Research Article
Repeatability of Perimacular Ganglion Cell Complex Analysis with Spectral-Domain Optical Coherence Tomography
Table 1
Repeatability of ganglion cell complex parameters obtained by OCT-HS100 (
= 34).
| GCC thickness | Mean ± SD (m) | ICC (95% CI) |
| Overall | 93.96 ± 7.28 | 0.992 (0.983, 0.996) | Superior hemifield | 90.13 ± 7.30 | 0.984 (0.969, 0.992) | Inferior hemifield | 97.82 ± 7.52 | 0.982 (0.964, 0.991) | Macula | | | Inner superonasal subfield | 117.72 ± 8.22 | 0.981 (0.963, 0.991) | Inner inferonasal subfield | 116.87 ± 8.42 | 0.981 (0.963, 0.991) | Inner inferotemporal subfield | 105.57 ± 7.79 | 0.979 (0.958, 0.989) | Inner superotemporal subfield | 99.60 ± 7.34 | 0.980 (0.960, 0.990) | Perimacula | | | Outer superonasal subfield | 107.40 ± 10.65 | 0.987 (0.956, 0.989) | Outer inferonasal subfield | 118.44 ± 10.59 | 0.984 (0.968, 0.992) | Outer inferotemporal subfield | 79.35 ± 7.32 | 0.868 (0.753, 0.931) | Outer superotemporal subfield | 70.54 ± 6.51 | 0.700 (0.481, 0.838) |
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CI: confidence interval; GCC: ganglion cell complex; ICC: intraclass correlation coefficient; SD: standard deviation.
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