Family function, self-efficacy, care hours per day, closeness and benefit finding among stroke caregivers in China: A moderated mediation model.

AIMS AND OBJECTIVES: The aim of this study was to explore the moderated mediation mechanism of the relationships among family function, self-efficacy, care hours per day, closeness and benefit finding in family caregivers of patients with stroke in China. BACKGROUND: Benefit finding can provide a new means of resolving depression among family members caring for an ill loved one. However, current research has paid little attention to the benefit finding of family caregivers of stroke patients in China. DESIGN: A cross-sectional study. METHODS: Three hundred fifty family caregivers of patients with stroke were recruited from community service centres and hospitals in Zhengzhou, China. The participants completed the family APGAR index, caregiver benefit finding scale and Chinese general self-efficacy scale during a study conducted in 2017. Descriptive analyses and a moderated mediation model were computed. Reporting adhered to the STROBE checklist. RESULTS: A total of 311 family caregivers completed this study. Closeness between family caregivers and patients with stroke moderated the relationship between family function and caregiver benefit finding. Self-efficacy partially mediated the relationship between family function and caregiver benefit finding; moreover, care hours per day moderated the mediation. CONCLUSION: This study shows important factors associated with benefit finding in family caregivers of patients with stroke. This indicates elements that could help improve benefit finding intervention programmes for family caregivers of patients with stroke. RELEVANCE TO CLINICAL PRACTICE: The findings in our study provide valuable information on benefit finding and indicate some interventions to improve the mental health of family caregivers of stroke patients.

Mediation role of perceived social support between recurrence risk perception and health behaviour among patients with stroke in China: a cross-sectional study.

OBJECTIVES: To examine whether patients who had a stroke with high recurrence risk perception would have healthier behaviour and to explore whether perceived social support would function as a mediator. DESIGN: A cross-sectional study. SETTING: The study was conducted in a public tertiary hospital in China. PARTICIPANTS: A total of 254 patients with stroke were invited to participate, and 250 patients with stroke completed questionnaires validly. PRIMARY AND SECONDARY OUTCOME MEASURES: Questionnaires were administered offline to collect data, consisting of four parts: general demographics and scales related to recurrence risk perception, perceived social support, and health behaviour. A path analysis and correlation analysis were used to analyse the data. RESULTS: Out of 250 patients with stroke, 78.4% had moderately low health behaviour. The majority (70.8%) of these patients were elderly. High recurrence risk perception and high perceived social support were significantly associated with better health behaviour (all p<0.001). Perceived social support mediated the relationship between recurrence risk perception and health behaviour after controlling for age, gender, education and monthly income in the regression model (95% CI 0.263 to 0.460) and the effect value was 0.360. It was also confirmed that perceived social support had the highest mediation effect with a proportion of mediation up to 59.31%. CONCLUSIONS: Recurrence risk perception and perceived social support were influential factors in promoting health behaviour. Moreover, the impact of recurrence risk perception on health behaviour was partially mediated by perceived social support. Therefore, to enhance the sustainability of health behaviour, it is crucial to inform patients with stroke about the risk of recurrence. Patients with more perception of recurrence risk can improve their recovery confidence and thus perceive more social support.

Physio-psycho-social interaction mechanism in dyadic health of young and middle-aged stroke survivors and their spousal caregivers: a longitudinal observational study protocol.

INTRODUCTION: In recent years, stroke has become more common among young people. Stroke not only has a profound impact on patients' health but also incurs stress and health threats to their caregivers, especially spousal caregivers. Moreover, the health of stroke survivors and their caregivers is interdependent. To our knowledge, no study has explored dyadic health of young and middle-aged stroke survivors and their spousal caregivers from physiological, psychological and social perspectives. Therefore, this proposed study aims to explore the mechanism of how physiological, psychological and social factors affect dyadic health of young and middle-aged stroke survivors and their spousal caregivers. The findings of this study will provide implications for developing interventions to improve dyadic health of this growing population. METHODS AND ANALYSES: We will collect data from 57 dyads of young and middle-aged stroke survivors and their spousal caregivers during hospitalisation and at 1, 3, 6, 9 and 12 months after discharge. Questionnaires will be used to collect participants' demographic information, stress, depression, anxiety, benefit finding, social support, mutuality and quality of life. The following physiological reactions will be collected at baseline, including interleukin 6, tumour necrosis factor-alpha and salivary cortisol. ETHICS AND DISSEMINATION: The study was approved by the ethics review committee of life sciences of Zhengzhou University (No. ZZUIRB2020-53). Prior to being enrolled in the study, participants will be given full and detailed information about the possible risks involved, the informed consent process, confidentiality, the study procedure and secure data storage. Participants will be guaranteed that they can withdraw from the study at any time without providing a reason or leading to any consequences. Both oral and written informed consent will be obtained from all participants. The findings of this proposed study will be disseminated through peer-reviewed journals and academic conferences.