Table 1.

Characteristics of patients with rhegmatogenous retinal detachment.

Total number of patients (women/men)	97 (27/70)
Mean age (years, range)	56.8 ± 8.5 (35–77)
Duration from onset of symptom (days)	11.0 ± 19.5
Visual acuity, logMAR	0.34 ± 0.62
Snellen visual acuity (range)	20/13–20/200
Retinal detachment area, n (%)
< 1 quadrant	37 (38.1)
≥ 1 to < 2 quadrants	40 (41.2)
≥ 2 to < 3 quadrants	15 (15.5)
≥ 3 to ≤ 4 quadrants	5 (5.2)
Eyes with macula-off, n (%)	39 (40.2)
Number of retinal tears in the detached retina, n (range)	1.2 ± 0.49 (1–4)
Number of retinal tears outside of the detached retina, n (range)	0.12 ± 0.39 (0–2)
Mean axial length, (mm) ± S.D	26.3 ± 1.8 (22.8–30.8)
Phakia/pseudophakia, n	81/16

The data are shown as the mean ± standard deviation unless otherwise indicated.