Sensitivity and specificity of the Bamberg Dementia Screening Test’s (BDST) full and short versions: brief screening instruments for geriatric patients that are suitable for infectious environments

Table 3 Correlations between BDST and CERAD-Plus scores corresponding in content (p < .0005 for all coefficients, TMT B: Trail Making Test B)

BDST subtest	corresponding CERAD-Plus subtests
Semantic memory	*Boston naming test*		*Semantic fluency*
Semantic memory	.54		.44
Verbal memory	*Word list*
	Learning	Delayed free recall	Recognition
	.47	.49	.41
Visual construction	*Figure drawing*
Visual construction	.42
Verbal fluency	*Fluency*		*TMT B*
	Semantic	Phonematic	*TMT B*
	.68	.54	−.56
Visual memory	*Delayed recall figures*
Visual memory	.57
Cognitive flexibility	*TMT B*
Cognitive flexibility	−.52

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