The development of Japanese version of "Short Version of the Dysfunctional Beliefs about Sleep Questionnaire for use with Children" (DBAS-C10).[with intervention]

The development of Japanese version of "Short Version of the Dysfunctional Beliefs about Sleep Questionnaire for use with Children" (DBAS-C10).[with intervention] - The development of Japanese version of "Dysfunctional Beliefs about Sleep Questionnaire for use with Children" (DBAS-C10).[with intervention]

Status

Recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000025717

Enrollment

430

Registered

2017-01-19

Start date

2017-02-10

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-related disorders in children

Interventions

Intervention group: Psychologists provide sleep health education program for children at school.(45 minutes, 2 times) Control group: No sleep education program.(attending regular classes) Clinical

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Glade 5 and 6. Junior high school students. Study at regular class.

Exclusion criteria

Exclusion criteria: Serious cognitive impairment (difficult to understand information about research).

Design outcomes

Primary

Measure	Time frame
1 month after first survey. Short version of Dysfunctional Beliefs and Attitude questionnaire about Sleep in Children. (DBAS-C10J) 10 items	—

Secondary

Measure	Time frame
Children's subjective sleep problems. 3 items Japanese version of the Pediatric Daytime Sleepiness Scale.(PDSS-J) 8 items Japanese Sleep Questionnaire for Elementary Schoolers. (JSQ-ES) 38 items Japanese Sleep Questionnaire for Junior High School Students. (JSQ-JH) 39 items	—

Countries

Japan

Contacts

Public ContactArika Yoshizaki

Osaka University Molecular Research Center for Children's Mental Development, Osaka University

arika@kokoro.med.osaka-u.ac.jp06-6879-3663

Outcome results

None listed

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

The development of Japanese version of &quot;Short Version of the Dysfunctional Beliefs about Sleep Questionnaire for use with Children&quot; (DBAS-C10).[with intervention]