Intimate partner violence and exclusive breastfeeding of infants: analysis of the 2013 Nigeria demographic and health survey

The association between intimate partner violence and breastfeeding practices in Cameroon: An analysis from demographic and health survey of 2018

Intimate partner violence is a major public health concern around the world. While its degrading effects on maternal health are well documented, it is not clear establishing a link with child health outcomes, especially on breastfeeding practices. Therefore, this paper aims to analyze the association between Intimate partner violence and breastfeeding practices in Cameroon using data from the 2018 demographic and health survey. Intimate partner violence is apprehended from its three dimensions (physical, emotional and sexual violence), and the two key breastfeeding practices are considered: early initiation to breastfeeding within an hour of delivery for children under 24 months of age, and exclusive breastfeeding during 24 h preceding the mother's interview for children under 6 months. The results of descriptive statistics suggest that 51.91 % (n = 1704) of mothers whose infants between 0 and 23 months of age who acquired early initiation to breastfeeding and 39.61 % (n = 484) of mothers whose infants between 0 and 5 months of age practiced exclusive breastfeeding. The estimated results of the logistic regression model suggest that emotional violence and sexual violence were significantly associated with low chances of early initiation to breastfeeding (OR: 0.675; 95 % CI: 0.528, 0.864; p < 0.05; OR: 0.741; 95 % CI: 0.525, 1.046; p < 0.1), which is not the case with physical violence which has no significant association. No dimension of Intimate partner violence was associated with exclusive breastfeeding, independently or with control for infant, maternal and household characteristics. We further performed robustness analysis, and the findings suggest that the associations are robust to consider another measure of Intimate partner violence and the duration of maternity leave. Thus, to improve breastfeeding practices, in particular early initiation to breastfeeding, public decision-makers should strengthen the fight against domestic violence by emphasizing sexual and emotional violence. This paper provides a benchmark for several future investigations that could discuss other breastfeeding practices and the policy challenges towards the length of maternity leave.

Linkages between maternal experience of intimate partner violence and child nutrition outcomes: A rapid evidence assessment

BACKGROUND

A strong evidence base indicates that maternal caregivers' experience of intimate partner violence [IPV] impacts children's health, cognitive development, and risk-taking behaviors. Our objective was to review peer-reviewed literature describing the associations between a child's indirect exposure to IPV and corresponding nutrition outcomes, with a particular focus on fragile settings in low and middle-income countries [LMICs].

METHODS

We conducted a rapid evidence assessment to synthesize quantitative associations between maternal caregivers' IPV experience and children's nutrition/growth outcomes (birthweight, feeding, and growth indicators). We included peer-reviewed research, published in English or Spanish after the year 2000, conducted in fragile settings in LMICs.

RESULTS

We identified 86 publications that fit inclusion criteria. Amongst all associations assessed, a maternal caregiver's experience of combined forms of IPV (physical, sexual and emotional) or physical IPV only, were most consistently associated with lower birthweight, especially during pregnancy. Women of child-bearing age, including adolescents, exposed to at least one type of IPV showed a decreased likelihood of following recommended breastfeeding practices. Lifetime maternal experience of combined IPV was significantly associated with stunting among children under 5 years of age in the largest study included, though findings in smaller studies were inconsistent. Maternal experience of physical or combined IPV were inconsistently associated with underweight or wasting in the first five years. Maternal experience of sexual IPV during pregnancy appeared to predict worsened lipid profiles among children.

CONCLUSION

Maternal caregivers' experience of IPV is significantly associated with low birthweight and suboptimal breastfeeding practices, whereas studies showed inconsistent associations with child growth indicators or blood nutrient levels. Future research should focus on outcomes in children aged 2 years and older, investigation of feeding practices beyond breastfeeding, and examination of risk during time periods physiologically relevant to the outcomes. Programmatic implications include incorporation of GBV considerations into nutrition policies and programming and integrating GBV prevention and response into mother and child health and nutrition interventions in LMIC contexts.

Physical violence against women by their intimate partner during pregnancy and its relationship with breastfeeding

Abstract Objectives: to estimate the association between physical violence against women by their intimate partner during pregnancy and breastfeeding. Methods: the data source is the 2010 National Demographic and Health Survey (DHS) conducted in Colombia, and 11,416 mother-child dyads were analysed. The relationship between physical violence against women by their partner during pregnancy and breastfeeding indicators was carried out using the weighted propensity score from the Inverse Probability of Treatment Weighting (IPTW). Variables for adjustment were selected through the Directed Acyclic Diagram (DAG) and performed a sensitivity analysis to identify the strength of hidden bias. Results: according to the data, 6.4% (730) of the women suffered physical violence by their partner during their pregnancy. The median time of exclusive breastfeeding was 1.0 month. No statistically significant relationship was observed with any of the breastfeeding indicators analysed: exclusive breastfeeding (OR=1.17; CI95%=0.82-1.67); breastfeeding at any time (OR=1.61; CI95%=0.58-2.60); and initiation of breastfeeding (OR=1.07; CI95%=0.74-1.2) Conclusion: although the association between violence against women committed during pregnancy and breastfeeding indicators was not found, the suboptimal breastfeeding practices and high prevalence of violence against women by the partner are two major public health issues in Colombia. Prenatal care professionals can change this scenario by identifying women exposed to intimate partner violence and offering tailored support for breastfeeding practices.

Trends in the association between educational assortative mating, infant and child mortality in Nigeria

BACKGROUND

Existing knowledge has established the connection between maternal education and child survival, but little is known about how educational assortative mating (EAM), relates to childhood mortality. We attempt to examine this association in the context of Nigeria.

METHODS

Data was obtained from the 2008, 2013, and 2018 waves of the Nigeria Demographic and Health Survey, which is a cross-sectional study. The sample includes the analysis of 72,527 newborns within the 5 years preceding each survey. The dependent variables include the risk of a newborn dying before 12 months of age (infant mortality), or between the age of 12-59 months (child mortality). From the perspective of the mother, the independent variable, EAM, includes four categories (high-education homogamy, low-education homogamy, hypergamy, and hypogamy). The Cox proportional hazard regression was employed for multivariate analyses, while the estimation of mortality rates across the spectrum of EAM was obtained through the synthetic cohort technique.

RESULTS

The risk of childhood mortality varied across the spectrum of EAM and was particularly lowest among those with high-education homogamy. Compared to children of mothers in low-education homogamy, children of mothers in high-education homogamy had 25, 31 to 19% significantly less likelihood of infant mortality, and 34, 41, and 57% significantly less likelihood of child mortality in 2008, 2013 and 2018 survey data, respectively. Also, compared to children of mothers in hypergamy, children of mothers in hypogamous unions had 20, 12, and 11% less likelihood of infant mortality, and 27, 36, and 1% less likelihood of child mortality across 2008, 2013 and 2018 surveys, respectively, although not significant at p < 0.05. Both infant and child mortality rates were highest in low-education homogamy, as expected, lowest in high-education homogamy, and lower in hypogamy than in hypergamy. Furthermore, the trends in the rate declined between 2008 and 2018, and were higher in 2018 than in 2013.

CONCLUSION

This indicates that, beyond the absolute level of education, the similarities or dissimilarities in partners' education may have consequences for child survival, alluding to the family system theory. Future studies could investigate how this association varies when marital status is put into consideration.