Choroidal Vascular Density Quantification in High Myopia with or without Choroidal Neovascularization Using Optical Coherence Tomography Angiography

Table 1

Comparison of clinical characteristics between the included high myopia eyes with or without choroidal neovascularization.

Factors	Nonchoroidal neovascularization	Choroidal neovascularization	-value
Number	30	30
Gender			0.793
Male	12 (40%)	13 (43%)
Female	18 (60%)	17 (57%)
Age (years)	28.83 ± 9.92	48.43 ± 19.06	<0.01^#
Spherical equivalent (D)	−10.56 ± 2.97	−11.93 ± 3.38	0.11^#
Left eye	12 (40%)	19 (63%)	0.07
Choroidal vascular density	82.43 ± 8.73	67.54 ± 12.56	<0.01^#
Choroidal thickness (μm)	137.80 ± 66.33	68.81 ± 48.81	<0.01^#

^#: independent sample t-test; : chi-square test.