Reliability evaluation of an optical heart rate activity tracker

Reliability evaluation of an optical heart rate activity tracker - Comparative experiments of an optical heart rate activity tracker

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000021920

Enrollment

Registered

2016-04-18

Start date

2016-05-01

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

Healthy adults

Interventions

Polar H7, Optical heart rate activity tracker(Polar A360),smartphone(iphone),ECG

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Healthy adults in 20s whose BMI is around 18.5 - 25 (also members of national health insurance). The additional experiment only requires age criteria.

Exclusion criteria

Exclusion criteria: People who have following disease or condition 1. high blood pressure 2. diabetes 3. whistling 4. other underlying disease

Design outcomes

Primary

Measure	Time frame
reliability of heart rate tracking ability of an optical heart rate activity tracker it evaluates reliability by using optical heart rate monitors and ECG at the same time, and as a additional experiment, it examines possibility of estimating HRV using optical heart rate monitors.	—

Countries

Japan

Contacts

Public ContactKenji Tagawa

Graduate School of Information Sciences, Tohoku University Applied Information Sciences Systems Bioinformatics

heartrate@sb.ecei.tohoku.ac.jp022-795-7179

Outcome results

None listed

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