. Author manuscript; available in PMC: 2023 Nov 1.

Published in final edited form as: Neuropsychology. 2022 Sep 15;36(8):719–729. doi: 10.1037/neu0000856

Table 2.

Descriptive Statistics for UDS3NB Indicators and Indicators of Global Cognition, Subdivided by Diagnostic Group Membership

Variable	Cognitively healthy		Alzheimer’s disease		Dementia with Lewy bodies
	(n = 3,881)		(n = 1,942)		(n = 153)
	M	SD	M	SD	M	SD
Craft story immediate	−0.07^a	1.04^a	−1.55^a	1.17^a	−1.33^a	1.14^a
Craft story delayed	−0.08^a	1.03^a	−1.84^a	1.16^a	−1.30^a	1.10^a
Benson copy	−0.13^a	1.02^a	−0.70^a	1.91^a	−0.93^a	1.80^a
Benson recall	−0.16^a	0.97^a	−1.89^a	1.39^a	−0.87^a	1.18^a
NSF	−0.10^a	1.00^a	−0.29^a	0.99^a	0.04^a	0.97^a
NSB	−0.16^a	0.99^a	−0.66^a	0.92^a	−0.71^a	0.88^a
MINT	−0.22^a	1.08^a	−0.91^a	2.07^a	0.18^a	1.30^a
Letter fluency	−0.15^a	1.03^a	−0.78^a	1.18^a	−0.96^a	1.17^a
Animal fluency	−0.10^a	1.03^a	−1.18^a	1.06^a	−1.11^a	1.01^a
Vegetable fluency	0.07^a	1.32^a	−1.74^a	1.97^a	−2.34^a	1.73^a
TMT part A	−0.28^a	1.13^a	−1.31^a	2.29^a	−2.16^a	2.23^a
TMT part B	−0.21^a	0.99^a	−1.70^a	2.00^a	−2.23^a	2.07^a
Mean UDS3NB score	−0.13^a	0.56^a	−1.21^a	0.87^a	−1.14^a	0.75^a
CDR global score	0.00	0.00	0.59	0.19	0.59	0.19
MoCA	26.15	2.69	20.54	4.22	22.88	3.45

Note. UDS3NB = uniform data set 3.0 neuropsychological battery; NSF = number span forward; NSB = number span backward; MINT = multilingual naming test; TMT = trail making test; CDR = clinical dementia rating; MoCA = Montreal cognitive assessment.

Demographically corrected z scores.