Table 3.
N (%) | ACD (mm)
|
P-value | |||||||
---|---|---|---|---|---|---|---|---|---|
Mean | SD | Range | 5th percentile | 10th percentile | 20th percentile | 90th percentile | |||
Gender | <0.01 | ||||||||
Male | 294 (45.4) | 2.80 | 0.37 | 1.63–3.93 | 2.13 | 2.30 | 2.50 | 3.25 | |
Female | 353 (54.6) | 2.70 | 0.37 | 1.58–3.70 | 2.10 | 2.23 | 2.42 | 3.20 | |
Age group (years) | 0.01 | ||||||||
40–49 | 102 (15.8) | 2.83 | 0.34 | 1.92–3.55 | 2.29 | 2.41 | 2.52 | 3.29 | |
50–59 | 160 (24.7) | 2.79 | 0.30 | 1.73–3.68 | 2.17 | 2.31 | 2.47 | 3.30 | |
60–69 | 213 (32.9) | 2.76 | 0.37 | 1.81–3.70 | 2.15 | 2.27 | 2.45 | 3.23 | |
70–79 | 172 (26.6) | 2.65 | 0.38 | 1.58–3.93 | 2.03 | 2.14 | 2.34 | 3.10 | |
Refractive error | 0.01 | ||||||||
Myopia | 182 (28.1) | 2.92 | 0.34 | 1.98–3.93 | 2.40 | 2.45 | 2.62 | 3.33 | |
Emmetropia | 228 (35.2) | 2.72 | 0.36 | 1.58–3.70 | 2.08 | 2.27 | 2.47 | 3.21 | |
Hyperopia | 154 (23.8) | 2.59 | 0.35 | 1.63–3.57 | 2.02 | 2.15 | 2.26 | 3.03 | |
Total | 647 (100) | 2.75 | 0.37 | 1.58–3.93 | 2.13 | 2.27 | 2.45 | 3.23 |
Note: Refractive error (SE) was defined as follows: myopia as mean SE ≤−1 D, emmetropia as mean SE ≤1 D and >−1 D and hyperopia as mean SE >1 D.
Abbreviations: ACD, anterior chamber depth; SS-OCT, swept-source optical coherence tomography; SD, standard deviation; SE, spherical equivalent.