Choroidal Neovascularization Secondary to Central Serous Chorioretinopathy: OCT Angiography Findings and Risk Factors

Table 3

Odds ratios from univariate and multivariate logistic regression analyses of factors associated with occurrence of CNV secondary to CSC.

Variables	Univariate		Multivariate
	Odds ratio (95% confidence interval)		Odds ratio (95% confidence interval)
Patient variables
Age	1.079 (1.030, 1.131)	0.001	1.080 (1.021, 1.143)	0.007
Sex, female	1.341 (0.516, 3.484)	0.547
HTN (yes)	2.204 (0.731, 6.647)	0.161
DM (yes)	N/A	N/A
Lesion variables
Initial BCVA (logMAR)	3.134 (0.875, 11.223)	0.079
Final BCVA (logMAR)	5.798 (0.626, 53.715)	0.122
SCT	0.998 (0.994, 1.002)	0.370
≥346.5 µm	1.615 (0.660, 3.955)	0.294
CST	1.000 (0.997, 1.003)	0.974
SRF width	1.000 (1.000, 1.000)	0.585
SRF height	0.998 (0.995, 1.001)	0.254
PED width	1.003 (1.002, 1.004)	<0.001
0	1	<0.001	1	<0.001
<939 µm	0.982 (0.188, 5.136)	0.983	1.299 (0.225, 7.510)	0.770
≥939 µm	12.000 (2.240, 62.283)	0.004	12.101 (2.035, 71.945)	0.006
PED height	0.999 (0.994, 1.005)	0.813
0	1	0.095
<41.5	1.364 (0.229, 8.121)	0.733
≥41.5	3.349 (0.685, 16.364)	0.135
IRF (yes)	N/A	N/A
Chronicity (yes)	2.215 (0.748, 6.554)	0.151
Recurrence (yes)	2.771 (1.125, 6.825)	0.027	3.084 (1.077, 8.831)	0.036

Indicates significant P value (P < 0.05).