Status:
COMPLETED
Influence of Data Collection Mode on Self-Report Validity of Asthma Therapy Adherence
Lead Sponsor:
Johns Hopkins University
Collaborating Sponsors:
National Heart, Lung, and Blood Institute (NHLBI)
Conditions:
Lung Diseases
Asthma
Eligibility:
All Genders
19-95 years
Phase:
NA
Brief Summary
This study will examine how the assessment mode influences the validity of self-reported adherence to asthma therapy. Self-reported adherence to asthma therapy data will be collected using one of thre...
Detailed Description
BACKGROUND: Self-reports are a primary source of behavioral data. Studies have highlighted the variable validity and reliability of self-report measures of health behaviors such as adherence to thera...
Eligibility Criteria
Inclusion
- Diagnosis of asthma
- Under a provider's care for asthma
- Prescribed daily inhaled corticosteroids (by metered dose inhaler \[MDI\]) at least 2 times a day
- Speaks English
- Otherwise in good general health
Exclusion
- N/A
Key Trial Info
Start Date :
August 1 2002
Trial Type :
INTERVENTIONAL
Allocation :
ACTUAL
End Date :
May 1 2005
Estimated Enrollment :
139 Patients enrolled
Trial Details
Trial ID
NCT00233233
Start Date
August 1 2002
End Date
May 1 2005
Last Update
December 13 2017
Active Locations (1)
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1
Johns Hopkins University
Baltimore, Maryland, United States, 21224