Table 2 Changes in uncorrected and best-corrected distance visual acuity from preoperative to 6 months postoperative.

From: Comparative effectiveness of toric IOLs and LRIs for correction of moderate regular astigmatism during phacoemulsification

Groups

Preoperative

Postoperative

1 month

Postoperative

3 months

Postoperative

6 months

P

UDVA (LogMAR)

LRI

0.55 ± 0.08

0.31 ± 0.05

0.22 ± 0.02

0.20 ± 0.03

< 0.001

Toric IOL

0.54 ± 0.08

0.30 ± 0.05

0.19 ± 0.03

0.15 ± 0.03

< 0.001

P

0.706

0.465

< 0.001

< 0.001

 

BCVA (LogMAR)

LRI

0.40 ± 0.06

0.11 ± 0.02

0.06 ± 0.02

0.05 ± 0.02

< 0.001

Toric IOL

0.39 ± 0.07

0.10 ± 0.03

0.06 ± 0.02

0.04 ± 0.01

< 0.001

P

0.665

0.144

0.424

0.339

 
  1. P values in the rightmost column represent within-group comparisons using repeated-measures ANOVA to assess changes from preoperative to 6-month follow-up.
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