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 @ 8:01 PM
Ignite Modification Date:
2025-12-24 @ 8:01 PM
NCT ID:
NCT04135404
Eligibility Criteria:
This is secondary data analysis, so there is no control over the data (inclusion criteria, and exclusion criteria).
Inclusion Criteria:
Group 1: Pulmonary
* Are 18 years of age or older.
* Reported any of the pulmonary disease (Asthma, COPD). Group 2: Control Group
* Are 18 years of age or older.
* Free from any pulmonary disease (asthma, COPD).
Exclusion Criteria Group 1: Pulmonary
* Are younger than 18 years of age.
* Did not report any of the pulmonary disease (Asthma, COPD). Group 2: Control Group
* Are younger than 18 years of age.
* Reported any pulmonary disease (asthma, COPD
The Behavioral Risk Factor Surveillance System (BRFSS) is health-related telephone surveys that collect state data about United States residents regarding their health-related risk behaviors, chronic health conditions, and use of preventive services. This database contains data to help determine e-cigarette use in individuals with pulmonary disease in the US which little is known.
Note: The Behavioral Risk Factor Surveillance System (BRFSS) is a public dataset, and the data is publicly available online at (https://www.cdc.gov/brfss/annual\_data/annual\_2017.html)
Healthy Volunteers:
False
Sex:
ALL
Minimum Age:
18 Years
Study:
NCT04135404
Study Brief:
Protocol Section:
NCT04135404