Impact of disease management of caregivers on self-management behaviors among patients with chronic heart failure / 上海交通大学学报（医学版）

ABSTRACT

Objective: To explore the impact and mechanism of disease management of caregivers on self-management behaviors among patients with chronic heart failure. Methods: A total of 231 dyads of outpatient chronic heart failure patients and their caregivers were assessed by caregivers contribution to self-care of heart failure index (CC-SCHFI), self-care of heart failure index (SCHFI) and Atlanta heart failure knowledge test (AHFKT-V2). IBM SPSS 22.0 was used to conduct the paired t test and Pearson correlation analysis. LISREL 8.80 was used to conduct the path analysis. Results: There were significant differences between caregivers and patients in maintenance behavior (P=0.015), management behavior (P=0.023) and self-efficacy (P=0.001). There was no correlation between caregiver self-efficacy and patient heart failure knowledge and skill, but other variables were positively correlated, and r value ranged from 0.129 to 0.575 (P<0.05). Patient self-management behaviors were directly influenced by caregiver disease management, patient heart failure knowledge and skill and patient self-efficacy, and indirectly influenced in part by caregiver disease management through patient heart failure knowledge and skill and patient self-efficacy. Conclusion: Caregiver disease management not only can directly influence patient selfmanagement behaviors, but also can indirectly influence patient self-management behaviors through patient heart failure knowledge and skill and selfefficacy. Health care workers should carry out family-centered health education, and help caregivers actively participate in disease management of patients with heart failure; for those patients whose caregivers can't change their disease management behaviors, health care workers should also improve their selfmanagement behaviors by improving patients' heart failure knowledge and skill and self-efficacy.