Evaluation of Macular Retinal Ganglion Cell-Inner Plexiform Layer Thickness after Vitrectomy with Internal Limiting Membrane Peeling for Idiopathic Macular Holes
Table 2
Comparison between preoperative and postoperative (at 1 month after surgery) macular GCIPL thickness values performed by automated segmentation.
Preoperative (μm)
SD (μm)
Postoperative (μm)
SD (μm)
Difference (μm)
SD (μm)
value*
Average GCIPL thickness
60.72
18.20
61.52
17.37
−0.8
0.83
0.865
Minimum GCIPL thickness
33.56
18.20
43.60
23.83
−10.04
−5.63
0.134
GCIPL superior
59.76
26.37
64.04
27.73
−4.28
−1.36
0.531
GCIPL inferior
53.88
23.79
59.56
18.48
−5.68
5.31
0.363
GCIPL superonasal
59.04
24.77
65.64
22.01
−6.6
2.76
0.243
GCIPL superotemporal
69.48
14.87
59.20
20.37
10.28
−5.5
0.076
GCIPL inferonasal
54.48
20.62
62.80
18.90
−8.32
1.72
0.116
GCIPL inferotemporal
67.40
20.55
59.36
22.77
8.04
−2.22
0.176
Student’s -test. GCIPL: ganglion cell-inner plexiform layer. SD: standard deviation.
