Louqin Zhisou Decoction Inhibits Mucus Hypersecretion for Acute Exacerbation of Chronic Obstructive Pulmonary Disease Rats by Suppressing EGFR-PI3K-AKT Signaling Pathway and Restoring Th17/Treg Balance

Table 2

Comparison of pulmonary function parameters in rats (n=6, ).

Group	FEV0.3 (mL)	FVC (mL)	FEV0.3/FVC (%)	MVV (mL/s)
Control	8.77 ± 0.21	13.54 ± 0.46	64.81 ± 2.89	241.25 ± 4.57
AECOPD	7.64 ± 0.36	12.93 ± 0.98	59.25 ± 2.94	227.56 ± 4.85
CAM	7.84 ± 0.31	13.06 ± 0.50	60.13 ± 3.30	236.69 ± 1.73
LQZS	7.93 ± 0.21	13.41 ± 0.31	58.97 ± 1.23	242.76 ± 3.84

Note. The values were expressed as mean ± SD. One-way ANOVA was adopted for statistical analysis. Compared to Control group P < 0.01; compared to AECOPD group P < 0.01; compared to CAM group P < 0.05.