Mostrando 10 resultados de: 13
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scopus(13)
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:scopusEmergency room visits for respiratory conditions in children increased after Guagua Pichincha volcanic eruptions in April 2000 in Quito, Ecuador Observational Study: Time Series Analysis
ArticleAbstract: Background. This study documented elevated rates of emergency room (ER) visits for acute upper and lPalabras claves:Autores:Bertha Estrella, Edgar Játiva, Fernando Sempértegui, Griffiths J.K., Hugo Yepes, Jagai J.S., Khurana G., Naumova E.N.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: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:scopusSelenium serum concentrations in malnourished Ecuadorian children: A case-control study
ArticleAbstract: Little is known about the selenium status of children living in the Andean regions of South America,Palabras claves:CHILDREN, ECUADOR, KWASHIORKOR, malnutrition, Marasmus, seleniumAutores:Bertha Estrella, Cerón G., Fernando Sempértegui, Griffiths J.K., Hamer D.H., Herrera D., Moscoso F., Tapia L., Vallejo W.Fuentes:scopusVitamin D status is associated with underweight and stunting in children aged 6-36 months residing in the Ecuadorian Andes
ArticleAbstract: Objective There is limited knowledge on vitamin D status of children residing in the Andes and its aPalabras claves:25-hydroxyvitamin D, CHILDREN, ECUADOR, Stunting, Undernutrition, Underweight, Vitamin D deficiencyAutores:Bertha Estrella, Fernando Sempértegui, Fox M.P., Griffiths J.K., Hamer D.H., Holick M.F., Mokhtar R.R., Moore L.L.Fuentes:scopusWaterborne Cryptosporidium Oocyst Identification and Genotyping: Use of GIS for Ecosystem Studies in Kenya and Ecuador
Conference ObjectAbstract:Palabras claves:Autores:Ascolillo L., Egas J., Egorov A.I., Else J.G., Elson L., Fernando Sempértegui, Gostyla K., Griffiths J.K., Kato S., Naples L., Naumova E.N., Ojeda F.Fuentes:scopusRisk of diarrheal disease in ecuadorian day–care centers
ArticleAbstract: To determine the risk for diarrheal disease (DD) in day-care centers (DCC) for children residing inPalabras claves:Day-care centers, diarrhea, pathogens, RISK FACTORSAutores:Aranha R., Bertha Estrella, Carrión P., Díaz S., Egas J., Fernando Sempértegui, Griffiths J.K., Izurieta R., Lascano M., Ortiz W., Yerovi L., Zabala A.Fuentes:scopus