Table 1.

Demographic and clinical characteristics of the sample (n = 92)

Variable	Mean (SD)	Range
Age at baseline (years)	77.55 (4.49)	70–91
Years of follow-up	2.79 (0.69)	1.19–3.99
Total UPSIT score at baseline	30.29 (5.83)	11–40
Total UPSIT score at follow-up	27.80 (5.50)	13–37
SRT total recall baseline	49.35 (7.00)	26–65
SRT delayed recall baseline	8.52 (1.35)	7–12
Education in years	13.62 (3.65)	3–20
Test administered in Spanish %	18.48	—
Male %	30.43	—
White %	57.61	—
African American %	18.48
Hispanic %	23.91