BMC Ophthalmology

Table 7 Changes of axial length (mm)

From: Effect of short-term orthokeratology lens or ordinary frame glasses wear on corneal thickness, corneal endothelial cells and vision correction in adolescents with low to moderate myopia

Group	Control group (n = 94)	Experimental group (n = 106)	t	p
Before treatment	24.55 ± 0.33	24.58 ± 0.41	0.565	0.573
The 3rd month	24.79 ± 0.32^a	24.71 ± 0.43	1.477	0.141
The 6th month	24.95 ± 0.41^ab	24.76 ± 0.43	3.188	0.002
The 12th month	25.26 ± 0.45^abc	24.89 ± 0.45	5.804	0.000

Compared with before treatment, ^ap < 0.01; compared with the 3rd month, ^bp < 0.01; compared with the 6th month, ^cp < 0.01

Back to article page

ISSN: 1471-2415

Contact us

General enquiries: journalsubmissions@springernature.com