Fig. 1.

a Common critical care pathologies, b proportion of Intensive Care Unit admissions (n = 7397), and c mortality rates from 11 hospitals in 7 countries with an active conflict in 2021. *106 patients received invasive mechanical ventilation in two trauma hospitals’ ICU (n = 1357 total trauma cases from all hospitals). **65 patients received invasive mechanical ventilation in one COVID-19 hospital’s ICU and 335 patients received non-invasive ventilation in two COVID-19 hospitals' ICU (n = 951 total COVID-19 cases from all hospitals)