Yasuyuki Okumura
Tokyo, Japan
Last Updated: 09/26/2026
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Found 84 publications
Erratum to: A new electronic medical record database linked to claims data and discharge abstract data (the RWD database) in Japan: Study design and profile.
Journal: Annals of clinical epidemiology
Published: May 19, 2026
Real-world effectiveness of mono- and combination therapies of mood stabilisers and antipsychotics in bipolar disorder: nationwide, within-individual study of 315 046 patients.
Journal: The British journal of psychiatry : the journal of mental science
Published: April 30, 2026
Real-world clinical practice and economic burden of seasonal allergic rhinitis in Japan: A nationwide claims database study.
Journal: Allergology international : official journal of the Japanese Society of Allergology
Published: April 03, 2026
Association of prolonged grief and depression with end-of-life discussion among bereaved caregivers.
Association of prolonged grief and depression with end-of-life discussion among bereaved caregivers.
Journal: Journal of psychosomatic research
Published: January 30, 2026
The Quality of End-of-Life Care in Japan in 2021: A Mortality Follow-Back Study During the COVID-19 Pandemic.
Journal: Geriatrics & gerontology international
Published: December 01, 2025
Quality of death among older adults with and without comorbid dementia: A nationwide mortality follow-back study.
Journal: Archives of gerontology and geriatrics
Published: November 27, 2025
Quality of death in cancer: no treatment versus late chemotherapy in a nationwide mortality follow-back study.
Journal: BMJ supportive & palliative care
Published: August 27, 2025
End-of-life emergency medical service transport among patients with terminal cancer by cardiopulmonary arrest status: A nationwide mortality follow-back survey.
Journal: Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer
Published: July 30, 2025
Bereaved family members-reported distressing symptoms in terminally ill patients with heart disease.
Bereaved family members-reported distressing symptoms in terminally ill patients with heart disease.
Journal: Journal of cardiology
Published: July 02, 2025
Caregiving Burden and Psychological Vulnerability of Young Adult Caregivers in Parental End-Of-Life Cancer Care: A Nationwide Bereavement Study.
Journal: Psycho-oncology
Published: February 03, 2025
End-of-life discussions, preference concordance, and good death: insights from a nationwide mortality follow-back survey.
Journal: Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer
Published: December 24, 2024
Last Updated: 09/26/2026