59–2.19)1.60 (1.45–1.76)0.458
≥24 months1.89 (1.26–2.81)1.67 (1.12–2.49)1.44 (1.25–1.65)1.60 (1.38–1.84)1.82 (1.60–2.07)1.62 (1.50–1.75)0.054
Exposure to the media
Listening radio *
No 1.001.001.001.001.00<0.001
Yes 1.18 (0.80–1.76)0.76 (0.65–0.89)1.15 (0.97–1.35)1.02 (0.88–1.19)0.96 (0.88–1.05) **<0.001
Read magazine or newspaper *
No 1.001.001.001.001.000.025
Yes 0.65 (0.37–1.14)0.62 (0.50–0.78)0.66 (0.54–0.82)0.70 (0.56–0.88)0.65 (0.58–0.74) **0.043
Watch television *
No 1.001.001.001.001.000.130
Yes 1.40 (0.89–2.21)0.98 (0.82–1.18)0.71 (0.59–0.84)0.80 (0.68–0.94)0.86 (0.78–0.95) **0.279
Enabling factors
Antenatal Visit
None1.001.001.001.001.001.000.538
1–3 visits0.18 (0.11–0.32)0.89 (0.56–1.41)0.83 (0.69–1.00)0.66 (0.55–0.79)0.76 (0.65–0.88)0.74 (0.67–0.82)0.308
≥4 visits0.10 (0.06–0.17)0.46 (0.35–0.61)0.46 (0.41–0.52)0.40 (0.36–0.45)0.45 (0.41–0.50)0.44 (0.41–0.47)0.860
Distance from health facility *
A big problem 1.001.001.001.001.000.125
Not a big problem 0.76 (0.50–1.15)0.94 (0.78–1.12)0.61 (0.50–0.74)0.86 (0.70–1.07)0.77 (0.69–0.86) **0.008
Seek permission to visit health services *
A big problem 1.001.001.001.001.000.684
Not a big problem 1.15 (0.77–1.71)0.90 (0.72–1.09)0.81 (0.62–1.05)1.14 (0.89–1.47)0.96 (0.84–1.09) **0.465
Getting money to pay health services *
A big problem 1.001.001.001.001.000.030
Not a big problem 0.86 (0.61–1.22)0.69 (0.59–0.82)0.82 (0.69–0.97)0.96 (0.80–1.14)0.85 (0.78–0.94) **0.239
Accompany to health facility*
A big problem 1.001.001.001.001.000.163
Not a big problem 0.68 (0.44–1.04)0.67 (0.56–0.80)0.82 (0.66–1.03)0.74 (0.59–0.93)0.78 (0.69–0.87) **0.421
Need factors
Desire for pregnancy
Desired pregnancy1.001.001.001.001.001.000.126
Not desired pregnancy0.53 (0.21–1.34)0.45 (0.22–0.93)1.20 (0.92–1.58)0.81 (0.57–1.16)0.81 (0.57–1.14)0.87 (0.71–1.06)0.055
Notes: aOR = adjusted odds ratio; * variables not reported in the 1999 Nigeria Demographic and Health Survey; in the model of community-level factors, adjustments were conducted for predisposing (sociodemographic and media exposure), enabling, and need factors. Similar approaches were used for the predisposing, enabling, and need factors, with adjustments for respective factors in multivariate models; ** analyses based on the 2003–2018 Nigeria Demographic and Health Survey dataset.
Table 4. Determinants of other-unskilled-birth-attendant-assisted delivery in Nigeria, 1999–2018.
Table 4. Determinants of other-unskilled-birth-attendant-assisted delivery in Nigeria, 1999–2018.
Variables199920032008201320181999–2018p for Trend
aOR (95% CI)aOR (95% CI)aOR (95% CI)aOR (95% CI)aOR (95% CI)aOR (95% CI)
Community-level factors
Place of residence
Urban1.001.001.001.001.001.00<0.001
Rural1.53 (1.02–2.30)1.50 (0.99–2.26)1.43 (1.36–1.80)1.54 (1.23–1.92)1.42 (1.18- 1.71)1.51 (1.34- 1.71)<0.001
Geopolitical region
North-Central1.001.001.001.001.001.000.043
Northeast1.09 (0.58–2.03)1.91 (1.18–3.09)1.74 (1.30–2.34)1.86 (1.41–2.45)1.55 (1.20–1.99)1.71 (1.46–1.99)0.026
Northwest0.23 (0.10–0.51)4.92 (3.03–7.98)4.36 (3.31–5.75)2.92 (2.14–3.97)1.84 (1.45–2.34)2.78 (2.38–3.26)<0.001
Southeast0.20 (0.11–0.38)0.09 (0.04–0.20)0.21 (0.14–0.32)0.23 (0.16–0.33)0.31 (0.21–0.45)0.23 (0.19–0.29)0.036
Southwest0.47 (0.27–0.83)0.45 (0.24–0.82)0.47 (0.33–0.65)0.61 (0.41–0.89)0.26 (0.18–0.39)0.46 (0.37–0.58)0.588
South-South * 0.62 (0.36–1.20)0.46 (0.33–0.65)0.29 (0.19–0.45)0.28 (0.20–0.39)0.35 (0.28–0.43) **<0.001
Predisposing factors
Socioeconomic factors
Maternal education
No schooling1.001.001.001.001.001.00<0.001
Primary school0.64 (0.44–0.94)0.68 (0.46–1.01)0.72 (0.61–0.84)0.69 (0.58–0.83)0.56 (0.46–0.67)0.66 (0.59–0.73)<0.001
Secondary or higher0.36 (0.23–0.57)0.41 (0.26–0.65)0.40 (0.33–0.50)0.40 (0.31–0.51)0.30 (0.25–0.36)0.34 (0.31–0.39)<0.001
Maternal employment
No employment1.001.001.001.001.001.00<0.001
Formal employment0.82 (0.63–1.06)0.83 (0.64–1.08)0.79 (0.67–0.92)1.03 (0.86–1.23)0.74 (0.65–0.83)0.82 (0.75–0.89)<0.001
Informal employment1.09 (0.72–1.65)1.13 (0.75–1.71)0.84 (0.71–1.00)1.24 (1.01–1.53)0.68 (0.47–0.97)1.03 (0.92–1.15)0.001
Partner education
No schooling1.001.001.001.001.001.00<0.001
Primary school0.97 (0.68–1.40)0.98 (0.69–1.40)0.62 (0.53–0.73)0.80 (0.67–0.96)0.73 (0.61–0.88)0.72 (0.66–0.80)<0.001
Secondary or higher0.61 (0.43–0.85)0.62 (0.44–0.88)0.58 (0.49–0.68)0.64 (0.53–0.77)0.66 (0.57–0.78)0.61 (0.56–0.67)<0.001
Household wealth status
Poor1.001.001.001.001.001.00<0.001
Middle0.88 (0.60–1.29)0.88 (0.60–1.28)0.49 (0.40–0.59)0.56 (0.46–0.67)0.69 (0.59–0.82)0.60 (0.54–0.67)<0.001
Rich0.29 (0.19–0.46)0.34 (0.21–0.54)0.27 (0.22–0.35)0.35 (0.27–0.45)0.51 (0.41–0.62)0.39 (0.35–0.45)<0.001
Maternal age
25–34 years1.001.001.001.001.001.00<0.001
15–24 years1.89 (1.31–2.71)1.55 (1.10–2.19)1.19 (1.03–1.37)1.21 (1.04–1.42)1.40 (1.22–1.61)1.30 (1.20–1.41)<0.001
35–49 years0.811 (0.56–1.16)1.12 (0.81–1.56)1.02 (0.90–1.15)0.91 (0.80–1.05)0.95 (0.84–1.08)0.98 (0.91–1.05)<0.001
Birth interval
No previous birth1.001.001.001.001.001.00<0.001
<24 months1.74 (1.23–2.47)1.73 (1.21–2.46)1.87 (1.59–2.18)1.82 (1.52–2.18)2.10 (1.81–2.4)1.90 (1.73–2.07)<0.001
≥24 months2.10 (1.50–2.93)2.04 (1.44–2.89)1.81 (1.58–2.06)1.92 (1.67–2.20)2.21 (1.94–2.51)1.97 (1.83–2.13)<0.001
Exposure to the media
Listening radio *
No 1.001.001.001.001.000.003
Yes 1.03 (0.73–1.47)0.97 (0.84–1.11)1.00 (0.86–1.16)0.73 (0.63–0.84)0.94 (0.86–1.02) **<0.001
Read magazine or newspaper *
No 1.001.001.001.001.00<0.001
Yes 0.84 (0.52–1.36)0.50 (0.41–0.62)0.73 (0.60–0.89)0.55 (0.43–0.70)0.67 (0.60–0.76) **<0.001
Watch television *
No 1.001.001.001.001.00<0.001
Yes 0.92 (0.62–1.36)0.87 (0.74–1.02)0.82 (0.70–0.97)0.65 (0.56–0.76)0.77 (0.71–0.84) **<0.001
Enabling factors
Antenatal Visit
None1.001.001.001.001.001.00<0.001
1–3 visits0.59 (0.38–0.93)0.59 (0.38–0.94)0.72 (0.61–0.85)0.77 (0.65–0.91)0.76 (0.65–0.88)0.70 (0.64–0.77)0.003
≥4 visits0.32 (0.25–0.42)0.34 (0.26–0.44)0.39 (0.35–0.44)0.42 (0.38–0.46)0.40 (0.36–0.44)0.39 (0.36–0.41)<0.001
Distance from health facility *
A big problem 1.001.001.001.001.00<0.001
Not a big problem 0.73 (0.50–1.08)0.74 (0.63–0.86)0.86 (0.71–1.04)0.86 (0.71–1.05)0.80 (0.72–0.88) **<0.001
Seek permission to visit health services *
A big problem 1.001.001.001.001.00<0.001
Not a big problem 1.20 (0.83–1.73)0.77 (0.63–0.93)0.74 (0.58–0.96)0.77 (0.62–0.97)0.82 (0.73–0.93) **<0.001
Getting money to pay health services *
A big problem 1.001.001.001.001.00<0.001
Not a big problem 1.00 (0.73–1.35)1.07 (0.93–1.23)0.80 (0.69–0.94)0.84 (0.72–0.98)0.91 (0.83–0.99) **<0.001
Accompany to health facility *
A big problem 1.001.001.001.001.00<0.001
Not a big problem 0.69 (0.47–1.02)0.81 (0.69–0.95)0.90 (0.71–1.13)1.21 (0.95–1.53)0.91 (0.82–1.02) **<0.001
Need factors
Desire for pregnancy
Desired the pregnancy1.001.001.001.001.001.00<0.001
Not desired pregnancy0.49 (0.23–1.04)0.48 (0.23–1.02)1.40 (1.10–1.77)1.02 (0.72–1.44)0.95 (0.68–1.32)1.06 (0.90–1.25)0.080
Notes: aOR: = adjusted odds ratio; * variables not reported in the 1999 Nigeria Demographic and Health Survey; In the model of community-level factors, adjustments were conducted for predisposing (sociodemographic and media exposure), enabling, and need factors. Similar approaches were used for the predisposing, enabling, and need factors, with adjustments for respective factors in multivariate models; ** analyses based on the 2003–2018 Nigeria Demographic and Health Survey dataset.

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MDPI and ACS Style

Ogbo, F.A.; Trinh, F.F.; Ahmed, K.Y.; Senanayake, P.; Rwabilimbo, A.G.; Uwaibi, N.E.; Agho, K.E.; Global Maternal and Child Health Research Collaboration (GloMACH). Prevalence, Trends, and Drivers of the Utilization of Unskilled Birth Attendants during Democratic Governance in Nigeria from 1999 to 2018. Int. J. Environ. Res. Public Health 2020, 17, 372. https://0-doi-org.brum.beds.ac.uk/10.3390/ijerph17010372

AMA Style

Ogbo FA, Trinh FF, Ahmed KY, Senanayake P, Rwabilimbo AG, Uwaibi NE, Agho KE, Global Maternal and Child Health Research Collaboration (GloMACH). Prevalence, Trends, and Drivers of the Utilization of Unskilled Birth Attendants during Democratic Governance in Nigeria from 1999 to 2018. International Journal of Environmental Research and Public Health. 2020; 17(1):372. https://0-doi-org.brum.beds.ac.uk/10.3390/ijerph17010372

Chicago/Turabian Style

Ogbo, Felix Akpojene, Felicity F. Trinh, Kedir Y. Ahmed, Praween Senanayake, Abdon G. Rwabilimbo, Noel E. Uwaibi, Kingsley E. Agho, and Global Maternal and Child Health Research Collaboration (GloMACH). 2020. "Prevalence, Trends, and Drivers of the Utilization of Unskilled Birth Attendants during Democratic Governance in Nigeria from 1999 to 2018" International Journal of Environmental Research and Public Health 17, no. 1: 372. https://0-doi-org.brum.beds.ac.uk/10.3390/ijerph17010372

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