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Table 3 Visual acuity results

From: Surgical results of Ahmed valve implantation combined with intravitreal triamcinolone acetonide injection for preventing choroidal detachment

 

IVTA group (n = 29)

Control group (n = 30)

P value

LogMAR (mean ± SD)

Baseline

1.30 ± 0.65

1.21 ± 0.76

0.63

Last visit

1.05 ± 0.79

1.24 ± 0.90

0.39

Changed

0.33 ± 0.30

0.30 ± 0.34

0.68

Number of changed

  

0.08

Improved

17 (58.6%)

11 (36.7%)

 

Unchanged

9 (31.0%)

9 (30%)

 

Decreased

3 (10.4%)

10 (33.3)