Mokken Scaling analysis of Revised Clinical Interview Schedule (CIS-R) psychiatric status rating scales in a nationally representative sample: the 2007 Adult Psychiatric Morbidity Survey of England

Jan Stochl; Tim Croudace

Mokken Scaling analysis of Revised Clinical Interview Schedule (CIS-R) psychiatric status rating scales in a nationally representative sample: the 2007 Adult Psychiatric Morbidity Survey of England

Research output: Contribution to journal › Article › peer-review

Abstract

This study aims to investigate double monotonicity of Revised Clinical Interview
Schedule (CIS-R) psychiatric status rating scales data from 2007 Adult Psychiatric
Morbidity Survey (APMS) within the framework of Mokken models. Results show that the items of the scale are sufficiently unidimensional in the general population for the CIS-R responses to be scalable according to broad Mokken principles. These do not require recourse to the parametric models for item response function curves typical of most applications of IRT in patient reported outcome measures research (PROMs). Our illustrative results provide an exemplar of the method. The methods are however more widely relevant for phenotype work in clinical and behavioural research, and so should appeal to those who work on addictions or in clinical medicine.

Original language	English
Pages (from-to)	2-5
Journal	Journal of Addiction Medicine and Therapy
Volume	2
Issue number	1
Publication status	Published - 2014

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http://www.jscimedcentral.com/Addiction/Articles/addiction-2-1005.pdf

Cite this

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title = "Mokken Scaling analysis of Revised Clinical Interview Schedule (CIS-R) psychiatric status rating scales in a nationally representative sample: the 2007 Adult Psychiatric Morbidity Survey of England",

abstract = "This study aims to investigate double monotonicity of Revised Clinical InterviewSchedule (CIS-R) psychiatric status rating scales data from 2007 Adult PsychiatricMorbidity Survey (APMS) within the framework of Mokken models. Results show that the items of the scale are sufficiently unidimensional in the general population for the CIS-R responses to be scalable according to broad Mokken principles. These do not require recourse to the parametric models for item response function curves typical of most applications of IRT in patient reported outcome measures research (PROMs). Our illustrative results provide an exemplar of the method. The methods are however more widely relevant for phenotype work in clinical and behavioural research, and so should appeal to those who work on addictions or in clinical medicine.",

author = "Jan Stochl and Tim Croudace",

year = "2014",

language = "English",

volume = "2",

pages = "2--5",

journal = "Journal of Addiction Medicine and Therapy",

number = "1",

}

Mokken Scaling analysis of Revised Clinical Interview Schedule (CIS-R) psychiatric status rating scales in a nationally representative sample: the 2007 Adult Psychiatric Morbidity Survey of England. / Stochl, Jan ; Croudace, Tim.
In: Journal of Addiction Medicine and Therapy, Vol. 2, No. 1, 2014, p. 2-5.

Research output: Contribution to journal › Article › peer-review

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AU - Croudace, Tim

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AB - This study aims to investigate double monotonicity of Revised Clinical InterviewSchedule (CIS-R) psychiatric status rating scales data from 2007 Adult PsychiatricMorbidity Survey (APMS) within the framework of Mokken models. Results show that the items of the scale are sufficiently unidimensional in the general population for the CIS-R responses to be scalable according to broad Mokken principles. These do not require recourse to the parametric models for item response function curves typical of most applications of IRT in patient reported outcome measures research (PROMs). Our illustrative results provide an exemplar of the method. The methods are however more widely relevant for phenotype work in clinical and behavioural research, and so should appeal to those who work on addictions or in clinical medicine.

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