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CompletedNCT01167855Updated May 16, 2017

Reducing Asthma Disparities Through School-Based Telemedicine for Rural Children

An interventional study of Asthma Education Sessions and Asthma Health Assessment via Telemonitoring in Asthma, Quality of Life and Children, sponsored by Arkansas Children's Hospital Research Institute. Completed at 1 site in United States. Open to participants aged 7 Years to 14 Years, including healthy volunteers. Per ClinicalTrials.gov, last updated 2017-05-16.

Sponsored by Arkansas Children's Hospital Research Institute · Not applicable, Interventional, and Health services research

Phase
Not applicable
Study type
Interventional
Enrollment
823
Allocation
Not applicable
Ages
7 Years to 14 Years
Sex
All
01

Study summary

The overall goal of this proposal is to examine the efficacy of a school-based asthma telemedicine intervention in a predominately minority, low-income rural pediatric population.

Read the detailed description

A total of 1110 subjects will be enrolled in this research study. Five hundred forty (540) subjects will be between the ages of 7-14 years. The remaining 540 subjects will be comprised of the primary caregiver of the participants. Thirty (30) school nurse/s providing care to the 270 intervention participants will also be enrolled in the study. To test our hypotheses, the investigators will conduct a cluster randomized trial with 540 children, ages 7-14 years and their parent/guardian(s), to address the following specific aims:

Specific Aim 1: Examine the efficacy of a school-based asthma telemedicine intervention in improving asthma-related health outcomes in an intervention group compared to children receiving usual care.

Specific Aim 2: Determine the effects of a school-based asthma telemedicine intervention on asthma self-management skills of intervention caregivers and participants compared to a usual care group. The investigators will compare changes in asthma self-efficacy, quality of life, and knowledge between groups.

Specific Aim 3: Determine the cost of the intervention in relation to health outcomes.

02

Conditions studied

  • Asthma
  • Quality of Life
  • Children

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Keywords

  • Pediatric Asthma
  • Low-income
  • Arkansas Delta Region
03

In context

Asthma

3,921 studies on the registry are indexed under Asthma; 507 are open to participants now.

This study's enrollment of 823 is above the median of 83 across 2,752 interventional studies indexed under Asthma.

Browse Asthma studies →

Lead sponsor

Arkansas Children's Hospital Research Institute is the lead sponsor of 118 studies on the registry; 27 are open to participants now.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
7 Years to 14 Years
Sexes eligible
All
Accepts healthy volunteers
Yes

Inclusion criteria

The investigators will recruit students (ages 7-14 years) with asthma who are currently enrolled in public school districts located in the Delta region of Arkansas.

Eligibility of identified children will be determined by a brief telephone survey. The survey questions will determine if the child fulfills inclusion/exclusion criteria.

  1. Age ≥ 7 and ≤ 14 years.
  2. Use of asthma medications for acute relief of symptoms (rescue) or for control of symptoms (preventive) in the past 6 months. Children not on a controller who report using a rescue medication only for prevention of exercised-induced symptoms will not be eligible for the study.
  3. Physician-diagnosed asthma by parent/caregiver report. OR
  4. In the absence of a formal physician diagnosis, the caregiver must report symptoms consistent with at least mild persistent asthma. The investigators will use asthma screening criteria to ensure that participants meet eligibility requirements. Participants must establish a history of episodic airflow obstruction or airway hyperresponsiveness and meet National Heart Lung and Blood Institute (NHLBI) guidelines for persistent asthma. Mild persistent asthma will be defined as any 1 of the following during the prior 4 weeks (by caregiver report):

    • An average of > 2 days per week with asthma symptoms
    • > 2 days per week with rescue medication use
    • > 2 nights per month awakened with nighttime symptoms
    • Minor limitation of activity
    • ≥ 2 episodes of asthma during the past year that have required systemic corticosteroids

Exclusion criteria

Exclusion Criteria:

  1. Significant underlying respiratory disease other than asthma (such as cystic fibrosis or chronic lung disease) that could potentially interfere with asthma-related outcome measures.
  2. Significant co-morbid conditions (such as severe developmental delay) that could preclude participation in an education-based intervention.
  3. Inability to speak or understand English (child or parent).
  4. Children in foster care or other situations in which consent cannot be obtained from a guardian.
  5. Prior enrollment in the study.
  6. Families without access to a working telephone as all survey data will be collected via telephone.
05

Study design

Phase
Not applicable
Primary purpose
Health services research
Allocation
Not applicable
Intervention model
Single group
Masking
None (open label)
Enrollment
823 participants (actual)

Study arms

  • Experimental
    Intervention

    * Telemedicine asthma education sessions * Asthma health assessment via telemonitoring * Provider treatment prompts * School absenteeism * Prescription filling profile

    Other: Asthma Education Sessions · Other: Asthma Health Assessment via Telemonitoring · Other: Provider Treatment Prompt · Other: School Absenteeism · Other: Prescription Filling Profile

Interventions

  • OtherAsthma Education Sessions

    Comprehensive asthma education sessions delivered via telemedicine.

  • OtherAsthma Health Assessment via Telemonitoring

    Each intervention participant will undergo assessment of asthma via school-based telemonitoring to measure lung function and provide a self-report of asthma symptoms.

  • OtherProvider Treatment Prompt

    A treatment prompt will be mailed to the primary care provider at baseline and 3 months.

  • OtherSchool Absenteeism

    Absenteeism before and after the intervention will be compared in the intervention group and also will be compared to absentee rates of the usual care group.

  • OtherPrescription Filling Profile

    Study personnel will monitor participants' prescription profiles.

06

What researchers measure

Primary outcomes

  1. Symptom Free Days

    Examine the efficacy of a school-based asthma telemedicine intervention.

    Time frame: The number of symptom-free days (SFD) during the prior 2 weeks assessed at the end of the intervention.

Secondary outcomes

  1. Secondary Clinical Outcomes

    Secondary clinical outcomes will be measured at specific time points during the intervention.

    Time frame: Secondary outcomes will be measured during the intervention, at the end of the intervention and at 6-month follow-up.

07

Study locations

1 site
  • Arkansas Children's Hospital Research Institute
    Little Rock, Arkansas 72202, United States
08

References and documents

Publications

  • Perry TT, Vargas PA, McCracken A, Jones SM. Underdiagnosed and uncontrolled asthma: findings in rural schoolchildren from the Delta region of Arkansas. Ann Allergy Asthma Immunol. 2008 Oct;101(4):375-81. doi: 10.1016/S1081-1206(10)60313-4. PubMed 18939725 ↗
  • Pesek R, PA V, Jones S, McCracken A, Perry TT. Pediatric asthma diagnosis and morbidity in urban and rural Arkansas. J Allergy Clin Immunol 2009;123:S210.
  • Vargas PA, Simpson PM, Gary Wheeler J, Goel R, Feild CR, Tilford JM, Jones SM. Characteristics of children with asthma who are enrolled in a Head Start program. J Allergy Clin Immunol. 2004 Sep;114(3):499-504. doi: 10.1016/j.jaci.2004.05.025. PubMed 15356547 ↗
  • Tilford JM. Cost-effectiveness analysis and emergency medical services for children: issues and applications. Ambul Pediatr. 2002 Jul-Aug;2(4 Suppl):330-6. doi: 10.1367/1539-4409(2002)0022.0.co;2. PubMed 12135408 ↗
  • Perry TT, Halterman JS, Brown RH, Luo C, Randle SM, Hunter CR, Rettiganti M. Results of an asthma education program delivered via telemedicine in rural schools. Ann Allergy Asthma Immunol. 2018 Apr;120(4):401-408. doi: 10.1016/j.anai.2018.02.013. Epub 2018 Feb 19. PubMed 29471032 ↗

Individual participant data

Plan to share: No — There is no plan to share individual participant data.

09

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on May 16, 2017, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT01167855
Lead sponsor
Arkansas Children's Hospital Research Institute
Collaborators
National Heart, Lung, and Blood Institute (NHLBI), University of Arkansas
Responsible party
Sponsor
First posted
Jul 22, 2010
Start date
May 25, 2011
Primary completion
Feb 1, 2017
Completion
Feb 1, 2017
Last update
May 16, 2017

Study contacts

Tamara T. Perry, M.D.
principal investigator · University of Arkansas

Oversight

Data monitoring committee
Yes
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is completed, as verified in May 2017. You cannot join it, but the record below documents what was studied.

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