Physical functioning | 92.8 (14.3) | 93.7 (14.0) | −0.3 (−2.7 to 2.1) | 0.6 (−2.8 to 4.0) |
Role–physical | 87.6 (28.5) | 90.2 (28.8) | 1.2 (−4.2 to 6.6) | 3.8 (−4.1 to 11.7) |
Bodily pain | 78.2 (17.0) | 83.5 (11.4) | −2.7 (−6.3 to 1.0) | 2.6 (−2.8 to 8.0) |
General health | 75.3 (22.1) | 78.5 (17.7) | −2.9 (−6.4 to 0.7) | 0.3 (−4.7 to 5.2) |
Vitality | 68.0 (17.2) | 68.1 (21.7) | −2.7 (−5.9 to 0.5) | −2.6 (−7.4 to 2.2) |
Social functioning | 89.9 (15.6) | 91.1 (20.3) | 2.1 (−1.5 to 5.6) | 3.3 (−2.2 to 8.8) |
Role–emotional | 90.1 (26.8) | 90.9 (28.3) | 4.7 (−1.0 to 10.4) | 5.4 (−3.1 to 14.0) |
Mental health | 78.3 (15.1) | 77.4 (19.4) | −0.4 (−3.4 to 2.5) | −1.3 (−5.8 to 3.1) |
Physical component summary | 52.2 (7.7) | 53.7 (5.2) | −0.7 (−2.1 to 0.7) | 0.9 (−1.2 to 3.0) |
Mental component summary | 52.5 (8.0) | 51.9 (10.9) | 3.6 (1.8 to 5.3)*** | 3.0 (0.3 to 5.7)* |