Test-retest reliability of the overall classification of outcome derived using both modified simple questions (International Stroke Trial series)
| First assessment | |||||
|---|---|---|---|---|---|
| Dependent | Independent | Recovered | |||
| Second assessment | Dependent | 679 | 38 | 8 | |
| Independent | 27 | 98 | 21 | ||
| Recovered | 9 | 11 | 129 | ||
κ=0.76 (0.71–0.80).