Asthma Clinical Trial
Official title:
Expansion of the COPD At-risk Module in 4 States BRFSS Telephone Health Surveys
Verified date | October 2016 |
Source | Duke University |
Contact | n/a |
Is FDA regulated | No |
Health authority | United States: Institutional Review Board |
Study type | Observational |
This cross-sectional survey study is intended to describe the characteristics of adults in 4 US states with regards to respiratory symptoms and tobacco exposure, utilizing an existing state-administered, CDC overseen Behavioral Risk Factor Surveillance System telephone health survey. The primary goal of study is to describe the sociodemographics, health behaviors, and presence of chronic diseases in persons with or at risk of having chronic obstructive pulmonary disease.
Status | Completed |
Enrollment | 40690 |
Est. completion date | December 2015 |
Est. primary completion date | December 2015 |
Accepts healthy volunteers | Accepts Healthy Volunteers |
Gender | Both |
Age group | 18 Years and older |
Eligibility |
Inclusion Criteria: - willingness to complete telephone health survey Exclusion Criteria: - unwillingness to compete telephone health survey |
Observational Model: Cohort, Time Perspective: Prospective
Country | Name | City | State |
---|---|---|---|
n/a |
Lead Sponsor | Collaborator |
---|---|
Duke University | Medical University of South Carolina, University of Kentucky, Wake Forest School of Medicine |
Type | Measure | Description | Time frame | Safety issue |
---|---|---|---|---|
Primary | Percentage of persons with or at high-risk of COPD | COPD defined by respondent self-report; high-risk for COPD defined by frequency of respiratory symptoms and tobacco exposure history | 1 year | No |
Secondary | Prevalence of respiratory symptoms in general adult population | Telephone health survey using the Behavioral Risk factor Surveillance System to define the frequency of dyspnea | 1 year | No |
Secondary | Relationship between racial and socioeconomic disparities with respiratory symptoms | Telephone health survey using the Behavioral Risk Factor Surveillance System to define the frequency of respiratory symptoms (%) based upon respondent's race, ethnicity (Hispanic, non-Hispanic), annual income ($), educational status (< high school, HS, some college, college graduate) with frequency (%) and severity of respiratory symptoms | 1 year | No |
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