Last data update: May 20, 2024. (Total: 46824 publications since 2009)
Records 1-2 (of 2 Records) |
Query Trace: Lanje S[original query] |
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Evaluation of a TB infection control implementation initiative in out-patient HIV clinics in Zambia and Botswana
Emerson C , Lipke V , Kapata N , Mwananyambe N , Mwinga A , Garekwe M , Lanje S , Moshe Y , Pals SL , Nakashima AK , Miller B . Int J Tuberc Lung Dis 2016 20 (7) 941-7 SETTING: Out-patient human immunodeficiency virus (HIV) care and treatment clinics in Zambia and Botswana, countries with a high burden of HIV and TB infection. OBJECTIVE: To develop a tuberculosis infection control (TB IC) training and implementation package and evaluate the implementation of TB IC activities in facilities implementing the package. DESIGN: Prospective program evaluation of a TB IC training and implementation package using a standardized facility risk assessment tool, qualitative interviews with facility health care workers and measures of pre- and post-test performance. RESULTS: A composite measure of facility performance in TB IC improved from 32% at baseline to 50% at 1 year among eight facilities in Zambia, and from 27% to 80% at 6 months among 10 facilities in Botswana. Although there was marked improvement in indicators of managerial, administrative and environmental controls, key ongoing challenges remained in ensuring access to personal protective equipment and implementing TB screening in health care workers. CONCLUSION: TB IC activities at out-patient HIV clinics in Zambia and Botswana improved after training using the implementation package. Continued infrastructure support, as well as monitoring and evaluation, are needed to support the scale-up and sustainability of TB IC programs in facilities in low-resource countries. |
The role of the law in reducing tuberculosis transmission in Botswana, South Africa and Zambia
Verani AR , Emerson CN , Lederer P , Lipke G , Kapata N , Lanje S , Peters AC , Zulu I , Marston BJ , Miller B . Bull World Health Organ 2016 94 (6) 415-23 OBJECTIVE: To determine whether laws and regulations in Botswana, South Africa and Zambia - three countries with a high tuberculosis and HIV infection burden - address elements of the World Health Organization (WHO) policy on tuberculosis infection control. METHODS: An online desk review of laws and regulations that address six selected elements of the WHO policy on tuberculosis infection control in the three countries was conducted in November 2015 using publicly available domestic legal databases. The six elements covered: (i) national policy and legal framework; (ii) health facility design, construction and use; (iii) tuberculosis disease surveillance among health workers; (iv) patients' and health workers' rights; (v) monitoring of infection control measures; and (vi) relevant research. FINDINGS: The six elements were found to be adequately addressed in the three countries' laws and regulations. In all three, tuberculosis case-reporting is required, as is tuberculosis surveillance among health workers. Each country's legal and regulatory framework also addresses the need to respect individuals' rights and privacy while safeguarding public health. These laws and regulations create a strong foundation for tuberculosis infection control. Although the legal and regulatory frameworks thoroughly address tuberculosis infection control, their dissemination, implementation and enforcement were not assessed, nor was their impact on public health. CONCLUSION: Laws and regulations in Botswana, South Africa and Zambia address all six selected elements of the WHO policy on tuberculosis infection control. However, the lack of data on their implementation is a limitation. Future research should assess the implementation and public health impact of laws and regulations. |
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