Table 1.
Refractive Error and Ocular Components Comparision for Cross-sectional and Longitudinal Subjects
| Age (days) | Refractive Error (D) | Corneal Power (D) | Axial Length (mm) | Vitreous Chamber Depth (mm) | Lens Thickness (mm) | Anterior Chamber Depth (mm) | ||
|---|---|---|---|---|---|---|---|---|
| Cross-sectional Group (n=204) except Cornea Power (n=139) | Range | 14 to 39 | −0.06 to + 9.25 | 58.29 to 67.43 | 13.25 to 15.59 | 7.78 to 9.40 | 2.55 to 3.91 | 1.85 to 3.37 |
| Mean ± SD | 24.54 ± 4.71 | 4.17 ± 1.52 | 61.83 ± 1.87 | 14.49 ± 0.47 | 8.58 ± 0.29 | 3.34 ± 0.20 | 2.58 ± 0.28 | |
| Normality Test p value | N/A | p > 0.15 | p >0.15 | p > 0.15 | p > 0.15 | p > 0.15 | p > 0.15 | |
| Longitudinal Group (n=10) 3 weeks age | Range | 17 to 24 | 1.56 to 5.50 | 61.82 to 65.09 | 13.68 to 15.05 | 8.18 to 8.80 | 3.12 to 3.54 | 2.20 to 2.86 |
| Mean ± SD | 21.4 ± 1.90 | 3.78 ± 1.23 | 62.64 ± 1.60 | 14.50 ± 0.41 | 8.45 ± 0.22 | 3.33 ± 0.14 | 2.70 ± 0.20 | |
| Longitudinal Group (n=10) 1 year age | Range | 325 to 368 | 1.19 to 3.06 | 53.62 to 57.17 | 16.39 to 17.57 | 9.84 to 10.99 | 3.46 to 3.70 | 2.87 to 3.30 |
| Mean ± SD | 343.00 ± 13.25 | 1.83 ± 0.59 | 54.49 ± 1.10 | 17.14 ± 0.35 | 10.48 ± 0.31 | 3.59 ± 0.09 | 3.06 ± 0.13 |