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本文选择了两组有早期限制性通气障碍的病例,以健康成人作对照,探讨FEV_1/VCP％的应用价值,统计学处理表明,FEV_1/VCP％的均值比较与其它项目一样,差异非常显著(P<0.01),两组病例异常检出率明显高于VC％、FRC％等项目。揭示FEV_1/VCP％可作为早期限制性通气障碍的重要参考指标。
In this study, we selected two groups of patients with early restrictive ventilatory disorders, and compared them with healthy adults to explore the value of FEV_1 / VCP%. Statistical analysis showed that the mean of FEV_1 / VCP% was similar to that of other items P <0.01). The detection rate of anomalies in both groups was significantly higher than those in VC% and FRC%. Revealing FEV_1 / VCP% as an important reference for early restrictive ventilatory disorders.