ChildMask - protective mask for children / adolescents with improved wearing comfort and infection protection - in relation to Covid 19 and other infectious diseases - a follow-up
Not Applicable
- Conditions
- o ICD 10-coded disease, examination of healthy subjects
- Registration Number
- DRKS00034563
- Lead Sponsor
- niversitätsklinik für Kinder- und Jugendmedizin Bochum
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Pending
- Sex
- All
- Target Recruitment
- 40
Inclusion Criteria
healthy
Exclusion Criteria
chronical diseases
Study & Design
- Study Type
- interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Primary endpoint: <br>Carbon dioxide partial pressure in mmHg measured in ABG before and after treadmill exercise<br>Hypothesis I: According to current studies, the type of mask investigated does not result in significant carbon dioxide retention or a significant drop in oxygen saturation during exercise on the treadmill, and is therefore not medically inferior to exercise without a mask.
- Secondary Outcome Measures
Name Time Method Secondary endpoint: <br>Oxygen saturation in % measured with a pulse oximetry device during treadmill exercise. <br>Wearing comfort of an FFP2 mask adapted to children using standardized questionnaires on mask wearing comfort and symptoms when wearing the mask at the beginning and at the end of the one-hour test.<br>Hypothesis II: Increased wearing comfort improves the acceptance of wearing a mask in children and adolescents.