A 2020 baseline assessment for the monitoring of the End TB indicator of catastrophic costs in Burkina Faso.

BACKGROUND Prior assessment of the economic burden of TB showed high risk of catastrophic costs in Burkina Faso. A decade later, the National TB Programme conducted the first national patient cost survey, establishing a baseline for future policymaking.METHODS A national TB patient cost survey was conducted early 2020. Following WHO methods, a structured questionnaire was administered to 465 patients (20 clusters) to report on the direct and indirect costs of TB, household income and coping strategies adopted by the TB-affected families. The share of households facing catastrophic costs was assessed. Multiple logistic regression was performed to identify factors associated with catastrophic costs due to TB.RESULTS One in two (54.4%) TB-affected households in Burkina Faso faced catastrophic costs, resulting in major improvements over the past decade. On average, households incurred in US$962.64 per episode of care (respectively US$741.7, US$122.3 and US$98.6 for indirect, direct medical and non-medical costs), leaving substantial costs requiring mitigation strategies (39.8%). Major risk factors were associated with hospitalisation and wealth-related variables. Job loss, food insecurity and other social consequences were also experienced.CONCLUSION Despite progress, reducing the End TB indicator of catastrophic costs remains central to policymaking to ensure effective financial protection in Burkina Faso.

Conversion rate at two-month follow-up of smear-positive tuberculosis patients in Burkina Faso.

SETTING: Burkina Faso, West Africa. OBJECTIVE: 1) To determine the trend of sputum smear conversion rates at the 2-month follow-up of new smear-positive tuberculosis (TB) patients; and 2) to compare conversion rates in cured TB patients and treatment failures. DESIGN: Retrospective cohort study based on TB registers from all 80 diagnostic and treatment centres from 1995 to 2003. The conversion rate was defined as the number of negative results divided by the number of smear-positive patients for whom the 2-month follow-up examination was completed. RESULTS: The 2-month follow-up completion rate was 92.1%; it increased from 86.3% in 1996 to 94.3% in 2003. The conversion rate was 82.9%, increasing from 76.3% in 1995 to 87.9% in 1997 and falling to 80.3% in 2003. The cure rate was higher among patients who were smear-negative at the 2-month follow-up (77.3%) CONCLUSION: The conversion rate was satisfying, but had declined since 1997, which may be a matter of concern. This could be due to patient characteristics such as associated conditions (human immunodeficiency virus, malnutrition) or to drug management (ineffective administration of drugs even under directly observed treatment, insufficient dosages, resistance). Thorough research is needed to elucidate this negative trend.

Are patients who present spontaneously with PTB symptoms to the health services in Burkina Faso well managed?

SETTING: Six health districts selected from a total of 53 in Burkina Faso. OBJECTIVE: To evaluate the performance of the health services in identifying infectious pulmonary tuberculosis (PTB) cases in Burkina Faso. DESIGN: Retrospective review of initial consultation registers in the first level health centres and the laboratory and treatment registers kept at the Centres for TB Diagnosis and Treatment (CDTs) in 2001. RESULTS: The rate of detection of sputum-positive cases of PTB was 11.7 cases per 100000 population. Cough was the reason for consulting for 10.6% of 248,730 adults; 1.1% had chronic cough. Among patients with chronic cough, 66% had been referred for smear microscopy, 69.7% of whom were registered at the CDT to which they were referred. A positive diagnosis was made in 22.5% of the suspects referred and traced to the CDT. Among those with a positive diagnosis, 87.1% were put on treatment in the same CDT. CONCLUSIONS: The PTB case detection rate in Burkina Faso is low, due to the loss of cases at each of the stages leading to the diagnosis of TB. Case detection depends on the operational effectiveness of the staff working in the health services, as well as the referral of suspect patients to the CDT.