Mostrando 10 resultados de: 15
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Article(15)
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American Journal of Clinical Nutrition(3)
Public Health Nutrition(2)
British Journal of Nutrition(1)
Clinical Infectious Diseases(1)
Environmental Health: A Global Access Science Source(1)
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Ginecología, obstetricia, pediatría, geriatría(8)
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scopus(15)
Assessment of the Binax NOW Streptococcus pneumoniae urinary antigen test in children with nasopharyngeal pneumococcal carriage
ArticleAbstract: We evaluated the Binax NOW Streptococcus pneumoniae urinary antigen assay by testing 210 healthy chiPalabras claves:Autores:Bertha Estrella, Egas J., Fernando Sempértegui, Griffiths J.K., Hamer D.H., MacLeod W.B.Fuentes:scopusAir pollution and anemia as risk factors for pneumonia in ecuadorian children: A retrospective cohort analysis
ArticleAbstract: Background: Ambient air pollution and malnutrition, particularly anemia, are risk factors for pneumoPalabras claves:Autores:Bertha Estrella, Durant J.L., Egas J., Fernando Sempértegui, Griffiths J.K., Harris A.M., Narváez X., Naumova E.N., Woodin M.Fuentes:scopusEffect of zinc on the treatment of Plasmodium falciparum malaria in children: A randomized controlled trial
ArticleAbstract: Background: Zinc supplementation in young children has been associated with reductions in the incidePalabras claves:ÁFRICA, ECUADOR, MALARIA, Plasmodium falciparum, preschool children, ZincAutores:Addo-Yobo E.O., Arthur P., Bertha Estrella, Calahorrano D.E., Duggan C.P., Fawzi W.W., Fernando Sempértegui, Hamer D.H., Hubert M., Konde-Lule J.K., MacLeod W.B., Makwaya C.S., Mukisa E., Mulenga M., Mwanakasale V., Newton S., Premji Z.G., Simon J.L., Ssengooba F.P., Sukwa T., Toapanta F.R., Torres D.S., Tshiula J., Yeboah-Antwi K.Fuentes:scopusEffects of moderate doses of vitamin A as an adjunct to the treatment of pneumonia in underweight and normal-weight children: A randomized, double-blind, placebo-controlled trial
ArticleAbstract: Background: Randomized controlled trials have shown inconsistent responses of childhood pneumonia toPalabras claves:CHILDREN, Duration of signs of pneumonia, Normal-weight, Pneumonia, Underweight, Vitamin AAutores:Acosta M., Bertha Estrella, Cabezas M., Edgar Játiva, Fernando Sempértegui, Fuenmayor G., Gómez D., Gordillo M., Guamán G., Hamer D.H., Leguísamo J., Naranjo-Pinto C., Rivera J., Rodríguez A., Salgado G.Fuentes:scopusEffects of short-term zinc supplementation on cellular immunity, respiratory symptoms, and growth of malnourished Equadorian children
ArticleAbstract: Objective: To assess the effect of zinc supplementation on respiratory tract disease, immunity and gPalabras claves:Immune response, Malnourished, Respiratory infections, ZincAutores:Aguirre L., Alarcón C., Bertha Estrella, Carrión J., Correa E., Fernando Sempértegui, Griffiths J.K., Navarrete F., Rodríguez A., Saa B., Torres M.Fuentes:scopusEtiology of severe pneumonia in Ecuadorian children
ArticleAbstract: Background: In Latin America, community-acquired pneumonia remains a major cause of morbidity and moPalabras claves:Autores:Bertha Estrella, Fernando Sempértegui, Hamer D.H., Jonnalagadda S., Rodriguez O., Sabin L.L.Fuentes:scopusLow concentrations of zinc in gastric mucosa are associated with increased severity of Helicobacter pylori-induced inflammation
ArticleAbstract: Background: Chronic Helicobacter pylori infection is the most common cause of gastric cancer. H. pylPalabras claves:GASTRITIS, helicobacter pylori, ZincAutores:Bertha Estrella, Díaz M., Fernando Sempértegui, Guarderas C., Hamer D.H., Mejía R., Recalde R., Reeves P.G., Rentería E., Rodríguez-Mora O.G.Fuentes:scopusMetabolic syndrome in the elderly living in marginal peri-urban communities in Quito, Ecuador
ArticleAbstract: Objective The proportion of the Latin American population aged >60 years is expected to double durinPalabras claves:C-Reactive protein, ECUADOR, Elderly, Metabolic syndrome, Micronutrient deficiencyAutores:Bertha Estrella, Dallal G.E., Fernando Sempértegui, Griffiths J.K., Hamer D.H., Meydani S.N., Narváez X., Noel S.E., Selhub J., Sempértegui M., Tucker K.L.Fuentes:scopusMicronutrient deficiencies are associated with impaired immune response and higher burden of respiratory infections in elderly Ecuadorians
ArticleAbstract: The proportion of the Latin American population above age 65 y is expected to rise substantially. ToPalabras claves:Autores:Bertha Estrella, Dallal G.E., Egas J., Fernando Sempértegui, Griffiths J.K., Hamer D.H., Meydani S.N., Rodríguez A., Selhub J., Tucker K.L.Fuentes:scopusNutritional, immunological and health status of the elderly population living in poor neighbourhoods of Quito, Ecuador
ArticleAbstract: The number of elderly people is increasing in less-developed countries. Although nutritional deficiePalabras claves:body mass index, Elderly, Immune senescence, Less-developed countries, micronutrientsAutores:Ahmed T., Bertha Estrella, Elmieh N., Fernando Sempértegui, Hamer D.H., Jordan M., Meydani S.N., Reeves P.G., Rodríguez A., Tucker K.L.Fuentes:scopus