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通过实验法、问卷法和计量分析法,考察锻炼频率、锻炼时间、性别和年龄等因素对公务员BMI指数的影响。研究结果显示:公务员性别是影响BMI指数值的重要因素,与男性相比,女性的BMI指数值相对较低;公务员年龄对BMI指数的影响较复杂,通常公务员年龄越高,BMI指数值就会越高;提高锻炼频率和每次锻炼时间均有助于促进公务员BMI指数的降低,且锻炼频率越高、每次锻炼时间越长时,BMI指数值下降就越快。
The impact of factors such as exercise frequency, exercise time, gender and age on the BMI of civil servants was investigated through the methods of experiment, questionnaire and econometrics. The result shows that the gender of the civil servant is an important factor affecting the BMI index. Compared with the male, the BMI index of the female is relatively low. The influence of civil servants’ age on the BMI index is more complicated. Usually, the higher the civil servant’s age, the BMI index will be The higher the frequency of exercise and the time of each exercise are helpful to promote the BMI index of civil servants, and the higher the exercise frequency, the longer the time of each exercise, the BMI index value declines faster.