TABLE 2.
Clinical outcomes of patients included in the study (n = 1798).
| Data completeness, n (%) | ||
|---|---|---|
| AP severity, n (%) a | 1768 (100) | |
| Mild AP | 1426 (81) | |
| Moderately severe AP | 235 (13) | |
| Severe AP | 107 (6) | |
| Organ failure and type, n (%) | 1747 (99) | |
| No organ failure | 1587 (91) | |
| Organ failure | 160 (9) | |
| Type of organ failure b | ||
| Respiratory | 106 (66) | |
| Renal | 93 (58) | |
| Cardiac | 32 (20) | |
| Multiorgan | 53 (33) | |
| Local complications and type, n (%) | 1755 (99) | |
| No local complications | 1534 (87) | |
| Local complications | 221 (13) | |
| Type of complication c | ||
| Acute fluid collection | 129 (58) | |
| Pseudocyst | 21 (10) | |
| Acute necrotic collection | 99 (45) | |
| Walled‐off necrosis | 22 (10) | |
| Portal vein thrombosis | 11 (5) | |
| Splenic vein thrombosis | 26 (12) | |
| Median length of admission, days (IQR) | 6 (4–10) | 1753 (99) |
| 30‐day mortality, n (%) | 1749 (99) | |
| No | 1708 (98) | |
| Yes | 41 (2) |
Abbreviations: AP, acute pancreatitis; SD, standard deviation.
a
According to revised Atlanta criteria.
b
Patients with multiorgan failure are also categorised based on affected organs.
c
A subset of patients had multiple complications.