Description Module
The Description Module contains narrative descriptions of the clinical trial, including a brief summary and detailed description. These descriptions provide important information about the study's purpose, methodology, and key details in language accessible to both researchers and the general public.
Description Module path is as follows:
Study -> Protocol Section -> Description Module
Description Module
Ignite Creation Date:
2025-12-25 @ 12:43 AM
Ignite Modification Date:
2025-12-25 @ 12:43 AM
NCT ID:
NCT02043067
Brief Summary:
This study will examine an enhanced protocol to systematically screen a cohort of 400 new HIV clinic enrollees for prevalence and 1-year incidence of tuberculosis (TB).
Detailed Description:
Zambia is a high burden country for both HIV and TB infection and HIV clinic enrollees are a high-risk group for active TB. Current Zambian Ministry of Health screening protocols are symptom-based even though active case-finding studies in HIV-infected populations have shown that symptoms are not always predictive of active TB. As a result, there may be a significant amount of un-diagnosed TB among HIV-infected Zambians even in the context of accessing HIV care. This study will examine an enhanced protocol to systematically screen a cohort of 400 new HIV clinic enrollees for prevalence and 1-year incidence of TB using symptoms, light and fluorescence microscopy, chest radiography and TB culture of sputum and extra-pulmonary fluids (when indicated). In addition, the sensitivity, specificity and cost-effectiveness of each diagnostic tool will be evaluated.
Study:
NCT02043067
Study Brief:
Protocol Section:
NCT02043067