Table 7 Logistic regression analysis of risk factors related to mortality.

From: Epidemiology and outcome analysis of 6325 burn patients: a five-year retrospective study in a major burn center in Southwest China

Variables

B

SE

OR

95% CI

Wald

P

Full-thickness burns

2.791

1.053

16.293

2.070 ~ 128.233

7.029

0.008

Larger TBSA

0.727

0.059

2.070

1.843 ~ 2.325

150.436

<0.001

Older age

0.360

0.180

1.433

1.008 ~ 2.039

4.012

0.045

More operations

−0.258

0.081

0.773

0.659 ~ 0.906

10.062

0.002

Flame burns

−0.713

0.323

0.490

0.260 ~ 0.922

4.884

0.027

  1. Constant = −10.117, Chi-square = 320.474, P < 0.001; Cox & Snell R Square = 0.049, Nagelkerke R Square = 0.513.
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