Analysis of influencing factors of caregiver preparedness at discharge of patients with chronic heart failure based on the individual and family self-management theory / 中国实用护理杂志

ABSTRACT

Objective:A structural equation model of the influencing factors on caregiver preparedness at discharge of patients with chronic heart failure was constructed based on the individual and family self-management theory, and the main paths influencing caregiver preparedness were explored.Methods:This study was a cross-sectional survey. A total of 345 caregivers of patients with chronic heart failure who were hospitalized in the Fourth Affiliated Hospital of China Medical University from October 2020 to August 2021 were selected as research objects by convenience sampling method, and they were investigated by Caregiver Preparedness Scale, Family APGAR Index, Herth Hope Index, Social Support-Rating Scale, Simplified Coping Style Questionnaire. The influencing factors on caregiver preparedness at discharge of patients with chronic heart failure were analyzed.Results:The total score of Caregiver Preparedness Scale, Family APGAR Index, Herth Hope Index, Social Support-Rating Scale, and Positive and Negative Coping Subscale of Simplified Coping Style Questionnaire in patients with chronic heart failure was (20.79 ± 4.92), (8.05 ± 1.43), (35.34 ± 4.47), (43.89 ± 6.56), (24.38 ± 5.21), (11.21 ± 4.26) points. Caregiver preparedness in patients with chronic heart failure was positively correlated with family function, hope, positive coping and social support ( r values were 0.213-0.383, all P<0.01), and negatively correlated with negative coping ( r=-0.546, P<0.01). Family function and social support in patients with chronic heart failure could directly or indirectly affect caregiver preparedness (total effect value 0.380, 0.212), hope and negative coping directly affected caregiver preparedness (total effect value 0.200, -0.433), and could account for 39% of the total variation in caregiver preparedness. Conclusions:Caregiver preparedness of patients with chronic heart failure needs further improvement. The effective ways to improve caregiver preparedness are to pay attention to family function, improve hope level, increase social support and reduce negative coping.