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Table 1 PCME incidence Chi-squared significance

From: Pseudophakic cystoid macular edema prevention and risk factors; prospective study with adjunctive once daily topical nepafenac 0.3% versus placebo

Patient group Patients PCME Chi- Squared (p=)
(n = 1000) Number of eyes Percent incidence NSAID use null probable significance (p<0.05)
All patients 1000 4.20 0.0001
Patients with Risk factors 308 8.77 0.00003
Patients without Risk factors 692 2.17 0.31089