Table 7.

Changes of blood routine and CRP indexes in the treatment-naïve subgroup and refractory subgroup before and after treatment.

Group	Time		WBC	LYN	NEU	CRP
			(*109/L)	(*109/L)	(*109/L)	(mg/L)
Treatment-naive subgroup	Nasal irrigation treatment	Before treatment	5.17 ± 0.28	1.55 ± 0.20	3.75 ± 0.32	25.62 ± 5.11
		After treatment	5.80 ± 0.36	1.76 ± 0.11*	3.26 ± 0.29	21.75 ± 4.28**
	Routine treatment	Before treatment	5.15 ± 0.28	1.53 ± 0.21	3.75 ± 0.33	27.25 ± 6.64
		After treatment	5.48 ± 0.27	1.58 ± 0.32	3.95 ± 0.41	27.86 ± 4.87
Refractory subgroup	Nasal irrigation treatment	Before treatment	5.83 ± 0.35	1.07 ± 0.13	3.97 ± 0.22	29.12 ± 5.28
		After treatment	5.52 ± 0.29	1.35 ± 0.16	3.76 ± 0.34	27.85 ± 5.12
	Routine treatment	Before treatment	5.68 ± 0.42	1.13 ± 0.18	3.85 ± 0.53	28.83 ± 4.25
		After treatment	5.26 ± 0.33	1.44 ± 0.31	3.86 ± 0.48	28.12 ± 4.46

Data was expressed as mean ± SD, compared with before treatment,

^*P < 0.05,

^**P < 0.01.