Utilization of maternal health care services among pastoralist communities in Marsabit County, Kenya: a cross-sectional survey

Background Improving maternal healthcare services is crucial to achieving the Sustainable Development Goal (SDG-3), which aims to reduce maternal mortality and morbidity. There is a consensus among different researchers that proper utilization of maternal healthcare services can improve the reproductive health of women, and this can be achieved by providing Antenatal Care (ANC) during pregnancy, Health Facility Delivery (HFD), and Postnatal Care (PNC) to all pregnant women. The main aim of this study was to investigate the utilization and factors associated with maternal and child healthcare services among women of reproductive age in the pastoralist communities in Kenya. Methods A cross-sectional survey was conducted among 180 pastoralist women who gave birth in the past two years across ten mobile villages in Marsabit County between 2nd January and 29th February 2019. Three key outcomes were analyzed, whether they attended ANC 4+ visits, delivered at HF, and received PNC. Pearson chi 2 test and multivariate logistic regression analysis were conducted by IBM SPSS27.0 following Strengthening the Reporting of Observational Studies in Epidemiology (STROBE) guidelines. The significance level was set at p < 0.05. Results Of the 180 eligible pastoralist women (mean age 27.44 +/- 5.13 years), 92.2% were illiterate, 93.9% were married, 33.3% were in polygamy, and 14.4% had mobile phones. The median commuting distance was 15.00 (10-74) km, 41.7% attended ANC 4+, 33.3% HFD, and 42.8% PNC. Those women residing close (<= 15 km) to a health facility had a threefold higher ANC 4+ (OR 3.10, 95% CI 1.47-6.53), 2.8-fold higher HFD (OR 2.80, 95% CI 1.34-5.84), and 2.5-fold higher PNC (OR 2.49, 95% CI 1.19-5.22) probability. The likelihood was 30-fold higher for ANC 4+ (OR 29.88, 95% CI 6.68-133.62), 2.5-fold higher for HFD (OR 2.56, 95% CI 0.99-6.63), and 60-fold higher for PNC (OR 60.46, 95% CI 10.43-350.55) in women with mobile phones. A monogamous marriage meant a fivefold higher ANC 4+ (OR 5.17, 95% CI 1.88-14.23), 1.6-fold higher HFD (OR 1.67, 95% CI 0.77-3.62), and a sevenfold higher PNC (OR 7.05, 95% CI 2.35-21.19) likelihood. Hosmer Lemeshow test indicated a good-fitting model for ANC 4+, HFD, and PNC (p = 0.790, p = 0.441, p = 0.937, respectively). Conclusion In conclusion, the utilization of three essential maternal health services is low. Geographic proximity, monogamous marriage, and possession of mobile phones were significant predictors. Therefore, it is recommended that stakeholders take the initiative to bring this service closer to the pastoralist community by providing mobile health outreach and health education.