Table 1.
Demographic and clinical characteristics of patients with SAP.
| Characteristic | Survivor (n=81) | Nonsurvivor (n=11) | p |
|---|---|---|---|
| Age (years) | 55.0 (41.5–70.0) | 63.0 (51.0–80.0) | 0.135 |
| Sex (male) | 52 (64.2%) | 5 (45.5%) | 0.322 |
| Complications | |||
| Respiratory diseases | 64 (79.0%) | 11 (100.0%) | 0.207 |
| Urinary system diseases | 41 (50.6%) | 9 (81.8%) | 0.104 |
| CCVD | 41 (50.6%) | 10 (90.9%) | 0.020 |
| Diabetes mellitus | 16 (19.8%) | 2 (18.2%) | 1.000 |
| CCI | 3.0 (2.0–5.0) | 5.0 (4.0–7.0) | 0.019 |
| Treatment | |||
| Surgical operation | 8 (9.9%) | 1 (9.1%) | 1.000 |
| Mechanical ventilation | 27 (33.3%) | 9 (81.8%) | 0.003 |
| Multiple infection | 48 (59.3%) | 10 (90.9%) | 0.049 |
| Bacteremia | 17 (21.0%) | 2 (18.2%) | 1.000 |
| Sepsis | 8 (9.9%) | 2(18.2%) | 0.342 |
| Septic shock | 9 (11.1%) | 5 (45.5%) | 0.011 |
| Ranson score | 4 (3–5) | 6 (4–6) | 0.003 |
| APACHE II score | 13.0 (10.0–18.0) | 29.0 (20.0–39.0) | 0.000 |
Data are presented as number (percentage) or median (interquartile range).
APACHE II: Acute Physiology and Chronic Health Evaluation II; CCI: Charlson Comorbidity Index; CCVD: cardiovascular and cerebrovascular disease; SAP: severe acute pancreatitis.