From: Proceedings of Réanimation 2018, the French Intensive Care Society International Congress
Outcome | p value | Prognosis at Day 6 | p value | |||
---|---|---|---|---|---|---|
Survival (n = 88) | Died (n = 22) | Positive (n = 53) | Negative (n = 57) | |||
Temporal analysis | ||||||
RMSSD (ms) | 0.17 | 0.88 | ||||
SDNN (ms) | 89.67 ± 9.80 | 108.81 ± 22.56 | 0.39 | 96.11 ± 12.83 | 91.07 ± 12.80 | 0.78 |
TI | 9.98 ± 0.98 | 19.77 ± 6.10 | 0.0076 | 10.02 ± 1.17 | 13.71 ± 2.63 | 0.21 |
Frequency analysis | ||||||
LF (ms2) | 25655.4 ± 10244.03 | 5164.41 ± 1427.26 | 0.32 | 34086.26 ± 16795.48 | 9907.38 ± 2391.95 | 0.14 |
HF (ms2) | 31030 ± 12369.23 | 4781.49 ± 1302.04 | 0.29 | 34242.26 ± 18924.49 | 17912.60 ± 7713.44 | 0.45 |
Poincaré analysis | ||||||
SD1 (ms) | 75 ± 7.45 | 60.07 ± 10.04 | 0.34 | 71.36 ± 10.27 | 72.62 ± 7.06 | 0.92 |
SD2 (ms) | 115.17 ± 13.21 | 77.95 ± 13.63 | 0.17 | 114.55 ± 19.02 | 101.38 ± 11.80 | 0.55 |
Entropy analysis | ||||||
Sample entropy | 1.22 ± 0.05 | 1.32 ± 0.10 | 0.42 | 1.17 ± 0.07 | 1.32 ± 0.07 | 0.14 |
Approximate entropy | 1.22 ± 0.03 | 1.32 ± 0.06 | 0.11 | 1.01 ± 0.03 | 1.1 ± 0.04 | 0.09 |