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Petit Volunteer for Loneliness Alleviation in Older Adults (PetitVOLA)

Petit Volunteer for Loneliness Alleviation in Older Adults (PetitVOLA): A Randomized Controlled Trial - Petit Volunteer for Loneliness Alleviation in Older Adults (PetitVOLA): A Randomized Controlled Trial

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000056649
Enrollment
160
Registered
2025-01-07
Start date
2025-04-07
Completion date
Unknown
Last updated
2026-09-14

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

Conditions

Community-dwelling older adults

Interventions

Intervention group: Volunteer in nursing care homes for 2-3 hours per day at least once a week for 3 months. Control group: lead a normal life for 3 months

Sponsors

National Center for Geriatrics and Gerontology
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1) completed baseline assessments 2) living in the target area 3) aged over 65 years 4) capable of operating a smartphone 5) able to travel to nursing care homes (on foot, by bicycle, private vehicle or public transportation) 6) able to attend the prescribed training and continue to implement the intervention 7) willingness and ability to provide written informed consent

Exclusion criteria

Exclusion criteria: 1) certified long-term care insurance 2) current or history of psychiatric disorders (epilepsy, depression, schizophrenia, bipolar disorder) 3) cognitive decline at baseline (MMSE < 21 points) 4) slow gait speed (<1.0 m/s) at baseline 5) score of less than 28 points on the University of California, Los Angeles Loneliness Scale (UCLA-LS) version3 6) regularly volunteering within the past 6 months 7) currently working more than 5 days a week 8) did not take the required training

Design outcomes

Primary

MeasureTime frame
Loneliness

Secondary

MeasureTime frame
Social isolation, life satisfaction, physical function, cognitive function, psychological status, Lifestyle

Countries

Japan

Contacts

Public ContactTakahiro Shimoda

National Center for Geriatrics and Gerontology Center for Geriatrics and Social Science

tshimoda@ncgg.go.jp0562-44-5651

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Sep 19, 2026