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Cited by 527

The DOI matches its Crossref record; 24 of the 24 references it cites were found in a registry or an index.

What's under the ROC? An Introduction to Receiver Operating Characteristics Curves

Streiner, David L, Cairney, John·2007·The Canadian Journal of Psychiatry

Abstract

It is often necessary to dichotomize a continuous scale to separate respondents into normal and abnormal groups. However, because the distributions of the scores in these 2 groups most often overlap, any cut point that is chosen will result in 2 types of errors: false negatives (that is, abnormal cases judged to be normal) and false positives (that is, normal cases placed in the abnormal group). Changing the cut point will alter the numbers of erroneous judgments but will not eliminate the problem. A technique called receiver operating characteristic (ROC) curves allows us to determine the ability of a test to discriminate between groups, to choose the optimal cut point, and to compare the performance of 2 or more tests. We discuss how to calculate and compare ROC curves and the factors that must be considered in choosing an optimal cut point.

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Metadata

Authors
Streiner, D. L., & Cairney, J.
Venue
The Canadian Journal of Psychiatry
Published
2007-02
Volume
52
Issue
2
Pages
121-128
ISSN
  • 0706-7437 (ISSN-L)
  • 1497-0015
OpenAlex
W1518873647
Cited by
527
References
24
FWCI
12.61
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: What's under the ROC? An Introduction to Receiver Operating Characteristics Curves. https://app.cochat.ai/papers/10.1177/070674370705200210
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Streiner, D. L., & Cairney, J. (2007). What's under the ROC? An Introduction to Receiver Operating Characteristics Curves. The Canadian Journal of Psychiatry. https://doi.org/10.1177/070674370705200210

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.