Ambulant sleep stage analysis with simply measureable physiological parameters

Status

Recruiting

Phases

Unknown

Study type

Observational

Source

DRKS

Registry ID

DRKS00004670

Enrollment

Registered

2013-01-24

Start date

2013-01-28

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 subjects G47.31 G47.8

Interventions

Group 1: 60 subjects, maximum of 40 patients with sleep associated disease, minimum of 20 healthy subjects

detected signals: signals: ECG, puls oxymeter with puls wave and puls transit time and activity sensor, polysomnography.

Eligibility

Sex/Gender

All

Age

18 Years to No maximum

Inclusion criteria

Inclusion criteria: minimum age of 18 years, maximum of 40 patients with sleep associated disease, minimum of 20 healthy subjects

Exclusion criteria

Exclusion criteria: minimum age of 18 years, maximum of 40 patients with sleep associated disease, minimum of 20 healthy subjects

Design outcomes

Primary

Measure	Time frame
Comparison of methods to analyse sleep stages, continuous comparison in detection o sleep stages between polysomnography and ECG, puls oxymeter with puls wave and puls transit time and activity sensor	—

Secondary

Measure	Time frame
no secondary outcome	—

Countries

Germany

Contacts

Public ContactTobias Scholz

Universitätsklinikum Freiburg Abteilung Pneumologie

tobias.scholz@uniklinik-freiburg.de076127037070

Outcome results

None listed

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