Knowledge, attitude and practice on prevention and control of pulmonary tuberculosis index cases family in Shebedino District, Sidama Region, Ethiopia.

Introduction: Tuberculosis is a leading cause of death, despite being a largely curable and preventable disease. The goals of TB control are to reduce infection transmission, morbidity, and mortality until TB cannot be a threat to public health any longer while preventing drug resistance. Assessing KAP on TB control and prevention among family members is more essential, and taking action based on the result can break the transmission of TB infection. Methods: From August to September 2022, a community-based cross-sectional study method was used. A total of 422 participants were selected from a list of sample frames who were family members of PTB patients who had used anti-TB medication in the previous 12 months prior to the study period using a systematic random sampling method. SPSS version 25 software was used to analyze the data. Bivariate and multivariate analyses were used to determine variables related to KAP on TB prevention and control. A variable with p-values less than 0.25 was included in the multivariable logistic regression model to find independent determinant factors. In the multivariate logistic regression, variables with p-values ≤0.05 were identified as statistically significant. Result: A total of 414 family members responded to the survey questionnaire. The average knowledge score on TB was 17.11 ± 6.34. The majority (51.9%) of respondents had a good knowledge of TB cases. One-third of those polled had an unfavorable attitude towards PTB prevention, with a mean score of 3.16 ± 1.78 and 55.1% had good practice in preventing tuberculosis. Marital status (AOR = 1.7, 95% CI: 1.5-2.5) was an independent predictor of knowledge. Practice level is independently affected by occupation (AOR = 3.9; 95% CI = (1.7-8.7)) and health education on PTB (AOR = 2.4; 95% CI = (1.6-3.9). Conclusion: Knowledge, attitudes, and preventive practices about tuberculosis were not satisfactory when compared to several national and international studies. It is necessary to strengthen the program for health education and awareness-building on PTB.