Case Management and Environmental Control in Asthma

This study has been completed.
National Institute of Environmental Health Sciences (NIEHS)
Information provided by:
Washington University School of Medicine Identifier:
First received: August 8, 2007
Last updated: NA
Last verified: August 2007
History: No changes posted

Asthma among low-income, minority children remains a prime example of health disparities that are resistant to change. Controlled demonstrations of reductions in disproportionate hospital or emergency care are limited. We performed a controlled clinical trial of an "Asthma Coach" to reduce hospitalizations among low-income, African American children.

Condition Intervention Phase
Behavioral: Asthma coaching
Phase 3

Study Type: Interventional
Study Design: Allocation: Randomized
Endpoint Classification: Safety/Efficacy Study
Intervention Model: Parallel Assignment
Masking: Double Blind (Subject, Caregiver, Investigator, Outcomes Assessor)
Primary Purpose: Prevention

Resource links provided by NLM:

Further study details as provided by Washington University School of Medicine:

Primary Outcome Measures:
  • Hospitalization [ Time Frame: 2 years ]

Secondary Outcome Measures:
  • Emergency department visits [ Time Frame: 2 years ]

Enrollment: 189
Study Start Date: January 1997
Study Completion Date: January 2001
Arms Assigned Interventions
No Intervention: Usual care
Usual care consisted of referral back to primary care provider after index hospitalization
Behavioral: Asthma coaching
Experimental: Behavioral
Asthma coaching, inperson contact followed by telephone contact
Behavioral: Asthma coaching


Ages Eligible for Study:   2 Years to 8 Years
Genders Eligible for Study:   Both
Accepts Healthy Volunteers:   No

Inclusion Criteria:

  • 2-8 years of age
  • Admitted to hospital for acute asthma
  • African American ethnicity
  • Medicaid coverage

Exclusion Criteria:

  • Parent refusal to sign consent
  • Living outside service area
  Contacts and Locations
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Please refer to this study by its identifier: NCT00514436

United States, Missouri
Washington University School of Medicine
St. Louis, Missouri, United States, 63110
Sponsors and Collaborators
Washington University School of Medicine
National Institute of Environmental Health Sciences (NIEHS)
Principal Investigator: Robert C Strunk, MD Washington University School of Medicine
  More Information

No publications provided Identifier: NCT00514436     History of Changes
Other Study ID Numbers: ES 08711
Study First Received: August 8, 2007
Last Updated: August 8, 2007
Health Authority: United States: Institutional Review Board
United States: Federal Government

Keywords provided by Washington University School of Medicine:
low-income, underserved
Reduction in hospitalization processed this record on October 07, 2015