Identifying bereaved grievers with greatest medical or social service needs in Japan

Severe grief adversely affects the health of bereaved families, potentially burdening medical and community health services. Interventions for effective community health maintenance must identify the people likely to face severe effects of bereavement. The present study identified characteristics of mourners who experience severe grief within a year of bereavement to confirm whether this grief increased their reliance on Japanese medical and social services.

We conducted a nationwide postal survey of Japanese bereaved within the previous year, to compare those reporting daily or overwhelming 'heavy' grief to those with less heavy grief, in terms of demographic and socioeconomic details, daily work and non-work activity, frequency of medical and social service use.

In 2019, with the support of the Ministry of Education and the All Japan Funeral Co-Operation, we distributed approximately 5500 questionnaires to Japanese who had presided at funerals within the past year for anonymous return. By January of 2020, we received 1078 complete voluntary responses from bereaved Japanese.

Half of the 'heavy grief' group (n=143) reported adverse effects on health and daily life, including needs for pharmacological, medical or welfare support. Losses of husbands or children were particularly connected to severe grief; 'unexpected' death from cancer caused the greatest shock. Employment (even part-time) buffered against severe grief; grief was greater for the unemployed and substantially worse for those who lost significant income at the same time as they lost loved ones.

These findings suggest that prior counselling should reduce the shock of bereavement and economic loss, which increases subsequent medical dependence. Medical professionals and community health workers can use the above factors to target in advance the family members in greatest danger of heavy grief, to intervene lest grief adversely affect their physical and psychological health after bereavement.