Suboptimal birth spacing practice and its predictors among reproductive-age women in Sub-Saharan African countries: a multilevel mixed-effects modeling with robust Poisson regression.

BACKGROUND: Despite the availability of exempted family planning services, a significant proportion of women in African countries continue to experience inadequately spaced pregnancies. To the authors' knowledge, evidence of suboptimal birth intervals at the SSA level is lacking and previous studies have been limited to specific geographic area. Therefore, this analysis was aimed to estimate the pooled prevalence of suboptimal birth spacing and its predictors among childbearing women in SSA. METHODS: Pooled DHS data from 35 SSA countries were used and a weighted sample of 221,098 reproductive-age women was considered in the analysis. The survey across all countries employed a cross-sectional study design and collected data on basic sociodemographic characteristics and different health indicators. Forest plot was used to present the overall and country-level prevalence of suboptimal birth spacing. Multilevel mixed-effects models with robust Poisson regression were fitted to identify the predictors of suboptimal birth spacing. Akaike's and Bayesian information criteria and deviance were used to compare the models. In a multivariable regression model, a p-value less than 0.05 and an adjusted prevalence ratio with the corresponding 95% CI were used to assess the statistical significance of the explanatory variables. RESULTS: The pooled prevalence of suboptimal birth spacing among women in SSA was 43.91% (43.71%-44.11%), with South Africa having the lowest prevalence (23.25%) and Chad having the highest (59.28%). It was also found that 14 of the 35 countries had a prevalence above the average for SSA. Rural residence [APR (95% CI) = 1.10 (1.12-1.15)], non-exposure to media [APR (95% CI) = 1.08 (1.07-1.11)], younger maternal age [APR (95% CI) = 2.05 (2.01-2.09)], non-use of contraception [APR (95% CI) = 1.18 (1.16-1.20)], unmet need for family planning [APR (95% CI) = 1.04 (1.03-1.06)], higher birth order [APR (95% CI) = 1.31 (1.28-1.34)], and desire to have at least six children [APR (95% CI) = 1.14 (1.13-1.16)] were the predictors of suboptimal birth spacing practice. CONCLUSION: More than four out of ten reproductive-age women in SSA countries gave birth to a subsequent child earlier than the recommended birth spacing, with considerable variations across the countries. Thus, interventions designed at enhancing optimal birth spacing should pay particular attention to young and socioeconomically disadvantaged women and those residing in rural regions. Strengthening community health programs and improving accessibility and availabilities of fertility control methods that ultimately impacts optimal reproductive behaviors is crucial to address contraceptive utilization and unmet need.

Factors affecting utilization of long-acting reversible contraceptives among sexually active reproductive-age women in the pastoral community of Northeast Ethiopia: A community-based cross-sectional study.

INTRODUCTION: In Ethiopia, only one in ten reproductive-age women use long-acting reversible contraceptives. Evidence on the utilization of these methods and associated factors among sexually active reproductive-age women in the pastoral area of Northeast Ethiopia is limited. Thus, this study aimed to assess the utilization of long-acting reversible contraceptives and associated factors among sexually active reproductive-age women in the pastoral community of Northeast Ethiopia. METHODS: A community-based cross-sectional study was conducted from 1 to 30 April 2021 among 572 reproductive-age women selected by a systematic random sampling method. Data were collected using a structured interviewer-administered questionnaire and entered into Epi-info version 7 and then finally exported to Stata version 16 for further analysis. Bivariable and multivariable binary logistic regression analyses were done to identify factors affecting the utilization of long-acting reversible contraceptives. Odds ratio with the corresponding 95% confidence interval were computed and the statistical significance of the explanatory variables was declared at p-value < 0.05. RESULTS: Overall, the utilization of long-acting reversible contraceptives was (24.3%; 95% confidence interval = 20.9%-28.0%). It was also revealed that being Orthodox (adjusted odds ratio = 4.10; 95% confidence interval = 2.20-7.65) and Protestant (adjusted odds ratio = 7.86; 95% confidence interval = 1.26-18.97) religion followers, attending higher education (adjusted odds ratio = 3.31; 95% confidence interval = 1.37-7.98), and having a husband who attended higher education (adjusted odds ratio = 4.37; 95% confidence interval = 1.98-9.67) were associated with an increased odds of using long-acting reversible contraceptive methods. Besides, having a good (adjusted odds ratio = 6.69; 95% confidence interval = 2.64-16.95) and moderate (adjusted odds ratio = 3.03; 95% confidence interval = 1.06-8.56) knowledge, and positive attitude (adjusted odds ratio = 3.65; 95% confidence interval = 1.90-7.01) toward long-acting reversible contraceptives were also associated with the utilization of these methods. CONCLUSION: Less than one-fourth of sexually active reproductive-age women in the study area were using long-acting reversible contraceptives. Thus, improving women's and husbands' education and women's knowledge and attitude toward long-acting reversible contraceptives is important to scale up the uptake of these contraceptive methods.

Association of Placental Parameters with Low Birth Weight Among Neonates Born in the Public Hospitals of Hadiya Zone, Southern Ethiopia: An Institution-Based Cross-Sectional Study.

Introduction: Placenta indices are the significant determinants of perinatal outcome and neonatal mortality. A clinician can predict neonatal status based on the findings from the placental indices. However, there are limited studies on the relationship between placental parameters and neonatal birth weight in Ethiopia. Hence, this study aimed to assess placental parameters and their association with birth weight among neonates born at public hospitals in southern Ethiopia. Methods: A facility-based cross-sectional study was conducted on 249 systematically selected placentae with the attached umbilical cord from normal singleton live birth with known gestational age. A weighing scale, long needle, and standard non-elastic tape were used to measure placental parameters. Maternal and neonatal characteristics were obtained from the medical charts. Bivariable and multivariable logistic regressions analyses were done to assess the association between placental indices with neonatal birth weight. Finally, an adjusted odds ratio with the corresponding 95% CI was used to declare the statistical significance. Results: In this study, the mean placental weight, diameter, and thickness were 475.9gm, 17.73cm, and 4.43cm, respectively, and the prevalence of low birth weight was 10% (95% CI: 6-14%). Low placental weight (AOR: 6.57; 95% CI: 2.47-17.48), low placental thickness (AOR: 4.94; 95% CI: 1.42-17.22), and gestational age (AOR: 4.73; 95% CI: 1.49-14.99) were associated with low birth weight. Conclusion: This study revealed that placental parameters, particularly weight and thickness, and gestational age have a significant influence on low birth weight. Therefore, proper examination of the placenta should be performed routinely following delivery for better newborn care.