Longitudinal Changes of Axial Length and Associated Factors in Congenital Ectopia Lentis Patients

Table 2

Baseline and the changing trend of ocular parameters in the surgery group and the nonsurgery group of CEL patients.

	3–6 years			≥7 years
	Surgery group	Nonsurgery group		Surgery group	Nonsurgery group
Baseline
AL (mm)	24.73 ± 1.90	24.0 ± 2.19	0.047	25.6 ± 2.45	25.6 ± 3.12	0.486
SE (D)	−5.27 ± 10.0	−7.37 ± 8.13	0.18	−3.94 ± 11.08	−11.0 ± 8.06	0.007
BCVA (logMAR)	0.774 ± 0.362	0.471 ± 0.302	0.001	0.498 ± 0.311	0.472 ± 0.212	0.367
IOP (mmHg)	14.04 ± 3.32	12.9 ± 2.58	0.075	13.7 ± 2.83	14.9 ± 3.35	0.09
Km	39.44 ± 6.43	41.1 ± 1.67	0.09	39.7 ± 8.78	41.1 ± 1.73	0.243
WTW (mm)	12.17 ± 0.57	12.14 ± 0.603	0.422	12.06 ± 0.486	12.1 ± 0.484	0.431
CCT	541.9 ± 46.0	544.4 ± 44.4	0.392	543.41 ± 45.1	545.4 ± 51.7	0.245
Change of AL (mm/year)	0.278 ± 0.227	0.443 ± 0.340	0.007	0.121 ± 0.168	0.156 ± 0.123	0.201

AL = axial length; D = diopter; SE = spherical equivalent; BCVA = best-corrected visual acuity; IOP = intraocular pressure, y; Km = (K1 + K2)/2; WTW = white-to-white corneal diameter; CCT = central corneal thickness.