Figure 3. Pre-existing comorbidities in males/females and survivors/non-survivors. (A) Proportions of males (blue) and females (gray) with any comorbidity. (B) Proportions of survivors (green) and non-survivors (black) with any comorbidity. (C) Comorbidities in male survivors/non-survivors (left) and female survivors/non-survivors (right). Red stars indicate the significant difference in proportions between survivors and non-survivors (p-value<0.05).