ArticlePloS one2024
Prevalence of pregnancy termination and associated factors among married women in Papua New Guinea: A nationally representative cross-sectional survey.
Article in PloS one, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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3 citing papers in PubMed.
- The state of abortion services in five Pacific Island countries: a legislative analysis and scoping review.BMC pregnancy and childbirth · 2025Article
- Pooled prevalence of induced abortion and associated factors among reproductive age women in sub-Saharan Africa: a Bayesian multilevel approach.Archives of public health = Archives belges de sante publique · 2025Article
- Pregnancy Termination Among Women of Reproductive Age: Evidence from the Indonesian Demographic and Health Survey.International journal of environmental research and public health · 2025Article
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6 authors.
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Abstract
backgroundPregnancy termination or induced abortion is not decriminalized, and access to safe abortion services is largely unavailable in Papua New Guinea (PNG). However, the practice is common throughout the country. This study aimed to estimate the prevalence and determine factors associated with pregnancy termination among married women aged 15-49 years in PNG.
methodsSecondary data from the 2016-2018 PNG Demographic and Health Survey (PNGDHS) was used. A total weighted sample of 6,288 married women were included. The Complex Sample Analysis method was used to account for the cluster design and sample weight of the study. Chi-square tests and multivariable logistic regression were used to assess factors associated with pregnancy termination. Adjusted odds ratios (aORs) with 95% Confidence Intervals (CIs) were reported.
resultsThe prevalence of pregnancy termination was 5.3%. Nearly half (45.2%) of all pregnancy terminations occurred in the Highlands region. Women aged 35-44 years (aOR = 8.54; 95% CI: 1.61-45.26), not working (aOR = 6.17; 95% CI: 2.26-16.85), owned a mobile phone (aOR = 3.77; 95% CI: 1.60-8.84), and lived in urban areas (aOR = 5.66; 95% CI: 1.91-16.81) were more likely to terminate a pregnancy. Women who experienced intimate partner violence (IPV) were 2.27 times (aOR = 2.27; 95% CI: 1.17-4.41) more likely to terminate a pregnancy compared to those who did not experience IPV. Women with unplanned pregnancies were 6.23 times (aOR = 6.23; 95% CI: 2.61-14.87) more likely to terminate a pregnancy. Women who knew about modern contraceptive methods and made independent decisions for contraceptive use were 3.38 and 2.54 times (aOR = 3.38; 95% CI: 1.39-8.18 and aOR = 2.54; 95% CI: 1.18-5.45, respectively) more likely to terminate a pregnancy.
conclusionThe findings highlight the role of sociodemographic and maternal factors in pregnancy termination among married women in PNG. Efforts aimed at reducing unplanned pregnancies and terminations should focus on comprehensive sexual and reproductive health education and improving easy access to contraceptives for married couples. Post-abortion care should also be integrated into the country's legal framework and added as an important component of existing sexual and reproductive health services.
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