Proportion of pancreatic pseudocysts above diameter thresholds according to treatment (untreated, group I; treated, group II)
| Maximal diameter of pseudocysts | No of pseudocysts | Group I (n=45) | Group II (n=45) | Fisher’s test |
| > 2 cm | 77 | 44% (34) | 56% (43) | p=0.014 |
| > 4 cm | 38 | 29% (11) | 71% (27) | p=0.0012 |
| > 6 cm | 19 | 21% (4) | 79% (15) | p=0.009 |
| > 8 cm | 14 | 29% (4) | 71% (10) | NS (p=0.14) |