Table 3 Intraclass correlation coefficient (95% confidence interval) values of retinal thickness measurements from four different optical coherence tomography devices.
PLEX Elite and DRI OCT-1 Atlantis | PLEX Elite and Cirrus 5000 HD-OCT | PLEX Elite and Spectralis | DRI OCT-1 Atlantis and Cirrus 5000 HD-OCT | DRI OCT-1 Atlantis and Spectralis | Cirrus 5000 HD-OCT and Spectralis | |
|---|---|---|---|---|---|---|
Center | 0.876 (0.694–0.950) | 0.852 (0.635–0.940) | 0.894 (0.740–0.957) | 0.902 (0.758–0.960) | 0.964 (0.912–0.986) | 0.928 (0.822–0.971) |
Inner | ||||||
Superior | 0.830 (0.581–0.931) | 0.741 (0.362–0.895) | 0.826 (0.571–0.929) | 0.479 (–0.283–0.789) | 0.960 (0.902–0.9984) | 0.547 (–0.116–0.816) |
Temporal | 0.826 (0.571–0.929) | 0.799 (0.505–0.919) | 0.766 (0.423–0.905) | 0.824 (0.565–0.928) | 0.936 (0.843–0.974) | 0.744 (0.369–0.896) |
Inferior | 0.790 (0.482–0.915) | 0.694 (0.247–0.876) | 0.825 (0.569–0.929) | 0.864 (0.665–0.945) | 0.956 (0.891–0.982) | 0.875 (0.692–0.949) |
Nasal | 0.921 (0.804–0.968) | 0.872 (0.686–0.948) | 0.935 (0.839–0.974) | 0.803 (0.514–0.920) | 0.911 (0.780–0.964) | 0.749 (0.382–0.898) |
Outer | ||||||
Superior | 0.871 (0.682–0.948) | 0.734 (0.343–0.892) | 0.858 (0.649–0.942) | 0.873 (0.688–0.949) | 0.964 (0.912–0.985) | 0.877 (0.697–0.950) |
Temporal | 0.690 (0.237–0.874) | 0.744 (0.370–0.896) | 0.496 (–0.243–0.795) | 0.930 (0.828–0.972) | 0.528 (–0.162–0.809) | 0.370 (–0.552–0.744) |
Inferior | 0.867 (0.673–0.946) | 0.900 (0.755–0.960) | 0.865 (0.667–0.945) | 0.928 (0.822–0.971) | 0.977 (0.942–0.990) | 0.905 (0.765–0.961) |
Nasal | 0.914 (0.789–0.965) | 0.887 (0.723–0.954) | 0.922 (0.808–0.968) | 0.883 (0.712–0.953) | 0.964 (0.912–0.986) | 0.899 (0.752–0.959) |
