Additional file 1 of A comparison between the clinical frailty scale and the hospital frailty risk score to risk stratify older people with emergency care needs

Additional file 1: Supplementary table 1. Information about important study baseline covariates. Supplementary table 2. Two way cross-tabulation of CFS and HFRS categories — original categories. Supplementary table 3. Two way cross-tabulation of CFS and HFRS categories — frail versus non-frail categories. Supplementary table 4. Hospital-related outcomes by CFS, HFRS categories – mean (SD) and frequencies (%). Supplementary table 5. Adjusted logistic regression for study covariates in the CFS and HFRS multivariate logistic regression models. Supplementary table 6. Univariate logistic regression for the CFS and HFRS. Supplementary table 7. Available studies assessing the ability of the HFRS to predict hospital-related outcomes (mortality, LOS, and readmission). Supplementary table 8. Previous studies assessing the ability of the ED-CFS to predict hospital-related outcomes.