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Table 2 Best corrected visual acuity over 12 months follow-up

From: One-year outcomes of 27-gauge versus 25-gauge pars plana vitrectomy for uncomplicated rhegmatogenous retinal detachment repair

 

Group 1 (27G TSV)

Group 2 (25G TSV)

p *

Baseline BCVA (logMAR) (mean±SD)

1.5 ± 1.09

1.2 ± 0.9

.15

Postoperative BCVAa (1 month)

0.54 ± 0.59

0.75 ± 0.50

.08

p** < .001 

Postoperative BCVAa (3 months)

0.45 ± 0.68

0.51 ± 0.54

.68

p** < .001 

Postoperative BCVAa (6 months)

0.43 ± 0.56

0.49 ± 0.54

.50

p** < .001 

Postoperative BCVAa (12 months)

0.38 ± 0.56

0.49 ± 0.53

.38

p** < .001 

  1. p values < 0.05 were considered statistically significant
  2. BCVA best corrected visual acuity
  3. p* values, comparison between Group 1 and Group 2
  4. p** values, comparison between Baseline BCVA and Postoperative BCVA within single groups
  5. apatients with primary anatomical success (38 eyes, Group 1; 42 eyes, Group 2)