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Table 1 General and ocular characteristics of patients included in the study. Descriptive statistics of numerical variables for both gender groups in relation to demographic profile

From: Anatomical success rate of pars plana vitrectomy for treatment of complex rhegmatogenous retinal detachment

Factors Studied

All patients (n = 117 eyes)

Gender (sex ratio = 1.9)

p

Male (n = 77)

Female (n = 40)

BCVA preop (logMAR) (median, range)

1.3 (0–3)

1.0 (0–3)

2.0 (0–3)

0.25a

Lens status (n, %)

 Phakic

59 (50.4%)

33 (42.9%)

26 (65.0%)

0.032b*

 Pseudophakic

58 (49.6%)

44 (57.1%)

14 (35.0%)

PVR status

 PVR < grade C1 (n, %)

91 (77.8%)

62 (80.8%)

29 (72.5%)

0.3b

 PVR ≥ grade C1 (n, %)

26 (22.2%)

15 (19.5%)

11 (27.5%)

Reattachment rate (n, %)

110/117 (94%)

73/77 (94.8%)

17/40 (92.5%)

0.7b

  1. *p < 0.05 was considered statistically significant. aMann–Whitney U test; bChi-Square test