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Table 4 Post-lensectomy safety and efficacy index in patients undergoing refractive lens exchange in group 1 and group 2

From: Visual and refractive outcomes after implantation of two models of trifocal intraocular lenses in eyes with previous corneal ablation to treat hyperopia

Parameter

Group 1

Group 2

P value

Safety index

 

0.96

1.00

0.254a

 Range

0.46 to 1.11

0.60 to 1.78

 

 Median (Q25/Q75)

(0.85/1.00)

(0.90/1.06)

 

Efficacy index

 

0.89

0.93

0.168a

 Range

0.21 to 1.00

0.51 to 1.67

 

 Median (Q25/Q75)

(0.80/0.98)

(0.80/1.06)

 
  1. aMann-Whitney test
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Eye and Vision

ISSN: 2326-0254