Publications by authors named "Zin Min Thet Lwin"

Sierra Leone faces a substantial backlog of patients with inguinal hernia in need of repair due to a shortage of surgical providers. The current mitigation strategy includes task-sharing with associate clinicians and non-specialist medical doctors, and the economic impact of this approach needs assessment for potential scale-up. This study aimed to assess the cost-effectiveness of open mesh repair of inguinal hernias by associate clinicians and non-specialist medical doctors in adult males (>18 years) compared to no treatment, as well as between the two provider types and to estimate the budget impact of clearing the backlog in Sierra Leone.

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Background: Budget impact models (BIMs) forecast the financial implications of adopting new technologies and the potential need for budget reallocation, thus playing a crucial role in reimbursement decisions. Despite the importance of accurate forecasts, studies indicate large discrepancies between estimates and reality. We are developing an artificial intelligence-based clinical decision tool to identify patients with non-small cell lung cancer who are most likely to benefit from immunotherapy.

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Objectives: The visual analogue scale (VAS) has been used in the context of health and healthcare for various purposes, for example, to measure pain and to provide a single-index measure of health-related quality of life (HRQoL). This scoping review aims to describe how the VAS has been used for health state valuation in the published literature.

Methods: The search was carried out in Medline, Web of Science and PsycInfo.

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An unmet need for inguinal hernia repair is significant in Ghana where the number of specialist general surgeons is extremely limited. While surgical task sharing with medical doctors without formal specialist training in surgery has been adopted for inguinal hernia repair in Ghana, no prior research has been conducted on the long-term costs and health outcomes associated with expanding operations to repair all inguinal hernias among adult males in Ghana. The study aimed to estimate cost-effectiveness of elective open mesh repair performed by medical doctors and surgeons for adult males with primary inguinal hernia compared to no treatment in Ghana and to project costs and health gains associated with expanding operation services through task sharing between medical doctors and surgeons.

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Objectives: Task-sharing is the pragmatic sharing of tasks between providers with different levels of training. To our knowledge, no study has examined the cost-effectiveness of surgical task-sharing of hernia repair in a low-resource setting. This study has aimed to evaluate and compare the cost-effectiveness of mesh repair performed by Ghanaian surgeons and medical doctors (MDs) following a standardized training program.

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