Study factor | RRMHE (95 % CI) | P-value |
---|---|---|
Age | 0.98 (0.95–1.02) | 0.329 |
Years of participation | 0.93 (0.88–0.99) | 0.017* |
Backs (ref. forwards) | 0.96 (0.42–2.17) | 0.920 |
BMI | 0.97 (0.95–1.00) | 0.020* |
SF-36v2 PCS | 1.00 (0.99–1.01) | 0.682 |
SF-36v2 MCS | 0.98 (0.97–1.00) | 0.012* |