Table 2.
Pain location | Control (n = 163) | Intervention (n = 164) | dfa | ta | pa | ||||
---|---|---|---|---|---|---|---|---|---|
Baseline mean (SE) | Week 8 mean (SE) | Difference | Baseline mean (SE) | Week 8 mean (SE) | Difference | ||||
Hands | 0.8 (0.2) | 1.0 (0.1) | 0.161 | 1.1 (0.2) | 0.8 (0.2) | −0.243 | 1183 | −2.457 | 0.014 |
Arms | 1.7 (0.2) | 1.8 (0.2) | 0.119 | 1.8 (0.2) | 1.2 (0.2) | −0.677 | 1180 | −2.868 | 0.004 |
Legs | 2.6 (0.2) | 2.2 (0.2) | −0.342 | 2.0 (0.2) | 1.6 (0.2) | −0.375 | 1174 | −0.177 | 0.859 |
Turn over | 1.9 (0.2) | 2.0 (0.2) | 0.026 | 2.0 (0.2) | 1.3 (0.2) | −0.739 | 1156 | −2.665 | 0.008 |
Sit | 1.6 (0.2) | 2.0 (0.2) | 0.398 | 2.1 (0.2) | 1.2 (0.2) | −0.826 | 1154 | −4.498 | <0.001 |
Part 1 total score | 8.7 (0.8) | 8.9 (0.7) | 0.393 | 9.0 (0.8) | 5.8 (0.8) | −3.233 | 1132 | −3.567 | <0.001 |
Head, mouth, neck | 1.0 (0.1) | 0.9 (0.1) | −0.091 | 1.4 (0.2) | 0.8 (0.1) | −0.627 | 1184 | −2.548 | 0.011 |
Heart, lung, chest | 0.8 (0.2) | 0.8 (0.1) | 0.049 | 0.8 (0.1) | 0.4 (0.1) | −0.426 | 1182 | −2.675 | 0.008 |
Abdomen | 0.9 (0.1) | 0.7 (0.1) | −0.143 | 1.0 (0.2) | 0.4 (0.1) | −0.546 | 1182 | −1.823 | 0.069 |
Pelvis, genital organs | 1.6 (0.2) | 1.6 (0.2) | −0.023 | 1.8 (0.2) | 0.8 (0.2) | −0.944 | 1182 | −3.276 | 0.001 |
Skin | 1.7 (0.2) | 1.4 (0.2) | −0.208 | 1.5 (0.2) | 1.0 (0.2) | −0.570 | 1184 | −1.458 | 0.145 |
Part 2 total score | 5.9 (0.5) | 5.4 (0.4) | −0.416 | 6.5 (0.5) | 3.4 (0.4) | −3.113 | 1177 | −3.766 | <0.001 |
Overall pain intensity | 3.7 (0.2) | 3.4 (0.2) | −0.297 | 3.8 (0.2) | 2.1 (0.2) | −1.655 | 1123 | −5.277 | <0.001 |
df, degree of freedom; SE, standard error.
Part 1 = musculoskeletal pain.
Part 2 = pain related to internal organs head and skin.
Random-intercept model in a two-way repeated-measure configuration.