Research Article

Comparisons of Three Methods for Myopia Control in Adolescents

Table 5

Comparison of complications between the SV + A, OK, and PD groups.

FactorEyesKeratitis (%)Corneal infection (%)Foreign body sensation (%)Visual abnormalities (%)Total incidence (%)

SV + A1000 (0.00)0 (0.00)2 (2.00)10 (10.00)12 (12.00)
OK1004 (4.00)3 (3.00)3 (3.00)9 (9.00)19 (19.00)
PD1000 (0.00)0 (0.00)1 (1.0)10 (10.00)11 (11.00)
χ22.335
0.0200.0530.6130.9690.311

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