Randomized control trial of individual brief sleep hygiene education for sleep and productivity in the workplace

Randomized control trial of individual brief sleep hygiene education for sleep and productivity in the workplace - Intervention study of individual brief sleep hygiene education

Status

Active, not recruiting

Phases

Phase 4

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000029270

Enrollment

Registered

2017-09-25

Start date

2017-09-18

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

sleep

Interventions

individual brief sleep hygiene education (30 minutes) follow-up by e-mail for 6 weeks

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: more than 5 points of Pittsburgh Sleep Quality Index

Exclusion criteria

Exclusion criteria: suspect of sleep apnea syndrome

Design outcomes

Primary

Measure	Time frame
Pittsburgh Sleep Quality Index	—

Secondary

Measure	Time frame
work productivity	—

Countries

Japan

Contacts

Public ContactTomohisa Nagata

University of Occupational and Environmental Health Institute of Industrial Ecological Sciences

tomohisa@med.uoeh-u.ac.jp093-603-1611

Outcome results

None listed

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