Figure 3.

Impact of asthma on outcomes. All models adjusted for age, sex, race, ethnicity, transfer status, OSA, COPD, hypertension, CAD, diabetes mellitus, obesity, CCI, and smoking status. Cox proportional hazards models used for death; logistic regression used for ICU admission, mechanical ventilation, and dialysis; negative binomial regression used for ICU and hospital LOS. CAD, coronary artery disease; CCI, Charlson comorbidity index; CI, confidence interval; COPD, chronic obstructive pulmonary disease; ICU, intensive care unit; LOS, length of stay; OR, odds ratio; OSA, obstructive sleep apnea.