Impact of multi-micronutrient supplementation on growth and morbidity of HIV-infected South African children

J.M.A. van Raaij, F.P.R. de Villiers, F.J. Kok

Research output: Contribution to journalArticleAcademicpeer-review

3 Citations (Scopus)

Abstract

Poor growth, micronutrient deficiencies and episodes of diarrhea and respiratory infections occur frequently in HIV-infected children. We investigated whether multi-micronutrient supplementation would improve the growth performance and reduce the number of episodes of diarrhea and/or of respiratory symptoms in HIV-infected children. In a double-blind randomized trial, HIV-infected South African children aged 4–24 months (n = 201) were assigned to receive multi-micronutrient supplements or placebo daily for six months. The children were assessed for respiratory symptoms or diarrhea bi-weekly; weights and heights were measured monthly. In total, 121 children completed the six month follow up study period (60%). A total of 43 children died; 27 of them had received supplements. This difference in mortality was not statistically significant (p = 0.12). Weight-for-height Z-scores improved significantly (p <0.05) among children given supplements compared with those given placebo (0.40 (0.09–0.71)) versus -0.04 (-0.39–0.31) (mean (95% CI)). Height-for-age Z-scores did not improve in both treatment groups. The number of monthly episodes of diarrhea in the placebo group (0.36 (0.26–0.46)) was higher (p = 0.09) than in the supplement group (0.25 (0.17–0.33)) and the number of monthly episodes of respiratory symptoms was significantly higher (p <0.05) among children on placebos (1.01 (0.83–1.79)) than those on supplements (0.66 (0.52–0.80)). Multi-micronutrient supplements significantly improved wasting and reduced the number of episodes of diarrhea and respiratory symptoms.
Original languageEnglish
Pages (from-to)4079-4092
JournalNutrients
Volume5
Issue number10
DOIs
Publication statusPublished - 2013

Keywords

  • vitamin-a supplementation
  • randomized controlled-trial
  • infants born
  • zinc
  • mortality
  • metaanalysis
  • childhood
  • appetite
  • disease
  • mothers

Fingerprint Dive into the research topics of 'Impact of multi-micronutrient supplementation on growth and morbidity of HIV-infected South African children'. Together they form a unique fingerprint.

  • Cite this