Online Asthma Self-Management for Children Aged 5-10 and Their Parents (ChildAsthma)

November 9, 2015 updated by: Susan Schroeder, Oregon Center for Applied Science, Inc.
The potential benefits of this research to public health include improved understanding of cultural factors in pediatric asthma self-management, improved self-management skills for children, and better asthma management skills for their parents. This could result in eased suffering and improved quality of life for millions of children and their families, and also reduce the economic burden borne by society in the forms of medical expenditures and lost productivity.

Study Overview

Status

Completed

Conditions

Intervention / Treatment

Detailed Description

This proposal will create an interactive multimedia (IMM) program designed to support the self-management efforts of asthmatic children aged 5-10 years and their families. This behavior change program will be designed to promote self-management by (a) increasing child and caregiver knowledge about asthma, (b) encouraging compliance with medication protocols and environmental controls, and (c) increasing self-efficacy to create and implement an Asthma Action Plan.

Study Type

Interventional

Enrollment (Actual)

622

Phase

  • Phase 2

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • United States
    • Oregon
      • Eugene, Oregon, United States, 97401
        • Oregon Center for Applied Science

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

5 years to 75 years (ADULT, OLDER_ADULT, CHILD)

Accepts Healthy Volunteers

Yes

Genders Eligible for Study

All

Description

Inclusion Criteria:

  • Children aged 5-10 with physican-diagnosed asthma and who had been prescribed any type of asthma medication, and one of their parents or primary caregivers. Parents and children needed to have access to an internet- and video-capable computer, and the parent needed to have a valid e-mail address in order to receive study-related correspondence.

Exclusion Criteria:

  • Only English-speaking participants were accepted because the program was developed only for English speakers. Children less than 5 years of age and older than 10 were excluded because the program is developed targeted to the developmental abilities and interests of children aged 5-10. There were no exclusions based on race/ethnicity.

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Allocation: RANDOMIZED
  • Interventional Model: PARALLEL
  • Masking: NONE

Arms and Interventions

Participant Group / Arm
Intervention / Treatment
EXPERIMENTAL: Lungtropolis
A game-based website for children with asthma aged 5-10 to teach basic self-management skills and a comprehensive adjunct informational website for parents
Behavioral: Lungtropolis
A game-based website for children with asthma aged 5-10 to teach basic self-management skills and a comprehensive adjunct informational website for parents
ACTIVE_COMPARATOR: Asthma educational booklet
Text-based asthma education booklet for parents and children in PDF format
Behavioral: Asthma educational booklet
Text-based asthma education booklet for parents and children in PDF format

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Change from baseline in children's knowledge about asthma
Time Frame: 45 days
A 5-item knowledge scale was developed with program-specific questions regarding asthma physiology, response to worsening symptoms, and asthma medications. These items used a 3-response choice scheme: "true," "not true," and "I don't know." The total number of items correct was summed to form the knowledge scale.
45 days
Change from baseline in parents' knowledge about asthma
Time Frame: 45 days
The Parent Knowledge Questionnaire (alpha = .81; Mesters, et al., 2003) was adapted to match program content, creating a 19-item knowledge scale covering basic knowledge about asthma (e.g., response to worsening symptoms, asthma medications, asthma triggers). The total number of correct items was summed to form the knowledge scale.
45 days
Change from baseline in children's attitudes toward medication
Time Frame: 45 days
A 5-item knowledge scale was developed with program-specific questions regarding asthma physiology, response to worsening symptoms, and asthma medications. These items used a 3-response choice scheme: "true," "not true," and "I don't know." The total number of items correct was summed to form the knowledge scale.
45 days
Change from baseline in parents' attitudes about asthma self-management
Time Frame: 45 days
The Asthma Attitude Survey (Mesters, et al., 2003), adapted to fit program content, assessed parents' attitudes regarding recognition of worsening symptoms, asthma medications, and triggers management. A 5-point Likert-type scale ranging from 1 (strongly agree) to 5 (strongly disagree) was used for responses, and items were summed to create an overall attitudes score.
45 days
Change from baseline in children's self-efficacy to improve asthma self-management
Time Frame: 45 days
Three self-efficacy items addressed each child's confidence in being able to recognize warning signs, use his/her quick-relief medicine immediately when having warning signs, and take medications as directed. Response choices were presented on a Likert-type scale ranging from 1 (no way, I can't do that) to 4 (sure, I can do that).
45 days
Change from baseline in parents' self-efficacy to improve asthma self-management
Time Frame: 45 days
The Parent Asthma Self-Efficacy survey (Bursch, et al., 2003), adapted to fit program content, used a 5-point Likert-type scale ranging from 1 (not at all sure) to 5 (completely sure) to assess parents' confidence about administering medications and responding to worsening symptoms.
45 days

Secondary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Change from baseline in Asthma Control Test
Time Frame: 45 days
The Child-Asthma Control Test (C-ACT) for children 4-11 years old (Nathan, et al., 2004) was used to assess the child's current level of asthma control. The C-ACT contains 7 items-4 for the child's response and 3 for the parent's response, summed to create an asthma control score. Response choices for the children were presented on a 4-point Likert-type scale. The 3 parent items asked for frequency of symptoms over the past 4 weeks and were presented on a 6-point scale.
45 days

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Oregon Center for Applied Science, Inc.

Publications and helpful links

The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.

Helpful Links

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start

January 1, 2011

Primary Completion (ACTUAL)

September 1, 2011

Study Completion (ACTUAL)

September 1, 2011

Study Registration Dates

First Submitted

May 31, 2013

First Submitted That Met QC Criteria

November 9, 2015

First Posted (ESTIMATE)

November 11, 2015

Study Record Updates

Last Update Posted (ESTIMATE)

November 11, 2015

Last Update Submitted That Met QC Criteria

November 9, 2015

Last Verified

November 1, 2015

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

  • SBIR77R-2RR
  • R44HL077965-02A2 (NIH)

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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