TY - GEN AU - Cook,Karon F AU - Bamer,Alyssa M AU - Amtmann,Dagmar AU - Molton,Ivan R AU - Jensen,Mark P TI - Six patient-reported outcome measurement information system short form measures have negligible age- or diagnosis-related differential item functioning in individuals with disabilities SN - 1532-821X PY - 2012///0910 KW - Activities of Daily Living KW - Adult KW - Age Factors KW - Aged KW - Cross-Sectional Studies KW - Depression KW - diagnosis KW - Disability Evaluation KW - Persons with Disabilities KW - rehabilitation KW - Fatigue KW - Female KW - Humans KW - Interpersonal Relations KW - Logistic Models KW - Male KW - Middle Aged KW - Outcome Assessment, Health Care KW - Psychometrics KW - Quality of Life KW - Risk Assessment KW - Self-Assessment KW - Sickness Impact Profile KW - Sleep Wake Disorders KW - Surveys and Questionnaires KW - United States N1 - Publication Type: Comparative Study; Journal Article; Research Support, U.S. Gov't, Non-P.H.S UR - https://doi.org/10.1016/j.apmr.2011.11.022 ER -