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14 results for "nepal"

Evidence Source 1991 PMID: 1676467

Evidence Search Results semantic · quality-ranked

Quality: 65 2022 PMID: 35584136 DOI: 10.1371/journal.pone.0268507
**Shrestha et al., 2022** | PLoS One | Meta Analysis Shrestha Samjhana, Thapa Saki, ... Pokhrel Khem Narayan. Is routine Vitamin A supplementation still justified for children in Nepal? Trial synthesi...
Quality: 54 2001 PMID: 11382658
BACKGROUND: Zinc deficiency may result in abnormal dark adaptation or night blindness, a symptom primarily of vitamin A deficiency. During a placebo-controlled trial in Nepal, weekly vitamin A supplem...
Quality: 53 PMID: 34422259 DOI: 10.1017/jns.2021.53
The demand for cobalamin (vitamin B12) and folate is increased during pregnancy, and deficiency during pregnancy may lead to complications and adverse outcomes. Yet, the status of these micronutrients...
Quality: 50 PMID: 33259482 DOI: 10.1371/journal.pmed.1003430
BACKGROUND: Vitamin B12 deficiency is common and affects cell division and differentiation, erythropoiesis, and the central nervous system. Several observational studies have demonstrated associations...
Quality: 49 1991 PMID: 1676467
Community trials of the efficacy of vitamin A supplementation in reducing preschool childhood mortality have produced conflicting results. To resolve the question, a randomised, double-masked, placebo...
Quality: 49 1995 PMID: 7499080
PURPOSE: To assess the impact of vitamin A supplementation at 4-month intervals on the prevalence and incidence of xerophthalmia among preschool-age children. METHODS: A stratified, random sample of 4...
Quality: 44 2022 NCT: NCT05295719
Quality: 46 PMID: 35152918 DOI: 10.1017/S0007114522000071
The most critical period for brain development is before a child's second birthday. Standardised tests measuring neurodevelopment are more reliable when administered after this period. Severe vitamin ...
Quality: 46 2025 NCT: NCT06951347
Krill Oil for Pain in Elders clinical_trial clinical_trial
Quality: 46 2025 NCT: NCT06580912

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