Abstract
Background: We launched Chamas for Change (Chamas), a group-based health education and microfinance program for pregnant women and their infants, to address inequities contributing to high rates of maternal and neonatal mortality in western Kenya. In this prospective matched cohort study, we evaluated the association between Chamas participation and uptake of evidence-based, maternal, newborn and child health (MNCH) behaviors.
Methods: We prospectively compared the uptake of MNCH behaviors between a cohort of Chamas participants and controls matched for age, parity, and prenatal care location. Between October-December 2012, government-sponsored community health volunteers (CHV) recruited pregnant women attending their first antenatal care (ANC) visits at health facilities in Busia County to participate in Chamas . Women enrolled in Chamas agreed to attend bi-monthly group health education and optional microfinance sessions for 12 months. We collected baseline sociodemographic data at study enrollment for each cohort. We used descriptive analyses and adjusted multivariable logistic regression models to compare outcomes across cohorts at 6-12 months postpartum, with α set to 0.05.
Results: Compared to controls (n=115), a significantly higher proportion of Chamas participants (n=211) delivered in a facility with a skilled birth attendant (84.4% vs. 50.4%, p<0.001), attended at least four ANC visits (64.0% vs. 37.4%, p<0·001), exclusively breastfed to six months (82.0% vs. 47.0%, p<0·001), and received a CHV home visit within 48 hours postpartum (75.8% vs. 38.3%, p<0·001). In our adjusted models, Chamas participants were nearly five times as likely as controls to deliver in a health facility (OR 5.07, 95% CI 2.74-9.36, p<0.001). Though not statistically significant, Chamas participants experienced a lower proportion of stillbirths (0.9% vs. 5.2%), miscarriages (5.2% vs. 7.8%), infant deaths (2.8% vs. 3.4%), and maternal deaths (0.9% vs. 1.7%) compared to controls. Our sensitivity analyses revealed no significant difference in the odds of facility delivery based on microfinance participation.
Conclusions: Chamas participation was associated with increased practice of evidence-based MNCH health behaviors among pregnant women in western Kenya. Our findings demonstrate this program’s potential to achieve population-level MNCH benefits; however, a larger study is needed to validate this observed effect.
Promoting positive maternal, newborn, and child health behaviors through a group-based health education and microfinance program: a prospective matched cohort study in western Kenya
