1. Physical and Psychosocial Factors Associated With Physical Activity in Patients With Chronic Obstructive Pulmonary Disease 
Jorine E. Hartman, PhD, H. Marike Boezen, PhD, Mathieu H. de Greef, PhD, Nick H. ten Hacken, MD, PhD 
Archives of Physical Medicine and Rehabilitation 
Volume 94, Issue 12, Pages e7 (December 2013)
DOI: /j.apmr
Copyright © 2013 American Congress of Rehabilitation Medicine Terms and Conditions

2. Fig 1
Distribution of the types of activity and steps per GOLD stage or BODE Index quartile: distribution types of activity, mean percentage relative time per 24 hour per GOLD stage (A); distribution types of activity, mean percentage relative time per 24 hour per BODE Index quartile (B); steps per day per GOLD stage (C); and steps per day per BODE Index quartile (D). Abbreviations: BODE quartile 1, BODE score 0; BODE quartile 2, BODE scores 1 and 2; BODE quartile 3, BODE scores 3 and 4; BODE quartile 4, BODE scores 5 through 8. *Significant difference between groups, P<.05.
Archives of Physical Medicine and Rehabilitation  , e7DOI: ( /j.apmr )
Copyright © 2013 American Congress of Rehabilitation Medicine Terms and Conditions