PRISM score based mortality risk; inter-observer agreement by physician category
| Residents* (n = 9) | Fellows† (n = 6) | Intensivists‡ (n = 12) | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Mean (SD) | EA | κ scores (95% CI) | Mean (SD) | EA | κ scores (95% CI) | Mean (SD) | EA | κ scores (95% CI) | |
| EA, percentage exact agreement. | |||||||||
| *ICC residents = 0.24 (range 0.07–0.57); † ICC fellows = 0.40 (range 0.16–0.73); ‡ICC intensivists = 0.73 (range 0.57–0.91). | |||||||||
| Patient 1 | 2.2 (1.3) | 22 | 0.42 (0.31 to 0.58) | 9.6 (13) | 0 | 0.43 (0.27 to 0.68) | 4.8 (2.5) | 50 | 0.71 (0.64 to 0.78) |
| Patient 2 | 17.0 (24) | 0 | 0.21 (0.11 to 0.34) | 27.0 (24) | 50 | 0.57 (0.38 to 0.76) | 47.8 (25.1) | 50 | 0.54 (0.42 to 0.72) |
| Patient 3 | 0.6 (0.3) | 56 | 0.84 (0.62 to 0.98) | 0.5 (0.2) | 83 | 0.84 (0.66 to 0.98) | 0.7 (0.2) | 66 | 0.82 (0.72 to 0.91) |
| Patient 4 | 1.9 (0.1) | 44 | 0.54 (0.37 to 0.64) | 4.5 (4.4) | 33 | 0.39 (0.20 to 0.58) | 2.4 (1.2) | 50 | 0.41 (0.30 to 0.51) |
| Patient 5 | 0.4 (0.1) | 66 | 0.74 (0.58 to 0.89) | 0.4 (0.1) | 50 | 0.62 (0.49 to 0.78) | 0.7 (0.4) | 78 | 0.71 (0.64 to 0.77) |
| Patient 6 | 2.1 (0.8) | 44 | 0.53 (0.41 to 0.68) | 1.8 (0.0) | 100 | 1.00 (0.92 to 1.0) | 1.7 (0.3) | 89 | 0.92 (0.83 to 0.96) |
| Patient 7 | 4.5 (2.9) | 33 | 0.38 (0.24 to 0.53) | 2.5 (1.4) | 66 | 0.58 (0.45 to 0.70) | 2.4 (0.9) | 44 | 0.42 (0.32 to 0.51) |
| Patient 8 | 20.0 (16.4) | 22 | 0.34 (0.26 to 0.41) | 18.1 (15) | 33 | 0.42 (0.29 to 0.55) | 17.2 (8.0) | 56 | 0.63 (0.55 to 0.72) |
| Patient 9 | 0.8 (0.6) | 66 | 0.59 (0.46 to 0.70) | 0.5 (0.0) | 83 | 0.92 (0.80 to 0.99) | 0.5 (0.1) | 75 | 0.88 (0.81 to 0.65) |
| Patient 10 | 2.1 (0.7) | 33 | 0.52 (0.41 to 0.64) | 2.3 (0.7) | 50 | 0.66 (0.51 to 0.80) | 2.9 (1.1) | 58 | 0.73 (0.66 to 0.80) |