TABLE 1.

Baseline information for subjects.

Parameter	OK (n = 35)	MFCL (n = 36)	P value
Age (y)	10.5 ± 1.6	10.6 ± 1.4	0.953
Males (%)	12 (34%)	14 (39%)	0.876
SE (D)	−2.73 ± 0.99	−2.55 ± 0.86	0.515
Pupil radius (mm)	1.81 ± 0.48	1.83 ± 0.30	0.461

OK, orthokeratology; MFCL, multifocal contact lens; y, years old; SE, spherical equivalent; D, diopter.