Table 1.
Baseline characteristics of the study patients (240 eyes)
| Characteristic | Mean ± SD | Range |
|---|---|---|
| Age, years | 27.56 ± 6.16 | 18 to 50 |
| Sex (male/female) | 17/120 | |
| SE (D) | -9.64 ± 2.94 | -20.25 to -2.50 |
| Pentacam | ||
| iACD (mm) | 3.22 ± 0.24 | 2.70 to 3.91 |
| WTW (mm) | 11.53 ± 0.37 | 10.60 to 12.60 |
| ACV (mm3) | 191.15 ± 30.07 | 133 to 289 |
| ACA (°) | 38.63 ± 4.62 | 28.00 to 50.40 |
| Kf (D) | 43.14 ± 1.45 | 38.70 to 46.80 |
| KS (D) | 44.87 ± 1.74 | 39.20 to 49.20 |
| CCT (µm) | 526.06 ± 29.30 | 456 to 607 |
| IOLMaster 700 | ||
| AL (mm) | 26.84 ± 1.38 | 23.79 to 31.16 |
| LT (mm) | 3.68 ± 0.24 | 3.20 to 4.44 |
| UBM | ||
| hSTS (mm) | 11.36 ± 0.48 | 10.07 to 12.79 |
| vSTS (mm) | 11.80 ± 0.49 | 10.37 to 13.92 |
| hSTSL (mm) | 0.28 ± 0.19 | -0.02 to 0.92 |
| vSTSL (mm) | 0.44 ± 0.18 | 0 to 1.03 |
| PCA3 (°) | 64.37 ± 32.77 | 0 to 136.40 |
| CSR3 (mm) | 0.11 ± 0.18 | 0 to 0.70 |
| LD-ITC3 (mm) | 0.41 ± 0.20 | 0 to 0.88 |
| HCP3 (mm) | 1.31 ± 0.15 | 0.63 to 1.63 |
| PCA9 (°) | 65.38 ± 32.38 | 0 to 138.80 |
| CSR9 (mm) | 0.11 ± 0.18 | 0 to 0.70 |
| LD-ITC9 (mm) | 0.42 ± 0.18 | 0 to 0.98 |
| HCP9 (mm) | 1.35 ± 0.15 | 0.85 to 1.74 |
| PCA6 (°) | 67.16 ± 34.33 | 0 to 145.20 |
| CSR6 (mm) | 0.12 ± 0.19 | 0 to 0.98 |
| LD-ITC6 (mm) | 0.40 ± 0.18 | 0 to 0.98 |
| HCP6 (mm) | 1.32 ± 0.15 | 0.74 to 1.87 |
| PCA12 (°) | 86.48 ± 33.78 | 0 to 146.00 |
| CSR12 (mm) | 0.22 ± 0.21 | 0 to 0.78 |
| LD-ITC12 (mm) | 0.53 ± 0.19 | 0 to 1.00 |
| HCP12 (mm) | 1.29 ± 0.15 | 0.72 to 1.72 |
| CASIA2 AS-OCT | ||
| ACW (mm) | 11.57 ± 0.35 | 10.52 to 12.52 |
| CLR (mm) | 31.83 ± 177.57 | -649 to 460 |
| ATA (mm) | 11.69 ± 0.36 | 10.67 to 12.69 |
| ICL size (12.1/12.6/13.2/13.7) | 37/142/55/6 | |
| Vault (1 month) (µm) | 683.42 ± 211.63 | 144 to 1440 |
SE, spherical equivalent; iACD, internal anterior chamber depth; WTW, white-to-white; ACV, anterior chamber volume; ACA, anterior chamber angle; Kf, flat keratometry; KS, steep keratometry; CCT, central corneal thickness; AL, axial length; LT, lens thickness; hSTS, horizontal ciliary sulcus to ciliary sulcus; vSTS, horizontal ciliary sulcus to ciliary sulcus; hSTSL, distance between hSTS plane and anterior crystalline lens surface; vSTSL, distance between vSTS plane and anterior crystalline lens surface; PCA 3,6,9,12, posterior chamber angle at 3, 6, 9, 12 o’clock; CSR3,6,9,12, width of the ciliary sulcus recess at 3, 6, 9, 12 o’clock; LD-ITC, linear distance from posterior surface of peripheral iris to ciliary process; HCP, height of ciliary processes; ACW, anterior chamber width; CLR, crystalline lens rise; ATA, angle-to-angle; ICL size, implantable collamer lens size (STAAR Surgical)