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为探案吸烟对中老年人肺功能的影响,本文报道70例中老年健康男性吸烟者的肺功种能以71例不吸烟的中老年健康男性作为对照进行分析。方法及结果: 根据年龄及吸烟与否分为中年吸烟组:44例。40～59岁,平均年龄51.7岁,平均吸烟指数(日吸烟支数×吸烟年数)3777.7支年;老年吸烟组:26例,60～67岁,平均年龄66.7岁,平均吸烟指数535.8支年;中年不吸烟组:51例,40～59岁,平均年龄48.9岁;老年不吸烟组,20例,60—74
In order to explore the effect of smoking on the pulmonary function of middle-aged and elderly people, we reported that 70 cases of middle-aged and elderly healthy males of 70 middle- and old-aged healthy male smokers were able to analyze lung function. Methods and Results: According to age and smoking were divided into middle-aged smoking group: 44 cases. 40 to 59 years old, with an average age of 51.7 years. The average smoking index (number of cigarettes smoked per day × number of smoking days) was 3777.7 years. The elderly smoking group was 26 cases, aged 60 to 67 years, with an average age of 66.7 years and an average smoking index of 535.8 years. Middle-aged non-smoking group: 51 cases, 40 to 59 years old, mean age 48.9 years; elderly non-smoking group, 20 cases, 60-74