Test-retest reliability of PsyCheck: a mental health screening tool for substance use treatment clients

Abstract

Purpose

The purpose of this paper is to examine test-retest reliability of the PsyCheck screening tool.

Design/methodology/approach

In all, 50 drug users in their first three months of treatment were given the Self Reporting Questionnaire (SRQ; PsyCheck version) at two time points between five and nine days apart to examine reliability of the screen over time.

Findings

Results suggest that the SRQ (PsyCheck version) has good test-retest reliability. ICC=0.841 (p=0.000) showed strong agreement between time 1 and time 2.

Practical implications

The study confirms that the SRQ (PsyCheck) is a stable and reliable instrument for use within drug treatment settings. The implications of the use of screening tools not validated within alcohol and drug treatment setting are discussed.

Originality/value

Mental health problems, particularly anxiety and mood disorders, are common among clients of alcohol and drug treatment services and alcohol and drug workers often undertake symptom management of high prevalence disorders. The originality of this study is that the PsyCheck screening tool was designed for use by non-mental health specialists to detect common mental health problems.

Citation

Jenner, L., Cameron, J., K. Lee, N. and Nielsen, S. (2013), "Test-retest reliability of PsyCheck: a mental health screening tool for substance use treatment clients", Advances in Dual Diagnosis, Vol. 6 No. 4, pp. 168-175. https://doi.org/10.1108/ADD-03-2013-0008