An Examination of the Performance of QbMobile in Differential Diagnosis Associated With ADHD Symptoms

Qbtech AB

Status: Not yet enrolling

Conditions: Major Depression Disorders; Autism Spectrum Disorder (ASD); Bi-Polar Disorder; Generalized Anxiety Disorder (GAD); Social Anxiety Disorder; Separation Anxiety Disorder

Treatments: Device: Digital software application for cognitive performance and activity measurement (QbMobile, investigational device)

Study type: Observational

Funder types: Industry

Identifiers

NCT07329673

Pro00090568 QB25-01

Details and patient eligibility

About

The purpose of this study is to evaluate QbMobile's ability to collect objective data to identify specific symptom profiles in differential diagnoses (ASD, MDD, Bipolar Disorder and Anxiety Disorder) that are common with ADHD.

Full description

This study aims to evaluate the performance of QbMobile in children, adolescents, and adults assessed for and diagnosed with ASD (Autism Spectrum Disorder, MDD (Major Depressive Disorder), Bipolar Disorder, or Anxiety Disorder, or has a prior diagnosis of one of the included disorders but is not currently receiving treatment. Participants will complete the 10-minute QbMobile test on their personal device during a scheduled clinical visit. They will then repeat the test remotely the following day at the same time as the previous test +/-3 hours. Participants will be asked to complete QbMobile prior to initiating any treatment.

Note on Outcome Measures Presentation:

The IRB-approved protocol defines endpoints broadly (e.g., identification of QbMobile domain profiles, classification accuracy, variability, and exploratory analyses). To comply with ClinicalTrials.gov requirements that each outcome measure represent a single assessment with a single unit of measure, these endpoints are operationalized into separate outcome measures corresponding to individual QbMobile metrics (domain SD-scores, Total Score [0-100], accuracy percentages, variability estimates).

This operationalization does not introduce new scientific endpoints or alter study objectives, design, or analyses. It ensures clarity and compliance for registry reporting while maintaining alignment with the approved protocol.

Enrollment: 300 estimated patients

Sex: All

Ages: 6 to 60 years old

Volunteers: No Healthy Volunteers

Inclusion criteria

• Provide written informed consent (including parent/legal guardians consent when this is required for individuals under 18 years old and assent as is required based on the age of participant) for QbMobile;
• Aged > 6 years and < 60 years old;
• Referred for an initial assessment for ASD, MDD, Bipolar Disorder or Anxiety Disorder (Separation Anxiety Disorder, Social Anxiety Disorder, Generalized Anxiety Disorder (GAD)) or has a prior diagnosis of one of the included disorders but is not currently receiving treatment;
• Meets DSM-5 or ICD-11 criteria for a primary diagnosis of ASD, MDD, Bipolar Disorder or Anxiety Disorder per sites standard clinical procedures;
• Have adequate sensory and physical ability to complete QbMobile;
• Possess or have access to an iPhone model that supports QbMobile.

Exclusion criteria

• Intellectual disability designated by IQ<70;
• Has a DSM-5 or ICD-11 diagnosis of schizophrenia, schizoaffective disorder, schizophreniform disorder, brief psychotic disorder, psychotic disorder due to another medical condition, PTSD, antisocial personality disorder, or borderline personality disorder;
• Has a primary diagnosis of ADHD (combined, inattentive, or hyperactivity/impulsive presentation);
• Has a concurrent medical diagnosis that could significantly affect test performance such as brain injuries, Parkinson's disease, current epilepsy or active seizures, amyotrophic lateral sclerosis (ALS), multiple sclerosis, dementias (e.g. vascular dementia, Alzheimer disease, etc);
• Has other conditions that could affect test performance (migraine or other types of severe headache, chronic or acute pain);
• Use of prescription medications (e.g., anxiolytics, sedative medications) taken on the day before completing QbMobile that could significantly affect performance;
• Substance use (e.g., alcohol, drugs) that may affect performance on the day of the tests.

Trial design

300 participants in 6 patient groups

ASD

Description:

Eligible participants being referred for their initial assessment or have a diagnosis of ASD but currently not receiving treatment who are attending a clinic visit at study sites will be approached by a clinic research staff about the study or contacted prior to their appointment.

Treatment:

Device: Digital software application for cognitive performance and activity measurement (QbMobile, investigational device)

Bipolar disorder

Description:

Eligible participants being referred for their initial assessment or have a diagnosis of Bipolar Disorder but currently not receiving treatment who are attending a clinic visit at study sites will be approached by a clinic research staff about the study or contacted prior to their appointment.

Treatment:

Device: Digital software application for cognitive performance and activity measurement (QbMobile, investigational device)

MDD

Description:

Eligible participants being referred for their initial assessment or have a diagnosis of MDD but currently not receiving treatment who are attending a clinic visit at study sites will be approached by a clinic research staff about the study or contacted prior to their appointment.

Treatment:

Device: Digital software application for cognitive performance and activity measurement (QbMobile, investigational device)

Separation Anxiety Disorder

Description:

Eligible participants being referred for their initial assessment or have a diagnosis of Separation Anxiety Disorder but currently not receiving treatment who are attending a clinic visit at study sites will be approached by a clinic research staff about the study or contacted prior to their appointment.

Treatment:

Device: Digital software application for cognitive performance and activity measurement (QbMobile, investigational device)

Social Anxiety Disorder

Description:

Eligible participants being referred for their initial assessment or have a diagnosis of Social Anxiety Disorder but currently not receiving treatment who are attending a clinic visit at study sites will be approached by a clinic research staff about the study or contacted prior to their appointment.

Treatment:

Device: Digital software application for cognitive performance and activity measurement (QbMobile, investigational device)

Generalized Anxiety Disorder

Description:

Eligible participants being referred for their initial assessment or have a diagnosis of Generalized Anxiety Disorder but currently not receiving treatment who are attending a clinic visit at study sites will be approached by a clinic research staff about the study or contacted prior to their appointment.

Treatment:

Device: Digital software application for cognitive performance and activity measurement (QbMobile, investigational device)