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Table 5 Reductions in the interquartile range and median S I per patient range of hour-to-hour percentage S I change over time during cool and warm periods as per six-hour blocks of data, where the P values compare successive six-hour blocks as shown in the first column for both the overall cohort and per-patient median values

From: Evolution of insulin sensitivity and its variability in out-of-hospital cardiac arrest (OHCA) patients treated with hypothermia

SIvariability

Cohort analysis

Per-patient analysis

analysis

% reduction of IQR

Pvalue

% median decrease

Pvalue

[6-hr blocks]

Block 1-2 (C)

11.1

<0.05

33.6

<0.05

(0-6 vs. 6-12 hr)

Block 2-3 (C)

20.7

<0.05

15.8

<0.05

(6-12 vs. 12-18 hr)

Block 3-4 (C)

14.4

<0.05

22.6

<0.05

(12-18 vs. 18-24 hr)

Block 4-5 (C-W)

−19.7

<0.05

−14.9

<0.05

(18-24 vs. 24-30 hr)

Block 5-6 (W)

23.1

<0.05

26.4

0.05

(24-30 vs. 30-36 hr)

Block 6-7 (W)

4.6

<0.05

0.8

0.05

(30-36 vs. 36-42 hr)

Block 7-8 (W)

13.0

0.08

17.1

0.06

(36-42 vs. 42-48 hr)

  1. P values are calculated using the Kolmogorov-Smirnov test. SI, insulin sensitivity metric (model-based); IQR, interquartile range.
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