Table 3. Multivariate analysis of associations between changes in SFCT and ocular and general parameters.

Coefficientsa
Parameters	Unstandardized coefficients	95% CI for B		Standardized coefficients	t	P-value
	B	Lower bound	Upper bound	Beta
Age, years	0.023	−0.29	0.34	0.016	0.15	0.881
Gender	2.56	−10.59	15.72	0.055	0.40	0.691
SBP, mm Hg	0.28	−0.12	0.69	0.21	1.45	0.159
DBP, mm Hg	−0.22	−0.78	0.33	−0.12	−0.84	0.405
IOP, mm Hg	−1.019	−2.54	0.50	−0.15	−1.37	0.181
AL, mm	−1.32	−6.67	4.02	−0.073	−0.51	0.614
Changes in SBP	0.092	−0.16	0.34	0.10	0.75	0.460
Changes in DBP	−0.14	−0.58	0.29	−0.088	−0.68	0.500
Changes in OPP	0.17	−0.43	0.78	0.093	0.60	0.551
Changes in IOP	−2.55	−3.79	−1.32	−0.86	−4.27	0.000
Changes in AL	−17.53	−137.89	102.81	−0.055	−0.30	0.766

Abbreviations: AL, axial length; CI, confidence interval; DBP, diastolic blood pressure; IOP, intraocular pressure; OPP, ocular perfusion pressure; SBP, systolic blood pressure; SFCT, subfoveal choroidal thickness.

^aDependent variable: changes are SFCT. P<0.001 are indicated in bold.