Variability analysis | Cohort analysis | Per-patient analysis | ||
---|---|---|---|---|
% Reduction of IQR | p value | % Decrease at median | p value | |
Block 1–2 (0–6 vs. 6–12 hr) | 40 | 0.0017 | 36 | <0.0001 |
Block 2–3 (6–12 vs. 12–18 hr) | 24 | 0.0628 | 28 | 0.0673 |
Block 3–4 (12–18 vs. 18–24 hr) | 0 | 0.0931 | 9 | 0.1032 |
Block 4–5 (18–24 vs. 24–48 hr) | 18 | 0.1682 | 14 | 0.1075 |