Table 1.
Mean±SD or n (%) | |
---|---|
Age (years) | 47±13.8 |
Gender (female/male) | 250/50 |
Previous acute cholecystitis attacks | 7 (28%) |
Drain placement | |
Yes | 51 (20.4%) |
No | 199 (79.6%) |
Duration of hospitalization (days) | |
Drain (+) | 4±2.9 |
Drain (−) | 2.9±1.5 |
SD: standard deviation.