Dichotomized mRS score | Kappa value, (95% CI) | p-Value | Strength of agreement | Identical scores |
---|---|---|---|---|
0 vs. 1–4 | 0.74 (0.60–0.88) | < 0,001 | good | 96/108 (88.9%) |
0–1 vs. 2–4 | 0.80 (0.67–0.91) | < 0,001 | good | 98/108 (90.7%) |
0–2 vs. 3–4 | 0.97 (0.92–1.03) | < 0,001 | very good | 107/108 (99.1%) |
0–3 vs. 4 | 0.80 (0.41- 1.19) | < 0,001 | good | 107/108 (99.1%) |