Effects of Cycloplegic Agents on Ocular Parameters in Children with Myopia and Hyperopia

Table 1

Comparison of the mean values of refractive components before cycloplegia.

Refractive components	Myopia x ± S, CI	Hyperopia x ± S, CI	T
CCT (um)	521.74 ± 32.25	528.70 ± 34.85	0.955	0.3423
	511.69–531.79	517.97–539.42
CC (D)	43.51 ± 1.40	43.54 ± 1.56	0.973	0.9227
	43.11–43.90	43.07–44.00
ACD (mm)	3.64 ± 0.28	3.40 ± 0.24	−4.522	<0.0001
	3.56–3.72	3.32–3.47
PD (mm)	4.85 ± 0.87	5.47 ± 1.15	2.903	0.0046
	4.60–5.11	5.12–5.81
AL (mm)	24.25 ± 0.77	21.73 ± 1.24	−12.084	<0.0001
	24.03–24.46	21.36–22.10
CRT (um)	217.23 ± 36.05	211.60 ± 18.95	−0.881	0.3809
	206.14–228.33	205.54–217.66

CCT = central corneal thickness; CC = corneal curvature; ACD = anterior chamber depth; PD = pupillary diameter; AL = axial length; CRT = central retinal thickness; x ± S = mean ± standard deviation; CI = confidence interval.