Table 3.
Parameter |
Race |
Defined by Scleral Reference Plane |
Defined by Bruch's Membrane Opening Reference Plane |
||
Estimate (SE) |
P
Value |
Estimate (SE) |
P
Value |
||
BMO area | ED | 32.7 (33.7) μm/mm2 | 0.3316 | 30.0 (33.5) μm/mm2 | 0.3698 |
AD | 81.0 (26.7) μm/mm2 | 0.0024 | 80.6 (26.5) μm/mm2 | 0.0024 | |
Visual field mean defect | ED | −3.5 (2.5) μm/1 dB | 0.1599 | −3.1 (2.5) μm/1 dB | 0.2231 |
AD | −6.4 (2.5) μm/1 dB | 0.0106 | −7.6 (2.5) μm/1 dB | 0.0024 | |
Intraocular pressure | ED | −2.4 (5.1) μm/mm Hg | 0.6426 | −0.2 (5.3) μm/mm Hg | 0.6969 |
AD | 14.1 (6.3) μm/mm Hg | 0.0256 | 15.0 (6.0) μm/mm Hg | 0.0119 | |
Age | ED | 2.1 (1.7) μm/y | 0.2026 | 2.0 (1.6) μm/y | 0.2182 |
AD | −3.1 (1.4) μm/y | 0.0213 | −4.6 (1.5) μm/y | 0.0027 | |
Choroidal thickness | ED | Not included | – | 0.6 (0.2) μm/μm | 0.0002 |
AD | Not included | – | 0.5 (0.3) μm/μm | 0.0990 |
All estimates of association were obtained by alternating ED and AD as reference in multivariable models adjusted for all significant covariates and racial interactions. Significant P values are shown in bold.