Table 2 Characteristics of groups previously treated with scleral buckling (SB) or pars plana vitrectomy (PPV)

Age in years (mean ± SD)

53.83 ± 10.15

57.61 ± 13.40

0.404^a

Sex (No. of male/No. of female)

8/4

12/9

0.719^b

Grade C PVR (No. of stage 1/No. of stage 2)

5/7

10/11

1.000^b

Initial BCVA in logMAR (mean ± SD)

0.98 ± 0.82

1.46 ± 1.03

0.177^a

Final BCVA in logMAR (mean ± SD)

0.51 ± 0.26

0.87 ± 0.56

0.045^a

Macular status (Attached/Detached)

8/4

7/14

0.083^b

Retinal reattachment after inferior retinotomy (No. of success/No. of failure)

12/0

19/2

0.523^b