Table 2.
Comparison of OCT parameters between groups.
| Regions | Control group (n = 40) | Acromegaly group (n = 40) | p value |
|---|---|---|---|
| Median (interquartile range) | |||
| Mean macula | 279.5 (11.0) | 282.5 (12.0) | 0.008 |
| Central macula | 246.0 (25.5) | 252.0 (21.0) | 0.023 |
| Superior RNFL | 119.0 (17.75) | 110.5 (27.25) | 0.017 |
| Temporal RNFL | 67.0 (11.5) | 62.0 (15.0) | 0.194 |
| Inferior RNFL | 124.0 (19.75) | 115.5 (24.5) | 0.003 |
| Nasal RNFL | 73.5 (9.75) | 71.0 (19.0) | 0.350 |
| Average RNFL | 97.0 (10.75) | 90.0 (15.0) | 0.010 |
| Inferotemporal GC-IPL | 84.0 (7.50) | 84.0 (11.0) | 0.682 |
| Inferonasal GC-IPL | 85.0 (7.0) | 87.0 (12.75) | 0.350 |
| Superotemporal GC-IPL | 82.5 (7.25) | 83.0 (8.75) | 0.855 |
| Superonasal GC-IPL | 86.0 (9.50) | 87.0 (11.50) | 0.371 |
| Inferior GC-IPL | 83.0 (7.75) | 84.0 (13.50) | 0.357 |
| Superior GC-IPL | 85.5 (9.0) | 84.5 (12.75) | 0.210 |
| Average GC-IPL | 84.0 (8.25) | 82.0 (9.75) | 0.062 |
| Neuroretinal rim area | 1.34 (0.25) | 1.40 (0.40) | 0.996 |
GC-IPL ganglion cell inner plexiform layer, RNFL retinal nerve fibre layer.
Significant differences are shown in bold.