Opposing systematic reviews: the effects of two quality rating instruments on evidence regarding t'ai chi and bone mineral density in postmenopausal women.
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The effect of tai chi on cognition in elders with cognitive impairment.
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This one-arm pilot study investigated the effect of tai chi on cognition in elders with cognitive impairment. Although no significant difference existed between pre- and post-test performance on all cognition measures, a dose-response relationship was demonstrated between attendance and some cognition measures. (+info)