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Risk Factors Associated with Dengue Transmission and Spatial Distribution of High Seroprevalence in Schoolchildren from the Urban Area of Medellin, Colombia
المؤلفون المشاركون
Osorio, Jorge E.
Piedrahita, Leidy Diana
Agudelo Salas, Ivony Y.
Marin, Katherine
Trujillo, Andrea I.
Arboleda-Sanchez, Sair Orieta
Restrepo, Berta Nelly
المصدر
Canadian Journal of Infectious Diseases and Medical Microbiology
العدد
المجلد 2018، العدد 2018 (31 ديسمبر/كانون الأول 2018)، ص ص. 1-11، 11ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2018-09-02
دولة النشر
مصر
عدد الصفحات
11
التخصصات الرئيسية
الملخص EN
Dengue fever is an increasing health problem in tropical and subtropical regions.
During 2010 in Medellin, the younger population presented a particularly high dengue incidence rate.
This study estimated dengue virus (DENV) transmission in schoolchildren (aged 5–19 years) in Medellin from 2010 to 2012.
A longitudinal serological survey (IgG) and spatial analysis were conducted to determine the distribution of DENV seroprevalence.
A total of 4,385 schoolchildren participated for at least one year.
Dengue seroprevalence significantly increased during the studied period (53.8% to 64.6%; p<0.001).
A significantly higher seroconversion rate was observed in 2010-2011 (16.8%) compared to 2011-2012 (7.8%).
Multivariate regression analysis showed that the main factor associated with the seroprevalence was the aging.
Furthermore, in 2010, patients with high socioeconomic status presented a lower risk.
Predominant multitypic and DENV4 monotypic antibody responses were demonstrated.
Geostatistical analysis evidenced a temporal clustering distribution of DENV seroprevalence in 2010.
Population density and Ae.
aegypti House Index were significantly correlated with the observed pattern.
This study revealed high DENV transmission in schoolchildren determined as “sentinel population.” High DENV risk was found in districts with combined poorly socioeconomic conditions and densest human and mosquito populations.
These findings may allow to target population for effective prevention and vaccination campaigns.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Piedrahita, Leidy Diana& Agudelo Salas, Ivony Y.& Marin, Katherine& Trujillo, Andrea I.& Osorio, Jorge E.& Arboleda-Sanchez, Sair Orieta…[et al.]. 2018. Risk Factors Associated with Dengue Transmission and Spatial Distribution of High Seroprevalence in Schoolchildren from the Urban Area of Medellin, Colombia. Canadian Journal of Infectious Diseases and Medical Microbiology،Vol. 2018, no. 2018, pp.1-11.
https://search.emarefa.net/detail/BIM-1131135
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Piedrahita, Leidy Diana…[et al.]. Risk Factors Associated with Dengue Transmission and Spatial Distribution of High Seroprevalence in Schoolchildren from the Urban Area of Medellin, Colombia. Canadian Journal of Infectious Diseases and Medical Microbiology No. 2018 (2018), pp.1-11.
https://search.emarefa.net/detail/BIM-1131135
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Piedrahita, Leidy Diana& Agudelo Salas, Ivony Y.& Marin, Katherine& Trujillo, Andrea I.& Osorio, Jorge E.& Arboleda-Sanchez, Sair Orieta…[et al.]. Risk Factors Associated with Dengue Transmission and Spatial Distribution of High Seroprevalence in Schoolchildren from the Urban Area of Medellin, Colombia. Canadian Journal of Infectious Diseases and Medical Microbiology. 2018. Vol. 2018, no. 2018, pp.1-11.
https://search.emarefa.net/detail/BIM-1131135
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1131135
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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