Developing a Childhood Asthma Risk Passive Digital Marker

Indiana University

Status: Terminated

Conditions: Pediatric Asthma

Treatments: Other: Childhood Asthma Passive Digital Marker

Study type: Interventional

Funder types: Other; NIH

Identifiers

NCT05826561

15873

K01HL166436 (U.S. NIH Grant/Contract)

Details and patient eligibility

About

Underdiagnosis and undertreatment is a major problem in childhood asthma management, especially in preschool-aged children. Current prognostic approaches using risk-score based tools have poor-to-modest accuracy, are impractical, and have limited evidence of efficacy in clinical settings and hence are not widely used in practice.

The objective of the study is to determine the usability, acceptability, feasibility, and preliminary efficacy of the childhood asthma passive digital marker (PDM) among pediatricians. The study will include practicing pediatricians within the IU Health Network.

Enrollment: 34 patients

Sex: All

Ages: 18+ years old

Volunteers: Accepts Healthy Volunteers

Inclusion criteria

• Practicing pediatricians within the IU Health Network

Exclusion criteria

• Non-practicing pediatricians within the IU Health Network

Trial design

Primary purpose: Screening

Allocation: Randomized

Interventional model: Parallel Assignment

Masking: Single Blind

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34 participants in 4 patient groups

Control Clinicians - post test only

No Intervention group

Description:

N=25 control pediatric clinicians, who will receive the post test only. Each clinician will be presented with 10 randomly selected vignettes of 10 children \[5 with and 5 without asthma\] and asked to provide a prediction of a child's asthma risk at 6-10 years.

PDM Intervention Clinicians - post test only

Experimental group

Description:

N=25 intervention pediatric clinicians, who will receive the post test only. Using the PDM, each clinician will be presented with 10 randomly selected vignettes of 10 children \[5 with and 5 without asthma\] and asked to provide a prediction of a child's asthma risk at 6-10 years.

Treatment:

Other: Childhood Asthma Passive Digital Marker

Control Clinicians - pre and post test

No Intervention group

Description:

N=25 control pediatric clinicians, who will receive the pre and post test. Each clinician will be presented with 10 randomly selected vignettes of 10 children \[5 with and 5 without asthma\] and asked to provide a prediction of a child's asthma risk at 6-10 years.

PDM Intervention Clinicians - pre and post test

Active Comparator group

Description:

N=25 intervention pediatric clinicians, who will receive the pre and post test. Using the PDM, each clinician will be presented with 10 randomly selected vignettes of 10 children \[5 with and 5 without asthma\] and asked to provide a prediction of a child's asthma risk at 6-10 years.

Treatment:

Other: Childhood Asthma Passive Digital Marker