analysing the relationship between family planning workers’ contact and contraceptive switching in rural bangladesh using multilevel modelling

Abstract

with a population of over 131 million and a fertility rate of 29·9 per 1000, population growth constitutes a primary threat to continued economic growth and development in bangladesh. one strategy that has been used to cease further increases in fertility in bangladesh involves using family planning outreach workers who travel throughout rural and urban areas educating women regarding contraceptive alternatives. this study uses a longitudinal database to assess the impact of family planning outreach workers’ contact upon contraceptive switching and upon the risk of an unintended pregnancy. using longitudinal data on contraceptive use from the operations research project (orp) of the international centre for diarrhoeal disease research (icddr,b) in bangladesh, multiple decrement life table analysis and multilevel, discrete-time competing risk hazards models were used to estimate the cumulative probabilities of switching to an alternative form of contraceptive use after a woman engaged in a discussion with an outreach worker. after controlling for the effects of socio-demographic and economic characteristics, the analysis revealed that family planning outreach workers’ contact with women significantly decreases the risk of transitioning to the non-use of contraceptives. this contact also reduces the risk of an unintended pregnancy. family planning workers’ contact with women is associated with the increased risk of a woman switching from one modern method to another modern method. the study results indicate that side-effects and other method-related reasons are the two primary reasons for contraceptive discontinuation in rural bangladesh.