Investigation of the accuracy and physiological significance of body temperature fluctuations measured by continuous body temperature measurement devices and the relevance of circadian transition in peripheral blood immune cells

Investigation of the accuracy and physiological significance of body temperature fluctuations measured by continuous body temperature measurement devices and the relevance of circadian transition in peripheral blood immune cells - Investigating the relationship between the accuracy of continuous body temperature measurement devices and immune cells.

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000049725

Enrollment

Registered

2023-02-01

Start date

2023-02-01

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 control and febrile disease

Interventions

Groups with stress test Groups without stress test

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1. healthy subjects over 20 y/o 2. patients with a febrile disease over 20 y/o 3. who understand the content of this study and are able to obtain written consent

Exclusion criteria

Exclusion criteria: 1. difficulty in communicating 2. Other subjects deemed unsuitable by the person in charge

Design outcomes

Primary

Measure	Time frame
Continuously measured body temperature data and blood cell data	—

Countries

Japan

Contacts

Public ContactShuntaro Saito

Department of Internal Medicine, School of Medicine, Keio University Division of Rheumatology

shsaito@keio.jp03-5363-3786

Outcome results

None listed

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