Fig. 5 | Scientific Reports

Fig. 5

From: Empirical phenotyping of joint patient-care data supports hypothesis-driven investigation of mechanical ventilation consequences

Fig. 5

Non-dimensional waveform characterizations. Pressure-volume traces correspond to median (bold) and nearby (thin) window characterizations of each cohort phenotype. Labels and colors correspond to Fig. 4a. Vertical and horizontal scales axes correspond to \(\widehat{V}:=V/V_T\) and \(\widehat{p}:=(p(t)-p_\text {base})/(p_\text {peak}-p_\text {base})\), respectively, per Fig. 4e–g. The dashed line indicates baseline pressure. Cohort phenotypes differentiate waveform shape characteristics and pressure-volume coordination in conjunction with associated scaling factors. Intra-group variation is naturally high given the low specificity of each type.

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