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. 2006 Jan;40(1):60–63. doi: 10.1136/bjsm.2005.020024

Table 2 Perceived improvement and satisfaction with the interventions.

Intervention No Improvement Satisfaction
Mean SD Mean SD
Attention control 29 1.86 0.99 2.00 0.96
Yoga 31 2.94 0.96 3.71 1.16
Motivational statements 30 3.93 0.83 4.10 0.85