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Factor structure and interpretation of the K10.

Brooks, Robert T., Beard, John, Steel, Zachary·2006·Psychological Assessment

Abstract

The Kessler 10 Psychological Distress Scale (K10) is a brief 10-item questionnaire designed to measure the level of distress and severity associated with psychological symptoms in population surveys. It is being used widely, including in the World Health Organization World Mental Health Survey, and as a clinical outcome measure, although little information is available about the structure of the measure. The factorial composition of the K10 was examined in a prospective community survey and cross-validated in a separate large community survey. The K10 was found to consist of 4 factors and a 2-factor second-order factor structure. This was stable across the 2 waves of the prospective study and the Australian National Survey of Mental Health and Well-Being. The 4 factors, labeled Nervous, Negative Affect, Fatigue, and Agitation, were consistent with the original scales from which the items were taken. The 2 second-order factors represent Depression and Anxiety.

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Metadata

Authors
Brooks, R. T., Beard, J., & Steel, Z.
Venue
Psychological Assessment
Published
2006-03
Volume
18
Issue
1
Pages
62-70
ISSN
  • 1040-3590 (ISSN-L)
  • 1939-134X
OpenAlex
W2002010063
Cited by
178
References
11
FWCI
3.36
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Factor structure and interpretation of the K10. https://app.cochat.ai/papers/10.1037/1040-3590.18.1.62
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Brooks, R. T., Beard, J., & Steel, Z. (2006). Factor structure and interpretation of the K10. Psychological Assessment. https://doi.org/10.1037/1040-3590.18.1.62

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