2022/03/07 by Yutaka Hatano, Tatsuya Morita, Masanori Mori +13
Health Professions · Medicine · Psychology · #Family and Patient Care in Intensive Care Units #Grief, Bereavement, and Mental Health #Palliative Care and End-of-Life Issues
paper · doi:10.1002/pon.5915
openalex publication_date 2022/03/07 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/30
OBJECTIVE: Research on the association between circumstances of death in advanced cancer patients and depression in their bereaved caregivers is limited. METHODS: A longitudinal study was performed on patients admitted to 21 inpatient hospices/palliative care units (PCUs) in Japan. Patient symptoms were assessed at admission and in the last 3 days of life. Data on distressing events (unexpected death, bleeding) and received treatments (morphine prescriptions, continuous deep sedation, cardiopulmonary resuscitation) were also obtained. Bereaved caregiver depression was assessed 6 months or more after patient death via mail survey using the Patient Health Questionnaire-9 (PHQ-9). A multivariable logistic regression analysis was used to explore variables predicting bereaved caregiver depression. RESULTS: Of 1324 deceased patient-bereaved caregiver dyads, data were finally analyzed for 711 dyads. The proportion of probable depression (PHQ-9 scores ≥10) in bereaved caregivers was 13.6% (91/671; 95% confidence interval: 11.0-16.2). The multivariable logistic regression analysis showed that patient hyperactive delirium at PCU admission was significantly associated with the development of bereaved caregiver depression (odds ratio: 2.2, 95% CI: 1.2-3.8). Bereaved caregiver perceived low social support (OR: 4.7, 95% CI: 2.2-10.0) and low preparedness for death (OR: 4.5, 95% CI: 2.6-7.8) were also significantly associated with the development of depression. Other patient and bereaved caregiver variables had no association with depression. CONCLUSIONS: Hyperactive delirium in terminally ill cancer patients was associated with bereaved caregiver depression. The development of effective strategies to reduce delirium-related agitation and to provide educational interventions for caregivers may be needed.