Result There were significant difference in MMEF, V50 and V25 between smoking group and non-smoking group.
结果吸烟组反映小气道功能的指标MMEF、V50、V25下降,吸烟组与非吸烟组比较有显著性差异。
2
Results Symptoms and pulmonary function (FEV1, MMEF) of the patients were improved obviously in the treated group. While the observed indexes were not significantly changed in the control group.