Skip to main content
. 2022 Nov 24. Online ahead of print. doi: 10.1016/j.pulmoe.2022.11.002

Fig. 2.

Fig 2

Survival Kaplan Meier curves.

In Fig. 2 (a) Kaplan-Meier survival curves show overall survival of patients with COVID-19 infection who developed barotrauma when on IMV and on NIRS. Patients in IMV and NIRS were represented by continuous and dotted curves respectively, with no difference in overall survival (p=0.37).

In Fig. 2 (b) Kaplan-Meier survival curves describe overall survival of patients with COVID-19 infection when on IMV, and when in NIRS. Patients in IMV and NIRS were represented by continuous and dotted curves respectively, with no difference in overall survival (p=0.12).

Legend. IMV: invasive mechanical ventilation; NIRS: non-invasive respiratory support