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Development of software to enable screening and severity assessment of the depression recovery process

Accumulation of data from wristband-type wearable devices and construction of machine learning models for the development of technology to promote recovery from depression and relapse prevention.

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
JPRN
Registry ID
JPRN-jRCT1031220528
Enrollment
300
Registered
2022-12-23
Start date
2022-12-23
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

As described in the inclusion criteria Depressive Disorder/Bipolar and Related Disorder

Interventions

None listed

Sponsors

Kikuchi Toshiaki
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1) Patients who have been clinically diagnosed with depressive disorders, bipolar disorders and related disorders based on DSM-5 criteria, and who are either aiming for symptom remission after completing acute-phase treatment or undergoing maintenance treatment to prevent relapse 2) Patients who are at least 18 years of age at the time of consent 3) Patients whose attending physician determines that written consent can be obtained, or if the attending physician determines that obtaining consent from the patient is difficult, those who are able to obtain consent from a surrogate. 4) Persons who own and use a smartphone (iOS 17.0 or later or Android version 13.0 or later)

Exclusion criteria

Exclusion criteria: 1) Patients whose condition, in the judgment of the attending physician, could be affected by the mental or physical stress caused by the measurements in this study. 2) Patients with comorbidities that may affect the measurement results of the wristband wearable device, such as paralysis of the upper limbs. 3) Other patients deemed inappropriate by the principal investigator or co-investigators.

Design outcomes

Primary

MeasureTime frame
Well-being Depressive symptoms Quality of life Recurrence Remission Recovery state

Secondary

MeasureTime frame
Visualization of recurrence of mental illness The relationship between depressive symptoms and work engagement evaluation indices, etc.

Contacts

Public ContactShotaro Kinoshita

Keio university school of medicine

shotaro.kinoshita@keio.jp+81-3-5363-3219

Outcome results

None listed

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