The effect of sleep hygiene education on employees' presenteeism and sleep

The effect of sleep hygiene education on presenteeism and sleep-related health outcomes in Japanese employees - ESHEPS

Status

Recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-jRCT1032210598

Enrollment

234

Registered

2022-02-05

Start date

2022-04-08

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

presenteeism

Interventions

Sleep Hygiene education (An instruction for improving sleep habits) Frequency of instruction: once Method of instruction: approximately 15 minutes of individual oral instruction conducted online

D000070263

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1) Male or female employees at the age of 20 to 65. 2) Have not been diagnosed with sleep disorders and are not receiving treatments for them

Exclusion criteria

Exclusion criteria: 1) Not able to attach the measurement devices by themselves 2) Not able to answer the questionnaires 3) Any participants whom the principal investigator finds inappropriate to include in the study

Design outcomes

Primary

Measure	Time frame
Changes in presenteeism assessed by Work Limitations Questionnaire and Psychomotor Vigilance Task	—

Secondary

Measure	Time frame
Changes in sleep-related health outcomes assessed by sleep diary, Sleep Graph, Fitbit, activity-based sleep monitoring device, pulse oxymeter, Pittsburgh Sleep Quality Index (PSQI), Epworth Sleepiness Scale (ESS), SF8 Health Survey (SF-8), Patient Health Questionnaire -9 (PHQ-9), and Generalized Anxiety Disorder -7 (GAD-7)	—

Contacts

Public ContactAoi Kawamura

National Center of Neurology and Psychiatry

a-kawamura@ncnp.go.jp+81-423462014

Outcome results

None listed

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