| with no masses | 11 | other |
| with bilateral lower quadrant abdominal tenderness | 7 | other |
| on examination | 6 | manner |
| abdomen → be → soft | 124 |
| negative | neutral | positive |
| 0.126 | 0.645 | 0.229 |
| Raw frequency | 124 |
| Normalized frequency | 1.000 |
| Modifier score | 0.500 |
| Perplexity | 393.534 |