. 2021 Mar;50(3):520–530. doi: 10.18502/ijph.v50i3.5593

Table 3:

Comparison of routine indexes before and after treatment between two groups of children (x̄±sd)

*Group*	*WBC(×10⁹)/L*		*RBC (×10¹²)/L*		*BUN (mmol/L)*		*Scr (μmol/L)*		*Upro (g/24h)*
*Group*	*Before treatment*	*After treatment*	*Before treatment*	*After treatment*	*Before treatment*	*After treatment*	*Before treatment*	*After treatment*	*Before treatment*	*After treatment*
Observation group (n=43)	7.55±2.11	7.49±2.48	4.46±0.31	4.39±0.21	8.01±1.34	8.04±1.38	80.17±10.27	79.87±9.56	6.85±2.34	6.76±1.45
Control group (n=40)	7.54±2.09	7.23±2.71	4.42±0.32	4.34±0.36	8.04±1.41	7.95±1.51	80.41±10.34	80.27±9.74	6.82±2.21	6.72±1.53
t	0.022	0.456	0.578	0.779	0.099	0.284	0.106	0.188	0.059	0.122
P	0.983	0.649	0.565	0.438	0.921	0.777	0.916	0.851	0.952	0.903