Quality of life in patients with smell disorders. A multicenter questionnaire study.

Status

Recruiting

Phases

Unknown

Study type

Observational

Source

DRKS

Registry ID

DRKS00011397

Enrollment

800

Registered

2016-12-05

Start date

2016-04-20

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

R43

Interventions

Group 1: In patients with smell disorder of different origin (sinonasal, postviral, posttraumatic, idiopathic, congenital) and different severity the quality of life will be recorded by means of a sel

Eligibility

Sex/Gender

All

Age

18 Years to No maximum

Inclusion criteria

Inclusion criteria: Patients with sinonasal, postviral, posttraumatic, idiopathic, or congenital smell disorder

Exclusion criteria

Exclusion criteria: patients with dementia or neurodegenerative disorders

Design outcomes

Primary

Measure	Time frame
The aim of the study is to determine the quality of life in patients with smell loss of different origin by means of a questionnaire.	—

Secondary

Measure	Time frame
Presentation of values representative for different severity grades of smell loss	—

Countries

Austria, Germany

Contacts

Public ContactAntje Hähner

TU DresdenUniversitätsklinikumHNO-Klinik

antje.haehner@uniklinkum-dresden.de03514582118

Outcome results

None listed

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