RESUMEN
PURPOSE: This study aimed to investigate death anxiety (DA) in caregivers of patients with advanced cancer and identify associated factors in the context of Chinese culture. METHODS: Caregivers (N = 588) of advanced cancer patients in a tertiary cancer hospital completed anonymous questionnaire surveys. Measures included the Chinese version of the Templer Death Anxiety Scale (C-T-DAS), the Quality-of-Life Scale, the State-Trait Anxiety Scale, and the Social Support Rating Scale. Data were analyzed in SPSS (IBM Corp, Armonk, NY, USA) using descriptive statistics, Pearson's correlation test, and linear regression. RESULTS: Respondents returned 588 (93.03%) of the 632 questionnaires. The total C-T-DAS score was 7.92 ± 2.68 points. The top-scoring dimension was "Stress and pain" (3.19 ± 1.29 points), followed by "Emotion" (2.28 ± 1.31 points) and "Cognition" (1.40 ± 0.94 points). In contrast, the lowest-scoring dimension was "Time" (1.06 ± 0.77 points). Factors associated with DA (R2 = 0.274, F = 13.348, p < 0.001) included quality of life (QoL), trait anxious personality, social support, caregiver length of care, caregiver gender, and patients' level of activities of daily living (ADL). CONCLUSIONS: Our results demonstrated high levels of DA in caregivers of patients with advanced cancer. Generally, female caregivers and those with low social support had high DA. Caregivers caring for patients with low ADL levels or with a low QoL and trait anxious personality reported high DA. Certain associated factors help to reduce caregivers DA. Social interventions are recommended to improve the end-of-life transition and trait anxious personality as well as quality of life for caregivers.
Asunto(s)
Ansiedad , Cuidadores , Neoplasias , Calidad de Vida , Apoyo Social , Humanos , Masculino , Cuidadores/psicología , Femenino , Neoplasias/psicología , Persona de Mediana Edad , Estudios Transversales , Ansiedad/etiología , Ansiedad/epidemiología , Encuestas y Cuestionarios , Adulto , Anciano , China , Actitud Frente a la MuerteRESUMEN
PURPOSE: To explore the mediating role of trait anxious personality in the association between quality of life (QoL) and death anxiety (DA), as well as to test the moderating effect of social support in the mediation model. METHODS: The Death Anxiety Scale, Quality of Life Scale, State-Trait Anxiety Scale, and Social Support Rating Scale were used to measure 588 family caregivers of advanced cancer patients. We then constructed a moderated mediation model. RESULTS: The presence of QoL was negatively associated with DA (ß = - 0.67, p < 0.01). Trait anxious personality partially mediated the relationship between QoL and DA (indirect effect ß = - 0.08, p < 0.01). Social support moderated both the antecedent and subsequent segments of the mediating paths of "QoL â trait anxious personality â DA" and the direct relationship between QoL and DA. Among caregivers with a low level of social support, the mediating effect coefficient of trait anxious personality was higher at 0.25 (95% confidence interval (CI): 0.059-0.182), in contrast to caregivers with a high level of social support, where the mediating effect coefficient of trait anxious personality was 0.11 (95% CI: 0.029-0.072). CONCLUSION: QoL is directly associated with an increased risk of DA and indirectly related to DA by increasing the risk of trait anxious personality among caregivers. Social support can moderate the mediating effect of trait anxious personality and the relationship between QoL and DA. The intervention strategy for preventing DA among caregivers who have encountered QoL reduction should focus on reducing trait anxious personality and social support.