A Study Comparing Depressed Patients and Healthy Subjects Using Long-Term ECG and Triaxial Accelerometer
Not Applicable
- Conditions
- Major depressive disorder
- Registration Number
- JPRN-UMIN000041996
- Lead Sponsor
- Keio University
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Complete: follow-up continuing
- Sex
- All
- Target Recruitment
- 60
Inclusion Criteria
Not provided
Exclusion Criteria
1) Patients who may have difficulty applying HeartnoteTM due to skin sensitivity, metal allergies, body hair, etc. 2) Patients with cardiac or physical diseases that can affect ECG or accelerometer assessment data (e.g., arrhythmia, myocardial infarction, Parkinson's disease) 3) Patients who are on treatment that may have a significant effect on the ECG or body movements (e.g., ECT, TMS, beta-blockers, anticholinergics, antiarrhythmics, antihypertensive medications, etc.) 4) Patients with suicidal ideation 5) Patients with comorbid psychiatric disorders other than depression 6) When the principal investigator or sub-investigator decides that it is inappropriate to do so
Study & Design
- Study Type
- Observational
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method heart rate variability
- Secondary Outcome Measures
Name Time Method Beck Depression Inventory, PHQ-9, State-Trait Anxiety Inventory, Hamilton Rating Scale for Depression, Montgomery-Asberg Depression Rating Scale, Physical activity, posture, activity, physical activity, and sleep