Methodological proposal to stratify the risk of dengue´s transmission in epidemics situations
Abstract
A methodological proposal was carried out to stratify the risk of Dengue´s transmission in epidemics situations. The procedure considers five indicators: Aedes aegypti Infestation index, Frequency of positive blocks with Aedes aegypti, Febrile Incidence accumulated, Dengue´s Speed of transmission and the relative variability of Dengue´s speed of transmission in relation to two previous weeks, these indicators, according to its magnitude related to the standard for the properties of the normal curve, receive a punctuation between 1 and 5 of agreement and they are qualified as: “very Low magnitude” (1 point), “low magnitude” (2 points), “half magnitude” (3 points), “high magnitude” (4 points) and “very high magnitude” (5 points). The indicators are considered, according to the algorithm proposed for the calculation of the risk of transmission “A (b+c+d+e)” and in accordance with the final punctuation is obtained the risk scale to every stratum which is identified with the following categories: "Without transmission Risk” (0 points), “very low transmission Risk” (4 to 19 points), “low transmission Risk” (20 to 39 points), “half transmission risk” (40 to 59 points), “High transmission risk” (60 to 79 points) and “very High transmission risk” (80 to 100 points).Downloads
References
Pérez Martínez TT, Iñiguez Rojas L, Sánchez Valdez L. Vulnerabilidad espacial al dengue: una aplicación de los sistemas de información geográfica municipio Playa de Ciudad de La Habana. Rev Cubana Salud Públ [Internet]. 2003 [citado 8 May 2012]. 29(4): [aprox. 2 p.]. Disponible en: http://scielo.sld.cu/scielo.php?script=sci_arttext&pid=S0864-34662003000400009
Alonso Díaz A. Dengue. En: Álvarez Sintes R. Temas de Medicina General Integral. La Habana: Editorial Ciencias Médicas; 2001. p. 389-393.
Castro Peraza OE. Dengue. Prevención [CD-ROM]. La Habana: Editorial de Ciencias Médicas; 2005.
ORGANIZACIÓN Panamericana de la Salud. Organización Mundial de la Salud. Estratificación epidemiológica de la malaria en las Américas. Bol Epidemiol. 1991; 12(4):27-34.
Cuba. Ministerio de Salud Pública. Dirección Nacional de Epidemología. Estratificación territorial de municipios del país para la neuropatía epidémica. La Habana: MINSAP; 1998-1999.
Organización Mundial de la Salud. Evaluación de la estrategia de gestión integrada para la prevención y control del dengue en honduras Egi-dengue [Internet] 2008 [citado 4 Mar 2012]. [aprox. 7 pantallas]. Disponible en: http://www.paho.org
Cuba. Ministerio de Salud Pública. Programa de prevención del dengue y erradicaron del Aedes aegypti. Etapa de sostenibilidad. La Habana: MINSAP; 2007.
Morgenstern H, Kleinbaum D, Kupper L. Measures of disease incidence used in epidemiologic research. Am J Epidemiol. 1980; 99:97-104.
Downloads
Published
How to Cite
Issue
Section
License
MediCiego does not apply publication charges. The journal is available in open access without restrictions, in compliance with the international policy on open access to information for the exchange of global knowledge.
The authors will retain their copyright and guarantee the journal the right of first publication of their work. MediCiego is licensed under the Creative Commons Attribution-NonCommercial 4.0 International license (CC BY-NC 4.0) https://creativecommons.org/licenses/by-nc/4.0/deed.es_ES), so it is allowed to copy, reproduce, distribute, publicly communicate the work and generate derivative works, as long as the original author is cited and acknowledged. However, it is not allowed to use the original work for commercial or lucrative purposes.
Authors must sign a copyright agreement through an affidavit of authorship and originality, before publishing.
The authors authorize the publication of their writings; they retain the copyright, and assign to the journal all the rights protected by the Copyright Law that governs Cuba, and implies the edition to disseminate the work.
Likewise, they may establish additional agreements for the non-exclusive distribution of the version of the work published in the journal (for example, placing it in an institutional repository or publishing it in a book), with the recognition of having been first published in this journal.
Declaration of authorship: download here the Affidavit