Effect of community health workers' visits on uptake of modern contraception among rural women of reproductive age in Nigeria.

This paper assessed the effect of visits by Community Health Workers (CHW) in the prior 12 months on modern contraceptive use at the time of the survey using a national sample of women residing in rural communities in Nigeria. Cross-sectional data from 5072 rural women ages 15-49 years interviewed in the PMA2020 Survey in 6 states in Nigeria in 2018 were used. Descriptive analysis and generalized linear models were conducted in Stata 15.1 and average marginal effects calculated. Overall prevalence of modern contraceptive use was 14.8% (95% CI: 12.7%, 17.3%), varying from 2.1% in Kano to 22.7% in Nasarawa. Ten percent of women reported that they were visited by a community health worker in the 12-month period preceding the survey, ranging from 2.9% in Kano to 14.6% in Nasarawa. Women visited by a CHW had 50% higher odds of reporting modern contraceptive use, and these visits raised the probability of modern contraceptive use by an average of 6.4 percentage points overall. Local governments in rural Nigeria should invest in training, deploying and supervising CHWs in the provision of modern contraception through home visits to women who may otherwise have limited access to improve use.