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Table 2 Results of analysis of patients grouped by average temperature at 4 h

From: Speed of cooling after cardiac arrest in relation to the intervention effect: a sub-study from the TTM2-trial

 

n

Risk ratio

Lower 95% CI

Upper 95% CI

p value

Avg temp at 4 h

Group 1—33.8 °C

293

1.07

0.84

1.36

0.64

33.8

Group 2—34.1 °C

270

1.00

0.79

1.27

1.00

34.1

Group 3—34.4 °C

315

1.12

0.89

1.41

0.37

34.4

Group 4—34.8 °C

205

1.10

0.82

1.47

0.58

34.8

Group 5—35.1 °C

257

0.99

0.78

1.26

1.00

35.1

Group 6—35.3 °C

252

0.81

0.64

1.04

0.13

35.3

  1. As group number increases so does average temperature at 4 h
  2. n, number of patients per group; CI, confidence interval; Avg, average
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