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Table 2 Comparisons of 28-day in-hospital mortality rates between the groups

From: Antithrombin use and 28-day in-hospital mortality among severe-burn patients: an observational nationwide study

 

Control

Antithrombin

Difference (95% CI)

P value

Unmatched groups

13.5% (415/3071)

39.5% (60/152)

−26.0% (−31.7 to −20.2)

<0.001

Propensity-matched groups

47.6% (49/103)

33.0% (34/103)

14.7% (1.2 to 28.0)

0.03