The Correlation between the Level of Skin Advanced Glycation End Products in Type 2 Diabetes Mellitus and the Stages of Diabetic Retinopathy and the Types of Traditional Chinese Medicine Syndrome

Table 3

Correlation analysis between skin AGEs levels and various indicators.

Index	Correlation analysis	Correlation coefficient
HbA1c	Pearson	0.511	<0.01
TC	Pearson	0.463	<0.01
LDL	Pearson	0.502	<0.01
UMA	Pearson	0.411	<0.01
DR staging	Spearman	0.467	<0.01