Figure 2From: Elevation of cardiac troponin I during non-exertional heat-related illnesses in the context of a heatwaveKaplan-Meier Survival Curves in patients, according to troponin elevation ranges. Without elevation of cardiac troponin I (cTnI) (n = 252), moderate increase (abnormality threshold to 1.5 ng.mL-1, n = 165) and severe increase in cTnI (>1.5 ng.mL-1, n = 97). All differences were significant (P < 0.05).Back to article page