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. Author manuscript; available in PMC: 2022 May 13.

Published in final edited form as: J Prev Alzheimers Dis. 2022;9(2):262–268. doi: 10.14283/jpad.2021.68

Table 3.

Logistic regression odds ratios for predicting performance decline on CBB subtests

	DET RT (N = 943)	IDN RT (N = 940)	ONB RT (N = 934)	OCL accuracy (N = 961)
	OR (95% CI)	OR (95% CI)	OR (95% CI)	OR (95% CI)
Baseline age	1.01^* (1.00, 1.02)	1.00 (.99, 1.01)	1.01 (.99, 1.02)	1.00 (.99, 1.01)
Gender (0 = male, 1 = female)	1.08 (.93, 1.25)	1.04 (.90, 1.21)	.99 (.86, 1.15)	1.02 (.88, 1.18)
Years education	1.01 (.98, 1.04)	1.05^* (1.02, 1.08)	1.05 (1.02, 1.08)	1.06 (1.03, 1.09)
Ethnicity (0 = non-Caucasian, 1 = Caucasian)	1.06 (.87, 1.30)	1.04 (.85, 1.27)	1.26^* (1.02, 1.57)	1.38^* (1.12, 1.73)
Family history of AD (0 = no, 1 = yes)	1.08 (.94, 1.24)	.93 (.81, 1.07)	1.04 (.90, 1.19)	.98 (.85, 1.12)
Self-reported AD (0 = no, 1 = yes)	.78 (.48, 1.20)	.76 (.45, 1.21)	.69 (.38, 1.14)	.95 (.57, 1.49)
Self-reported MCI (0 = no, 1 = yes))	1.63^* (1.35, 1.95)	1.45^* (1.20, 1.76)	1.26^* (1.02, 1.57)	1.18 (.96, 1.44)
Subjective memory concern (0 = no, 1 = yes)	1.15^* (1.00, 1.34)	1.13 (.98, 1.31)	1.26^* (1.09, 1.47)	1.12 (.97, 1.30)

^*

p < .05