Aim: It is unclear whether carer‐held records (CHR) are useful for patients with dementia. In this study, we evaluated the usefulness of the CHR for patients with dementia at the municipal level. Methods: Candidates for CHR use in this study were informal caregivers of patients with dementia who lived at home in Kawanishi, Japan. CHR users were those who are involved in the patient's care and treatment, such as informal caregivers, family physicians, dementia specialists, care professionals, and care service coordinators, known as ‛care managersʼ in Japan.
