eISSN 2508-3589
pISSN 2508-1926

Table. 1.

Table. 1.

Baseline clinical characteristics of patients with rhegmatogenous retinal detachment who underwent pars plana vitrectomy

Characteristic AsC group (n = 45) Inpatient group (n = 41) p-value
Average length of stay (days) 1 2.9 ± 0.9 < 0.001*
Age (years) 58 ± 12 57 ± 10 0.71*
Sex, male 27 (60.0) 23 (56.1) 0.71
Preoperative BCVA (logMAR) 1.1 ± 1.1 0.9 ± 0.8 0.27*
Preoperative IOP (mmHg) 14 ± 3 13 ± 3 0.71*
Duration between symptoms and operation (days) 13 ± 20 24 ± 59 0.24*
Lens status
Phakic 32 (71.1) 33 (80.5) 0.31
Pseudophakic 13 (28.9) 8 (19.5)
Vitreous hemorrhage 5 (11.1) 6 (14.6) 0.63
Macular status
On 24 (53.3) 17 (41.5) 0.27
Off 21 (46.7) 24 (58.5)
Location of breaks
Inferior 4 (13.8) 5 (15.2) 0.94
Horizontal 11 (37.9) 11 (33.3)
Superior 14 (48.3) 17 (51.5)
PVR 1 (2.2) 0 (0.0) 1.00

Values are presented as mean ± standard deviation or number (%). ASC group is patients who underwent ambulatory surgery center- based vitrectomy and inpatient group is patients who underwent inpatient-based vitrectomy.

ASC = ambulatory surgery center; BCVA = best-corrected visual acuity; logMAR = logarithm of the minimum angle of resolution; IOP = intraocular pressure; PVR = proliferative vitreoretinopathy.

*Student t-tests; Pearson’s chi-square tests; Fisher’s exact tests.

J Retin 2022;7:35-42 https://doi.org/10.21561/jor.2022.7.1.35
© 2022 J Retin