Table 2 Weighted Kappa and percentage agreement for 10% of COTiD-UK data that were double coded during the main fidelity assessment
From: Measuring fidelity of delivery of the Community Occupational Therapy in Dementia-UK intervention
Set | Weighted Kappa (%) | |||||
|---|---|---|---|---|---|---|
Introduction (1) | OPHI (2) | Ethnographic interview (3) | Summary and Goal-setting (4&5) | Consultation and advice (6) | Evaluation (7) | |
8(a) | 0.6 (66.7) | 0.9 (93.8) | 0.8 (81.3) | 0.7 (82.4) | 0.5 (73.3) | 0.5 (75) |
13 | – | – | – | – | 0.8 (86.7) | 0.3 (62.5) |
14 | – | – | – | – | – | 0.3 (75) |
15 | – | – | – | – | – | 1 (100) |
16 (a) | 0.8 (86.7) | 0.8 (81.3) | 0.7 (81.3) | 1 (100) | 0.8 (80) | 0.9 (87.5) |
24 (a) | No transcript | 0.8 (81.3) | 0.9 (87.5) | 0.7 (82.4) | −0.1 (33.3) | 0.2 (37.5) |