Comparison of Telecommunication, Community, and Home-Based Tai Chi Exercise Programs on Compliance and Effectiveness in Elders at Risk for Falls Ge Wu, PhD, Lawrence Keyes, MS, Peter Callas, PhD, Xiaolin Ren, MS, Bea Bookchin, MS Archives of Physical Medicine and Rehabilitation Volume 91, Issue 6, Pages 849-856 (June 2010) DOI: 10.1016/j.apmr.2010.01.024 Copyright © 2010 American Congress of Rehabilitation Medicine Terms and Conditions
Fig 1 A schematic illustration of the Tele-ex set-up for the exercise instructor and subjects. The DocBox is also shown. Abbreviation: TV, television; MCU, multipoint control unit. Archives of Physical Medicine and Rehabilitation 2010 91, 849-856DOI: (10.1016/j.apmr.2010.01.024) Copyright © 2010 American Congress of Rehabilitation Medicine Terms and Conditions
Fig 2 CONSORT flowchart of subject enrollment, intervention, and analysis. Archives of Physical Medicine and Rehabilitation 2010 91, 849-856DOI: (10.1016/j.apmr.2010.01.024) Copyright © 2010 American Congress of Rehabilitation Medicine Terms and Conditions
Fig 3 The mean values of change (+ improvement, – decline, as percent baseline) in outcome measures in the Tele-ex, Comm-ex, and Home-ex groups, and total average. *Significant training effect (ie, pre-post difference) for all subjects. †Significant training effect in each group. Abbreviation: TUG, Timed Up & Go. Archives of Physical Medicine and Rehabilitation 2010 91, 849-856DOI: (10.1016/j.apmr.2010.01.024) Copyright © 2010 American Congress of Rehabilitation Medicine Terms and Conditions