The association between contraceptive use and desired number of children among sexually active men in Zambia.

BACKGROUND: Contraceptive methods have been used to space births, but also to limit a couple's desired number of children. Efforts of family planning programmes have mainly concentrated on females, even though males tend to have large say on the desired number of children a couple should have. In our study, we sought to determine linkages between contraceptive use and desired number of children, as well as associated demographic and socio-economic characteristics, among sexually active males in Zambia. METHODS: The main outcome variable of interest was desired number of children as measured by ideal number of children which is a count variable. Data for this paper was the male dataset from the 2018 Zambia Demographic and Health Survey, a cross-sectional national survey. Binary logistic regression was performed to determine odds ratios of contraceptive use by selected characteristics of sexually active males. Multivariate Poisson Regression Model was used to establish factors associated with desired number of children. RESULTS: Age of men (20-29, 30-39 and 40-49 years), residence in rural areas, wealth quintile, Protestant or Muslim religious affiliation, media exposure, and having discussed family planning with a health worker in the last few months prior to the survey were associated with contraceptive use. Sexually active males who reported using any contraception method reported 3% less desired number of children compared to those who were not using any method. Older males (age group 30-49 years), resident in rural areas, with primary education, married, employed, Protestant religion, and those labelling women who use contraceptives "as promiscuous" had more desired number of children. CONCLUSIONS: There were minimal differences in the desired number of children among males who reported using and not using any contraceptive method. Strategies aimed at encouraging contraception use should cover all categories of males to achieve universal involvement of men in family planning in Zambia. Future research may consider combining both qualitative and quantitative methods to look holistically at the demographic, socio-economic and cultural factors associated with non-contraception use and desired number of children among sexually active men in Zambia.

A multilevel analysis of trends and predictors associated with teenage pregnancy in Zambia (2001-2018).

BACKGROUND: Teenage pregnancy remains a major social and public health challenge in developing countries especially sub-Saharan Africa (SSA) where prevalence rates are still increasing. Even if considerable effort has been made over the years to study determining factors of teenage pregnancy in SSA, few studies have looked at the trends and associated factors over a longer period. Furthermore, no known study has focussed on both individual and contextual factors influencing teenage pregnancy in Zambia. This study, thus sought to fill this gap in knowledge by simultaneously investigating trends of teenage pregnancy as well as its individual and contextual determining factors. METHODS: A total pooled weighted sample of 10,010 teenagers (in the age group 15-19) from four waves of the Zambia Demographic and Health Surveys were extracted. Using bivariate analysis, we investigated the trends of teenage pregnancy between 2001 and 2018. Separate multilevel logistic regression models were fitted on pooled teenage pregnancy data in relation to several individual and contextual level factors. Both fixed and random effects were produced. Bayesian parameter estimates were produced using lme4 package in R statistical programming environment. RESULTS: Results of the trends of teenage pregnancy in Zambia have shown an overall decrease of 2% between 2001 and 2018. Almost all the socioeconomic and demographic variables were consistently associated with teenage pregnancy (p < 0.001) in a bivariate analysis across the four survey. In multilevel analysis, the odds of being pregnant were higher for teenagers who were employed (aOR = 1.21, 95% CI: 1.02-1.42), married (aOR = 7.71, 95% CI: 6.31-9.52) and those with knowledge of ovulation period (aOR = 1.58, 95% CI: 1.34-1.90). On the other hand, belonging to households in high wealth quintiles, being literate, exposure to mass-media family planning messages and delayed sexual debut were associated with decreased odds of teenage pregnancy. CONCLUSION: The study shows that teenage pregnancy remains a social and public health challenge in Zambia as the country has seen little decrease in the prevalence over the years under consideration. Factors associated with teenage pregnancy include marital status, and employment, knowledge of ovulation period, wealth quintile, sexual debut and exposure to mass-media family planning messaging. Concerted effort must be made to improve literacy levels, reduce poverty and enhance sexual health promotion through the mass media in view of cultural norms, which may prevent parents and children from discussion sexual education topics thus exacerbate the vice.

Teenage pregnancy continues to be a major social and public health challenge in developing countries, particularly in Sub-Saharan Africa (SSA), where prevalence rates are on the rise. Even if considerable effort has been made over the years to study determining factors of teenage pregnancy in SSA, few studies have looked at the trends and associated factors over a longer period. This study in Zambia, thus sought to fill this gap in knowledge by simultaneously investigating trends of teenage pregnancy as well as its individual and contextual determining factors. Here, we used a pooled dataset from Zambia's 2001 to 2018 DHS to run separate multilevel logistic regression models to examine several individual and contextual level factors influencing teenage pregnancy. Findings show that trends of teenage pregnancy in Zambia have shown an overall decrease of only 2% between 2001 and 2018. Almost all the socioeconomic and demographic variables were consistently associated with teenage pregnancy. The study shows that teenage pregnancy remains a social and public health challenge in Zambia as the country has seen little decrease in the prevalence over the years under consideration. Concerted effort must be made to improve literacy levels, reduce poverty and enhance sexual health promotion through the mass media in view of cultural norms, which may prevent parents and children from discussion sexual education topics thus exacerbate the vice.

Association between sexual violence and unintended pregnancy among married women in Zambia.

BACKGROUND: One of the outcomes of sexual violence is unintended pregnancy. In Zambia, 15% of married women age 15-49 years had experienced sexual violence from their husband or partner. The prevalence of unintended pregnancies among women age 15-49 years has risen from 33% in 1992 to 38% in 2018. The link between sexual violence and unintended pregnancy in Zambia was investigated in this study. METHODS: This study used the women's dataset from the 2018 Zambia Demographic and Health Survey, a cross-sectional survey. The study looked at a weighted sample size of 4,465 women age 15 - 49 years. Unintended pregnancy was measured by combining response categories of mistimed and unwanted pregnancy. Multivariate binary logistic regression was performed to establish the net effects of sexual violence and each explanatory variable on unintended pregnancy. RESULTS: The findings suggest that sexual violence does have a role in unintended pregnancies (AOR 1.74; CI 1.38-2.19). Ever use of contraception is also a significant predictor of unintended pregnancy (AOR 1.48; CI 1.16-1.88), even when other characteristics are taken into account. Results have shown that a woman who had ever used contraception and had experienced sexual violence was more likely to have an unintended pregnancy. CONCLUSION: Spousal sexual violence is highly associated with unintended pregnancies in Zambia. Addressing intimate partner sexual violence is among the ways to prevent unintended pregnancies. It is also important to sensitize women on reporting acts of sexual violence to relevant authorities as this will not only prevent reoccurrence of sexual violence but also reduce unintended pregnancies and associated long-term effects.