- Distribution of macular values by gender.
| Macular measurement | Male Mean (SD) (range) | Female Mean (SD) (range) | P-value |
|---|---|---|---|
| Central macular thickness, μm | 248 (27) (153–304) | 230 (29) (163–287) | 0.001* |
| Central subfield thickness, μm | 249 (26) (198–304) | 230 (28) (163–287) | <0.001* |
| Cube volume, mm3 | 10 (0.6) (7.4–11.2) | 9.8 (0.6) (8.3–11.1) | 0.122 |
| Mean macular thickness, μm | 278 (18) (204–310) | 273 (17) (230–307) | 0.144 |
| Outer circle, μm | |||
| Inferior | 270 (20) (191–331) | 269 (19) (238–348) | 0.851 |
| Nasal | 297 (20) (208–335) | 294 (18) (246–330) | 0.455 |
| Superior | 279 (21) (191–319) | 280 (18) (225–332) | 0.892 |
| Temporal | 263 (19) (186–297) | 260 (20) (191–300) | 0.560 |
| Inner circle, μm | |||
| Inferior | 316 (21) (251–353) | 309 (24) (206–35) | 0.118 |
| Nasal | 319 (20) (259–357) | 312 (21) (245–358) | 0.075 |
| Superior | 317 (23) (247–357) | 312 (21) (233–357) | 0.260 |
| Temporal | 306.3 (20) (245–346) | 300 (21) (220–338) | 0.090 |
SD: standard deviation
↵* Significant using independent t-test at <0.05 level.