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Study of the Effectiveness of a Computer Decision Support System to Improve Physicians' Screening for Autism

Computer Assisted Autism Care (CAAC)

Status
Completed
Phases
NA
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT01612897
Acronym
CAAC
Enrollment
368
Registered
2012-06-06
Start date
2009-09-30
Completion date
2014-07-31
Last updated
2015-03-24

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

Conditions

Children With Autism, Healthy Children Undergoing Routine Care

Keywords

autism, well child care, screening, computer, reminders

Brief summary

The investigators hypothesize that children seen in a clinic that uses a compute based system known as CHICA, which reminds pediatricians to screen at defined time point for autism, will be screened more consistently for autism and receive more timely diagnostic a treatment services.

Detailed description

To be eligible for this trial, participants must receive their care at one of four primary care clinics in Indianapolis where the CHICA system is used.

Interventions

OTHERComputer based care reminders

Physicians in the intervention clinic will receive computer generated reminders to screen for autism among children of appropriate age visiting the clinic.

Sponsors

Indiana University
Lead SponsorOTHER

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
SCREENING
Masking
SINGLE (Outcomes Assessor)

Eligibility

Sex/Gender
ALL
Age
17 Months to 4 Years
Healthy volunteers
No

Inclusion criteria

* Previously healthy children receiving routine care in one of four clinics in Indianapolis who participate in this study.

Exclusion criteria

* Previously known autism spectrum disorders or other causes of developmental delay

Design outcomes

Primary

MeasureTime frameDescription
Structure autism screening instrument administeredUp to 4 yearsPhysicians are reminded by the computer system to screen children under 3 years of age for autism with a structured screening instrument. Chart abstraction is used to document whether or not the screening occurred.

Secondary

MeasureTime frameDescription
Are appropriate diagnostic studies conducted among children who screen positive for autism.Up to 4 yearsAmong children who a suspected of having autism, chart abstraction and interviews are done to determine if the child received appropriate diagnostic and studies.

Countries

United States

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 19, 2026