Table 4.

Comparison of laboratory indicators pre and posttreatment ($\overline{x}$ ± s).

Groups		24 h urine protein quantification (g/24 h)	Random urine protein/creatinine value (mg/mmol)	Hcy (μmol/L)	CRP (mg/L)
Control group (n = 60)	Before	5.05 ± 1.02	540.96 ± 188.0	20.95 ± 2.54	6.41 ± 1.34
	After	1.78 ± 0.84∗	148.8 ± 49.8∗	14.02 ± 1.79∗	2.3 ± 1.13∗
Observation group (n = 60)	Before	5.21 ± 1.40	574.3 ± 1679	21.25 ± 2.71	6.63 ± 2.05
	After	1.22 ± 0.86∗∆	109.4 ± 53.2∗∆	12.16 ± 1.53∗∆	194 ± 0.75∗∆

Compared with before treatment, ^∗P < 0.05; compared with the control group, ^ΔP < 0.05.