Decisions in healthcare should be based on solid evidence. A tool was created to evaluate the quality of prevalence studies, which are studies that look at how common a certain condition is. This tool has 10 items and can be used for different types of prevalence studies. It's important to test the tool to make sure it's reliable and can be used by different people. Using tools like this can help us better understand the quality of studies and support making health policies based on systematic reviews of non-intervention studies.