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Research on Sleep data and Biomarkers of Insomnia Patient: a Cross-sectional Study

Research on Sleep data and Biomarkers for the Registry of Insomnia Patient: a Cross-sectional Study

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CRIS
Registry ID
KCT0009489
Enrollment
100
Registered
2024-05-29
Start date
2024-05-10
Completion date
Unknown
Last updated
2024-06-24

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

None listed

Interventions

None listed

Sponsors

Pusan National University Korean Medicine Hospital
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1) Since this study is a research study on the characteristics of insomnia patients, the sample size is set to 100 by setting the margin of error (sample error) of 9.8% as the number of samples considering the budget when applying the sample number formula from the perspective of the research study. 2) On the other hand, if the number of samples for correlation analysis between the biomarkers of insomnia patients and various indicators related to sleep (such as sleep disturbance, quality of life, and core emotion scale) is applied, it is calculated as 84 when the significance level is 5%, the power is 80%, and the medium effect size (= correlation coefficient) is considered (= 0.3), and 93 when the dropout rate is considered. 3) Considering the above two methods, the number of samples is conservatively determined and set at 100.

Exclusion criteria

Exclusion criteria: 1) Those with unstable (uncontrollable) schizophrenia, bipolar disorder, delusional disorder, etc. in the last 6 months or with an anxiety or depression score of 11 or higher on the Hospital Anxiety and Depression Scale (HADS) 2) Anyone using the C-PAP tool within the last 3 months 3) Those diagnosed with severe chronic diseases, organic lesions of the brain (brain tumors, stroke, epilepsy) or long-term diseases (malignant tumors, tuberculosis, chronic liver disease, chronic kidney disease, chronic heart disease, other rare metabolic diseases, hereditary diseases, hormonal disorders, etc.) 4) Any person who has participated in any other clinical trial with intervention within four weeks of the date of consent 5) A person who has a clear pain enough to disturb sleep or a disease that can cause sleeplessness 6) a woman who is pregnant, likely pregnant, or menstruating 7) If other clinical research personnel determine that it is not appropriate

Design outcomes

Primary

MeasureTime frame
PSQI (Pittsburgh Sleep Quality Index)

Secondary

MeasureTime frame
ISI (Insomnia Severity Index);HADS (Hospital Anxiety and Depression Scale);General Information Survey (Insomnia and Treatment History, Treatment Cost, Medication, Disease History, Past History and Surgery History, Demographic and Sociological Information, Cost Measurement, Quality of Life-EQ-5D-5L, EQ-VAS, SF-36);PIT-Insomnia (Pattern Identification Tool Insomnia) ;GSAQ (Global Sleep Assessment Questionnaire);RBDQ-KR (REM Sleep Behavior Disorder Screening Questionnaire Korean);K-IRLS (Korean International Restless Legs Scale);K-ESS (Korean version of Epworth sleepnes scale);Berlin-Q (Berlin Questionnaire);STOP-Bang;FSS (Fatigue Severity Scale);Subjective physical symptoms associated with insomnia (headache, digestive disorders, constipation, snoring, teeth grinding);CSEI-S (The Core Seven-Emotions Inventory short form);Vital signs and body temperature measurement;QEEG (quantitative electroencephalograph);HRV(Heart Rate Variability);Body composition analysis;tongue imaging ; Electro Pulse Graph;Home Sleep Test;safety assessment Adverse events Investigation

Countries

Korea, Republic of

Contacts

Public ContactJung-Hwa Lim

Pusan National University

suede22@hanmail.net+82-55-360-5979

Outcome results

None listed

Source: CRIS (via WHO ICTRP) · Data processed: Feb 4, 2026