Abstract

MARTINEZ, María et al. Knowlegde, attitudes and practices regarding dengue and their relationships with vector breeding sites in Aragua-Venezuela. Bol Mal Salud Amb [online]. 2015, vol.55, n.1, pp.86-93. ISSN 1690-4648.

To determine the knowledge, attitudes and practices about dengue in two localities of Aragua state, Venezuela and its relationship to the presence of Aedes aegypti breeding sites. A cross-sectional study was conducted through a survey to the heads of the families of 500 homes. Also an entomological evaluation was performed. The majority 80.8%, reported that the disease is transmitted by vector bite. The most recognizable symptoms were: 86.8% fever, 59.4% headache and 51% malaise. The best known prevention measures were: to keep containers covered with water 89.8%, to clean around the house 70.6% and to avoid standing water 68%. The predominant prevention practices were: to cover water containers 77%, to clean around the house 39.4% and to use insecticides 35.8%. The attitude was good: 95% recognize that dengue can be prevented and 85.6% go to the doctor when they are sick. The adequate knowledge of clinical, prevention measures and good prevention practices was 9%, 20.6% and 5.4% respectively. The television was the main source of information. The best-known entomological indices were high. They were significantly associated with the presence of breeding sites: water storage (OR = 7.43), adequate knowledge of preventive measures (OR = 0.42), fullfilling collective activities of anti-dengue prevention (OR = 0.51) and monitoring the backyard and the house by the official institutions (OR = 1.78).People in both communities have poor adequate knowledge about dengue and poor adequate preventive practices which results in the presence of breeding sites.

Keywords : Knowlegde; Attitudes and Practices in Health; Dengue; Community Development.

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