Published October 3, 2024 | Version v1
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CRITERION VALIDATION OF 'ASD RELATED ITEMS' IN INCLENNDST – RESEARCH FORM AGAINST AIIMS MODIFIED INDT-ASD AS GOLD STANDARD

  • 1. 1. Emeritus Professor in Allied Health, Noorul Islam Centre for Higher Education (NICHE), Deemed-to-be University, Kumarakovil, Kanyakumari District &Director, NIMS-Spectrum-CDRC, Aralumoodu, Tvpm. 2. IAP Fellowship Trainee in Developmental & Behaviroual Pediatrics, NIMS-Spectrum-CDRC, Aralumoodu, Tvpm 3. IAP Fellowship in Developmental Nurse Counsellor Trainee, NIMS-Spectrum-CDRC, Aralumoodu, Tvpm 4.Formerly Associate Professor & Clinical Epidemiologist, Department of Community Medicine, GMC, Tvpm. 5. Senior Developmental Therapist, NIMS-Spectrum-CDRC, Aralumoodu,Tvpm 6. Developmental Therapist, NIMS-Spectrum-CDRC, Aralumoodu,Tvpm

Description

Abstract:
Autism Spectrum Disorder (ASD) is an important 
developmental    disorder    worldwide    with    a 
prevalence  of  0.09%  -  1.07%,  in  the  Southeast 
Asia population including India.
Objectives:  The  primary  objective  of  the  study 
was  criterion  validation  of  ‘ASD-related  items’ 
in  NDST  as  a  screening  tool  for  ASD  against 
AIIMS-modified  INDT-ASD  as  gold  standard 
and to calculate sensitivity, specificity, predictive 
values, diagnostic accuracy, and likelihood ratios. 
Methodology:   This   is   a   descriptive   study   - 
diagnostic  test  evaluation,  which  was  carried 
out from January- July 2022, at NIMS Spectrum 
-  CDRC,  Thiruvananthapuram,  a  tertiary  care 
center   for   children   with   neurodevelopmental 
problems.  Fifty  children,  who  came  to  CDRC 
with  suspected  developmental  problems  were 
screened  with  ASD-related  items  in  NDST  by 
an   experienced   Developmental   therapist   and 

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Additional details

Dates

Accepted
2024-09-29

References

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