Additional file 1 of Sympathetic reactivity to physiological stress is associated with expanded cardiac extracellular volume in humans

Additional file 1: Contains supplementary methods, including participant inclusion and exclusion criteria, and supplementary results including reasons for screen failure and absolute and percentage change in MSNA, blood pressure and haemodynamic data during the CPT. Fig. S1 Absolute and percentage change in sympathetic responses from rest to peak CPT. Fig. S2 Absolute and percentage change in blood pressure from rest to peak CPT. Fig. S3 Absolute and percentage change in heart rate from rest to peak CPT.