Purpose: To identify the nature of personal growth of family primary caregivers after bereavement and to explore the association between such growth and the experience of caring for a terminally ill cancer patient at home. Methods: A self-administered questionnaire survey was mailed to 112 bereaved family primary caregivers who, with assistance from a palliative care service, had cared for a terminally ill cancer patient at home. The main outcomes were measured using the After Bereavement Growth Inventory, previously developed. Results: Responses from 73 questionnaires were analyzed (effective response rate, 66%). The post-bereavement growth score was significantly higher among the study group than among the general population who had experienced bereavement due to illness-related death. Multiple regression analysis revealed that post-bereavement growth was more likely to occur among those family members who, "at the time they chose to provide home palliative care, intended to care for a patient at home until the time of death" and when "the patient desired home palliative care", those who "felt a deepening of their bond with the patient", and those who "felt the death was peaceful". Conclusion: Our findings suggest that for primary family caregiver's to experience personal growth after bereavement, medical professionals should support patients' preference of place at the end of life and caregivers' preparation for the expected home death, respect the family's bond with the patient, and through appropriate symptom management in home palliative care to maintain the patient's sense of peacefulness until the end of life.

Purpose: This study aimed to investigate the current status and related factors of End of Life discussions between heart failure patients and medical professionals. Method: We conducted a survey of medical records of patients who died between April 2015 and March 2020 in the Department of Cardiology, Kyoto University Hospital. We examined the presence or absence of discussions about prognosis and end-of-life care and their associated factors. Result: Of the 109 patients, prognosis was explained to 40 (36.7%) and discussion of end-of-life care was provided to 25 (22.9%). Age (younger), number of hospitalizations, palliative care team intervention, and end-of-life care discussions were associated with the prognostic explanations. Gender (male), number of hospitalizations, history of heart failure hospitalization, palliative care team intervention, and prognosis explanation were associated with the end-of-life care discussions. Conclusion: The study suggested that End of Life discussions in heart failure patients are currently focused on patients with severe and end-stage heart failure.

Objective: The severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) variant B.1.1.529 (Omicron) was first detected in Japan in November 2021. In Osaka, public health centres subsequently increased active case finding and encouraged self-isolation. This study investigated the effectiveness of these countermeasures. Methods: Cases targeted for analysis were persons who had neither recently travelled abroad nor had contact with foreign tourists but tested positive for SARS-CoV-2 between 24 November 2021 and 4 January 2022 and were suspected or confirmed to have the Omicron variant. We performed a descriptive analysis and calculated the reproduction number (R) for each generation using the branching process method. Genomic sequencing data were analysed to plot a haplotype network. Results: A total of 251 cases were analysed. The median age was 30 years, and 46% (115/251) were in their 20s or younger. The first Omicron case in Osaka was detected on 21 December 2021. Local public health centres conducted health monitoring and contact tracing. We analysed R, using information from six clusters, including 42 pairs with a clear relationship between the case and the infected contact (infector–infectee pairs); the clusters had 19, 21 and 2 cases in each subsequent generation. The basic R (t = 0) was estimated to be 3.2, and subsequent generations (t = 1, 2) of R decreased to 1.1 and 0.1, respectively. The haplotype network showed that these cases constituted a monophyletic group with others detected around Osaka, indicating that these case-related clusters had been contained and were not involved in the nationwide Omicron waves. Discussion: Active case finding and self-isolation were found to be effective in limiting the spread of an emerging novel variant.