Table 2. Choroidal thickness measurements in healthy participants and diabetic patients.

	Healthy		T2D group
	Mean (μm)	SD	Mean (μm)	SD	p
SF	228.1	78.8	189.4	68.9	<0.001*
N1	225.6	81.1	186.9	70.0	<0.001*
N2	213.8	82.5	177.8	72.3	0.001*
N3	194.6	86.6	164.1	73.3	0.007*
N4	168.8	85.0	146.5	71.0	0.04*
N5	146.7	79.3	129.7	68.1	0.10
T1	225.5	74.1	187.4	64.7	<0.001*
T2	221.2	72.0	185.3	66.2	<0.001*
T3	219.3	72.3	179.8	64.5	<0.001*
T4	214.6	68.3	174	62.8	<0.001*
T5	211.2	67.5	170.6	62.9	<0.001*

T2D: Type 2 diabetes; SD: standard deviation; SF: subfoveal; N: nasal position; T: temporal position.

*t test (p<0.05)