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吸烟可以引起人体多系统的损害,特别对呼吸系统的影响最为明显。有文献报道了吸烟对肺功能的作用,也有人认为常规肺功能检查观察吸烟引起的损害意义不大。本文报告了吸烟对男性退休工人肺功能最大流速—容量曲线的影响,以及比较了用开始吸烟年龄,每天平均吸烟量和吸烟年支数不同衡量吸烟剂量的方法对肺功能影响的相对重要性。
Smoking can cause damage to the body’s multiple systems, in particular, the most obvious impact on the respiratory system. There are reports on the role of smoking on lung function, some people think that conventional lung function tests to observe the damage caused by smoking is of little significance. This paper reports the effect of smoking on the maximal flow-capacity curve of pulmonary function in male retired workers, and compares the relative importance of the method of measuring smoking dose differently with the age at start of smoking, the average number of cigarettes per day, and the number of years of smoking.