Reliability and validity of two multidimensional self-reported physical activity questionnaires in people with chronic low back pain

Although there is some evidence for reliability and validity of self-report physical activity (PA) questionnaires in the general adult population, it is unclear whether we can assume similar measurement properties in people with chronic low back pain (LBP).

Source: Manual Therapy - December 25, 2016 Category: Physiotherapy Authors: Fl ávia A. Carvalho, Priscila K. Morelhão, Marcia R. Franco, Chris G. Maher, Rob J.E.M. Smeets, Crystian B. Oliveira, Ismael F. Freitas Júnior, Rafael Z. Pinto Tags: Original article Source Type: research