Multilevel and subnational analysis of the predictors of maternity continuum of care completion in Nigeria: a cross-sectional survey.

Understanding population discrepancy in maternity continuum of care (CoC) completion, particularly in sub-Saharan Africa is significant for interventional plan to achieve optimal pregnancy outcome and child survival. This study thus investigated the magnitudes, distribution, and drivers of maternity CoC completion in Nigeria. A secondary analysis of 19,474 reproductive age (15-49 years) women with at least a birth (level 1) in 1400 communities (level 2) across 37 states covered in the 2018 cross-sectional survey. Stepwise regression initially identified important variables at 10% cutoff point. Multilevel analysis was performed to determine the likelihood and significance of individual and community factors. Intra-cluster correlation assessed the degree of clustering and deviance statistics identified the optimal model. Only 6.5% of the women completed the CoC. Completion rate is significantly different between communities "4.3% in urban and 2.2% in rural" (χ2 = 392.42, p < 0.001) and was higher in southern subnational than the north. Education (AOR = 1.61, 95% CI 1.20-2.16), wealth (AOR = 1.73, 95% CI 1.35-2.46), media exposure (AOR = 1.22, 95% CI 1.06-1.40), women deciding own health (AOR = 1.37, 95% CI 1.13-1.66), taking iron drug (AOR = 1.84, 95% CI 1.43-2.35) and at least 2 dose of tetanus-toxoid vaccine during pregnancy (AOR = 1.35, 95% CI 1.02-1.78) are associated individual factors. Rural residency (AOR = 1.84, 95% CI = 1.43-2.35), region (AOR = 1.84, 95% CI 1.43-2.35) and rural population proportion (AOR = 1.84, 95% CI 1.43-2.35) are community predictors of the CoC completion. About 63.2% of the total variation in CoC completion was explained by the community predictors. Magnitude of maternity CoC completion is generally low and below the recommended level in Nigeria. Completion rate in urban is twice rural and more likely in the southern than northern subnational. Women residence and region are harmful and beneficial community drivers respectively. Strengthening women health autonomy, sensitization, and education programs particularly in the rural north are essential to curtail the community disparity and optimize maternity CoC practice.

Correlates of non-institutional delivery to delayed initiation of breastfeeding in Nigeria: logit-decomposition and subnational analysis of population-based survey.

BACKGROUND: Studies have connected newborn delivery settings and modality to optimal breastfeeding, but how it influences untimely initiation, mostly prevalent in sub-Saharan Africa is unknown. Hence, the role of home delivery on delay initiation of breastfeeding (DIBF) in Nigeria was investigated to inform evidence-based strategy for improved breastfeeding practice. METHODOLOGY: This is a secondary analysis of births (11,469 home and 7632 facility delivery) by 19,101 reproductive age women in the 2018 NDHS. DIBF is the outcome, home birth is the exposure, and explanatory variables were classified as: socio-demographics, obstetrics and economic factors. Descriptive statistics (frequencies and percentages) were reported, and bivariate (chi-square) analysis was carried out at 20% (p < 0.20) cutoff point. Multivariable logistic regression assessed the probability and significance of the outcome per place of birth. Multivariate decomposition further evaluated the endowment and coefficient effect contribution by independent factors to the outcome. Analysis was carried out at p < 0.05 (95% confidence level) on Stata. RESULTS: 56.6% of mothers DIBF, with 37.1% and 19.5% from home and facility delivery, respectively. Home delivery (AOR = 1.34, 95% CI 1.17-1.52) increase the chance of DIBF by 34%, while DIBF probability reduces by 26% in facility delivery (AOR = 0.74, 95% CI 0.65-0.85). DIBF is 5 times more likely in caesarian section delivery (AOR = 5.10, 95% CI 4.08-6.38) compared to virginal birth in facility delivery. Skilled antenatal provider, parity and wealth are negatively associated with DIBF in home birth, while undesired pregnancy, rural residency, partial/no skin-to-skin contact and large child size positively influence DIBF in both home and facility delivery. Skilled antenatal provider (C = - 66.3%, p < 0.01) and skin-to-skin contact (C = - 60.6%, p < 0.001) contributed most to reducing the negative DIBF effect with 69% and 31% overall characteristics and coefficient effect component, respectively. DIBF is more likely in Bauchi and Sokoto but less likely in Bayelsa. CONCLUSIONS: High DIBF prevalent in Nigeria was largely due to elevated rate of home birth, positively associated with DIBF. Caesarian section delivery though heightens the chance of DIBF in facility delivery. Strengthening utilization of skilled provider and skin-to-skin contact can eliminate two-third of the adverse DIBF effect and improve early initiation rate. Adopting this strategy will bridge home-facility delivery gap to achieve optimal breastfeeding practice.

Effect of caesarian section delivery on breastfeeding initiation in Nigeria: logit-based decomposition and subnational analysis of cross-sectional survey.

OBJECTIVES: This study investigates caesarian section (CS) and vaginal delivery disparity, impact and contributions to timely initiation of breastfeeding (TIBF) to guide evidence-based strategy for improved breastfeeding practice. DESIGN AND SETTINGS: A cross-sectional (population-based) analysis of 19 101 non-missing breastfeeding data from the 2018 Nigerian Demographic Health Survey collected via a two-stage stratified-random sampling across the 37 states in the 6 geopolitical-zones of Nigeria. PARTICIPANTS: Complete responses from reproductive-age women (15-49 years) who had at least a childbirth in the last 5 years prior to the 2018 survey. MAIN OUTCOME MEASURES: TIBF, that is, breastfeeding initiation within the first hour of newborn life is the outcome, CS is the exposure variable and explanatory factors were classified as; socio-demographic and obstetrics. METHODS: Descriptive statistics were reported and graphically presented. Bivariate χ2 analysis initially assessed the relationship. Crude and adjusted logistic regression evaluated the likelihood and significance of multivariable association. Multivariate decomposition further quantified predictors' contribution and importance. Statistical analysis was performed at a 95% confidence level in Stata V.17. RESULTS: 44.1% and 20.2% of women with vaginal and CS delivery observed TIBF, respectively. Odds of TIBF were five times lower in women with CS delivery (adjusted OR 'AOR'=0.21: 95% CI=0.16 to 0.26). TIBF odds increase among women who used skilled prenatal provider (AOR=1.29: 95% CI=1.15 to 1.45), had hospital delivery (AOR=1.34: 95% CI=1.18 to 1.52) and in rich wealth class (AOR=1.44: 95% CI=1.29 to 1.60), respectively. Rural residency, unwanted pregnancy and large child size at birth however reduces the odds. Partial skin-to-skin contacts contributed to about 54% (p<0.05) of the negative effect. TIBF is highest in Kano (3.4%) and lowest in Taraba (0.02%) with topmost impact in Bayelsa state (crude OR 'COR'=63.9: 95% CI=28.2 to 144.9). CONCLUSIONS: CS exposure reduced the odds of TIBF by fivefolds. Hence, the adverse effect of CS exposure on TIBF. Skin-to-skin contact can reduce the negative effect of CS on TIBF. Early mother-child contact peculiar to CS women is critical for improved breastfeeding practice.

Disparities and barriers of health facility delivery following optimal and suboptimal pregnancy care in Nigeria: evidence of home births from cross-sectional surveys.

BACKGROUND: Despite uptake of antenatal care (ANC), 70% of global burden of maternal and child mortality is prevalent in sub-Saharan Africa, particularly Nigeria, due to persistent home delivery. Thus, this study investigated the disparity and barriers to health facility delivery and the predictors of home delivery following optimal and suboptimal uptake of ANC in Nigeria. METHODOLOGY: A secondary analysis of 34882 data from 3 waves of cross-sectional surveys (2008-2018 NDHS). Home delivery is the outcome while explanatory variables were classified as socio-demographics, obstetrics, and autonomous factors. Descriptive statistics (bar chart) reported frequencies and percentages of categorical data, median (interquartile range) summarized the non-normal count data. Bivariate chi-square test assessed relationship at 10% cutoff point (p < 0.10) and median test examined differences in medians of the non-normal data in two groups. Multivariable logistic regression (Coeff plot) evaluated the likelihood and significance of the predictors at p < 0.05. RESULTS: 46.2% of women had home delivery after ANC. Only 5.8% of women with suboptimal ANC compared to the 48.0% with optimal ANC had facility delivery and the disparity was significant (p < 0.001). Older maternal age, SBA use, joint health decision making and ANC in a health facility are associated with facility delivery. About 75% of health facility barriers are due to high cost, long distance, poor service, and misconceptions. Women with any form of obstacle utilizing health facility are less likely to receive ANC in a health facility. Problem getting permission to seek for medical help (aOR = 1.84, 95%CI = 1.20-2.59) and religion (aOR = 1.43, 95%CI = 1.05-1.93) positively influence home delivery after suboptimal ANC while undesired pregnancy (aOR = 1.27, 95%CI = 1.01-1.60) positively influence home delivery after optimal ANC. Delayed initiation of ANC (aOR = 1.19, 95%CI = 1.02-1.39) is associated with home delivery after any ANC. CONCLUSIONS: About half of women had home delivery after ANC. Hence disparity exist between suboptimal and optimal ANC attendees in institutional delivery. Religion, unwanted pregnancy, and women autonomy problem raise the likelihood of home delivery. Four-fifth of health facility barriers can be eradicated by optimizing maternity package with health education and improved quality service that expand focus ANC to capture women with limited access to health facility.