Forced expiratory volume second的意思|示意

First second forced expiratory volume accounts for the percentage of FVC (FEV1%).

第一秒用力呼气量占用力肺活量的百分率(FEV1 %)。

The effects of yoga on change from baseline forced expiratory volume in one second (MD 0.04 litres, 95% CI -0.10 to 0.19;

相较于介入前，瑜珈能增进患者一秒用力呼吸量效果并没有显著性的改变 （平均差 0.04 升，95%信赖区间 -0.10至0.19；

However, for symptom scores and forced expiratory volume in one second, the trend favoured a beneficial effect of INCS.

然而，在症状评分及一秒用力呼气容积均显示INCS倾向具有疗效。

Pulmonary function tests(PFT), including forced vital capacity(FVC), forced the first second of expiratory volume (FEV1) and FEV1/FVC.

肺功能检查结果。 包括用力肺活量（FVC），第一秒时间肺活量（FEV1）和一秒率（FEV1／FVC）等。

Maximum forced expiratory volume in 1 second (FEV1) was measured, and patients' self-reported improvement ratings were recorded.

测量最大1秒钟用力呼气量（FEV1），并记录病人的自我报告改善等级评定。

Symptom score and pulmonary function expressed as peak expiratory flow(PEF), peak expiratory flow rate (PEFR) and forced expiratory volume in one second (FEV1) were recorded.

观察两组每日症状评分，早、晚最大呼气峰流速测定（PEF），肺功能检查（FEV1）。