Choroidal thickness in relation to urinary albumin excretion rate in type 2 diabetes mellitus without retinopathy

Table 3 Correlations between subfoveal choroidal thickness (SFCT) and different parameters in the microalbuminuric group

	SFCT in microalbuminuric patients (Group 3)
	r	p
Age (years)	− 0.08	0.543
Duration of DM (years)	− 0.20	0.125
HBA1c%	− 0.23	0.077
RBS (mg/dl)	− 0.07	0.595
IOP (mm Hg)	− 0.24	0.065
SE (D)	− 0.05	0.704
AL (mm)	− 0.09	0.494
UAER (µg/min)	− 0.58	< 0.001
Serum creatinine (mg/dL)	0.08	0.543
eGFR (mL/min/1.73 m²)	− 0.01	0.940

HBA1c glycosylated hemoglobin; RBS random blood sugar; CCT central corneal thickness; IOP intraocular pressure; SE spherical equivalent; AL axial length; UAER urinary albumin excretion rate; eGFR estimated glomerular filtration rate

ISSN: 2056-9920