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Table 2 Demographic characteristics of the civilian population with known outcomes

From: Admission hypo- or hyperthermia and survival after trauma in civilian and military environments

Variable

Hypothermia

(< 36°C)

Normal

(36° -38°C)

Hyperthermia

(> 38°C)

Body temperature (°C)

35.4 ± 0.91*

36.8 ± 0.52

38.6 ± 0.62*

Age (years)

41 ± 22.1

35 ± 19.2

34 ± 22.1

Systolic blood pressure (mmHg)

127 ± 33.0

134 ± 29.5

135 ± 30.8

Injury severity score (ISS)

14 ± 14.4*

8 ± 9.0

14 ± 13.0*

RTS

11 ± 2.4

12 ± 1.2

11 ± 1.5

TRISS

0.84 ± 0.282*

0.96 ± 0.122

0.87 ± 0.234*

Intensive care unit length of stay (days)

4 ± 8.9*

1 ± 5.6

3 ± 5.1*

Ventilator days

2 ± 7.8*

1 ± 4.6

2 ± 3.6*

Hospital length of stay (days)

9 ± 21.7*

5 ± 10.1

8 ± 9.8*

  1. Values are mean ± SD.
  2. *Significantly different from the 36°-38°C group.