Perceived comfort / comfort
Conditions
Interventions
Group 1: The experiments will be carried out at the DLR Institute of Aerospace Medicine in Cologne from 9 am to 1 pm and two subjects will be examined each day. The height simulation takes place in a
Sponsors
DLR Deutsches Zentrum für Luft- und Raumfahrt Institut für Luft- und Raumfahrtmedizin
Eligibility
Sex/Gender
All
Age
18 Years to 60 Years
Inclusion criteria
Inclusion criteria: - valid aero-medical examination of class 1 (not older than 12 months) - Presence of written consent
Exclusion criteria
Exclusion criteria: - any condition that temporarily or permanently prohibits the operation of a commercial aircraft - acute illnesses - Pregnancy (early pregnancy test before each chamber exposure) - BMI =30 or <17 - smoking - Diving within 24 hours prior to the trial will result in exclusion - Alcohol consumption within 24 hours before the trial leads to exclusion - not the German or English language powerful
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Blood oxygen saturation and pulse curve measured by pulse oximetry | — |
Secondary
| Measure | Time frame |
|---|---|
| Subjective impressions regarding the new mask concept and the sense of comfort of the users are recorded by means of a questionnaire after completion of the chamber rides | — |
Countries
Germany
Contacts
Public ContactDaniel Rooney
Deutsches Zentrum für Luft- und RaumfahrtInstitut für Luft- und Raumfahrtmedizin
Outcome results
None listed