Effects of cardiac rehabilitation exercise based on Williams life skills training on cardio-psychological health and physical activity index in patients with acute myocardial infarction after PCI
Objective:To explore the effect of cardiac rehabilitation exercise based on Williams life skills training(WLST)on cardio-psychological health and physical activity index in patients with acute myocardial infarction(AMI)after percutaneous coronary intervention(PCI).Methods:A total of 326 AMI patients undergoing PCI in our hospital from August 2019 to July 2021 were selected.They were divided into control group(n=163)and ex-periment group(n=163)using random number table method.The control group received conventional cardiac reha-bilitation,while the experiment group received cardiac rehabilitation based on WLST.Both groups were intervened for six months.Left ventricular ejection fraction(LVEF),brain natriuretic peptide(BNP)level,left ventricular end-diastolic diameter(LVEDd),6min walking distance(6MWD),scores of self-rating anxiety scale(SAS)and self-rating depression scale(SDS)and physical activity index were compared between two groups before and after intervention.Results:Compared with the control group,after 6-month intervention,there were significant rise in LVEF[(43.94±6.64)％vs.(48.77±7.29)％],6MWD[(373.66±49.64)m vs.(455.91±48.18)m]and pro-portion of people taking moderate intensity physical activity(32.5％vs.45.4％)(P＜0.05 or＜0.01),and signifi-cant reductions in BNP level[(42.64±9.08)pg/ml vs.(38.53±8.55)pg/ml],scores of SAS[(47.45±4.48)points vs.(42.40±4.79)points]and SDS[(48.47±4.93)points vs.(43.90±4.71)points],and proportion of people taking low intensity physical activity(55.2％vs.36.8％)in experiment group(P＜0.001 all).Conclusion:Cardiac rehabilitation exercise based on Williams life skills training can significantly improve cardiac function and physical activity level,relieve depression and anxiety in patients with acute myocardial infarction after PCI.
维普
万方数据
