Impact of sleep problems on loneliness and suicidal ideation: A cohort study
Not Applicable
Recruiting
- Conditions
- sleep problem
- Registration Number
- JPRN-UMIN000052373
- Lead Sponsor
- Tokyo Kasei University
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Recruiting
- Sex
- All
- Target Recruitment
- 10000
Inclusion Criteria
Not provided
Exclusion Criteria
Community people who did not give their consent to this survey Community people under 18 years of age
Study & Design
- Study Type
- Observational
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Athens Insomnia Scale (AIS; Okajima et al., 2013) The Circadian Energy Scale (CIRENS; Ottoni et al., 2011) Subjective sleep variables: Bedtime and wake-up time on weekday and weekend, and real and ideal total sleep time Three-Item Loneliness Scale (TILS; Igarashi, 2019) Suicide index: Self-harm, suicidal ideation, suicide planning, and suicidal impulsivity and control
- Secondary Outcome Measures
Name Time Method ubben Social Network Scale (LSNS-6; Kurimoto et al., 2011) Ford Insomnia Response to Stress Test (FIRST; Nakajima et al., 2014) Restorative Sleep Questionnaire (RSQ; Itaba et al., 2023) GAD-7 and PHQ-9 (Muramatsu et al., 2014)