Eligibility Module
The Eligibility Module contains detailed information about who can participate in the clinical trial. This includes eligibility criteria, age restrictions, gender requirements, healthy volunteer status, and study population descriptions, helping researchers understand who is eligible to participate in the study.
Eligibility Module path is as follows:
Study -> Protocol Section -> Eligibility Module
Eligibility Module
Ignite Creation Date:
2025-12-24 @ 10:41 PM
Ignite Modification Date:
2025-12-24 @ 10:41 PM
NCT ID:
NCT04864535
Eligibility Criteria:
Inclusion Criteria:
* be aged 21 years and older;
* be a resident of the USA;
* have a personal (i.e., not shared) iPhone 6s or newer running iOS 14 or later;
* be able to read and understand English;
* be able to provide informed consent;
* be able to provide at least 5 coughs (voluntary and/or spontaneous);
* if enrolling online in Arm 1, the participant must be unvaccinated against COVID-19 (have not received one or more doses of a COVID-19 vaccine at any time before study enrolment)
Exclusion Criteria:
* have one or more medical contraindication to voluntary cough, including the following:
* Severe respiratory distress;
* History of pneumothorax;
* Eye, chest, or abdominal surgery within 3 months of enrolling for the study; or
* Hemoptysis (coughing up of blood) within 1 month of enrolling for the study;
Healthy Volunteers:
True
Sex:
ALL
Minimum Age:
21 Years
Study:
NCT04864535
Study Brief:
Protocol Section:
NCT04864535