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Table 2 Comparison of tested values of lung function in rats

From: Effect of Radix Stemonae concentrated decoction on the lung tissue pathology and inflammatory mediators in COPD rats

Group Number FEV0.2/FVC (%) PEF (mL/s) Ri (cmH2O · s/L) Cldyn (mL/cmH2O)
Blank 10 82.41 ± 3.68# 75.10 ± 2.78# 0.32 ± 0.02# 0.54 ± 0.05#
Model 10 64.33 ± 6.66* 55.38 ± 4.15* 0.47 ± 0.04* 0.35 ± 0.03*
Radix Stemonae 10 72.22 ± 1.16*# 66.87 ± 3.42*# 0.38 ± 0.01*# 0.47 ± 0.03*#
  1. *Compared with the blank group, there was significant difference, P < 0.05. #Compared with the model group, there was significant difference, P < 0.05