To identify and detect the early signs of autism in children using eye-movement patterns

Eyeing on Autism: The eye gaze-based early detection of Children with Autism Spectrum Disorders

Status

Active, not recruiting

Phases

Phase 1

Study type

Observational

Source

CTRI

Registry ID

CTRI/2021/03/031840

Enrollment

Registered

2021-03-09

Start date

Unknown

Completion date

Unknown

Last updated

2021-11-24

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Health Condition 1: F840- Autistic disorder

Interventions

None listed

Eligibility

Inclusion criteria

Inclusion criteria: 1. Children with a diagnosis of ASD (The diagnosis of ASD would be established base on DSM V criteria and Modified Checklist for Autism (M-CHAT), upon administration of Childhood Autism Rating Scale (CARS). 2. Normal vision and hearing (based on electrophysiological assessment)

Exclusion criteria

Exclusion criteria: 1. High risk factors 2. Siblings with Autism or any other speech and language disorder 3. History of delayed developmental milestones 4. Any neurological issues or history

Design outcomes

Primary

Measure	Time frame
1) Interest area dwell time 2) Interest area dwell time percentage 3) Interest area fixation percentage 4) Interest area fixation count 5) Interest area first fixation duration 6) Trial dwell time 7) Trial fixation count 8) Trial Interest area count Timepoint: 1) Interest area dwell time 2) Interest area dwell time percentage 3) Interest area fixation percentage 4) Interest area fixation count 5) Interest area first fixation duration 6) Trial dwell time 7) Trial fixation count 8) Trial Interest area count	—

Measure

Time frame

1) Interest area dwell time 2) Interest area dwell time percentage 3) Interest area fixation percentage 4) Interest area fixation count 5) Interest area first fixation duration 6) Trial dwell time 7) Trial fixation count 8) Trial Interest area count Timepoint: 1) Interest area dwell time 2) Interest area dwell time percentage 3) Interest area fixation percentage 4) Interest area fixation count 5) Interest area first fixation duration 6) Trial dwell time 7) Trial fixation count 8) Trial Interest area count

—

Secondary

Measure	Time frame
Sensitivity and specificity of the eye gaze detection paradigmTimepoint: Phase II during follow up after 2 to 21/2 years of first assessment using eye gaze detection paradigm	—

Countries

India

Contacts

Public ContactDr Shivani Tiwari

Manipal College of Health Professions

shivani.tiwari@manipal.edu9986448718

Outcome results