Table 3.
Clinical and outcome parameters versus age group for patients with PC (median age = 73)
| Age <73 | Age >74 | |
|---|---|---|
| Variable | N | N |
| Sex M/F | 26/25 | 31/22 |
| ASA | ||
| I | 16 | 0 |
| II | 21 | 23 |
| III | 13 | 26 |
| IV | 1 | 4 |
| Comorbidity | ||
| No | 24 | 4 |
| Cardio-pulmonary | 16 | 32 |
| Cancer | 3 | 10 |
| Other | 8 | 5 |
| Tokyo classification | ||
| Mild | 6 | 4 |
| Moderate | 40 | 47 |
| Severe | 5 | 2 |
| Gall bladder stones | ||
| Yes | 41 | 43 |
| No | 9 | 10 |
| Complications to PC | ||
| Dislocation | 4 | 3 |
| No complications | 44 | 47 |
| Days with drain | 6,5 | 6,5 |
| Length of stay postdrain (median) | 9 | 10 |
| Later cholecystectomy | ||
| Yes | 29 | 2 |
| No | 20 | 43 |
| Sphincterotomy | 1 | 7 |