Choroidal vascular changes in early-stage myopic maculopathy from deep learning choroidal analysis: a hospital-based SS-OCT study

Table 2 Correlations between MD and the mean LA at the vertical meridian

Parameters	Unstandardized coefficient		Standardized coefficient	95% CI	P value
Parameters	B	SE	Beta	95% CI	P value
Model 1: In all eyes
Constant	17.247	4.159		9.088 to 25.407	< 0.001
Age (years)	0.000	0.007	0.002	− 0.013 to 0.014	0.957
Height (cm)	0.022	0.009	0.076	0.005 to 0.039	0.013
AL (mm)	− 0.440	0.078	− 0.215	− 0.592 to − 0.288	< 0.001
Corneal curvature (D)	− 0.311	0.056	− 0.193	− 0.420 to − 0.201	< 0.001
LA_V (mm²)	1.512	0.324	0.147	0.877 to 2.148	< 0.001
Model 2: In eyes with non-pathological myopia (C0 and C1)
Constant	8.760	4.830		− 0.719 to 18.239	0.070
Age (years)	0.010	0.007	0.043	− 0.005 to 0.024	0.181
Height (cm)	0.021	0.009	0.081	0.003 to 0.040	0.021
AL (mm)	− 0.281	0.094	− 0.130	− 0.464 to − 0.097	0.003
Corneal curvature (D)	− 0.208	0.063	− 0.136	− 0.332 to − 0.084	0.001
LA_V (mm²)	0.833	0.344	0.081	0.157 to 1.509	0.016
Model 3: In eyes with pathological myopia (C2)
Constant	20.003	9.366		1.537 to 38.469	0.034
Age (years)	− 0.029	0.017	− 0.113	− 0.063 to 0.005	0.090
Height (cm)	0.010	0.023	0.029	− 0.036 to 0.056	0.670
AL (mm)	− 0.313	0.166	− 0.148	− 0.639 to 0.013	0.060
Corneal curvature (D)	− 0.429	0.124	− 0.252	− 0.673 to − 0.185	0.001
LA_V (mm²)	4.861	1.545	0.227	1.816 to 7.906	0.002

C0 = no macular lesions; C1 = tessellated fundus; C2 = diffuse chorioretinal atrophy; SE = standard error; CI = confidence interval; AL = axial length; LA_V = the mean luminal area at the vertical meridian. P values were determined by multivariable linear regression analysis

ISSN: 2326-0254