Table 3 Mean OPAQ-PF total scores at baseline, change scores, and effect sizes at weeks 2 (no recent fracture patients and 12 (recent fracture patients) by patient global ratings of change at weeks 2 and 12
| Â | No recent fracture patients (N = 105) | Recent fracture patients (N = 34) | ||||||
|---|---|---|---|---|---|---|---|---|
Rating of change | Â | Baseline | 2 weeks | Effect sizea for OPAQ-PF change | Â | Baseline | 12 weeks | Effect sizea for OPAQ-PF change |
N | OPAQ-PF total score mean (SD) | OPAQ-PF mean change (SD) | N | OPAQ-PF total score mean (SD) | OPAQ-PF mean change (SD) | |||
Mobility | ||||||||
 Much better | 4 | 91.3 (7.96) | −0.67 (4.93) | −0.08 | 12 | 70.4 (25.8) | 19.9 (27.9) | 0.77 |
 Moderately better | 5 | 89.6 (11.2) | −4.53 (5.47) | −0.40 | 6 | 42.7 (20.4) | 29.1 (19.4) | 1.43 |
 A little better | 4 | 89.7 (9.70) | −8.00 (13.5) | −0.82 | 3 | 61.3 (26.0) | −1.78 (47.2) | −0.07 |
 No change | 79 | 82.5 (22.1) | −0.38 (9.23) | −0.02 | 8 | 51.3 (27.5) | 6.83 (10.7) | 0.25 |
 A little worse | 10 | 77.3 (14.0) | −10.7 (14.4) | −0.76 | 3 | 64.9 (21.6) | −4.89 (16.0) | −0.23 |
 Moderately worse | 2 | 38.7 (17.0) | −1.33 (11.3) | −0.08 | 2 | 56.0 (3.8) | 12.7 (23.6) | 3.34 |
 Much worse | 1 | 22.7 (−) | −14.7 (−) | - | - | - | - | - |
| Â | K-W test p-value | 0.148 | Â | Â | Â | 0.24 | Â | |
| Â | Linear trend p-value (departures from linear trend) | 0.33 (0.033) | Â | Â | Â | 0.086 (0.49) | Â | |
|  | rs (p-value) | −0.082 (0.405) |  |  |  | 0.322 (0.064) |  | |
Physical Positions | ||||||||
 Much better | 3 | 92.0 (9.61) | 1.33 (3.53) | 0.14 | 12 | 70.6 (25.6) | 21.9 (28.7) | 0.86 |
 Moderately better | 3 | 89.8 (14.4) | −5.78 (6.84) | −0.40 | 3 | 38.2 (6.30) | 38.7 (16.2) | 6.14 |
 A little better | 6 | 91.6 (6.29) | −8.44 (8.95) | −1.34 | 4 | 39.3 (17.7) | 19.7 (11.4) | 1.11 |
 No change | 81 | 82.7 (21.6) | −0.87 (9.58) | −0.04 | 8 | 52.5 (28.5) | 8.67 (8.58) | 0.30 |
 A little worse | 8 | 77.3 (12.6) | −7.83 (16.0) | −0.62 | 7 | 66.3 (16.6) | −7.62 (26.2) | −0.46 |
 Moderately worse | 3 | 40.9 (12.6) | 0 (8.33) | 0.0 | - | - | - | - |
 Much worse | 1 | 22.7 (−) | −14.7 (−) | - | - | - | - | - |
| Â | K-W test p-value | 0.224 | Â | Â | Â | 0.033 | Â | |
| Â | Linear trend p-value (departures from linear trend) | 0.631 (0.131) | Â | Â | Â | 0.007 (0.310) | Â | |
| Â | rs (p-value) | 0.042 (0.673) | Â | Â | Â | 0.447 (0.008) | Â | |
Transfersb | ||||||||
 Much better | 3 | 89.3 (14.1) | −2.67 (9.61) | −0.19 | 12 | 65.1 (26.3) | 24.6 (29.2) | 0.94 |
 Moderately better | 3 | 90.7 (8.74) | −3.56 (3.36) | −0.41 | 3 | 42.2 (5.39) | 33.8 (7.81) | 6.27 |
 A little better | 5 | 94.7 (4.62) | −8.80 (9.96) | −1.90 | 4 | 50.3 (30.6) | 1.33 (39.0) | 0.04 |
 No change | 88 | 82.2 (21.3) | −0.87 (9.31) | −0.04 | 11 | 61.9 (26.9) | 6.30 (14.4) | 0.10 |
 A little worse | 3 | 70.7 (7.42) | −18.2 (23.3) | −2.45 | 2 | 59.3 (27.3) | 3.33 (10.4) | 0.12 |
 Moderately worse | 2 | 38.7 (17.0) | −1.33 (11.3) | −0.08 | 1 | 58.7 | −4.0 | - |
 Much worse | 1 | 22.7 (−) | 14.7 (−) | - | - | - | - | - |
| Â | K-W test p-value | 0.304 | Â | Â | Â | 0.133 | Â | |
| Â | Linear trend p-value (departures from linear trend) | 0.655 (0.026) | Â | Â | Â | 0.030 (0.740) | Â | |
| Â | rs (p-value) | 0.028 (0.777) | Â | Â | Â | 0.426 (0.013) | Â | |