Evaluating validity and reliability of Persian version of Supports Intensity Scale in adults with intellectual disability

Author(s):
Shahin SoltaniShahin Soltani1, Mohammad Kamali Mohammad Kamali 1,*, Ali Chabok Ali Chabok 2, Hassan Ashayeri Hassan Ashayeri 3
1Dept. of Rehabilitation Management, School of Rehabilitation, Tehran University of Medical Sciences, Tehran, Iran
2Dept. of Social Welfare, University of Social Welfare and Rehabilitation Sciences, Tehran, Iran
3Dept. of Postgraduate, School of Rehabilitation, Tehran University of Medical sciences, Tehran, Iran
*Corresponding Author: Corresponding author: Mohammad Kamali , Dept. of Rehabilitation Management, School of Rehabilitation, Tehran University of Medical Sciences, Tehran, Iran, Tel: +98 21 22221577 Email: [email protected]

Journal of Kermanshah University of Medical Sciences:Vol. 17, issue 9; e74341
Published online:Dec 29, 2013
Article type:Research Article
Received:May 04, 2013
Accepted:Oct 15, 2013
How to Cite:Soltani S, Kamali M, Chabok A, Ashayeri H. Evaluating validity and reliability of Persian version of Supports Intensity Scale in adults with intellectual disability. J Kermanshah Univ Med Sci. 2013;17(9):e74341. doi:

Abstract

Background: Shifting paradigms regarding the ways to assess the support needs of people with intellectual disability in 1980 necessitates the design and development of appropriate tools more than ever. In this regard, American Association on Intellectual and Developmental Disabilities (AAIDD) developed Supports Intensity Scale (SIS) to respond the lack of an appropriate measurement tool.  The aim of this study is the cultural adaptation and evaluation of psychometric properties of Supports Intensity Scale in adults with intellectual disability.

Methods: Validity of Persian version of SIS was assessed by Content validity. The reliability of the scale was evaluated using Cronbach's alpha and test–retest reliability with a 3-week interval. In this study, the sample contained 43 adults (29 men and 14 women) with intellectual disability.

Results: The content of the Persian version of SIS was approved by the experts. The Cronbach's alpha reliability coefficients for the subscales ranged between 0.80 and 0.99. Also, Intraclass correlation coefficients ranged between 0.90 and 0.99 (P<0.001). Furthermore, all Pearson correlation coefficients among the SIS subscales ranged between 0.63 and 0.98 (P<0.01).

Conclusion: The results of this study indicated that the validity and reliability of the equivalent Persian version of SIS for identifying pattern and required supports intensity in adults with intellectual disability is acceptable.

Fulltext

References

  • 1.
    The references of this article is available on PDF.

Copyright

© 2013, Journal of Kermanshah University of Medical Sciences. This open-access article is available under the Creative Commons Attribution-NonCommercial 4.0 (CC BY-NC 4.0) International License (https://creativecommons.org/licenses/by-nc/4.0/), which allows for the copying and redistribution of the material only for noncommercial purposes, provided that the original work is properly cited.

Similar Articles

2
Apr
2016

Validity and Reliability of the Persian Version of the Disability Assessment for Dementia Scale

Hamid Soltani Zangbar,
Afsoon Hassani Mehraban,
Malahat Akbarfahimi,
Fatemeh Mohammadian Rasanani

Zangbar HS, Hassani Mehraban A, Akbarfahimi M, Mohammadian Rasanani F. Validity and Reliability of the Persian Version of the Disability Assessment for Dementia Scale. Middle East J Rehabil Health Stud. 2016;3(2):e35619. doi: https://doi.org/10.17795/mejrh-35619

27
Jan
2017
Psychometric Properties of the Persian Version of School Function Assessment (SFA) in 6 to 12-Year-Old Children with Physical Disabilities

Psychometric Properties of the Persian Version of School Function Assessment (SFA) in 6 to 12-Year-Old Children with Physical Disabilities

Hawre Rahimzadegan,
Mehdi Alizadeh Zareai,
Malek Amini,
Najme Ghorbani Kouhbanani,
Aghil Shojaai

Rahimzadegan H, Alizadeh Zareai M, Amini M, Ghorbani Kouhbanani N, Shojaai A. Psychometric Properties of the Persian Version of School Function Assessment (SFA) in 6 to 12-Year-Old Children with Physical Disabilities. Middle East J Rehabil Health Stud. 2018;5(1):e61744. doi: https://doi.org/10.5812/mejrh.61744

12
Sep
2020

Psychometric Properties of the Persian Version of the Overall Anxiety Severity and Impairment Scale (OASIS)

Hassan Farrahi,
Banafsheh Gharraee,
Mohammad Ali Oghabian,
Mohammad Reza Pirmoradi,
Seyyed Morteza Najibi,
Seyed Amir Hossein Batouli

Farrahi H, Gharraee B, Oghabian MA, Pirmoradi MR, Najibi SM, et al. Psychometric Properties of the Persian Version of the Overall Anxiety Severity and Impairment Scale (OASIS). Iran J Psychiatry Behav Sci. 2020;14(4):e100674. doi: https://doi.org/10.5812/ijpbs.100674

20
Dec
2016

Translation and Psychometric Properties of Persian Version of Independent Living Scale in Patients with Schizophrenia

Mitra Khalafbeigi,
Parisa Erfanmanesh,
Malahat Akbarfahimi

Khalafbeigi M, Erfanmanesh P, Akbarfahimi M. Translation and Psychometric Properties of Persian Version of Independent Living Scale in Patients with Schizophrenia. Middle East J Rehabil Health Stud. 2017;4(1):e41802. doi: https://doi.org/10.17795/mejrh-41802

28
May
2016

Psychometric Properties of the Persian Version of the Social Anxiety - Acceptance and Action Questionnaire

Esmail Soltani,
Seyed Abdolmajid Bahrainian,
Abbas Masjedi Arani,
Ali Farhoudian,
Latif Gachkar

Soltani E, Bahrainian SA, Masjedi Arani A, Farhoudian A, Gachkar L. Psychometric Properties of the Persian Version of the Social Anxiety - Acceptance and Action Questionnaire. Iran J Psychiatry Behav Sci. 2016;10(2):e3753. doi: https://doi.org/10.17795/ijpbs.3753

Download PDF201.64 KB
Share on
Cited by
Metrics

Ordering Reprints

Articles are published under the Creative Commons license stated on each article. No permission or royalty fee is required for uses permitted by that license. CCC handles optional bulk and customized reprint orders. Any quotation covers production and delivery services only, not copyright permission. > Request Reprints from CCC 

Search Relations

Author(s):

Related Articles