Community knowledge, attitude and practices on prevention of tuberculosis: a crossectional study in Lari sub-county, Kenya

Abstract

Introduction: Tuberculosis remains a major problem globally despite it being a fairly preventable and curable disease. TB remains a major cause of morbidity and mortality in Kenya and the greatest burden is in the most productive age group. Lack of knowledge on TB within communities affects the health seeking behavior of patients which in turn presents ample time for infection to spread to the healthy population and poses a formidable challenge towards controlling the disease. Objectives: The aim of the study was to assess the Knowledge, Attitude and Practices on prevention of Tuberculosis among residents of Lari Sub-County. Methods: The study was a hospital based cross sectional study which was conducted at the Outpatient Department in Lari Hospital in Kenya. A total of 337 clients were selected using systemic random sampling and interviewed. The data collected was analyzed using SPSS version 21.Findings: Knowledge level was average (62.6%) with 15% being aware of the causative agent, 35 % aware of the signs and symptoms and 42% recognizing BCG vaccine as a preventive measure to TB. Majority of the respondents did not have a favorable attitude towards TB and there existed stigma towards TB infected people. The average mean for good practices was 65% with some of the respondents exhibiting poor practices towards prevention of TB. Conclusion: Knowledge level was average with knowledge gaps existing. A significant number did not have favorable attitude towards TB and there was stigma associated with TB infection and some poor practices were reported. There is need to step up health education to empower the communities with knowledge on TB and reduce stigma towards TB patients.