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Table 2 Diagnostic discriminability of the individual and combined (BrainCheck) patient-directed and informant-directed screening instruments in the BrainCheck subsample

From: BrainCheck - a very brief tool to detect incipient cognitive decline: optimized case-finding combining patient- and informant-based data

 

Sensitivity (%)

Specificity (%)

CCR (%)

Patient-directed instrument

85.8

74.3

79.9

Informant-directed instrument

81.4

75.7

78.6

BrainCheck

97.4

81.6

89.4

  1. CCR, correct classification rate.
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Alzheimer's Research & Therapy

ISSN: 1758-9193