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Table 2 Circadian patterns of temperature and intracranial pressure under hypothermia

From: Temperature variability in the day–night cycle is associated with further intracranial pressure during therapeutic hypothermia

Case # Day of T monitoring Diurnal T Nocturnal T TV Predicted ICP24 ICP24
1 1 33.1365 ± 0.1016 33.1805 ± 0.0897 0.882 18.5 (16.7–20.3) 16.9 ± 3.6
1 2 33.0117 ± 0.212 33.1603 ± 0.0583 0.274 22.2 (20.3–24.1) 24.2 ± 6.2
1 3 33.1089 ± 0.0634 33.1012 ± 0.021 0.331 21.9 (20–23.8) 20.5 ± 3.8
1 4 33.111 ± 0.0361 33.1035 ± 0.0247 0.684 19.7 (17.9–21.5) 20 ± 2.5
1 5 33.1142 ± 0.0388 33.1234 ± 0.0405 1.044 17.5 (15.7–19.3) 20 ± 2.3
1 6 33.1145 ± 0.1375 33.0374 ± 0.0694 0.506 20.8 (19–22.6) 24 ± 1.6
1 7 33.0858 ± 0.0476 33.0935 ± 0.0938 1.970 11.7 (9.8–13.6) 13.7 ± 6.9
1 8 33.0643 ± 0.0342 33.0427 ± 0.0584 1.709 13.3 (11.5–15.2) 11.5 ± 3.1
1 9 33.1612 ± 0.0859 33.4189 ± 0.1192 1.377 15.4 (13.6–17.2) 15 ± 2.3
1 10 33.7116 ± 0.1166 34.2782 ± 0.2091 1.764 12.9 (11–14.7) 14 ± 2.5
2 6 33.1231 ± 0.0954 33.0969 ± 0.0641 0.672 19.8 (18–21.6) 20.8 ± 2.3
3 1 33.5335 ± 0.1086 33.5147 ± 0.0845 0.779 19.1 (17.3–20.9) 16.8 ± 3.1
3 2 33.5118 ± 0.078 33.5112 ± 0.068 0.872 18.5 (16.8–20.3) 14.9 ± 1.7
3 3 33.485 ± 0.0364 33.5293 ± 0.0555 1.523 14.5 (12.7–16.3) 14.7 ± 2.4
3 4 33.4787 ± 0.0831 33.7156 ± 0.1312 1.568 14.2 (12.4–16) 14.4 ± 2.4
3 5 34.0214 ± 0.1698 34.55 ± 0.1982 1.149 16.8 (15–18.6) 15.9 ± 1.7
3 6 34.7498 ± 0.105 35.0813 ± 0.1652 1.558 14.3 (12.4–16) 13.5 ± 2.6
  1. Artifact occurred in 0–24% (mean 2.7%) of the time regarding temperature monitoring periods of 12 h (less than 15% of the time in 24 h) and in 0–4.7% (mean 1.1%) of the time regarding ICP24 monitoring periods. Note that usually the predicted ICP24 was similar to ICP24, and that the predicted interval of ICP24 encompassed ICP24
  2. ICP 24 mean intracranial pressure in mmHg across 24 h after temperature monitoring (80% prediction interval shown between parenthesis), T temperature (in °C), TV temperature variability