Table 2.

Linear regression analyses using each neuropsychological test score as the outcome variable in separate adjusted models.

	Outcome variable1	Orthostatic tremor (N = 14)
		Beta	P value
Attention	Direct Digit Span test from the WAIS‐III	−0.315	0.081
	Coding‐Digit Symbol subtest from the WAIS‐III	−0.488	0.011
Executive Function	Stroop Color–Word Trial	−0.176	0.245
	Wisconsin Card Sorting Test
	Perseverations	−0.021	0.919
	Nonperseverative errors	0.436	0.019
	Similarities subtest from the WAIS‐III	−0.525	<0.001
	Indirect Digit Span subtest from the WAIS‐III	−0.406	0.021
	Controlled Oral Word Association Test	−0.179	0.263
	Tower of London (time of execution in seconds)	0.441	0.015
	Frontal Assessment Battery	−0.381	0.052
Visuospatial ability	Benton Judgment of Line Orientation Test	−0.198	0.241
	Hooper Visual Organization Test	−0.444	0.001
Verbal memory	WMS‐III Word List
	Learning list	0.121	0.369
	Immediate recall	−0.437	0.018
	Delayed recall	−0.333	0.034
	Recognition	0.303	0.196
Visual memory	Brief Visuospatial Memory Test ‐Revised
	Learning trials total	−0.336	0.057
	Delayed free recall trial	−0.451	0.013
	Recognition trial	0.294	0.149
Language	Boston Naming Test	−0.419	0.007
	Total number of animals as possible in 1 minute	−0.419	0.007

¹Adjusted for age, sex, years of education, and depressive symptoms. Significant values are in bold font.