Sustainability of the Effectiveness of Complementary Feeding and Learning Session in Improving Nutrition Status and Feeding Practices of Children in Malawi-RCT
Abstract Objectives To estimate the proportion of children aged 6 to 9 months who met the minimum dietary diversity and minimum meal frequency between children in CCFLS group versus children in GMP and compare their anthropometric indices 6 months post-intervention in Thyolo district. Methods Children age 6 to 9 months from Thyolo district, Nchiramwera area were individually randomised into intervention or control arm of the study. Caregivers of children in the intervention arm received CCFLS sessions while those in control arm attended standard growth monitoring promotion sessions (GMP) at their nearest facility. Data on feeding practices were collected at baseline and after six months. Furthermore, data on anthropometric indices were collected monthly for six months. CCFLS vs control group comparisons of baseline-end-line change in proportions of achieving minimum dietary diversity (MDD) and frequency (MDF) were done. Additionally, both bivariate and multivariate logistic regression analyses were done to determine the effect of CCFLS on improving MDD and MDF at six months follow up. Student's t-test was used to compare the mean six months change in anthropometric indices in the CCFLS group to the control group. Results A cohort of 168 children were randomised; 84 in the CCFLS arm and 84 in the GMP arm. There was strong evidence of an association between receiving the CCFLS intervention and achieving MDD. Adjusting for the baseline MMD proportion the children that had CCFLS had a nearly 12 times higher odds of achieving MDD compared to controls, AOR (95% C.I.) 12.43 (5.39 –28.67 p value < 0.001). After 6 months follow up, the mean (95% C.I.) change in weight in the CCFLS group was + 1.45 kg (1.30–1.59) and + 1.22 kg (1.02 –1.42) in the GMP group and this was statistically significantly different (p-value 0.04 t-test). Analysis showed there was no association between receiving CCFLS intervention and achieving a change in MMF and MUAC. Conclusions Impact of CCFLS in improving MDD and weight gain is sustained post intervention, at least in the short term of 6 months follow up. Funding Sources Malawi Government; Ministry of Education Science and Technology.