Lung age calculator
Fav1、肺龄即肺的“年龄”，通过肺功能检测，可以直观反映肺的衰老和健康情况。
2、一般来讲，肺这个零部件的“年龄”应当和实际年龄一致，性能和寿命也应当和实际保持一致。
3、男性肺龄 =（0.0414*身高-2.190-FEV1）/0.0244
4、女性肺龄 =（0.0342*身高-1.578-FEV1）/0.0255
5、一秒钟用力呼气量(L)，男：3.18±0.12L；女：2.31±0.05L
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