Reference for WC | WC Mean (95%CI) | Total variance | Variance components Absolute variance (Relative variance) | Reliability | Agreement | |||||
---|---|---|---|---|---|---|---|---|---|---|
Proportion of WC ratings between two psychiatrists whose ratings differed equal or less than the ‘maximum acceptable difference’ of 25 percentage points WC | ‘Standard error of measurement’ (95%CI) | ‘Maximum acceptable difference’ (95%CI) | ||||||||
Psychiatrists | Patients | Residuals | ICCabs.agree (95%CI) | reported in natural units | reported in natural units | |||||
Last job | RELY 1 N = 120 | 43.6% (34.1–53.2) | 1092 | 263 (24%) | 414 (38%) | 415 (38%) | 0.38 (0.19–0.55) | 52.2% (94/180) | 26.0% WC (21.5–31.0) | 72.2% WC (59.5–86.0) |
RELY 2 N = 160 | 46.3% (39.9–52.6) | 1064 | 76 (7%) | 495 (47%) | 493 (46%) | 0.47 (0.29–0.61) | 61.7% (148/240) | 23.9% WC (20.8–27.0) | 66.1% WC (57.7–74.9) | |
Alternative work | RELY 1 N = 119 | 55.0% (47.3–62.8) | 1060 | 88 (8%) | 457 (43%) | 515 (49%) | 0.43 (0.22–0.60) | 61.6% (112/177) | 24.6% WC (20.9–28.4) | 68.1% WC (57.9–78.8) |
RELY 2 N = 155 | 62.9% (57.7–68.0) | 669 | 50 (7%) | 292 (44%) | 328 (49%) | 0.44 (0.25–0.59) | 73.6% (170/231) | 19.4% WC (16.9–22.0) | 53.8% WC (46.8–61.0) |