Through this study, the investigators will adapt the ASTHMAXcel mobile app and evaluate the adapted intervention through a randomized controlled trial.
Through this study, the investigators will use patient and provider feedback to adapt the ASTHMAXcel mobile intervention, and will conduct a randomized controlled trial to test the intervention's impact on clinical and process outcomes.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
HEALTH_SERVICES_RESEARCH
Masking
NONE
Enrollment
110
ASTHMAXcel is a mobile application (patient-facing) that delivers guideline-based asthma education.
Usual care delivered through the outpatient primary care setting
Montefiore Medical Center
The Bronx, New York, United States
Change from baseline asthma quality of life to 2, 6, and 12 months
Patients' asthma quality of life measured by the mini-Asthma Quality of Life Questionnaire (mini-AQLQ)
Time frame: Baseline, 2 months, 6 months, 12 months
Patient satisfaction measured by the Client Satisfaction Questionnaire-8
Patient satisfaction measured by the Client Satisfaction Questionnaire-8
Time frame: Baseline, 2 months, 6 months, 12 months
Provider perception of self-performance measured by the Asthma Physicians' Practice Assessment Questionnaire
Provider perception of self-performance measured by the Asthma Physicians' Practice Assessment Questionnaire
Time frame: Baseline, 2 months, 6 months, 12 months
Change from baseline asthma knowledge to 2 months, 6 months, and 12 months
Asthma knowledge as measured by the validated KASE asthma questionnaire
Time frame: Baseline, 2 months, 6 months, 12 months
Patient acceptance of ASTHMAXcel intervention as measured by the UTAUT questionnaire
Patient acceptance of ASTHMAXcel intervention as measured by the UTAUT questionnaire
Time frame: Baseline, 2 months, 6 months, 12 months
Change from baseline asthma control to 2, 6, and 12 months
Asthma symptom burden as measured by the Asthma Control Test
Time frame: Baseline, 2 months, 6 months, 12 months
Depression as measured by the Patient Health Questionnaire-9
Depression as measured by the Patient Health Questionnaire-9
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Time frame: Baseline, 2 months, 6 months, 12 months
Number of asthma emergency department visits
Number of asthma emergency department visits
Time frame: Baseline, 2 months, 6 months, 12 months
Number of asthma hospitalizations
Number of asthma hospitalizations
Time frame: Baseline, 2 months, 6 months, 12 months