TNNT2 and myocardial infarction: Amongst patients without MI, those with higher long cTnT levels were more often male and more frequently admitted to the hospital, but had similar age, prevalence of comorbidities, proportions of chest pain and dyspnoea symptoms, as well as time from symptom onset, compared to those with lower long cTnT levels (see Supplementary data online, Table S1).