search  
 


Home

Who are we?

Why
register?


Signup for
registration


Online registration

Log in to register
your trial


Search a trial

NRT en CCMO

Contact

NEDERLANDS





MetaRegister
van CCT (UK)


ISRCTN-Register
van CCT (UK)


RAADS study


- candidate number15651
- NTR NumberNTR4232
- ISRCTNISRCTN wordt niet meer aangevraagd.
- Date ISRCTN created
- date ISRCTN requested
- Date Registered NTR1-nov-2013
- Secondary IDs2012200 Reference number Fonds Stichting Gezondheidszorg Spaarneland
- Public TitleRAADS study
- Scientific TitleAssessment of psychometric properties of the RAADS-R (Dutch) in an adult outpatient population.
- ACRONYMN/A
- hypothesisThe study aims to assess the effectiveness of the RAADS-R 80 item questionnaire (RAADS-R) and of two short versions of the Autism Spectrum Quotient (AQ) to predict a clinical diagnosis of autism spectrum disorder (ASD) in an outpatient population, and to differentiate between ASD and anxiety of depression.
- Healt Condition(s) or Problem(s) studiedAutism, Diagnosis
- Inclusion criteriaInclusion criteria: between 18 and 55 years, no history of substance use disorder, no intellectual impairment.
- Exclusion criteriaExclusion criteria: no proficiency in the Dutch language, illiteracy, major auditory and visual impairments, current psychotic of manic episode.
- mec approval receivedyes
- multicenter trialyes
- randomisedno
- group[default]
- TypeSingle arm
- Studytypeobservational
- planned startdate 30-mei-2012
- planned closingdate1-nov-2014
- Target number of participants250
- InterventionsQuestionnaire (total 122 items) before specialist assessment
- Primary outcomeclinical diagnosis (ASD or no ASD)
- Secondary outcomenone
- Timepoints28-02-2014: closing dataset
- Trial web siteN/A
- statusopen: patient inclusion
- CONTACT FOR PUBLIC QUERIES B. Sizoo
- CONTACT for SCIENTIFIC QUERIES B. Sizoo
- Sponsor/Initiator Dimence
- Funding
(Source(s) of Monetary or Material Support)
Stichting Gezondheidszorg Spaarneland (SGS
- PublicationsN/A
- Brief summaryThis observational study aims to investigate whether the RAADS-R questionnaire and two short forms of the AQ are able to predict a clinical diagnosis of ASD in adults referred to six specialized outpatient settings. The study will include 250 referrals and compare the rsults with data obtianed from 100 adults with anxiety and depressive disorders as well as 100 normal controls.
- Main changes (audit trail)
- RECORD1-nov-2013 - 19-nov-2013


  • Indien u gegevens wilt toevoegen of veranderen, kunt u een mail sturen naar nederlands@trialregister.nl