Abnormal Levels of Serum Ferroptosis-Related Biomarkers in Diabetic Retinopathy

Table 1

Baseline characteristics of the subjects.

	Control group, n = 30	NPDR group, n = 30	PDR group, n = 30	value
Age	52.78 ± 6.45	50.74 ± 7.83	53.53 ± 8.34	0.58
Gender				0.54
Male	18 (60%)	21 (70%)	17 (57%)
Female	12 (40%)	9 (30%)	13 (43%)
DME		4	8	0.19
DM		5.769 ± 2.46	7.75 ± 3.73	0.04
BMI	20.34 ± 6.54	23.39 ± 5.46	22.34 ± 6.54	0.33

Statistical significance ().