Table 1. Comparison of preoperative general conditions between the two groups.
| Variable | Acid inhibition group (n = 25) | Non-acid inhibition group (n = 20) | SMD |
|---|---|---|---|
| Age (years) | 57.36 ± 14.18 | 50.25 ± 15.31 | −0.25556 |
| Sex (male) | 18/25 (72%) | 13/20 (65%) | 0.04308 |
| Cyst diameter (cm) | 11.09 ± 2.35 | 15.57 ± 4.96 | −0.04416 |
| Cyst type (PPC) | 21/25 (84%) | 15/20 (75%) | −0.02701 |
| Cyst location (body and tail) | 23/25 (92%) | 18/20 (90%) | 0.068318 |
| Location of puncture (stomach) | 24/25 (96%) | 20/20 (100%) | 0.04714 |
| Type of stent (metal stent) | 2/25 (8%) | 4/20 (20%) | −0.06832 |
| Etiology | Alcohol 5/25 (20%) |
Alcohol 4/20 (20%) |
−0.0364 |
| Trauma 2/25 (8%) |
Trauma 1/20 (5%) |
||
| Gallstones 18/25 (72%) |
Gallstones 15/20 (75%) |