Table 2.

Normal Control Group

Case No.	Age	Sex	2-hr P.P. blood glucose (mg/dl)	HbA1c(%)	Subepidermal capillary basement membrane thickness (Å)
					In 1 to 3 capillaries			Mean
1	48	F	94	5.1	2,700			2,700
2	S3	F	108	4.8	2,000			2,000
3	64	M	92	4.4	2,700			2,700
4	58	F	114	6.1	2,000.	3,400.	2,500.	2,633
	M ± SD		102.00 ±10.71	5.10 ±0.73			2508.25 ± 340.32

M: Male, F: Female