Table 1 Summary of the study samples

N = 62

79.49%

N = 16

20.51%

Total N = 78

Mean Age (Years)

2.36 ± 2.89

4.76 ± 3.69

Overall: 2.87 ± 3.19

Male

N = 51

83.61%

N = 10

16.39%

N = 61

Female

N = 11

64.71%

N = 6

35.29%

N = 17

Core to Peripheral Temperature Difference (CPTD)

Mean ± SD: 3.71 ± 2.27

Range: 0.2–9.9

Median: 3.04

IQR: 2.157–4.970

Mean ± SD: 9.37 ± 2.00

Range: 3.65–11.98

Median: 9.65

IQR: 9.010–10.755

AUROC: 0.953

(p < 0.0001)

95% CI: 0.879–0.988

PRISM± SD

5.34 ± 2.55

24.12 ± 8.92

AUROC: 0.999

(p < 0.0001)

95% CI: 0.951–1.00

Mean Lactate mg/dl ± SD

2.86 ± 0.87

7.1 ± 2.02

AUROC: 0.989

(p < 0.0001)

95% CI: 0.933–0.999

Lactate Clearance mg/dl ± SD

21 ± 25

−5.6 ± 47.2

AUROC: 0.682

(p = 0.021)

95% CI: 0.567–0.783

Lactate level (mg/dl) 0 to 2

6

0

Lactate level (mg/dl) 2.1 to 3

23

1

Lactate level (mg/dl) 3.1 to 5

26

3

Lactate level (mg/dl) 5.1 to 10

7

8

Lactate level (mg/dl) > 10

0

4