| | First author, year | Patients (total, E/C) | Age (mean (SD), E/C) | Experimental
intervention | Control | Duration, sessions with supervision per week, time per session |
| | Yan 2004 | 18, 10/8 | 51.8 (7.4)/53.1 (7.8) | Tai chi | N | 24 weeks, 7, 40 min | | Yu 2004 | 40, 20/20 | 50 (58)/49 (5.6) | Tai chi | N | 12 weeks, 7, 60 min | | Jiang 2007 | 36, 18/18 | 57.2 (4.2)/55.0 (6.2) | Tai chi | N | 20 weeks, 7, 40 min | | Tracey T. 2007 | 38, 18/20 | 65 (7.8) | Tai chi | N | 16 weeks, 2, 60 min | | Paul Lam 2008 | 53, 28/15 | 63.2 (8.6)/60.7 (12.2) | Tai chi | N | 24 weeks, 2, 60 min | | Ying Zhang 2008 | 20, 10/9 | 57.4 (6.2) | Tai chi | N | 14 weeks, 5, 60 min | | Wang 2009 | 54, 28/26 | 49.21 (11.12)/48.83 (10.54) | Tai chi | Social dancing exercise | 24 weeks, 5, 30 min | | Wu 2010 | 40, 20/20 | NR | Tai chi | N | 24 weeks, 3, 60 min | | Shih-Chuen Chen 2010 | 104, 56/48 | 59.1 (6.2)/57.4 (5.8) | Tai chi | Aerobic exercise | 12 weeks, 3, 60 min | | Li X. 2013 | 60, 30/30 | 57.3 (10.3) | Tai chi | N | 8 weeks, 7, 45 min | | Li Z. 2013 | 87, 43/44 | 54.21 (9.47)/52.69 (8.37) | Tai chi | N | 12 weeks, 7, 30 min | | Sununta 2013 | 64, 32/32 | NR | Tai chi | N | 12 weeks, 5, 30 min | | Tang 2014 | 28, 14/14 | 61.40 (5.08)/61.53 (6.23) | Tai chi | N | 24 weeks, 5, 15 min | | Tang 2014 | 29, 15/14 | 62.73 (7.17)/61.53 (6.23) | Tai chi | N | 24 weeks, 5, 30 min | | Tang 2014 | 27, 13/14 | 59.40 (6.68)/61.53 (6.23) | Tai chi | N | 24 weeks, 5, 45 min | | Zhang 2015 | 100, 50/50 | 55.36 (2.78)/61.53 (6.23) | Tai chi | N | 4 weeks, 7, 30 min |
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