Open AccessConstruction of the eight-item patient-reported outcomes measurement information system pediatric physical function scales: built using item response theory
Author(s) -
Esi Morgan DeWitt,
Brian D. Stucky,
David Thissen,
Debra E. Irwin,
Michelle M. Langer,
James W. Varni,
JinShei Lai,
Karin Yeatts,
Darren A. DeWalt
Publication year - 2011
Publication title -
carolina digital repository (university of north carolina at chapel hill)
Language(s) - English
DOI - 10.17615/emaw-5390
Subject(s) - item response theory , patient reported outcomes measurement information system , function (biology) , psychology , computer science , medicine , computerized adaptive testing , psychometrics , developmental psychology , evolutionary biology , biology