Skip to content

PHR Utilizing a Longitudinal Study with Wearables in Japan (PULSE-J Study)

PHR Utilizing a Longitudinal Study with Wearables in Japan (PULSE-J Study) - PHR Utilizing a Longitudinal Study with Wearables in Japan (PULSE-J Study)

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
JPRN
Registry ID
JPRN-UMIN000057325
Enrollment
10000
Registered
2025-03-19
Start date
2025-03-17
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

Users of health care services

Interventions

None listed

Sponsors

TechDoctor, Inc.
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: (1)You are 18 years of age or older at the time of obtaining consent (2)You are a person who regularly records your symptoms in a health care application. (3)Own a smartphone device on which the wearable device application can be installed, and agree to the terms of use for the wearable device and application used in the study. (4)Have given appropriate written consent to participate in this study.

Exclusion criteria

Exclusion criteria: (1)Those who use devices or medications that can affect the heartbeat, such as pacemakers or drugs (2)Those who have eczema, allergies, asthma, sensitive skin, or other conditions that could easily cause dermatitis due to wearable devices (3)Other individuals who are deemed by the principal investigator to be inappropriate to participate in this study.

Design outcomes

Primary

MeasureTime frame
Time-series exploration of changes in the subject's health status based on health data obtained from healthcare services and biometric data (heart rate, sleep, step count, etc.) from wearable devices

Secondary

MeasureTime frame
(1)Data acquisition status (2)Relevance of wearable device biometric data to data or questionnaire data obtainable from health care services (3)Quantification of health data or questionnaire data from health care services by biometric data of wearable devices (4)Other exploratory evaluation

Countries

Japan

Contacts

Public ContactKosaku Kawada

TechDoctor, Inc. Business Development

kawada@technology-doctor.com03-5476-8889

Outcome results

None listed

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