Without RAS ≥50% | With RAS ≥50% | ||||
---|---|---|---|---|---|
Score | Numbers of patients (n) | Observed frequency (n) | Predicted frequency (n) | Observed frequency (n) | Predicted frequency* (n) |
0 | 156 | 155 | 155.12 | 1 | 0.88 |
1 | 145 | 144 | 144.17 | 1 | 1.83 |
2 | 106 | 104 | 103.01 | 2 | 2.99 |
3 | 77 | 71 | 72.26 | 6 | 4.74 |
4 | 56 | 48 | 48.75 | 8 | 7.24 |
5 | 45 | 34 | 33.68 | 11 | 11.32 |
6 | 28 | 14 | 15.90 | 14 | 12.10 |
7 | 21 | 9 | 7.71 | 12 | 13.29 |
8 | 7 | 2 | 1.43 | 5 | 5.57 |
9 | 0 | 0 | 0 | 0 | 0 |
10 | 0 | 0 | 0 | 0 | 0 |
11 | 0 | 0 | 0 | 0 | 0 |