Characteristics of questionnaire with different cut-off values in the prospective ACNES-group compared with the gold standard ACNES group
| Cut-off value | Gold standard ACNES (n=68) Sensitivity | Prospective ACNES (n=47) Sensitivity | Prospective IBS (n=66) Sensitivity |
|---|---|---|---|
| 7 | 1.00 | 0.98 | 0.61 |
| 8 | 0.99 | 0.94 | 0.72 |
| 9 | 0.96 | 0.89 | 0.86 |
| 10 | 0.94 | 0.85 | 0.92 |
| 11 | 0.90 | 0.75 | 0.98 |
| 12 | 0.78 | 0.64 | 1.00 |
Bold type: best cut-off value.
ACNES, anterior cutaneous nerve entrapment syndrome; IBS, irritable bowel syndrome.