Proportion of patients with significant findings
| n (%) | |
| Total | 283 (100) |
| Gallstones present | 44 (16) |
| Wall thickening | 18 (6) |
| Sonographic Murphy’s sign | 18 (6) |
| Pericholecystic fluid | 1 (0) |
| CBD dilation | 3 (1) |
| Referred to formal imaging | 124 (30) |
CBD,common bile duct.