TABLE 1.
Characteristics of the Recruited Patients with Dry Age-Related Macular Degeneration
| Sample Characteristics | Mean (SD) or No. (%) | 95% CI |
|---|---|---|
| Age (y) | 75.77 (8.42) | 73.28 to 78.26 |
| Drusen area (mm2) | 1.44 (1.22) | 1.08 to 1.80 |
| Right eyes | 1.57 (1.64) | 1.09 to 2.05 |
| Left eyes | 1.30 (1.16) | 0.96 to 1.65 |
| Choroidal thickness (μm) | 230.73 (53.23) | 215.00 to 246.46 |
| Right eyes | 232.00 (53.44) | 216.21 to 247.79 |
| Left eyes | 229.47 (59.58) | 211.86 to 247.07 |
| CFH Y402H genotypea | ||
| CC | 17 (38.6%) | |
| CT | 14 (31.8%) | |
| TT | 13 (29.5%) | |
CFH = complement factor H; CI = confidence interval; SD = standard deviation.
a
CC, CT, and TT are 3 genotype variants of CFH Y402H polymorphism.