Determinants of good vitamin A consumption in the 12 East Africa Countries using recent Demographic and health survey

Background Vitamin A one of the important micronutrients that it cannot be made in the human body and must be taken from outside the body through the diet. Ensuring that vitamin A is available in any form in sufficient quantities remains a challenge, especially in regions where access to vitamin A-containing foods and healthcare interventions is limited. As a result, vitamin A deficiency (VAD) becomes a common form of micronutrient deficiency. To the best of our knowledge, there is limited evidence on determinants of good Vitamin A consumption in East African countries. Therefore, this study aimed to assess the magnitude and determinants of good vitamin A consumption in East African countries. Methods A recent Demographic and Health Survey (DHS) of twelve East African countries were included to determine the magnitude and determinants of good vitamin A consumption. A total of 32,275 study participants were included in this study. A multilevel logistic regression model was used to estimate the association between the likelihood of good vitamin A-rich food consumption. Both community and individual levels were used as independent variables. Adjusted odds ratio and its 95% confidence interval were used to see the strength of the association. Result The pooled magnitude of good vitamin A consumption was 62.91% with a 95% CI of 62.3 to 63.43. The higher proportion of good vitamin A consumption 80.84% was recorded in Burundi and the smallest good vitamin A consumption 34.12% was recorded in Kenya. From the multilevel logistic regression model, women's age, marital status, maternal education, wealth index, maternal occupation, children's age in a month, media exposure, literacy rate, and parity were significantly associated with good vitamin A consumption in East Africa. Conclusion The magnitude of good vitamin A consumption in twelve East African countries is low. To increase good vitamin A consumption health education through the mass media and enhancing the economic status of women is recommended. Planners and implementers should give attention and priority to identified determinants to enhance good vitamin A consumption.

Automated summary

This study aimed to assess the magnitude and determinants of good vitamin A consumption in twelve East African countries. The pooled magnitude of good vitamin A consumption was found to be 62.91%, with the highest proportion in Burundi (80.84%) and the lowest in Kenya (34.12%). The study identified several factors associated with good vitamin A consumption, including women's age, marital status, maternal education, wealth index, maternal occupation, children's age, media exposure, literacy rate, and parity.