Table 2.
Comparison of the severity in the four group in patients with AP
| Variables | non-HTG + non-AO (n = 417) |
HTG + non-AO (n = 286) |
non-HTG + AO (n = 188) |
HTG + AO (n = 328) |
P |
|---|---|---|---|---|---|
| Atlanta classification (n, %) | < 0.001 | ||||
| MAP | 159 (38.13) | 63 (22.03) a | 55 (29.25) | 57 (17.38) a c | |
| MSAP | 244 (58.51) | 216 (75.52) a | 124 (65.96) | 247 (75.30) a c | |
| SAP | 14 (3.36) | 7 (2.45) | 9 (4.79) | 24 (7.32) a b | |
| OF (n, %) | 24 (5.76) | 15 (5.24) | 14 (7.45) | 32 (9.76) | 0.100 |
| POF (n, %) | 14 (3.36) | 7 (2.45) | 9 (4.79) | 24 (7.32) a b | 0.016 |
| Persistent respiratory failure | 8 (1.92) | 6 (2.10) | 7 (3.72) | 22 (6.71) a b | 0.002 |
| Persistent heart failure | 2 (0.48) | 0 (0.00) | 1 (0.53) | 1 (0.30) | 0.277* |
| Persistent renal failure | 5 (1.20) | 2 (0.70) | 4 (2.13) | 3 (0.91) | 0.564* |
| TOF (n, %) | 12 (2.88) | 8 (2.80) | 5 (2.66) | 8 (2.44) | 0.986 |
| SIRS (n, %) | 49 (11.75) | 48 (16.78) | 23 (12.23) | 85 (25.91) a b c | < 0.001 |
OF: organ failure; POF: persistence organ failure; TOF: transient organ failure; SIRS: systemic inflammatory response syndrome; a P < 0.05, compared with the non-HTG + non-AO group; b P < 0.05, compared with the HTG + non-AO group; c P < 0.05, compared with the non-HTG + AO group; * Fisher’s exact test