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Depression Research and Treatment
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Depression Research and Treatment
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2014
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Article
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Tab 1
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Research Article
The Validity and Reliability of the Sinhala Translation of the Patient Health Questionnaire (PHQ-9) and PHQ-2 Screener
Table 1
Sensitivity and specificity of the PHQ-9 categorical algorithm.
ā
Cases
Controls
PHQ-9 positive
44
2
PHQ-9 negative
32
73