Association between Intimate Partner Violence and Abortion in Nepal: A Pooled Analysis of Nepal Demographic and Health Surveys (2011 and 2016)

BACKGROUND: Intimate partner violence (IPV) adversely affects female reproductive health in different ways. However, the relationship between IPV and abortion has not been adequately examined in Nepal. This study is aimed at examining the association between IPV and abortion in Nepal. METHODS: Data for this study was derived from the Nepal Demographic Health Surveys (NDHS) of 2011 and 2016. A total of 8641 women aged 15-49 years were selected for the violence module in NDHS 2011 and 2016. The analysis was restricted to 2978 women who reported at least one pregnancy five years preceding each survey. Among them, 839 women who experienced different forms of violence were included in the analysis. Various forms of IPV were taken as exposure variables while abortion as an outcome of interest. The study employed logistic regression analysis to examine the association between IPV and abortion. RESULTS: Nearly one in three (28.2%) women experienced any forms of IPV. A total of 22.2% women experienced physical violence. Almost one in five (19.5%) women were slapped. More than half (52.8%) of the women with no education experienced IPV. The logistic regression analyses showed a significant association between IPV and abortion. Women with severe physical violence had nearly two-fold higher odds (adjusted Odds Ratio (aOR) = 1.68; 95% CI: 1.06, 2.64) of having abortion. Similarly, women who reported physical violence were more likely to have abortion (aOR = 1.54; 95% CI: 1.09, 2.19) compared to those who did not experience such violence. CONCLUSION: Intimate partner violence is associated with abortion in Nepal. It is imperative that effective implementation of IPV-preventive measures through the promotion of appropriate social and policy actions can help reduce abortion in Nepal.