Table 6 .
Rates of positive peritoneal cytology for different score values in the validation set
| Validation set (n = 228) | ||
|---|---|---|
| Score | Negative cytology (n = 214) | Positive cytology (n = 15) |
| 0 | 14 (100) | 0 (0) |
| 4 | 45 (97.8) | 1 (2.2) |
| 5 | 28 (96.6) | 1 (3.4) |
| 7 | 25 (100) | 0 (0) |
| 9 | 57 (95.0) | 3 (5.0) |
| 10 | 7 (87.5) | 1 (12.5) |
| 11 | 31 (83.8) | 6 (16.2) |
| 12–15 | 7 (70.0) | 3 (30.0) |
Values given as n (%)