Objective To explore the effects of cognitive behavioral therapy based on 5G internet of things(IOT)on rehabilitation and kinesiophobia in elderly patients after percutaneous coronary intervention(PCI)for coronary artery disease.Methods Sixty elderly postoperative PCI patients with coronary artery disease admitted from June to December 2023 were selected as study subjects and randomly divided into the control group and the 5G group,with 30 cases in each group.The control groupreceived conventional nursing intervention,while the 5G group receivedcognitive behavioral therapy based on 5G IOT in addition to traditional nursing.Left ventricular ejection fraction(LVEF),6-minute walking distance(6MWD),the Tampa Scale for kinesiophobia Heart(TSK-SV Heart)scores,the Seattle Angina Questionnaire(SAQ)scores,and rehabilitation compliance were compared between the two groups.Results 12 weeks afterintervention,LVEF and 6MWD in the 5G groupwere significantly improved as compared with those in the control group(P＜0.05).The TSK-SV Heart scores in the 5G group werelower than those in the control group(P＜0.05),but the SAQ scores were higher(P＜0.05).And the rate of better rehabilitation compliance in the 5G group was significantly higher than thatin the control group(P＜0.05).Conclusions Cognitive behavioral therapy based on 5G IOT helps to improve the rehabilitation effect in elderly patients with coronary artery disease after PCI,reduce kinesiophobia,improve quality of life,and enhance reha-bilitationcompliance,thus promoting the rehabilitation process of the patients.

Objective To explore the effects of cognitive behavioral therapy based on 5G internet of things(IOT)on rehabilitation and kinesiophobia in elderly patients after percutaneous coronary intervention(PCI)for coronary artery disease.Methods Sixty elderly postoperative PCI patients with coronary artery disease admitted from June to December 2023 were selected as study subjects and randomly divided into the control group and the 5G group,with 30 cases in each group.The control groupreceived conventional nursing intervention,while the 5G group receivedcognitive behavioral therapy based on 5G IOT in addition to traditional nursing.Left ventricular ejection fraction(LVEF),6-minute walking distance(6MWD),the Tampa Scale for kinesiophobia Heart(TSK-SV Heart)scores,the Seattle Angina Questionnaire(SAQ)scores,and rehabilitation compliance were compared between the two groups.Results 12 weeks afterintervention,LVEF and 6MWD in the 5G groupwere significantly improved as compared with those in the control group(P＜0.05).The TSK-SV Heart scores in the 5G group werelower than those in the control group(P＜0.05),but the SAQ scores were higher(P＜0.05).And the rate of better rehabilitation compliance in the 5G group was significantly higher than thatin the control group(P＜0.05).Conclusions Cognitive behavioral therapy based on 5G IOT helps to improve the rehabilitation effect in elderly patients with coronary artery disease after PCI,reduce kinesiophobia,improve quality of life,and enhance reha-bilitationcompliance,thus promoting the rehabilitation process of the patients.