Effect of information-motivation-behavior skill model intervention on quality of life in patients with coronary heart disease
10.3969/j.issn.1008-0074.2025.02.26
- VernacularTitle:信息-动机-行为技巧模型干预对冠心病患者生活质量的影响
- Author:
Ying-qi LI
1
;
Jiao YIN
1
;
Xiao-lei YU
1
Author Information
1. 中国人民解放军空军军医大学第二附属医院心血管内科,陕西西安 710038
- Publication Type:Journal Article
- Keywords:
Coronary disease;
Nursing care;
Quality of life
- From:
Chinese Journal of cardiovascular Rehabilitation Medicine
2025;34(2):266-270
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To analyze the application value of information-motivation-behavior(IMB)application model in patients with coronary heart disease(CHD).Methods:This randomized controlled study enrolled 110 CHD patients admit-ted to the Second Affiliated Hospital of Chinese PLA Air Force Military Medical University between March 2021 and March 2023.They were divided into intervention group(n=55,IMB model intervention)and control group(n=55,rou-tine management intervention).Both groups were intervened for 2 months.The aerobic exercise indicators,heart func-tion,coagulant function,self-management behavior,quality of life and medical compliance were compared between the two groups.Results:Compared with patients in control group,those in intervention group had significant higher 6min walking distance(6MWD)[(459.17±32.08)m vs.(429.88±37.25)m],maximal oxygen uptake(VO2max)[(69.89±3.71)L/minvs.(63.91±4.56)L/min],prothrombin time(PT)[(16.79±3.40)s vs.(13.26±3.21)s],dimensional scores of emotional management[(18.25±2.05)points vs.(14.70±1.73)points],daily life management[(48.52±3.09)points vs.(40.55±3.05)points],medical management of disease[(30.36±2.57)points vs.(25.21±2.40)points]of coronary self-management scale(CSMS)and quality of life questionnaire core 30(QLQ-C30)score[(87.89±4.73)points vs.(75.78±4.91)points](P＜0.001 all),and significant lower left ventricular end-systolic volume in-dex(LVESVI)[(35.66±0.76)ml/m2 vs.(39.80±0.79)ml/m2],left ventricular end-diastolic volume index(LV-EDVI)[(45.66±1.64)ml/m2 vs.(56.29±2.10)ml/m2],Ddimer(D-D)[(373.47±23.20)g/L vs.(494.03±26.10)g/L],fibrinogen(Fg)[(2.70±0.81)mg/dl vs.(3.71±0.89)mg/dl](P＜0.001 all).Medical compliance rate(89.09％vs.63.64％)in intervention group was significantly higher than that of control group(P=0.002).Conclu-sion:IMB model could significantly improve heart function and coagulation function,and significantly improve self-man-agement behavior,quality of life and compliance in CHD patients.
