Table 2.

Baseline choroidal thickness (CT) comparisons among myopia, emmetropia, and hyperopia groups.

	Myopia	Emmetropia	Hyperopia	p1	p2	p3
Horizontal
Subfovea (μm)	247.03 ± 41.64	315.38 ± 74.97	365.76 ± 83.35	0.004*	<0.001*	0.115
N750 (μm)	222.16 ± 6.44	285.76 ± 6.09	345.96 ± 1.70	0.002*	<0.001*	0.040*
N1500 (μm)	192.47 ± 6.24	243.38 ± 8.46	323.89 ± 79.27	0.018*	<0.001*	0.006*
T750 (μm)	257.18 ± 42.91	320.12 ± 69.63	358.23 ± 75.58	0.003*	<0.001*	0.174
T1500 (μm)	267.82 ± 43.81	325.67 ± 72.44	351.55 ± 73.81	0.009*	<0.001*	0.360
Mean (μm)	237.33 ± 36.90	298.06 ± 66.38	349.08 ± 74.12	0.004*	<0.001*	0.068
Vertical
Subfovea (μm)	247.55 ± 39.81	312.63 ± 63.97	361.25 ± 87.68	0.001*	<0.001*	0.085
S750 (μm)	236.62 ± 38.97	309.82 ± 59.10	365.75 ± 80.15	<0.001*	<0.001*	0.036*
S1500 (μm)	243.64 ± 35.24	305.84 ± 61.17	369.16 ± 77.93	0.002*	<0.001*	0.017*
I750 (μm)	244.26 ± 39.13	309.16 ± 66.21	334.89 ± 85.36	0.002*	<0.001*	0.362
I1500 (μm)	237.70 ± 40.10	304.00 ± 68.22	329.87 ± 75.25	0.002*	<0.001*	0.335
Mean (μm)	241.96 ± 34.81	308.29 ± 61.73	352.18 ± 78.73	0.001*	<0.001*	0.101

p1: Comparison between myopia and emmetropia; p2: Comparison between myopia and hyperopia; p3: Comparison between emmetropia and hyperopia. GEEs for the inter-group comparison. Age and sex have been adjusted. N, nasal; T, temporal; S, superior; I, inferior.

^*Significance of difference.