Terms in model | Best corrected postoperative vision ⩾6/12 | ||
---|---|---|---|
Odds ratio (95% CI) | p value | ||
Age group | 0.002 | ||
60–69 | 4.6 (1.8 to 11.4) | 0.001 | |
70–79 | 2.0 (1.1 to 3.7) | 0.03 | |
80+ | Referent | ||
Complications at surgery | |||
Present | 3.9 (2.0 to 7.6) | <0.001 | |
Absent | Referent | ||
Grade of surgeon | 0.3 | ||
Consultant | 2.3 (0.8 to 6.4) | 0.1 | |
Resident | 1.4 (0.6 to 3.1) | 0.4 | |
Other | Referent |
Multiple logistic regression analysis with adjustments for confounding effects of other prognostic factors (complications at surgery and surgeon grade).