PROsetta: An R Package for Linking Patient-Reported Outcome Measures.

ABSTRACT: A common problem when using a variety of patient-reported outcomes (PROs) for diverse populations and subgroups is establishing a harmonized scale for the incommensurate outcomes. The lack of comparability in metrics (e.g., raw summed scores vs. scaled scores) among different PROs poses practical challenges in studies comparing effects across studies and samples. Linking has long been used for practical benefit in educational testing. Applying various linking techniques to PRO data has a relatively short history; however, in recent years, there has been a surge of published studies on linking PROs and other health outcomes, owing in part to concerted efforts such as the Patient-Reported Outcomes Measurement Information System (PROMIS^®) project and the PRO Rosetta Stone (PROsetta

SUBMITTER: Choi SW 

PROVIDER: S-EPMC8361372 | biostudies-literature | 2021 Jul

REPOSITORIES: biostudies-literature