Table 2 Patient test-retest reliability for individual quality indicator at Week 12 and 13 (n = 63)
Quality Indicators a | Cohen’s Kappa | 95% CI | Observed agreement (%) | Expected agreement (%) |
|---|---|---|---|---|
1. Osteoarthritis assessment | 0.38 | 0.11, 0.62 | 77.8 | 64.3 |
2. Comorbidities | 0.48 | 0.30, 0.65 | 68.3 | 38.6 |
3. Depression screening | 0.48 | 0.27, 0.65 | 68.3 | 39.5 |
4. Depression referral | 0.49 | 0.29, 0.70 | 76.2 | 53.3 |
5. Management plan | 0.33 | 0.10, 0.53 | 66.7 | 50.2 |
6. Physiotherapy review | 0.46 | 0.27, 0.63 | 71.4 | 47.3 |
7. Osteoarthritis definition | 0.57 | 0.38, 0.74 | 74.6 | 41.6 |
8. Osteoarthritis pain | 0.54 | 0.32, 0.72 | 76.2 | 48.7 |
9. Treatment risk and benefits | 0.53 | 0.35, 0.71 | 71.4 | 39.7 |
10. Exercise prescription | 0.83 | 0.67, 0.96 | 93.7 | 62.5 |
11. Exercise preference | 0.30 | 0.10, 0.50 | 63.5 | 47.9 |
12. Exercise adherence (n = 60) | 0.54 | 0.36, 0.70 | 70.0 | 35.0 |
13. a. Benefits of weight loss | 0.77 | 0.64, 0.90 | 84.1 | 30.4 |
b. Strategies for weight loss (n = 19) | 0.60 | 0.20, 0.90 | 78.9 | 47.4 |
14. Walking aid | 0.47 | 0.28, 0.66 | 66.7 | 37.5 |
15. Appliances and aids | 0.41 | 0.23, 0.58 | 66.7 | 43.8 |
16. Work advice | 0.41 | 0.17, 0.62 | 77.8 | 62.4 |
17. Footwear advice | 0.60 | 0.41, 0.75 | 74.6 | 36.3 |