Clinical Characteristics and Prognostic Factors of Posterior Segment Intraocular Foreign Body: Canadian Experience from a Tertiary University Hospital in Quebec

Table 4

Multiple logistic regression for predictive factors of worse final visual acuity following intraocular foreign body extraction in 54 patients.

Characteristics	OR (95% CI); value
Age, years	1.00 (0.93, 1.07); 0.97
Baseline VA, ETDRS	0.97 (0.94, 0.99); 0.009
Number of additional diagnoses	2.95 (1.40, 7.56); 0.01

Bolded figures = statistically significant results at the 0.05 level. Abbreviations: CI, confidence interval; ETDRS, Early Treatment Diabetic Retinopathy Study; OR, odds ratio; VA, visual acuity.