Fig. 1: Chronic comorbid conditions (CCC), Elixhauser, and Elixhauser-van Walraven index scores by gender and age group.
Mean number of comorbidities with error bars representing 95% confidence intervals.
Fig. 1: Chronic comorbid conditions (CCC), Elixhauser, and Elixhauser-van Walraven index scores by gender and age group. | npj Primary Care Respiratory Medicine
