Results 31 to 40 of about 30,244 (116)

Comportamiento de la pandemia por gripe A de 2009 en escolares de la Provincia de Tucumán, Argentina

open access: yesRevista Argentina de Salud Pública, 2010
Los resultados de este estudio de corte transversal indicaron que los escolares de entre 5 y 17 años, especialmente varones, enfermaron mucho más que el resto de la población estudiada.
Romina, Cuezzo   +6 more
doaj  

Salivary Methotrexate as a Predictor of Oral Mucositis in Hematological Cancer Patients: A Phase II Randomized, Double‐Blind Clinical Trial

open access: yesOral Diseases, EarlyView.
ABSTRACT Objective To evaluate the efficacy of prophylactic photobiomodulation therapy (PBMT) in preventing oral mucositis (OM) and to assess serum and salivary methotrexate (MTX) levels as predictors of OM in adults receiving high‐dose methotrexate (HD‐MTX).
Letícia Rodrigues‐Oliveira   +21 more
wiley   +1 more source

Epidemiología ambiental

open access: yesRevista de Salud Ambiental, 2016
No disponible.
Jesús Ibarlucea Maurolagoitia
doaj   +6 more sources

Eco‐Epidemiological Study of Seropositivity Against Rickettsia and Leptospira Agents in Rural Areas of Urabá, Colombia

open access: yesTropical Medicine &International Health, EarlyView.
ABSTRACT Introduction Rickettsioses and leptospirosis are infectious diseases often underdiagnosed due to limited knowledge about their epidemiology, pathophysiology, and clinical aspects. Objectives To characterize the seroprevalence and seroincidence of Rickettsia and Leptospira agents and determine their associated factors in rural areas of Urabá ...
Mariana Torres‐Bustamante   +4 more
wiley   +1 more source

Ecological and Individual‐Level Factors Associated With Hantavirus Cardiopulmonary Syndrome Notifications and in‐Hospital Mortality Among Hospitalized Patients in Chile, 2005–2022

open access: yesZoonoses and Public Health, EarlyView.
ABSTRACT Introduction Hantavirus cardiopulmonary syndrome (HCPS) is a severe zoonotic disease caused by Orthohantavirus andesense (Andes virus, ANDV), with significant public health burden in Chile. Despite decades of surveillance, knowledge gaps remain regarding the ecological drivers of notification burden and the individual‐level determinants of in ...
Benjamín Diethelm‐Varela   +7 more
wiley   +1 more source

Short Report: First Outbreak of Atlantic Rainforest Spotted Fever in North‐Eastern of Brazil—Clinical Features and Eco‐Epidemiological Investigation

open access: yesZoonoses and Public Health, EarlyView.
ABSTRACT Introduction Since 2010, six cases of Atlantic rainforest spotted fever (ARSF) have been confirmed and reported in Brazil, a tick‐borne disease caused by Rickettsia parkeri strain Atlantic rainforest and associated with the tick Amblyomma ovale. So far, none of the cases have been associated with death. One of the cases occurred in 2018 in the
Gabriel Nunes de Oliveira   +13 more
wiley   +1 more source

La otra transición epidemiológica: hitos en el desarrollo de la epidemiología de los factores de riesgo en Colombia

open access: yesBiomédica: revista del Instituto Nacional de Salud, 2008
Este artículo describe la manera como emergió la epidemiología de los factores de riesgo en Colombia y algunos desarrollos posteriores. Los orígenes de la epidemiología de los factores de riesgo se relacionan con la situación sanitaria nacional de ...
Álvaro Javier Idrovo   +3 more
doaj   +1 more source

Immune Markers and Risk of Pancreatic Cancer in the European EPIC Cohort

open access: yesInternational Journal of Cancer, Volume 159, Issue 9, Page 2146-2157, 1 November 2026.
The immune system has been implicated as a major driver in pancreatic cancer etiology. Previous cohort studies have found associations between pancreatic cancer and single immune system‐derived markers, but omics‐based evidence remains scarce. In this prospective case–control study, the authors investigated 92 proteins involved in immune reactions and ...
Verena A. Katzke   +28 more
wiley   +1 more source

Health System Factors in Head and Neck Cancer Diagnosis: A HEADSpAcE Consortium Qualitative Study in Glasgow and Montevideo

open access: yesHead &Neck, Volume 48, Issue 10, Page 2849-2862, October 2026.
ABSTRACT Background Head and neck cancer (HNC) is a devastating diagnosis, with advanced‐stage disease leading to poorer outcomes. This qualitative study aimed to identify health system factors associated with stage of HNC diagnosis. Methods Qualitative semistructured interviews with HNC patients and clinicians were undertaken in two purposively ...
Grant Creaney   +196 more
wiley   +1 more source

Reseña de: Josep Bernabeu Mestre, Enfermedad y población. Introducción a los problemas y los métodos de la epidemiología histórica, Seminari d'Estudis sobre la Ciencia, Monografías 5, Valencia, 1995, 127 páginas.

open access: yesHuarte de San Juan. Geografía e Historia, 1995
Este libro es una síntesis introductoria a los problemas, fuentes y métodos de la epidemiología histórica. En un primer apartado aborda la cuestión del concepto de epidemiología histórica. Y en un segundo, realiza un recorrido por las principales fuentes
Sagrario Anaut Bravo
doaj  

Home - About - Disclaimer - Privacy