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Influence of Data Collection Mode on Self-Report Validity of Asthma Therapy Adherence

NCT00233233 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 139

Last updated 2017-12-13

No results posted yet for this study

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 three randomized assessment modes (interview, computer, or telephone).

Conditions

Interventions

BEHAVIORAL

Standardized Asthma Education Program

Sponsors & Collaborators

Principal Investigators

  • Cynthia Rand, PhD · Johns Hopkins University

Study Design

Allocation
RANDOMIZED

Eligibility

Min Age
19 Years
Max Age
95 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2002-08-31
Primary Completion
2005-05-31
Completion
2005-05-31

Countries

  • United States

Study Locations

More Related Trials

Entities

Diseases
Companies

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT00233233 on ClinicalTrials.gov