Slide 19. The USPSTF Steps: Brief and Generic Understanding the Methods Used by the U.S. Preventive Services Task Force in Developing Recommendations The USPSTF Steps: Brief and GenericStep 2: Define, retrieve and summarize relevant evidence (role of EPCs).Step 3: Judge quality of individual studies: good, fair, poor (role of EPCs).Step 4: Synthesize and judge the adequacy of the evidence about benefits and harms: convincing, adequate, inadequate (TF topic subgroup).http://www.uspreventiveservicestaskforce.org/uspstf07/methods/benefit.htmContents Current as of August 2010 Internet Citation: Slide 19. The USPSTF Steps: Brief and Generic: Understanding the Methods Used by the U.S. Preventive Services Task Force in Developing Recommendations. August 2010. Agency for Healthcare Research and Quality, Rockville, MD. http://www.ahrq.gov/professionals/clinicians-providers/kt/webinars/tfmethods/tfmethodsld19.html