Fig. 3From: Impact of frailty on clinical outcomes in patients with and without COVID-19 pneumonitis admitted to intensive care units in Australia and New Zealand: a retrospective registry data analysisHospital mortality according to Clinical Frailty Scale (CFS) categories for patients with (red) and without (black) COVID-19: a male sex, b female sex, c ≥ 65 years of age, and d those needing mechanical ventilation. The top panel is unadjusted hospital mortality, while the bottom panel is adjusted analysis. Biological sex was adjusted only for ANZROD, while others are adjusted for ANZROD and sexBack to article page