<p>Data 1.</p>

Despite significant investments, HIV/AIDS program data quality remains challenging in developing countries including Ethiopia to make informed decision. The aim of this study was to evaluate health management information system data quality and information use for HIV/AIDS program in Jimma town public health facilities, South West Ethiopia, 2022.</p> <p>Method</p><p>Facility-based cross-sectional evaluation with mixed methods was employed from June 22 to July 06/2022 at five public health facilities providing Anti-Retroviral Therapy in Jimma town.

A total of 234 randomly selected HIV-positive patients’ medical records were reviewed, and a mobile-based data collection method was employed. Finally, resource availability, data quality and information use were analyzed separately and judged depending on judgment parameter.</p> <p>Results</p><p>The overall resource availability, data quality and information use were 75.1%, 77.2% and 70.4% respectively. None of the providers working on Voluntary Counselling and Testing service were trained on data quality.