Survey research on dementia care models to reduce behavioral and psychological symptoms of dementia

Survey research on dementia care models to reduce behavioral and psychological symptoms of dementia: an empirical study using a cluster randomized controlled trial - BPSD Care Study: CRT

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000049156

Enrollment

185

Registered

2022-10-07

Start date

2022-11-07

Completion date

Unknown

Last updated

2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Dementia

Interventions

To begin, care staff will attend a video-based training. Care staff assess behavioral and psychological symptoms of dementia and develop a plan of care using a worksheet. Care staff implement the care

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Patients with a diagnosis of dementia (no differential diagnosis required). Persons with dementia who have a severity score of 3 or more items and a total score of 10 or more points on the Behavioral and Psychological Symptoms of Dementia Questionnaire 25 items version (BPSD25Q).

Exclusion criteria

Exclusion criteria: Those with a diagnosis or treatment of delirium, or those who have had a change in medication two weeks prior to the start of the study.

Design outcomes

Primary

Measure	Time frame
Severity and burden of the Behavioral and Psychological Symptoms of Dementia Questionnaire 25 items version (BPSD25Q) after 9 weeks of intervention	—

Secondary

Measure	Time frame
short version of quality of life questionnaire for Dementia (short QOL-D) after 9 weeks of intervention	—

Countries

Japan

Contacts

Public ContactNaoya Tsukii

Tokyo Center for Dementia Care Research and Practices Research department

n.tsukii@dcnet.gr.jp03-3334-2155

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026