Research on the prevention of sleep problems in children with developmental disabilities.

A study of factors contributing to the prevention of sleep problems in children with developmental disabilities.

Status

Recruiting

Phases

Early Phase 1

Study type

Observational

Source

JPRN

Registry ID

JPRN-jRCT1060230108

Enrollment

Registered

2024-03-12

Start date

2024-03-07

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

Developmental disability and suspected developmental disability sleep, survey, developmental disabilities

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1) Are 4- and 5-year-old children at the start of the study 2) The child is using a child development support centre or office or other rehabilitation services

Exclusion criteria

Exclusion criteria: 1) A person whose age is 18 years or older 2) Who can agree to complete three questionnaires

Design outcomes

Primary

Measure	Time frame
Changes in children's sleep questionnaire scores at two time points, Time1 and Time2 (6 months later).	—

Secondary

Measure	Time frame
Changes in sleep habits (FISH items) and sleep problems (Child Sleep Questionnaire) at time points T1, T2 and T3 as objective variables, SDQ (total and subscale scores), SRS-2 (T scores and subscale scores), ADHD-RS (total and subscale scores) and AIS total scores	—

Contacts

Public ContactYamaguchi Honami

Shimane University

yamaguchi.h@edu.shimane-u.ac.jp+81-859-32-6266

Outcome results