Effect of the intervention program to promote physical activity and health behavior of older survivors living in affected areas after the Great East Japan Earthquake - Effect of intervention for promotion of physical activity

Decline in Subjective well being was observed in 3 months in both the intervention group and the control group; the difference was not significant but borderline significant (p = 0.06). There was no significant difference in the median of variation in 3 months from the baseline between the intervention and control groups in muscle strength (p = 0.79) and mobility (p = 0.77).