OBJECTIVE: To determine the acceptability, compliance and side effects of isoniazid (INH) prophylaxis against tuberculosis among HIV infected police officers (PO) in Dar es Salaam. DESIGN: A nested study from a prospective follow up of a cohort of police officers. SETTING: Dar es Salaam, Tanzania. SUBJECTS: One hundred and forty three HIV-1 infected police officers. MAIN OUTCOME MEASURES: Acceptance and compliance to INH prophylaxis. RESULTS: Of the 400 HIV-1 infected officers, 143 (35.7%) came forward for post-test counselling and HIV test results. Sixty per cent (87/143) of them accepted to be on INH prophylaxis. However only 42.5% (37/87) came forward for evaluation regarding their suitability for INH prophylaxis. During the evaluation, eight (21.6%) of 37 otherwise asymptomatic PO were found to have active pulmonary tuberculosis (TB). Eventually only 29 PO were actually started on INH, and only 16 (55.2%) of them completed the six months course. No serious side effects were observed. One PO developed TB two months after loss to follow up before completing the six months. CONCLUSIONS: There was low acceptability of and poor compliance with INH prophylaxis among the HIV-1 infected PO despite being educated on the benefits of prophylaxis. The prevalence of PTB among asymptomatic HIV-1 infected PO was high, and therefore persons with HIV infection should be examined for TB even in the absence of symptoms.
OBJECTIVE: To determine the acceptability, compliance and side effects of isoniazid (INH) prophylaxis against tuberculosis among HIV infected police officers (PO) in Dar es Salaam. DESIGN: A nested study from a prospective follow up of a cohort of police officers. SETTING: Dar es Salaam, Tanzania. SUBJECTS: One hundred and forty three HIV-1 infected police officers. MAIN OUTCOME MEASURES: Acceptance and compliance to INH prophylaxis. RESULTS: Of the 400 HIV-1 infected officers, 143 (35.7%) came forward for post-test counselling and HIV test results. Sixty per cent (87/143) of them accepted to be on INH prophylaxis. However only 42.5% (37/87) came forward for evaluation regarding their suitability for INH prophylaxis. During the evaluation, eight (21.6%) of 37 otherwise asymptomatic PO were found to have active pulmonary tuberculosis (TB). Eventually only 29 PO were actually started on INH, and only 16 (55.2%) of them completed the six months course. No serious side effects were observed. One PO developed TB two months after loss to follow up before completing the six months. CONCLUSIONS: There was low acceptability of and poor compliance with INH prophylaxis among the HIV-1 infected PO despite being educated on the benefits of prophylaxis. The prevalence of PTB among asymptomatic HIV-1 infected PO was high, and therefore persons with HIV infection should be examined for TB even in the absence of symptoms.
Authors: Masanja Robert; Jim Todd; Bernard J Ngowi; Sia E Msuya; Angella Ramadhani; Veryhel Sambu; Isaya Jerry; Martin R Mujuni; Michael J Mahande; James S Ngocho; Werner Maokola Journal: BMC Infect Dis Date: 2020-04-10 Impact factor: 3.090