Table 1 Characteristics of study subjects for sample Set1 and Set 2 *
Sample Set 1 | Sample Set 2 | |||||||
|---|---|---|---|---|---|---|---|---|
Controls | Cases | Controls | Cases | |||||
Characteristic | ± 1 D | ≤ -8 D | ≤ -10 D | ≤ -12 D | ± 1 D | ≤ -8 D | ≤ -10 D | ≤ -12 D |
Total no. | 356 | 356 | 206 | 93 | 394 | 526 | 269 | 116 |
Females, no. (%) | 200 (56.2) | 248 (69.7) | 144 (69.9) | 67 (72.0) | 233 (59.1) | 356 (67.8) | 194 (72.1) | 84 (72.4) |
Age, mean (SD), y | 26.0 (7.1) | 28.9 (7.8) | 29.6 (7.8) | 31.3 (8.3) | 32.9 (9.8) | 32.6 (8.9) | 32.6 (8.6) | 32.6 (9.0) |
Spherical equivalent, mean (SD), D | 0.01 (0.46) | -10.65 (2.64) | -11.98 (2.73) | -13.76 (3.15) | 0.13 (0.54) | -10.29 (2.31) | -11.59 (2.37) | -13.50 (2.34) |
Axial length, mean (SD), mm | 23.83 (0.82) | 27.81 (1.17) | 28.19 (1.17) | 28.70 (1.23) | 23.69 (0.82) | 27.60 (1.21) | 28.04 (1.24) | 28.68 (1.34) |
Anterior chamber depth, mean (SD), mm | 3.57 (0.34) | 3.67 (0.35) | 3.66 (0.36) | 3.58 (0.37) | 3.20 (0.41) | 3.37 (0.39) | 3.33 (0.40) | 3.33 (0.43) |
Lens thickness, mean (SD), mm | 3.98 (0.48) | 4.06 (0.55) | 4.08 (0.56) | 4.10 (0.50) | 4.30 (0.56) | 4.22 (0.53) | 4.24 (0.54) | 4.26 (0.61) |
Corneal power, mean (SD), D | 43.54 (1.50) | 44.50 (1.40) | 44.64 (1.38) | 44.87 (1.40) | 44.04 (1.49) | 44.76 (1.47) | 44.83 (1.49) | 44.99 (1.45) |