Aims: The aim was to investigate the circadian and weekly variation in Chinese young patients with acute myocardial infarction (AMI). Methods: This was a 10-year retrospective cohort study. We studied patients (>18 to 2 = 91.7, P <.001). However, there was no significant weekly variation for these patients in the present study. Conclusions: There was a significant circadian variation with a peak from 00:01 to 06:00 in Chinese young patients with AMI. However, there was no significant weekly variation in these patients. The circadian periodicity may create new possibilities for disease prevention and medication prescription.
ASJC Scopus subject areas