Knowledge, attitudes and practices study of dengue viral infection and its association with environmental factors and health issues, Lahore Pakistan

Abstract

This study was designed to assess and compare the awareness, approach, and practices of dengue positive and dengue negative patients regarding dengue fever in a tertiary care hospital of Lahore district, Pakistan from April to May 2012. A total of 250 samples (125 dengue positive and 125 dengue negative) were collected and tested for Dengue IgM and IgG antibodies test by ELISA technique. Pretested questionnaire was used for data collection after the informed consent of the patients. Out of 250 study participants, 78% stated fever as major symptom of dengue virus, 70% had knowledge about the vector, 76% had idea about mosquitoes breeding sites and 80% considered dengue a treatable disease. For 50%, the main source of information about dengue was their TV/Radio. Regarding preventive practices, out of 80% who stored water at home, 52% used to cover their water containers, 64% used to wear protective clothing and 22% used mosquito repellents. Overall, 32% were satisfied from Governmental efforts against the spread of dengue fever. The study indicated that the community was quite familiar with Dengue, but there were some confusion about vaccination and water storage for domestic use.

Key words: Dengue fever, knowledge, attitudes, environment, IgM, IgG.