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Title: | Breteau Index threshold levels indicating risk for dengue transmission in areas with low Aedes infestation | Authors: | SANCHEZ, Lizet CORTINAS ABRAHANTES, Jose Pelaez, O. Gutierrez, H. Concepcion, D. Van der Stuyft, P. |
Issue Date: | 2010 | Publisher: | WILEY-BLACKWELL PUBLISHING, INC | Source: | TROPICAL MEDICINE & INTERNATIONAL HEALTH, 15 (2). p. 173-175 | Abstract: | We used Breteau Indices to - retrospectively - predict dengue transmission. The presence of one house block (on average about 50 houses) with a Breteau Index >= 4 in a neighbourhood (a block plus the surrounding blocks in a radius of 100 m) predicted transmission at the latter level with 81.8% sensitivity and 73.3% specificity during the first month of the Havana 2001 dengue outbreak. This result corroborates the external validity of this threshold, at least in situations with low infestations levels. | Notes: | [Sanchez, L.; Pelaez, O.; Gutierrez, H.; Concepcion, D.] Trop Med Inst Pedro Kouri, Havana, Cuba. [Cortinas, J.] Hasselt Univ, Ctr Stat, Diepenbeek, Belgium. [Van der Stuyft, P.] Inst Trop Med, Dept Publ Hlth, Epidemiol & Dis Control Unit, B-2000 Antwerp, Belgium. lsanchez@ipk.sld.cu | Keywords: | Aedes aegypti control; larval indices; dengue; transmission risk; surveillance; Cuba;Aedes aegypti control; larval indices; dengue; transmission risk; surveillance; Cuba | Document URI: | http://hdl.handle.net/1942/10397 | ISSN: | 1360-2276 | e-ISSN: | 1365-3156 | DOI: | 10.1111/j.1365-3156.2009.02437.x | ISI #: | 000273599400004 | Category: | A1 | Type: | Journal Contribution | Validations: | ecoom 2011 |
Appears in Collections: | Research publications |
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