Item-level Psychometrics of Section GG Self-Care and Mobility Items

Friday, October 23, 2020

3:50 PM – 4:07 PM EST

Presenting Author(s)

Chih-Ying (Cynthia) Li, PhD, OTR/L

Assistant Professor
University of Texas Medical Branch
Galveston, Texas

Presentation Slides Presentation + Audio

Non-presenting Author(s)

CV

Craig Velozo, PhD, OTR, FAOTA

Professor, Program Director
Medical University of South Carolina
Charleston, South Carolina
TM

Trudy Mallinson, PhD, OTR

Associate Professor and Associate Dean for Health Sciences Research
George Washington University
Washington, District of Columbia
Kenneth J. Ottenbacher, PhD, OTR

Professor, Director
University of Texas Medical Branch
Galveston, Texas

This study will present preliminary finding of item-level psychometrics of Section GG self-Care and mobility domains using Rasch analysis for patients with orthopedic conditions who receved care at the Inpatient Rehabilitation Facilities.

Learning Objectives:

To understand item-level psychometric properties of Section GG self-care and mobility items at Inpatient Rehabilitation Facilities.
To describe Section GG response rating scales, including additional codes that can be used to describe missing patterns, and the performance of the rating scales in Section GG.
To demonstrate Section GG item-person map and keyform and their clinical applications.