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. 2020 Oct 22;24:622. doi: 10.1186/s13054-020-03335-1

Table 2.

Global and regional EIT-derived Hysteresis ad Atelectrauma index

Global Non-dependent Dependent p*
HysMAX 0.26 [0.23–0.28] 0.24 [0.23–0.26] 0.30 [0.25–0.39] 0.02

HysPAO

(cmH2O)

20 [16–22] 16 [15–20] 21 [20–24] 0.008
Atelectrauma index (%) 15.4 [13.1–25.6] 6.6 [2.2–14.1] 38.35 [14.6–52.7] 0.02

Median [IQR] values of global and normalized maximal hysteresis (HysMAX), corresponding pressure location (HysPAO) and atelectrauma index

*p = Wilcoxon signed-rank test between the non-dependent and dependent lung region