Objective-To examine the association between complementary feeding (CF) and risks of diarrhea and acute respiratory infection (ARI) among HIV-exposed infants aged 6-24 months.Design-We prospectively employed an Infant and Child Feeding Index (ICFI) to measure CF practices (breastfeeding status, food consistency, dietary diversity, food group frequency and meal frequency). We determined the association of ICFI and each of its components with the risk of diarrhea and ARI. Generalized estimating equations (GEE) were used to estimate the relative risks for morbidity episodes.
Setting-Dar es Salaam, Tanzania.Subjects-2092 HIV-exposed infants followed from 6 months of age to 24 months of age. Authors Contributions: PK: analysis plan, data analysis, interpretation of analysis results, and writing this article; CD, KPM, DS, WWF (Principal Investigator): contributed to the study design of the original trial of multivitamins study, the present study being a secondary analysis of data collected in the trial of multivitamins; EL, EH, DS, WWF: provided statistical guidance in data analysis; RK, RRK: study design, data collection and daily management of the field study; SA: contributed to the study implementation in the field, in the laboratory.
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Author ManuscriptResults-The ICFI score ranged from 0 to 9; the median score was 6 (Inter-Quartile Range; IQR=4, 7 Conclusions-In this setting, low ICFI, dietary diversity and food consistency scores were likely associated with increased risk of diarrhea and acute respiratory infection among HIVexposed infants.