Physical activity level among pregnant women attending maternal healthcare services in rural Karnataka; findings of a cross-sectional study [version 1; peer review: awaiting peer review]

Background Regular exercise during pregnancy improves fetal and mother outcomes unless contraindicated. Despite being generally safe and beneficial, non-participation in prenatal activity is relatively common among most of the Asian countries due to multiple reasons. In India, findings related to maternal physical activity and its determinant are scant. Objective The objective of this study is to assess the physical activity level and associated factors among pregnant women attending maternal healthcare services in Dakshina Kannada District in India. Method A multi-center community-based cross-sectional study was conducted recruiting 424 pregnant women attending the maternal healthcare facilities at four taluks of Dakshina Kannada district in Karnataka state, India. A structured questionnaire that collected information on socio-demographic, and maternal characteristics was used and the Pregnancy Physical Activity Questionnaire tool was used to determine the physical activity during pregnancy. Logistic regression model was used to determine the predictor variables. Results The prevalence of physical inactivity was 40.33%. Physical activity is favorable among pregnant women aged between 25 to 29 years, residing in an urban locality, diploma or graduation and being housewife. Determinants of physical inactivity during pregnancy were sedentary occupation (AOR 7.22, 95% CI 2.2, 23.4), low family income (AOR 3.16, 95% CI 1.414, 7.054), having one child (AOR 5.4, 95% CI 1.3, 22.2), during 2 nd trimester (AOR 2.513, 95% CI 1.5, 4.23) and self-reported lack of time (AOR 2.884, 95% CI 1.410, 5.901). Conclusion and recommendation A moderate proportion of pregnant women reported physical inactivity during pregnancy in the Dakshina Kannada district, Karnataka. Physical inactivity was associated with sedentary employment, low income, number of children, trimester, and time constraints. Measures should be undertaken to promote the importance of recommended levels of physical activity, enhance access, and support system targeting pregnant women.