| Clinical status | Total | ||||
|---|---|---|---|---|---|
| Cured | Good | Fair | Poor | ||
| ≧90% | 89-60% | 59-30% | <30% | ||
| 0-25% | 114(70.8) | 18(11.2) | 15(9.3) | 14(8.7) | 161(100) |
| 26-50% | 13(50.0) | 7(26.9) | 2(7.7) | 4(15.4) | 26(100) |
| 51-75% | 6(66.7) | 0(0.0) | 2(22.2) | 1(11.1) | 9(100) |
| 76-100% | 9(34.6) | 6(23.1) | 2(7.7) | 9(34.6) | 26(100) |
| Total | 142(64.0) | 31(14.0) | 21(9.5) | 28(12.6) | 222(100) |