Phase I: weighted agreement by triage method
| Rating system | N | Unweighted | Expert-weighted | Normalised expert-weighted | Triage-weighted | Normalised triage-weighted | |
|---|---|---|---|---|---|---|---|
| OTT | 482 | κ (95% CI) | 0.27 (0.22 to 0.33) | 0.57 (0.52 to 0.62) | 0.58 (0.52 to 0.65) | 0.31 (0.25 to 0.38) | 0.54 (0.48 to 0.61) |
| ESI | 473 | κ (95% CI) | 0.34 (0.28 to 0.39) | 0.6 (0.58 to 0.66) | 0.47 (0.40 to 0.53) | 0.41 (0.35 to 0.48) | 0.57 (0.51 to 0.64) |
ESI, Emergency Severity Index; OTT, one-two-triage.