Table S2. Chronic diseases and odds of mortality during the 2021 extreme heat event (EHE). Odds ratios (ORs) and 95% confidence intervals, derived from conditional logistic regression, for each chronic disease among all EHE deaths, heat-related deaths (ICD-10 code X30), deaths with pending cause (ICD-10 code R99), and non-heat-related deaths (ICD-10 code not X30 or R99) compared with typical weather deaths. Partially adjusted ORs are adjusted for age and sex; fully adjusted ORs are adjusted for age, sex, and all other chronic diseases.