Value of optical coherence tomography measurement of macular thickness and optic disc parameters for glaucoma screening in patients with high myopia

Table 1 Comparison of baseline data between the three patient groups (mean ± SD, n)

Group	Age (yr)	Gender (male/female)	Equivalent sphere diameter (D)	Mean refraction (D)
Group A (n = 60)	36.45 ± 3.78	22/38	-1.78 ± 2.21	-0.44 ± 1.56
Group B (n = 66)	35.48 ± 3.24	30/36	-2.16 ± 2.15	0.65 ± 2.45
Group C (n = 70)	36.15 ± 3.12	36/34	-2.57 ± 2.45	-1.05 ± 2.15
F/χ2 value	1.384	2.858	1.949	1.430
P value	0.253	0.240	0.145	0.242