Table 1:
Descriptive characteristic of study participants.
Women
Men
p value
Age
85.8 ± 3.8
85.4 ± 3.9
0.58
UPSIT
27.6 ± 6.8
25.3 ± 5.1
0.07
Education (years)
12.5 ± 4.0
15.7 ± 4.2
0.0004
***
Smoking
0.009
**
Never
31
15
Past
19
28
Current
0
0