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Table 4 Comparison of primary and secondary AGI in 28-day mortality of AGI

From: Comparison of the clinical characteristics and prognosis of primary versus secondary acute gastrointestinal injury in critically ill patients

AGI grades

P-AGI

S-AGI

P value

I, n (%)

0

12/53 (22.6%)

0.573

II, n (%)

2/55 (3.6%)

27/109 (24.8%)

<0.001

III, n (%)

8/26 (30.8%)

8/14 (57.1%)

0.176

IV, n (%)

7/14 (50.0%)

4/6 (66.7%)

0.642

Total, n (%)

17 (17%)

51 (28%)

0.038

  1. AGI acute gastrointestinal injury, P primary, S secondary