Table 4.
Mortality of the acute pancreatitis patients stratified by age, etiology and diabetes mellitus
| AP patients with DM | AP patients without DM | P value | |
| Total AP patients | 4.0% (9/226) | 1.7% (27/1587) | 0.036 |
| < 19 | 0% (0/1) | 0% (0/17) | > 0.999 |
| 20-29 | 0% (0/8) | 0% (0/82) | > 0.999 |
| 30-39 | 0% (0/25) | 1.2% (2/173) | > 0.999 |
| 40-49 | 0% (0/34) | 0.5% (1/217) | > 0.999 |
| 50-59 | 0% (0/41) | 1.1% (3/277) | > 0.999 |
| 60-69 | 4.9% (2/41) | 1.8% (5/271) | 0.231 |
| > 70 | 9.5% (7/74) | 3.1% (16/516) | 0.017 |
| Uncertain age | 0% (0/2) | 0% (0/34) | > 0.999 |
| Alcoholic AP | 1.1% (1/92) | 1.2% (6/489) | > 0.999 |
| < 19 | No patients | 0% (0/1) | Not determined |
| 20-29 | 0% (0/4) | 0% (0/34) | > 0.999 |
| 30-39 | 0% (0/15) | 1.1% (1/93) | > 0.999 |
| 40-49 | 0% (0/21) | 0.7% (1/134) | > 0.999 |
| 50-59 | 0% (0/21) | 0.8% (1/120) | > 0.999 |
| 60-69 | 0% (0/16) | 4.9% (3/61) | > 0.999 |
| > 70 | 6.7% (1/15) | 0% (0/38) | 0.283 |
| Uncertain age | No patients | 0% (0/8) | Not determined |
| Biliary AP | 2.3% (1/44) | 1.0% (4/409) | 0.402 |
| < 19 | No patients | No patients | Not determined |
| 20-29 | No patients | 0% (0/4) | Not determined |
| 30-39 | No patients | 0% (0/17) | Not determined |
| 40-49 | 0% (0/4) | 0% (0/23) | > 0.999 |
| 50-59 | 0% (0/5) | 1.8% (1/57) | > 0.999 |
| 60-69 | 0% (0/11) | 0% (0/86) | > 0.999 |
| > 70 | 4.3% (1/23) | 1.4% (3/214) | 0.337 |
| Uncertain age | 0% (0/1) | 0% (0/8) | > 0.999 |
| Idiopathic AP | 9.7% (3/31) | 2.7% (7/261) | 0.078 |
| < 19 | 0% (0/1) | 0% (0/4) | > 0.999 |
| 20-29 | 0% (0/1) | 0% (0/26) | > 0.999 |
| 30-39 | 0% (0/4) | 0% (0/24) | > 0.999 |
| 40-49 | 0% (0/4) | 0% (0/20) | > 0.999 |
| 50-59 | 0% (0/5) | 0% (0/27) | > 0.999 |
| 60-69 | 16.7% (1/6) | 2.6% (1/39) | 0.252 |
| > 70 | 20.0% (2/10) | 5.2% (6/115) | 0.125 |
| Uncertain age | No patients | 0% (0/6) | Not determined |
AP: Acute pancreatitis; DM: Diabetes mellitus.