Figure 2.
Comparison of various indicators of CR between the HRS and NS groups. (A) TNSS scores for the HRS group decreased significantly compared to the NS group after four weeks of treatment (P=0.043<0.05), especially in TNSS scores for nasal itching in the AR-HRS group which was higher than the control group (P=0.04<0.05). (B) nNO levels in the two groups decreased significantly after treatment (both P=0.000<0.05), however, no statistical significance was observed (P=0.139>0.05). (C) Both groups showed an obvious decrease in ECP after treatment. ECP levels in the HRS group decreased more significantly compared to the NS group (P=0.029<0.05). (D) After treatment, the proportion of Treg in the two groups increased slightly, but no significant differences were observed between the two groups (P=0.648>0.05). (E) After treatment, the proportion of Breg in the two groups decreased slightly, with no significant difference between the two groups (P=0.493> 0.05). *Significantly different from the HRS group (p<0.05).