Comparisons of Three Methods for Myopia Control in Adolescents

Table 4

Comparison of accommodation response before and after wearing lenses between the SV + A, OK, and PD groups.

Factor	Eyes	Accommodative sensitivity (CPM)		Accommodative lag (D)		Intraocular pressure (mm·Hg)
		Before wearing lenses	After wearing lenses	Before wearing lenses	After wearing lenses	Before wearing lenses	After wearing lenses
SV + A	100	7.81 ± 1.04	7.95 ± 1.23	1.02 ± 0.17	0.98 ± 0.15	16.75 ± 2.25	16.92 ± 2.33
OK	100	7.83 ± 1.05	9.34 ± 1.22	1.03 ± 0.20	0.78 ± 0.12	16.64 ± 2.27	16.76 ± 2.31
PD	100	7.84 ± 1.08	9.29 ± 1.27	1.00 ± 0.19	0.80 ± 0.11	16.81 ± 2.30	16.93 ± 2.38
F		0.021	40.420	0.667	74.286	0.144	0.166
		0.979	<0.001	0.514	<0.001	0.866	0.847

SV + A: single vision spectacle lenses combined with 0.01% atropine eye drops; OK: orthokeratology lenses; PD: peripheral defocus spectacle lenses. vs. SV + A group.