Chen Qiu1,2, Xiaonan Zhang2, Xiaoying Zang2, Yue Zhao2. 1. Department of Medical Nursing, School of Nursing, Shandong First Medical University, China. 2. School of Nursing, Tianjin Medical University, China.
Abstract
BACKGROUND: Self-management is crucial for blood pressure control and subsequent disease prevention. Health literacy and acceptance of illness may contribute to self-management behaviour; in addition, acceptance of illness may mediate the effects of health literacy on self-management behaviour among patients with hypertension. OBJECTIVE: The aims of the research were to examine whether health literacy and acceptance of illness were associated with both pharmacological and non-pharmacological management behaviour and examine the possible mediating effects of the acceptance of illness in patients with hypertension. METHODS: Hierarchical regression analysis was conducted to analyse the relationships between health literacy, acceptance of illness, pharmacological and non-pharmacological management behaviours. Mediation effects were examined by the PROCESS macro. RESULTS: This was a cross-sectional study. A total of 478 hypertensive patients completed measures of health literacy, acceptance of illness, self-management, social support, depression, physical function and demographic and clinical characteristics. Functional, communicative, critical health literacy and acceptance of illness showed positive associations to pharmacological and non-pharmacological management behaviour. Acceptance of illness mediated the relationships between three types of health literacy, pharmacological and non-pharmacological management but the effects size and pathway differed. In detail, functional health literacy influenced pharmacological and non-pharmacological management behaviour mainly by indirect effects mediated by the acceptance of illness, but communicative and critical health literacy influenced pharmacological and non-pharmacological management behaviour mainly by direct effects. CONCLUSIONS: Acceptance of illness mediated the relationships between three types of health literacy and self-management. Health literacy and acceptance of illness should be addressed when taking measures to improve patients' self-management behaviour.
BACKGROUND: Self-management is crucial for blood pressure control and subsequent disease prevention. Health literacy and acceptance of illness may contribute to self-management behaviour; in addition, acceptance of illness may mediate the effects of health literacy on self-management behaviour among patients with hypertension. OBJECTIVE: The aims of the research were to examine whether health literacy and acceptance of illness were associated with both pharmacological and non-pharmacological management behaviour and examine the possible mediating effects of the acceptance of illness in patients with hypertension. METHODS: Hierarchical regression analysis was conducted to analyse the relationships between health literacy, acceptance of illness, pharmacological and non-pharmacological management behaviours. Mediation effects were examined by the PROCESS macro. RESULTS: This was a cross-sectional study. A total of 478 hypertensive patients completed measures of health literacy, acceptance of illness, self-management, social support, depression, physical function and demographic and clinical characteristics. Functional, communicative, critical health literacy and acceptance of illness showed positive associations to pharmacological and non-pharmacological management behaviour. Acceptance of illness mediated the relationships between three types of health literacy, pharmacological and non-pharmacological management but the effects size and pathway differed. In detail, functional health literacy influenced pharmacological and non-pharmacological management behaviour mainly by indirect effects mediated by the acceptance of illness, but communicative and critical health literacy influenced pharmacological and non-pharmacological management behaviour mainly by direct effects. CONCLUSIONS: Acceptance of illness mediated the relationships between three types of health literacy and self-management. Health literacy and acceptance of illness should be addressed when taking measures to improve patients' self-management behaviour.
Entities:
Keywords:
Acceptance of illness; health literacy; hypertension; mediation; self-management