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Table 2 Accommodation amplitude 3 months after scleral buckling surgery in different subgroups

From: The effect of scleral buckling on accommodative amplitude

Parameter

Group

Operated eye AA at 3 m (D)

Control eye AA at 3 m (D)

Lens status

 Phakic mean ± SD

7.87 ± 4.26

6.61 ± 3.5

0.001

 Pseudophakic mean ± SD

5.2 ± 1.31

4.92 ± 3.40

0.86

p

0.2

  

Buckle type

 Band & tire mean ± SD

7.87 ± 3.05

6.82 ± 2.98

0.03

 Sponse505 mean ± SD

7.48 ± 4.69

6.30 ± 3.85

0.01

p

0.38

  

Macula status

 On mean ± SD

7.28 ± 3.4

6.82 ± 2.98

0.46

 Off mean ± SD

7.64 ± 4.33

6.48 ± 3.7

0.001

p

0.93

  

Age

 ≤ 40 mean ± SD

10.58 ± 3.73

8.52 ± 3.16

0.001

 > 40 mean ± SD

4.9 ± 2.28

4.64 ± 2.77

0.4-

p

< 0.001

  

Quadrant

 Inferior mean ± SD

8.96 ± 4.15

7.32 ± 3.75

0.03

 Others mean ± SD

5.63 ± 4.55

6.55 ± 4.54

0.19

p

0.02

  

Quadrant number

 1 mean ± SD

6.387 ± 5.57

7.47 ± 4.11

0.9

 2 mean ± SD

8.36 ± 3.84

7.22 ± 3.5

0.08

 4 mean ± SD

7.84 ± 3.5

6.82 ± 2.98

0.03

p

0.09

  

BCVA

 ≤ 0.3 mean ± SD

8.65 ± 4.27

7.26 ± 4.27

0.09

 > 0.3 mean ± SD

7.12 ± 4.10

6.12 ± 3.39

0.005

p

0.28

  

Total mean ± SD

7.6 ± 4.16

6.48 ± 3.54

0.001

  1. AA: Accommodation amplitude. BCVA: Best corrected visual acuity based on logMar. D: Diopter
  2. p§: p value for comparison of AA in operated Vs fellow eye based on Linear GEE
  3. p: p value for comparison of AA between subgroups of same arrow in operated eye based on Linear GEE