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Free Content Tuberculosis control in remote districts of Nepal comparing patient-responsible short-course chemotherapy with long-course treatment

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Abstract:

SETTING: A tuberculosis programme in hill and mountain districts of Nepal supported by an international non-governmental organisation (NGO).

OBJECTIVE: To evaluate under programme conditions the effectiveness of unsupervised monthly-monitored treatment using an oral short-course regimen.

DESIGN: In this prospective cohort study, outcomes for new cases of smear-positive tuberculosis starting treatment over a two-year period in four districts in which a 6-month rifampicin-containing regimen was introduced as first-line treatment (subjects) were compared to outcomes for similarly defined cases in four districts where a 12-month regimen with daily streptomycin injections in the intensive phase continued to be used (controls).

RESULTS: Of 359 subjects started on the 6-month regimen, 85.2% completed an initial course of treatment compared to 62.8% of 304 controls started on the 12-month regimen (P < 0.001); 78.8% of subjects and 51.0% of controls were confirmed smear-negative at the end of treatment (P < 0.001). The case-fatality rate during treatment was 5.0% among subjects and 11.2% among controls (P = 0.003). Among those whose status was known at two years, 76.9% of subjects were smear-negative without retreatment, compared to 60.9% of controls (P < 0.001).

CONCLUSION: In an NGO-supported tuberculosis control programme in remote districts of Nepal, patient-responsible short-course therapy supported by rapid tracing of defaulters achieved acceptable outcomes. Where access and health care infrastructure are poor, district-level tuberculosis teams responsible for treatment planning, drug delivery and programme monitoring can be an appropriate service model.

Keywords: patient-responsible therapy (PRT); poor access areas; short-course chemotherapy (SCC); treatment outcomes; tuberculosis programme

Document Type: Regular Paper

Affiliations: 1: International Division, Nuffield Institute for Health, Leeds, UK; and Britain-Nepal Medical Trust, Biratnagar, Nepal 2: Health and Population Office, UK Department for International Development, New Delhi, India 3: Britain-Nepal Medical Trust, Biratnagar, Nepal; and Action Health, Cambridge, UK 4: Britain-Nepal Medical Trust, Biratnagar, Nepal

Publication date: December 1, 1997

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  • The International Journal of Tuberculosis and Lung Disease publishes articles on all aspects of lung health, including public health-related issues such as training programmes, cost-benefit analysis, legislation, epidemiology, intervention studies and health systems research. The IJTLD is dedicated to the continuing education of physicians and health personnel and the dissemination of information on tuberculosis and lung health world-wide.

    Certain IJTLD articles are selected for translation into French, Spanish, Chinese or Russian. They are available on the Union website

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