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 |