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:
2026-03-26 @ 3:19 PM
Ignite Modification Date:
2026-03-26 @ 3:19 PM
NCT ID:
NCT07477834
Eligibility Criteria:
Inclusion Criteria:
* Own an Apple Watch Series 6 or above
* Own an iPhone
* iPhone and Apple Watch updated to the latest software versions (iOS 18 and watchOS 11, as of January 2025) to ensure consistent and latest algorithms for measuring health
* Age range: 18 - 40
* Non-smoker, defined as never smoke in life or have stopped smoking for at least one year before the start of the study
Exclusion Criteria:
* Own a Apple Watch sold by Apple in the United States on or after January 18, 2024 which does not support SpO2 measurements. These are indicated with part numbers ending in LW/A.
* Own or currently use an air quality monitor that can measure particulate matter
* Own or currently use an air purifier (humidifier or scent diffuser is fine)
* Any known pre-existing conditions: asthma, diabetes, obesity (BMI \> 30), or chronic cardiorespiratory disease
* Taking any medications that might affect the heart and lung function
Healthy Volunteers:
True
Sex:
ALL
Minimum Age:
18 Years
Maximum Age:
40 Years
Study:
NCT07477834
Study Brief:
Protocol Section:
NCT07477834