Questionnaire | Domain | Baseline | 4 months | 8 months | 12 months |
---|---|---|---|---|---|
EQ-5D | Mobilityc | 1.85 (0.39) | 1.83 (0.44) | 1.90 (0.41) | 1.97 (0.32) b |
Self-Care | 1.60 (0.62) | 1.67 (0.68) | 1.78 (0.66) b | 1.76 (0.68) b | |
Usual activities | 1.99 (0.60) | 2.15 (0.58) b | 2.14 (0.58) b | 2.13 (0.70) | |
Pain/discomfort | 1.56 (0.64) | 1.40 (0.60) b | 1.55 (0.66) | 1.47 (0.61) | |
Anxiety/depression | 1.47 (0.66) | 1.35 (0.63) b | 1.41 (0.62) | 1.33 (0.61) b | |
Index score | 0.55 (0.30) | 0.57 (0.31) | 0.52 (0.32) | 0.51 (0.31) | |
VAS | 64.1 (13.2) | 61.7 (15.1) | 61.9 (14.5) | 60.6 (13.4) b | |
AQoL | Illness | 0.18 (0.16) | 0.23 (0.16) b | 0.24 (0.16) b | 0.24 (0.17) b |
Independent living | 0.63 (0.27) | 0.59 (0.28) | 0.54 (0.28) b | 0.53 (0.29) b | |
Social relationshipsc | 0.85 (0.20) | 0.82 (0.21) | 0.81 (0.21) | 0.84 (0.18) | |
Physical senses | 0.93 (0.09) | 0.94 (0.08) | 0.93 (0.09) | 0.94 (0.08) | |
Psychological wellbeing | 0.97 (0.13) | 0.90 (0.12) b | 0.90 (0.14) | 0.91 (0.11) b | |
Total | 0.50 (0.27) | 0.48 (0.26) | 0.44 (0.26) b | 0.45 (0.24) b | |
SF-36 | Physical Functioning | 22.3 (20.8) | 19.9 (20.0) | 21.6 (20.2) | 20.3 (21.4) |
Role-physicalc | 38.4 (43.2) | 37.8 (45.0) | 48.8 (46.8) | 41.9 (46.9) | |
Bodily pain | 72.8 (28.3) | 75.2 (29.0) | 72.0 (30.4) | 76.5 (28.9) | |
General health | 30.1 (19.2) | 27.6 (18.2) | 28.5 (16.7) | 28.2 (19.9) | |
Vitality | 51.3 (19.1) | 53.9 (17.9) | 53.4 (17.0) | 52.7 (18.3) | |
Social functioning | 67.0 (25.7) | 67.6 (26.7) | 62.7 (28.6) | 63.2 (28.7) | |
Role-emotionalc | 63.6 (44.8) | 67.8 (42.9) | 67.1 (45.0) | 70.2 (43.7) | |
Mental health | 69.7 (19.3) | 70.6 (19.7) | 69.4 (18.6) | 69.4 (17.6) | |
PCS | 22.9 (9.2) | 21.8 (9.6) | 23.4 (10.5) | 22.6 (10.4) | |
MCS | 47.7 (14.4) | 49.5 (14.6) | 47. 6 (14.4) | 48.5 (13.2) | |
SGRQa | Symptoms | 59.3 (22.9) | 56.4 (20.9) | 57.2 (19.4) | 58.2 (18.2) |
Activity | 73.6 (21.3) | 77.1 (18.2) | 74.1 (22.1) | 76.8 (19.7) | |
Impact | 43.6 (17.7) | 43.6 (16.0) | 42.3 (17.0) | 43.3 (17.5) | |
Total | 55.3 (16.0) | 55.9 (14.5) | 54.3 (16.2) | 56.3 (15.2) |