Cognitive and motor skills in school-aged children following maternal vitamin A supplementation during pregnancy in rural Nepal: a follow-up of a placebo-controlled, randomised cohort.

ABSTRACT: To determine the effects of maternal vitamin A supplementation from preconception through postpartum on cognitive and motor development of children at 10-13 years of age in rural Nepal. Follow-up assessment of children born to women randomly assigned by a village to receive either supplemental vitamin A (7000 µg retinol equivalents) or placebo weekly during a continuous 3.5-year period from 1994-1997. The participants came from 12 wards, a subset of 270 wards in the original trial. Trained staff tested children for cognition by the Universal Nonverbal Intelligence Test (UNIT) and motor ability using four subtests from the Movement Assessment Battery for Children (MABC). Data on schooling, home environment and nutritional and socioeconomic status were also collected. Southern plains distric

SUBMITTER: Buckley GJ 

PROVIDER: S-EPMC3651971 | biostudies-literature | 2013 May

REPOSITORIES: biostudies-literature