Association of dengue fever with Aedes spp. abundance and climatological effects
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| Format: | Artículo científico |
| Langue: | en |
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Instituto Nacional de Salud Pública
2018
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| _version_ | 1876446292289257472 |
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| author | Ángel Francisco Betanzos-Reyes |
| author_facet | Ángel Francisco Betanzos-Reyes |
| contents | Association of dengue fever with Aedes spp. abundance and climatological effects Ángel Francisco Betanzos-Reyes Mario Henry Rodríguez Martín Romero-Martínez Eduardo Sesma-Medrano Hilda Rangel-Flores René Santos-Luna Salud eco Mexico ovitrap climate Dengue fever Objective. To analyze the association of dengue fever incidence with Aedes mosquito’s abundance, and the effect of climatological and geographical variables, in a region in Morelos State, Mexico. Materials and methods. Weekly data during the period 2010 to 2014 was used. Mosquito abundance was determined using ovitraps. Confirmed dengue cases were obtained from the Epidemiological Surveillance System. Climatic variables were obtained from weather moni - toring stations. The correlation between climate variables and ovitraps data was estimated using a multivariate regression model. Results. A correlation of mosquito abundance with dengue fever incidence, and a yearly pattern with seasonal variations were observed. The daily mean temperature, rela - tive humidity and rainfall parameters were associated with mosquito egg abundance. Time lags of three and four weeks between egg counts and dengue fever incidence were ob - served. Conclusion. Time lags between egg counts and dengue incidence could be useful for prevention and control interventions. 2018 artículo científico 0036-3634 https://www.redalyc.org/articulo.oa?id=10653403002 en http://www.redalyc.org/revista.oa?id=106 Salud Pública de México application/pdf Instituto Nacional de Salud Pública Salud Pública de México (México) Vol.60 |
| format | Artículo científico |
| id | redalyc_10653403002 |
| institution | Redalyc |
| language | en |
| publishDate | 2018 |
| publisher | Instituto Nacional de Salud Pública |
| spellingShingle | Association of dengue fever with Aedes spp. abundance and climatological effects Ángel Francisco Betanzos-Reyes Salud eco Mexico ovitrap climate Dengue fever Association of dengue fever with Aedes spp. abundance and climatological effects Ángel Francisco Betanzos-Reyes Mario Henry Rodríguez Martín Romero-Martínez Eduardo Sesma-Medrano Hilda Rangel-Flores René Santos-Luna Salud eco Mexico ovitrap climate Dengue fever Objective. To analyze the association of dengue fever incidence with Aedes mosquito’s abundance, and the effect of climatological and geographical variables, in a region in Morelos State, Mexico. Materials and methods. Weekly data during the period 2010 to 2014 was used. Mosquito abundance was determined using ovitraps. Confirmed dengue cases were obtained from the Epidemiological Surveillance System. Climatic variables were obtained from weather moni - toring stations. The correlation between climate variables and ovitraps data was estimated using a multivariate regression model. Results. A correlation of mosquito abundance with dengue fever incidence, and a yearly pattern with seasonal variations were observed. The daily mean temperature, rela - tive humidity and rainfall parameters were associated with mosquito egg abundance. Time lags of three and four weeks between egg counts and dengue fever incidence were ob - served. Conclusion. Time lags between egg counts and dengue incidence could be useful for prevention and control interventions. 2018 artículo científico 0036-3634 https://www.redalyc.org/articulo.oa?id=10653403002 en http://www.redalyc.org/revista.oa?id=106 Salud Pública de México application/pdf Instituto Nacional de Salud Pública Salud Pública de México (México) Vol.60 |
| title | Association of dengue fever with Aedes spp. abundance and climatological effects |
| topic | Salud eco Mexico ovitrap climate Dengue fever |
| url | https://www.redalyc.org/articulo.oa?id=10653403002 |