Mitigating the Impact of Intergenerational Risk Factors on Stunting: Insights From Seven of the Most Food Insecure Districts in South Africa.

ABSTRACT: A large body of research investigates the determinants of stunting in young children, but few studies have considered which factors are the most important predictors of stunting. We examined the relative importance of predictors of height-for-age z-scores (HAZ) and stunting among children under 5 years of age in seven of the most food-insecure districts in South Africa using data from the Grow Great Community Stunting Survey of 2022. We used dominance analysis and variable importance measures from conditional random forest models to assess the relative importance of predictors. We found that intergenerational and socioeconomic factors-specifically maternal height (HAZ: Coef. 0.02, 95% CI 0.01-0.03; stunting: OR 0.96, 95% CI 0.94-0.98), birth weight (HAZ: Coef. 0.3, 95% CI 0.16-0.43; stunti

SUBMITTER: Rich K 

PROVIDER: S-EPMC11956052 | biostudies-literature | 2025 Apr

REPOSITORIES: biostudies-literature