Table 9. Aging study: Average morphometric measurements comparing patients <60 years and ≥60 years of age.
Region |
Measurement |
Average <60 years |
Average ≥60 years |
p-value* |
Macula |
|
|
|
|
|
Cell Density |
5662.35 |
4499.31 |
0.03 |
|
Cell Area |
160.37 |
197.48 |
0.02 |
|
Eccentricity |
0.49 |
0.5315 |
0.01 |
|
Form Factor |
0.77 |
0.7528 |
0.03 |
|
% Hexagonal Cells |
43.46 |
37.98 |
0.01 |
Mid-Periphery |
|
|
|
|
|
Cell Density |
4014.60 |
3823.90 |
0.57 |
|
Cell Area |
219.93 |
219.47 |
0.98 |
|
Eccentricity |
0.54 |
0.53 |
0.36 |
|
Form Factor |
0.75 |
0.75 |
0.78 |
|
% Hexagonal Cells |
37.278 |
39.33 |
0.30 |
Far-Periphery |
|
|
|
|
|
Cell Density |
3235.82 |
2124.23 |
0.02 |
|
Cell Area |
276.74 |
416.80 |
0.02 |
|
Eccentricity |
0.59 |
0.6821 |
0.01 |
|
Form Factor |
0.75 |
0.7149 |
0.01 |
|
% Hexagonal Cells |
41.50 |
38.24 |
0.26 |