Additional file 1 of A retrospective analysis of high sensitivity cardiac troponin-T ranges in non-myocardial infarction emergency department visits

Additional file 1: sFigure 1. Imprecision (% CV) at various levels of hs-cTnT during initial verification. Three patient pools are measured on two Roche Cobas e602 analyzers once per day for 20 days (40 points per pool). 10% CV is estimated at 11 ng/L cTnT. sTable 1. The top 10 reasons for emergency department visits by number of encounters. sTable 2. Baseline demographics by race, aggregated on the patient level. For repeated encounters, only the first patient encounter was used. Categorical variables expressed as count (percent). Normally distributed continuous variables expressed as mean (standard deviation), non-normally distributed continuous variables expressed as mean [inter-quartile range]. sFigure 2. Scatter plot of BMI and high sensitivity cardiac troponin T. Negative weak correlation. sFigure 3. Scatter plot of age with only encounters where eGFR ≥ 90 mL/min/1.73 m2. sTable 3. hs-cTnT values at the 25th, 50th, 75th, and 99th percentiles stratified by sex, race, age group, CKD stage, history of atrial fibrillation, history of heart failure without removing outliers. Results are aggregated at the encounter level. sTable 4. hs-cTnT values at the 25th, 50th, 75th, and 99th percentiles stratified by multiple subgroups without outliers removed. Results are reported aggregated at the encounter level.