Table 2.

Baseline values and the average change (± SD) in each ocular component between 3 ± 1 months and 6.5 years ± 6 months of age for subjects with data at each of those two visits. For the sign of the change, the order of subtraction is 6.5 years minus 3 months. The correlation coefficient is also given for the association between values at 3 months and those at 6.5 years of age. Each correlation was significant and positive except for the equivalent index of the crystalline lens.

Ocular component	n	Average Value at 3 months ± SD	Average change ± SD of change	Correlation coefficient
Refractive Error (SEQ; D)	154	2.18 ± 1.30	−1.04 ± 1.21	0.49 (P < .001)
Keratometer power (D)	150	43.9 ± 1.40	−1.52 ± 0.93	0.76 (P < .001)
Anterior chamber depth (mm)	153	2.76 ± 0.27	0.64 ± 0.34	0.24 (P = .003)
Lens thickness (mm)	153	3.93 ± 0.16	−0.32 ± 0.19	0.25 (P = .001)
Vitreous chamber depth (mm)	153	12.3 ± 0.47	3.04 ± 0.56	0.50 (P < .001)
Axial length (mm)	153	18.99 ± 0.54	3.35 ± 0.64	0.44 (P < .001)
Anterior lens radius (mm)	148	7.13 ± 0.53	5.13 ± 1.09	0.25 (P = .002)
Posterior lens radius (mm)	148	4.65 ± 0.31	1.62 ± 0.45	0.40 (P < .001)
Lens power (D)	148	41.2 ± 2.20	−13.6 ± 2.44	0.26 (P = .002)
Lens equivalent index	148	1.452 ± 0.008	−0.0033 ± 0.0099	0.12 (P = .16)