Direct observations (DO) % (SD) | Self-report (SR) % (SD) | Audio 1 (AO) % (SD) | |
Total % mean fidelity score (SD) | 82.7% (10) | 92.7% (6.4) | 81.7% (12) |
% mean fidelity score per session (SD)* | |||
1 | 88.8% (5.24) | 95% (4.5) | 91.6% (4.5) |
2 | 82.8% (5.7) | 92% (6.9) | 86.8% (10.5) |
3 | 85.6% (12.9) | 96% (4.2) | 81.4% (10.6) |
4 | 83.3% (14.4) | 90.9% (8.3) | 75% (14) |
5 | 74.1% (11.9) | 89.4% (8.1) | 78.7% (11) |
6 | 82% (9.6) | 92.7% (3.78) | 74.9% (12) |
% mean fidelity score per site (SD)* | |||
A (delivered twice, same physiotherapist) | 78.7% (7.6) | 95% (5.4) | 81.3% (11.5) |
B (delivered twice, two physiotherapists) | 76.7% (5.6) | 92.8% (5.3) | 71.1% (10) |
C (delivered twice, two physiotherapists) | 84.8% (11.8) | 91.8% (7.7) | 84.9% (8.1) |
D | 87.2% (4) | 93.2% (2.9) | 87.1% (4.4) |
E | 83.1% (13) | 94.3% (3.8) | 88.3% (8.7) |
F | 72.5% | 85.2% (9.6) | 72.9% (15) |
G | 100% (0) | 94.7% (4.4) | 92.8% (5.4) |
% mean fidelity score per category (SD)† | |||
Materials | 72.1% (19.4) | 86% (17) | 61.1% (29.6) |
Introduction and review | 82.6% (16.3) | 92.9% (12.8) | 76.2% (24.5) |
Education | 93.3% (8.6) | 97.1% (6.6) | 95.4% (6.9) |
Exercise | 80.4% (14) | 95.4% (7.1) | 82.4% (13) |
Review and planning | 77.1% (33) | 90.8% (21.6) | 69.8% (39.6) |
% mean fidelity score per physio (SD)‡ | |||
A1 | 78.8% (7.6) | 95.1% (5.4) | 81.3% (11.5) |
B1 | 76.1% (7.9) | 92.2% (7.2) | 72.3% (9.3) |
B2 | 77.5% (0.4) | 93.4% (3) | 72.6% (12.5) |
C1 | 93.4% (2) | 85.2% (4.6) | 91% (3.5) |
C2 | 76.2% (11) | 98.5% (1.9) | 78.8% (6.6) |
D1 | 87.2% (4) | 93.2% (2.9) | 87.1% (4.4) |
E1 | 83.1% (13) | 94.3% (3.8) | 88.3% (8.7) |
F1 | 72.5% | 85.2% (9.6) | 69.8% (14.7) |
G1 | 100% (0) | 94.7% (4.4) | 95.8% (5.4) |
Bold values = scores<80%.
*Significant differences between sites (p<0.001) and between sessions (p=0.007) according to AO, not significantly different according to DO and SR.
†Significant differences between categories according to DO (p=0.007), SR (p<0.001) and AO (p<0.001).
‡Significant differences between physiotherapists according to DO (p=0.019), SR (p=0.004) and AO (p<0.001).