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Table 1 Baseline clinical characteristics of RRD and fellow eyes

From: Long-term ocular biometric variations after scleral buckling surgery in macula-on rhegmatogenous retinal detachment

  Operated eyes Fellow eyes Difference (CI 95%) P-value
Duration of symptoms before RRD surgery (days), mean SD 5.12 ± 3.64    
RRD extent > 2 quadrants, n (%) 2 (12%)    
Buckle extent (clock hour), mean SD 2.5 ± 1.5    
BCVA (logMAR), mean SD 0.27 ± 0.27 0.06 ± 0.17 0.21 (0.07, 0.34) 0.006 *
AXL (mm), mean SD 24.5 ± 1.0 24.4 ± 1.0 0.08 (− 0.12, 0.28) 0.391 *
Spherical equivalent (D), mean SD −0.96 ± 1.87 −0.79 ± 1.71 −0.16 (− 0.54, 0.21) 0.373 *
ACD (mm), mean SD 3.29 ± 0.30 3.19 ± 0.33   0.5 °
Corneal astigmatism (D), mean SD 1.29 ± 1.29 0.99 ± 0.64 0.30 (− 0.19, 0.78) 0.212 *
IOP (mmHg), mean SD 15.71 ± 1.96 15.76 ± 1.44   0.707 °
  1. RRD rhegmatogenous retinal detachment, BCVA best corrected visual acuity, LogMAR logarithm of the minimum angle of resolution, SD standard deviation, AXL axial length, ACD anterior chamber depth, D diopters, IOP intraocular pressure, CI confidence intervals
  2. * Paired t-test, ° Wilcoxon’s signed ranks test