Mediating role of self-efficacy between unmet needs and quality of life in palliative cancer caregivers.

OBJECTIVE: Although unmet support needs are associated with health-related quality of life (HRQOL) in cancer caregivers, little is known about the mechanism underlying the relationship between two variables. The self-efficacy (SE) theory and literature suggest that caregiving SE is important in the perception of and reaction to caregiving demands, which in turn affects HRQOL. The aim of this study was to examine whether caregiving SE mediates the relationship between unmet support needs and HRQOL in family caregivers of palliative cancer patients. METHODS: This secondary analysis used the data from 125 family caregivers of palliative cancer patients who were recruited from two public hospitals in Hong Kong. The caregivers completed a survey questionnaire that covered socio-demographic characteristics, unmet support needs, caregiving SE, and HRQOL. Parallel mediation analyses were conducted via SPSS PROCESS macro (Model 4) to test the hypothesized models. RESULTS: The direct effect of unmet support needs on mental HRQOL was significant (effect = -0.49, 95% CI = -0.06 to -0.92). For the indirect effect, only caregiving SE in the domain of 'care for the care recipient' mediated the relationship between unmet support needs and mental HRQOL (effect = -0.32, 95% CI = -0.08 to -0.59). CONCLUSION: The findings suggest that caregiving SE may function as a mechanism through which unmet support needs influence mental HRQOL in family caregivers of palliative cancer patients. Healthcare providers should consider developing supportive care interventions to improve caregivers' HRQOL by incorporating effective strategies to enhance SE and reduce unmet needs for this population.

Reliability, validity and acceptability of the traditional Chinese version of the carer support needs assessment tool in Hong Kong palliative care settings.

BACKGROUND: Among the few existing needs assessment tools for family carers, the 14-item Carer Support Needs Assessment Tool (CSNAT) is the only brief and holistic needs screening tool designed for everyday use in palliative care practices. The aim of this study was to evaluate the reliability, validity, and acceptability of the traditional Chinese version of the CSNAT in palliative care settings in Hong Kong. METHODS: This adopted a cross-sectional and correlation design with repeated measures. The participants were 125 family carers of palliative cancer patients and 10 healthcare providers (HCPs) that were recruited from two local hospitals. The evaluation of psychometric properties included the following: (1) content validity through HCPs including frontline physicians, nurses, social workers, and clinical psychologists; (2) construct validity between the CSNAT items and those of the validated tools that measured caregiver burden, social support, and caregiving self-efficacy; and (3) one-week test-retest reliability in a sub-sample of 81 caregivers. The acceptability of the tool was assessed by the carers using several closed-ended questions. RESULTS: The content validity index of the CSNAT at the scale level was 0.98. Each item of the CSNAT was significantly and moderately correlated with caregiver burden (Spearman's r = 0.24 to 0.50) and caregiving self-efficacy (r = - 0.21 to - 0.52), but not for social support. All CSNAT items had fair to moderate test-retest reliability (weighted kappa = 0.21 to 0.48), with the exception of two items "managing your relatives' symptoms, including giving medicines" and "having time for yourself in the day". Regarding the acceptability of the CSNAT, almost all HCPs were willing to use the CSNAT for carer assessment and support. 89.6% of the carers demonstrated a comprehensibility of the CSNAT tool and 92.9% felt comfortable answering the questions. Around 90% of the carers agreed to use the tool for screening, discussing needs, and making referrals. CONCLUSION: The traditional Chinese version of the CSNAT is a tool with high validity and acceptability and adequate reliability that measures family carers' support needs, which should be considered for wide application in local palliative care practices.

The Nature and Types of Community Palliative and end-of-Life Care Services: A Content Analysis of Service Provider Websites in Hong Kong.

OBJECTIVE: To analyze the nature and types of community palliative and end-of-life care (PEoLC) services in Hong Kong in order to inform future service development. METHODS: This cross-sectional descriptive study systematically searched the eligible websites of service providers concerning community PEoLC services for patients and their family caregivers using the Hong Kong version of the Google Search engine in August 2021. Search terms included different traditional Chinese translations of palliative care, end-of- lifecare, and hospice care. For the included websites, information regarding the characteristics and types of PEoLC services were extracted and coded using content analysis. RESULTS: Sixteen websites providing community PEoLC services were included in this analysis, which were almost all provided by non-governmental organizations (NGOs). Around half of the service providers targeted the geriatric group and served the population in some major geographic areas and districts only. Ten types of services were identified, including (1) information and advice; (2) psychological support; (3) dying and bereavement care; (4) spiritual support; (5) medical and nursing care; (6) leisure and social well-being activities; (7) support with household and other practical tasks; (8) referral resources; (9) financial support; and (10) caregiving skills training. CONCLUSION: Existing community PEoLC services in Hong Kong are provided mainly by NGOs, with a focus on comprehensive care for patients in some areas and districts but few support services for caregivers. There is a need for continued efforts to optimize the PEoLC services to support patients and caregivers locally.