Development of a Self-Report Physical Function Instrument for Disability Assessment: Item Pool Construction and Factor Analysis Christine M. McDonough, PT, PhD, Alan M. Jette, PT, PhD, Pengsheng Ni, MD, MPH, Kara Bogusz, BA, Elizabeth E. Marfeo, PhD, MPH, Diane E. Brandt, PT, MA, PhD, Leighton Chan, MD, MPH, Mark Meterko, PhD, Stephen M. Haley, PT, PhD, Elizabeth K. Rasch, PT, PhD Archives of Physical Medicine and Rehabilitation Volume 94, Issue 9, Pages 1653-1660 (September 2013) DOI: 10.1016/j.apmr.2013.03.011 Copyright © 2013 American Congress of Rehabilitation Medicine Terms and Conditions
Fig 1 Physical function item pool development process. Archives of Physical Medicine and Rehabilitation 2013 94, 1653-1660DOI: (10.1016/j.apmr.2013.03.011) Copyright © 2013 American Congress of Rehabilitation Medicine Terms and Conditions
Fig 2 Physical function final model. Archives of Physical Medicine and Rehabilitation 2013 94, 1653-1660DOI: (10.1016/j.apmr.2013.03.011) Copyright © 2013 American Congress of Rehabilitation Medicine Terms and Conditions