Table 1.
Demography of study population including a total of 1203 cases of acute pancreatitis (AP).
| Age, median (Q1–Q3) | 58 (44–70) |
| Sex, nmale (%male) | 670 (55.7) |
| Etiology (pure) | |
| Biliary, n (%) | 528 (43.9) |
| Alcoholic, n (%) | 269 (22.4) |
| Hypertriglyceridemic, n (%) | 69 (5.7) |
| Mortality, n (%) | 28 (2.3) |
| Severity of pancreatitis | |
| Mild, n (%) | 825 (68.6) |
| Moderate, n (%) | 313 (26.0) |
| Severe, n (%) | 65 (5.4) |
| Length of hospitalization, median (Q1–Q3) | 9 (7–14) |
| Local complications, n (%) | 358 (29.8) |
| Fluid collection, n (%) | 303 (25.2) |
| Pseudocyst, n (%) | 120 (10.0) |
| Necrosis, n (%) | 111 (9.2) |
| Systemic complications, n (%) | 92 (7.7) |
| Respiratory failure, n (%) | 55 (4.6) |
| Heart failure, n (%) | 19 (1.6) |
| Renal failure, n (%) | 33 (2.7) |
| Charlson Comorbidity Index, median (Q1–Q3) | 2 (0–2) |
| Severity of comorbidities | |
| No comorbidities, n (%) | 444 (36.9) |
| Mild comorbidities, n (%) | 345 (28.7) |
| Moderate comorbidities, n (%) | 190 (15.8) |
| Severe comorbidities, n (%) | 224 (18.6) |
Continuous variables are presented in median with quartiles (Q1–Q3), categorical variables are presented in frequencies (n) with percentages of total (%).