The impact of a lecture and an app for modifying sleep-related behaviors on workers with sleep problems: A randomized controlled trial

The impact of a lecture and an app for modifying sleep-related behaviors on workers with sleep problems: A randomized controlled trial - A RCT of lecture and an app for modifying sleep-related behaviors on workers with sleep problems

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000045999

Enrollment

Registered

2021-11-06

Start date

2021-08-01

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

Insomnia and sleep debt

Interventions

A lecture video tool of sleep education and management and an App for modifying sleep-related behaviors for two weeks. An App for modifying sleep-related behaviors for two weeks Wait-list control for

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: (1) Workers who are interested in improving sleep (2) Workers who have consented to the study

Exclusion criteria

Exclusion criteria: Workers who have not consented to the study

Design outcomes

Primary

Measure	Time frame
Athens Insomnia Scale	—

Secondary

Measure	Time frame
objective sleep parameters Tokyo University 1-item Presenteeism	—

Countries

Japan

Contacts

Public ContactIsa Okajima

Tokyo Kasei University Department of Psychological Counseling

okajima-i@tokyo-kasei.ac.jp03-3961-5276

Outcome results

None listed

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