In China, the number of patients with myocardial infarction (MI) has beenĭramatically increasing, and is estimated to reach 23 million by 2030. These results could promote individualized and scientificallyĭerived secondary prevention strategies for MI. Differentĭose-response associations between PA and mortality were found at different Reduction after MI, either leisure or non-leisure pattern. Group ( p for non-linearity <0.001), while a linear relationship wasĭemonstrated in the beyond-1-year group ( p for non-linearity = 0.107).Ĭonclusions: Sufficient total PA was associated with mortality risk Non-linear relationship between PA and mortality was found in the within-1-year Group, the association was observed in high volume (0.69, 0.56 to 0.86) and both Lower risk of mortality, compared with insufficient PA. Non-leisure: 0.64, 0.46 to 0.88) of PA were all associated with significantly (median 3.7 years) of the 20,653 post-MI patients, 751 patients died. RestrictedĬubic spline regression analyses were performed to examine the dose-responseĪssociation between PA and mortality. Cox proportional hazard models were fitted toĮstimate hazard ratios (HRs) and 95% confidence intervals (CIs). Mortality Surveillance System and Vital Registration of the Chinese Center forĭisease Control and Prevention. Data on mortality were derived from the National Insufficient ( 4500 MET minutes/week) volumes leisure ( ≥50%) and Survivors into within-1-year and beyond-1-year groups based on the durationīetween their baseline interview and MI onset. Methods: Using data from the China Patient-centered EvaluativeĪssessment of Cardiac Events Million Persons Project, we divided the screened MI Volumes and patterns of total PA and mortality at different post-MI periods. We aimed to investigate the association between different Survivors varies at different post-MI periods, yet the time-varying effect of Secondary prevention after myocardial infarction (MI). Background: Physical activity (PA) is an important component of
0 Comments
Leave a Reply. |