Factors Associated with Pregnancy Among Filipino Women Aged 15-19: Results from the 2017 Philippine National Demographic and Health Survey
Abstract Background: Teenage pregnancy is an event known to have physical, emotional, and psychosocial implications. Despite such risks, many teenage Filipino women still have unintended pregnancies. This study aims to identify factors associated with pregnancy among Filipino women aged 15-19.Methods: We used data from the individual recode of the 2017 Philippine National Demographic and Health Survey. We used logistic regression for survey data to identify determinants associated with teenage pregnancy. Results: Out of 5,120 respondents, 420 (8.56%) have ever been pregnant. After adjusting for confounding variables, we find that there is strong evidence that belonging to the richer (adjusted odds ratio (aOR): 0.51; 95% Confidence Interval (CI): 0.27, 0.97) and richest (aOR: 0.45; 95% CI: 0.22, 0.93) socio-economic strata are protective against teenage pregnancy. Accessing the internet at least once a week (aOR: 0.42; 95% CI: 0.24, 0.74) or almost every day (aOR: 0.45; 95% CI: 0.23, 0.86) are also protective against teenage pregnancy. Among the religions, being Protestant (aOR: 0.46; 95% CI: 0.22, 0.96), or a Muslim (aOR: 0.28; 95% CI: 0.14, 0.58) lower the odds of teenage pregnancy as compared to being Roman Catholic. On the other hand, there is strong evidence that just finishing primary education raises the odds of teenage pregnancy by six times (aOR: 6.25; 95% CI: 1.31, 29.89) as compared to those who did not have any formal education. A year increase in age also increases the odds of teenage pregnancy by 2.93 times (aOR: 2.93; 95% CI: 2.48, 3.46).Conclusions: These findings highlight the need to implement reproductive health education and contraceptive promotion interventions on a nationwide scale. Promoting internet access through investments in internet coverage and speed may also help in further decrease teenage pregnancy. Urgent action is needed considering the prevalence of teenage pregnancy in the country and its rapid increase due to the COVID-19 pandemic.