Variable | Odds Ratio | 95% CI | P value |
---|---|---|---|
Cataract surgery | |||
 Before first eye surgery | 1.0 |  |  |
 After first eye surgery | 0.3 | 0.1–0.7 | 0.004 |
 After second eye surgery | 0.1 | 0.1–0.4 | < 0.001 |
Gender | |||
 Female | 1.0 |  |  |
 Male | 0.4 | 0.1–1.3 | 0.122 |
Age group (years) | |||
 55–64 | 1.0 |  |  |
 65–74 | 0.1 | 0.1–1.2 | 0.072 |
 75+ | 0.7 | 0.6–8.0 | 0.737 |
Marital status | |||
 Single | 1.0 |  |  |
 Married/de facto | 0.3 | 0.1–1.2 | 0.096 |
Retirement status | |||
 Not retired | 1.0 |  |  |
 Retired | 5.6 | 1.1–27.7 | 0.036 |
Number of comorbidities | 1.1 | 0.9–1.4 | 0.257 |
MMSE score | 1.0 | 0.9–1.2 | 0.803 |