1998
Vitamin A supplementation and severity of pneumonia in children admitted to the hospital in Dar es Salaam, Tanzania 1 2 3
Fawzi WW, Mbise RL, Fataki MR, Herrera MG, Kawau F, Hertzmark E, Spiegelman D, Ndossi G. Vitamin A supplementation and severity of pneumonia in children admitted to the hospital in Dar es Salaam, Tanzania 1 2 3. American Journal Of Clinical Nutrition 1998, 68: 187-192. PMID: 9665113, DOI: 10.1093/ajcn/68.1.187.Peer-Reviewed Original ResearchConceptsVitamin APlacebo groupTanzanian childrenLarge dosesAcute lower respiratory tract infectionLower respiratory tract infectionsImportant public health problemPlacebo-controlled trialRespiratory tract infectionsDay of admissionSeverity of pneumoniaBreast-feeding statusCourse of pneumoniaSevere clinical conditionMean numberPublic health problemRapid respiratory rateHospital stayTract infectionsDietary vitaminClinical conditionsProtective effectRespiratory diseaseHealth problemsNutritional status
1993
Vitamin A supplementation and dietary vitamin A in relation to the risk of xerophthalmia
Fawzi W, Herrera, Willett W, Amin A, Nestel P, Lipsitz S, Spiegelman D, Mohamed K. Vitamin A supplementation and dietary vitamin A in relation to the risk of xerophthalmia. American Journal Of Clinical Nutrition 1993, 58: 385-391. PMID: 8237850, DOI: 10.1093/ajcn/58.3.385.Peer-Reviewed Original ResearchConceptsRisk of xerophthalmiaDietary vitaminVitamin AIncidence of xerophthalmiaTotal dietary vitaminMultivariate relative riskRisk of vitaminVitamin A supplementsDietary vitamin ASigns of vitaminEye symptomsExtreme quintilesNutritional blindnessRelative riskA supplementsReduced riskXerophthalmiaVitaminRiskPreschool childrenFurther dataChildrenIntakeSupplementationSame endpoints