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目的通过分析不同职业的7573人的体检结果,探讨北京市城市部分成人脂肪肝的流行病学特征及与其他疾病的关系。方法分析7573例体检人员资料,包括病史,血压、血糖、血脂的检测结果,脂肪肝依据B超诊断。通过性别、年龄分层后比较脂肪肝的患病率及与其他疾病的关系。结果脂肪肝的总患病率为31.06%,在20～60岁年龄段男性患病率明显高于女性;脂肪肝组合并高血压、空腹血糖异常及糖尿病、血脂异常明显高于非脂肪肝组;TG的升高性别差异有统计学意义,男性高于女性。结论北京市成人脂肪肝的患病率高,且与性别、年龄、血脂升高的类型有关,与高血压、高血糖、高血脂有较高的并存率。
Objective To analyze the epidemiological characteristics of fatty liver in some urban areas of Beijing and their relationship with other diseases by analyzing the results of medical examination of 7573 people in different occupations. Methods The data of 7573 medical staffs were analyzed, including the history, blood pressure, blood sugar and blood lipid, and fatty liver was diagnosed by B ultrasound. The prevalence of fatty liver and its relationship with other diseases were compared by sex and age stratification. Results The overall prevalence of fatty liver was 31.06%. The prevalence of fatty liver in 20-60 age group was significantly higher than that of female. Fatty liver combined with high blood pressure, fasting blood glucose, diabetes and dyslipidemia were significantly higher than those in non-fatty liver group ; TG increased gender differences were statistically significant, men than women. Conclusions The prevalence of fatty liver in adults in Beijing is high, and it is related to the gender, age, type of hyperlipidemia and high coexistence with hypertension, hyperglycemia and hyperlipidemia.