Outcomes of treatment of drug-susceptible tuberculosis at public sector primary healthcare clinics in Johannesburg, South Africa: A retrospective cohort study.

Budgell, EP; Evans, D; Schnippel, K; Ive, P; Long, L; Rosen, S

Journal article

Outcomes of treatment of drug-susceptible tuberculosis at public sector primary healthcare clinics in Johannesburg, South Africa: A retrospective cohort study.

Abstract:: Background

Despite the large number of tuberculosis (TB) patients treated in South Africa (SA), there are few descriptions in the published literature of drug-susceptible TB patient characteristics, mode of diagnosis or treatment outcomes in routine public sector treatment programmes.

Objective

To enhance the evidence base for public sector TB treatment service delivery, we reported the characteristics of and outcomes for a retrospective cohort of adult TB patients at public sector clinics in the Johannesburg Metropolitan Municipality (JHB), SA.

Methods

We collected medical record data for a retrospective cohort of adult (≥18 years) TB patients registered between 1 April 2011 and 31 March 2012 at three public sector clinics in JHB. Data were abstracted from National TB Programme clinic cards and the TB case registers routinely maintained at study sites. We report patient characteristics, mode of diagnosis, mode of treatment supervision, treatment characteristics, HIV status and treatment outcomes for this cohort.

Results

A total of 544 patients were enrolled in the cohort. Most (86%) were new TB cases, 81% had pulmonary TB, 58% were smearpositive at treatment initiation and 71% were HIV co-infected. Among 495 patients with treatment outcomes reported, 80% (n=394) had successful outcomes, 11% (n=55) were lost to follow-up, 8% (n=40) died and 1% (n=6) failed treatment.

Conclusions

Primary healthcare clinics in JHB are achieving relatively high rates of success in treating drug-susceptible TB. Missing laboratory results were common, including follow-up smears, cultures and drug susceptibility tests, making it difficult to assess adherence to guidelines and leaving scope for substantial improvements in record-keeping at the clinics involved.

Publication status:: Published

Peer review status:: Peer reviewed

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APA Style

Budgell, E. P., Evans, D., Schnippel, K., Ive, P., Long, L., & Rosen, S. (2016). Outcomes of treatment of drug-susceptible tuberculosis at public sector primary healthcare clinics in Johannesburg, South Africa: A retrospective cohort study. South African Medical Journal/Suid-Afrikaanse Tydskrif Vir Geneeskunde, 106(10), 1002–1009.

MLA Style

Budgell, E. P., et al. “Outcomes of Treatment of Drug-Susceptible Tuberculosis at Public Sector Primary Healthcare Clinics in Johannesburg, South Africa: A Retrospective Cohort Study.” South African Medical Journal/Suid-Afrikaanse Tydskrif Vir Geneeskunde, vol. 106, no. 10, Health and Medical Publishing Group, 2016, pp. 1002–09.

Chicago Style

Budgell, EP, D Evans, K Schnippel, P Ive, L Long, and S Rosen. 2016. “Outcomes of Treatment of Drug-Susceptible Tuberculosis at Public Sector Primary Healthcare Clinics in Johannesburg, South Africa: A Retrospective Cohort Study.” South African Medical Journal/Suid-Afrikaanse Tydskrif Vir Geneeskunde 106 (10): 1002–9.
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