A cluster-randomized, double-blind, placebo-controlled trial was undertaken in 7 districts of the Brong Ahafo region of Ghana to assess the effect of weekly, low dose vitamin A supplementation in women of reproductive age on pregnancy-related mortality, all-cause female mortality and survival of their babies.
Links:
[1] http://admin.indiaenvironmentportal.org.in/feature-article/vitamin-supplementation-does-not-improve-maternal-survival
[2] http://admin.indiaenvironmentportal.org.in/category/author/ravi-p-upadhyay
[3] http://admin.indiaenvironmentportal.org.in/category/author/puneet-misra
[4] http://admin.indiaenvironmentportal.org.in/category/journal/national-medical-journal-india
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/nutrition
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/maternal-health
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/ghana