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Table 4 Postoperative visual acuities and postoperative complications in the preoperative and intraoperative groups

From: Proliferative diabetic retinopathy without preoperative pan-retinal photocoagulation is associated with higher levels of intravitreal IL-6 and postoperative inflammation

 Preoperative group (67 eyes)Intraoperative group (63 eyes)
Visual acuity (logMAR)
 Preoperative VA1.47 ± 0.161※0.91 ± 0.182※
 Postoperative VA (6 months)0.69 ± 0.091※0.69 ± 0.142※
Postoperative complications
 None62 eyes (92.5%)60 eyes (95.2%)
 Vitreous hemorrhage3 eyes (4.5%)2 eyes (3.2%)a
 Retinal detachment2 eyes (3.0%)1 eye (1.6%)
 Neovascular glaucoma0 eye (0.0%)1 eye (1.6%)a
  1. VA visual acuity
  2. 1※p = 2.15 × 10−5, 2※p = 0.121, paired-T test
  3. aBoth of vitreous hemorrhage and neovascular glaucoma occurred in one eye