Table 4. Correlations analysis of LDL-C and UA with age, disease duration, and severity of disease in patients with Parkinson’s disease.

Relevant factors	LDL-C (mmol/L)			UA (μmol/L)
	R value	P value		R value	P value
Disease duration	−0.186	0.128		−0.275	0.023*
Age	−0.155	0.206		−0.102	0.41
H&Y stage	−0.329	0.006**		−0.076	0.538

Compared with the control group, *, P<0.05. LDL-C, low-density lipoprotein cholesterol; UA, uric acid.