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Table 1 Patients’ preoperative baseline characteristics by group

From: Comparison of pre-chop technique using a reverse chopper and classic stop-and-chop technique in the treatment of high myopia associated with nuclear cataract

 

Pre-chop group

Stop-and-chop group

p-value a

Eye (n)

22

22

 

Age

57.41 ± 8.18

56.36 ± 8.43

0.679

Gender

 Male

11 (50.0%)

10 (45.5%)

0.763b

 Female

11 (50.0%)

12 (54.5%)

Ocular axial length

29.29 ± 0.28

29.46 ± 0.27

0.678

BCVA

0.14 ± 0.09

0.15 ± 0.08

0.888

Astigmatism

1.64 ± 0.11

1.63 ± 0.10

0.939

Difference in Corneal edema score

1.41 ± 0.50

1.41 ± 0.50

1.000

Endothelial cell count 1 month after surgery

2079.67 ± 163.87

2019.09 ± 245.70

0.341

  1. BCVA best corrected visual acuity
  2. aIndependent t test
  3. bChi-square test