Table 2.

Saccule function and cognitive performance

	MRMT Time		MRMT Errors		TMT-B Time		BVRT-C Error Score
	β (95% CI)	P	β (95% CI)	p	β (95% CI)	p	β (95% CI)	p
Saccule function
Bilaterally present	Reference		Reference		Reference		Reference
Unilaterally absent	15.7 (−45.5, 76.9)	0.605	−2.4 (−5.2, 0.4)	0.089	18.9 (−9.6, 47.4)	0.186	−0.6 (−4.2, 3.0)	0.734
Bilaterally absent	29.1 (−26.8, 84.9)	0.298	−0.4 (−3.0, 2.1)	0.754	25.7 (−0.3, 51.6)	0.053	4.5 (1.2, 7.8)	0.009
Age	0.7 (−0.7, 2.1)	0.308	0.04 (−0.02, 0.1)	0.181	0.6 (−0.1, 1.2)	0.104	0.07 (−0.01, 0.2)	0.097
Sex
Male	Reference		Reference		Reference		Reference
Female	72.4 (33.0, 111.9)	0.001	1.8 (−0.01, 3.6)	0.052	28.3 (9.4, 47.3)	0.005	1.8 (−0.6, 4.2)	0.141
Education
Less than college	Reference		Reference		Reference		Reference
College	13.7 (−37.5, 64.8)	0.590	−1.9 (−4.3, 0.4)	0.098	−2.5 (−26.5, 21.5)	0.835	−1.9 (−4.9, 1.2)	0.219
Greater than college	−21.8 (−66.9, 23.3)	0.333	−1.9 (−4.0, 0.2)	0.069	−5.3 (−26.8, 16.2)	0.617	−2.7 (−5.4, 0.05)	0.054
History of hearing loss	−8.8 (−29.4, 46.9)	0.643	1.1 (−0.7, 2.8)	0.216	8.0 (−9.8, 25.7)	0.368	−0.9 (−3.1, 1.4)	0.431

Abbreviations: MRMT = Money Road Map Test, TMT-B = Trail-Making Part B, BVRT-C = Benton Visual Retention Test Form C, CI = Confidence Interval, p = p-value