Responses of the Ocular Anterior Segment and Refraction to 0.5% Tropicamide in Chinese School-Aged Children of Myopia, Emmetropia, and Hyperopia

Table 1

Patient demographics and refractive status.

	Emmetropia	Hyperopia	Myopia
Pre-SE (D)	−0.30 ± 0.56	0.33 ± 1.05	−1.93 ± 1.21
Post-SE (D)	0.03 ± 0.25	1.16 ± 1.23	−1.85 ± 1.25
	104 (37.01%)	58 (20.64%)	119 (42.35%)
Male/female	56/48	29/29	58/61
Age (y)	8.64 ± 1.53	8.12 ± 1.59	9.43 ± 1.32

SE: spherical equivalence.