BioMed Research International / 2015 / Article / Tab 3 / Clinical Study
Myopia Control with a Novel Peripheral Gradient Soft Lens and Orthokeratology: A 2-Year Clinical Trial Table 3 Mean and SD of biometric changes (anterior chamber, lens, vitreous chamber, and AL) during 2 years in 6-month intervals. Statistically significant results are marked with an asterisk.
6 months 12 months 18 months 24 months Biometric changes (mm) Anterior chamber depth (mm) SRRG 0.04 ± 0.12 0.13 ± 0.14 0.13 ± 0.16 0.16 ± 0.18 OK 0.03 ± 0.04 0.05 ± 0.08 0.09 ± 0.09 0.11 ± 0.11 SV 0.08 ± 0.12 0.14 ± 0.20 0.17 ± 0.15 0.20 ± 0.17 Lens thickness (mm) SRRG −0.01 ± 0.05 −0.02 ± 0.06 −0.01 ± 0.04 0.00 ± 0.06 OK 0.00 ± 0.02 0.01 ± 0.04 0.01 ± 0.05 0.02 ± 0.05 SV −0.02 ± 0.03 −0.04 ± 0.06 −0.03 ± 0.05 −0.02 ± 0.05 Vitreous chamber depth (mm) SRRG 0.09 ± 0.09 0.15 ± 0.16 0.20 ± 0.14 0.23 ± 0.20 OK 0.05 ± 0.06 0.11 ± 0.13 0.16 ± 0.17 0.18 ± 0.21 SV 0.09 ± 0.09 0.18 ± 0.18 0.27 ± 0.22 0.34 ± 0.23 Axial length (mm) SRRG 0.13 ± 0.11 0.26 ± 0.15 0.32 ± 0.19 0.38 ± 0.21 OK 0.08 ± 0.05 0.15 ± 0.10 0.24 ± 0.14 0.32 ± 0.20 SV 0.15 ± 0.09 0.28 ± 0.17 0.41 ± 0.22 0.52 ± 0.22 Multiple comparisons contrast P for axial length SV-SRRG 0.206 0.800 0.163 0.070 SV-OK 0.02 SRRG-OK 0.214 0.144 0.346