Table 3. Comparison of Hcy and CRP among patients with PD and VP.

Variable	PD			VP
	Age≤60	Age>60	P	Age≤67	Age>67	P
Hcy	14.50±5.82	13.65±3.18	0.604	12.78±3.88	16.79±5.55	0.009*
CRP	1.47±0.96	3.04±2.21	0.005*	3.31±0.91	3.27±0.82	0.97

* P<0.01