Chronosense - Sensor-based assessment of circadian rhythms in aging

Chronosense - Sensor-based assessment of circadian rhythms in aging - Chronosense

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

DRKS

Registry ID

DRKS00015069

Enrollment

100

Registered

2018-07-10

Start date

2018-01-30

Completion date

Unknown

Last updated

2025-04-07

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Healthy elderly without limitations in activities of daily living

Interventions

Group 1: Circadian motor behavior of eldely will be assessed via Movementmonitor (lower back) and Motionwatch (wrist-worn). Life-space mobility and circadian variability in cognitive performance will

Eligibility

Sex/Gender

All

Age

65 Years to No maximum

Inclusion criteria

Inclusion criteria: healty elderly without limitations in the activities of daily living

Exclusion criteria

Exclusion criteria: elderly with limitations in the activities of daily living

Design outcomes

Primary

Measure	Time frame
Circadian Motor Behavior: Day-night stability measured by the motion sensor fixed on the lower back	—

Secondary

Measure	Time frame
circadian variability in cognitive performance: diurnal variability in reaction task performance is measured by the smartphone-application; life-space mobility is measured by the smartphone-application via GPS-tracker	—

Countries

Germany

Contacts

Public ContactTim Fleiner

Deutsche Sporthochschule Köln

t.fleiner@dshs-koeln.de0221-4982-6144

Outcome results

None listed

Source: DRKS (via WHO ICTRP) · Data processed: Feb 4, 2026