Table 3.
Olfactory Impairment n=574 | No Olfactory Impairment n=4447 | P | |
---|---|---|---|
# MCI cases | 204 | 888 | |
| |||
Prevalence Ratio | 1.56 | Referent | <0.001 |
95% CI | 1.37, 1.78 | ||
| |||
# MCI cases due to AD | 137 | 631 | |
| |||
Prevalence Ratio | 1.46 | Referent | <0.001 |
95% CI | 1.23, 1.73 |
Adjusted for age, sex, education, race-field center, APOE ε4, ever smoker status