A study on messages promoting intention to undergo specific health checkup among non-participants

A study on messages promoting intention to undergo specific health checkup among non-participants - A study on messages promoting intention to undergo specific health checkup among non-participants

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000060441

Enrollment

3000

Registered

2026-01-22

Start date

2026-01-27

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

Healthy adults

Interventions

The participants will read the message with anticipated regret and answer to the survey. The participants will read the standard message and answer to the survey.

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Be registered as a panel member of Rakuten Insight, Inc. Have not undergone a health checkup or comprehensive medical examination within the past three years.

Exclusion criteria

Exclusion criteria: Have undergone a health checkup or comprehensive medical examination within the past three years

Design outcomes

Primary

Measure	Time frame
Interest in, intention to undergo, and perceived importance of the specific health checkup	—

Secondary

Measure	Time frame
Perceived social expectations, anticipated regret, implementation intention, and self-efficacy regarding undergoing specific health checkup	—

Countries

Japan

Contacts

Public ContactMurayama Hiroshi

Tokyo Metropolitan Institute for Geriatrics and Gerontology Research Team for Social Participation and Healthy Aging

murayama@tmig.or.jp03-3964-3241

Outcome results

None listed

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