Figure 2

Sensitivity analyses stratifying 30-day-mortality in subgroups for patient-specific characteristics using generalised estimation equations (GEE) producing population average odds ratios. The depicted aORs from model-1 include only the ICU as panel. Abbreviations: aOR: adjusted odds ration; GDP: gross domestic product; HDI: human development index; ICU: intensive care unit; LST: life-sustaining treatment; NIV: non-invasive ventilation; SHI: social health insurance system; SOFA: sequential organ failure assessment; THS: tax-based health system.