Table 3.

Basic characteristics of the patients in DeepDRiD dataset (mean $\pm$ SD)

DR levels	Regular fundus			UWF fundus
	Set-A	Set-B	Set-C	Set-A	Set-B	Set-C
No. of images	1,200	400	400	77	25	26
No. of participants	300	100	100	154	50	52
Male (%)	51.00	44.00	46.00	54.55	57.69	48.00
Age (years)	70.63 $\pm$ 7.70	65.13 $\pm$ 1.89	61.36 $\pm$ 7.23	74.64 $\pm$ 4.86	64.96 $\pm$ 1.71	58.28 $\pm$ 4.88
BMI (kg m−2)	25.17 $\pm$ 3.13	24.88 $\pm$ 3.21	25.01 $\pm$ 2.58	24.90 $\pm$ 2.89	25.19 $\pm$ 2.61	24.06 $\pm$ 3.30
Waist (cm)	90.15 $\pm$ 9.24	88.36 $\pm$ 9.75	88.03 $\pm$ 8.87	88.43 $\pm$ 9.07	92.00 $\pm$ 8.86	84.73 $\pm$ 7.55