论文部分内容阅读
目的探讨苯作业人群年龄、性别与脂肪肝的关系。方法以2 666例苯作业人群为研究对象进行肝脏超声检查。按照不同性别及年龄段分组,统计不同性别、年龄组中脂肪肝工人的比例。结果苯作业人群男女脂肪肝患病率均随年龄增长而呈增加的趋势。男性脂肪肝患病率≤30岁组为10.9%,31~40岁组为18.2%,41~50岁组为25.2%,51~60岁组为29.1%;女性4个年龄组脂肪肝患病率分别为6.9%、10.2%、17.8%、31.3%。50岁以前男性脂肪肝患病率为17.6%,女性为11.2%,男性明显高于女性(P<0.01);50岁以后男女脂肪肝患病率无明显差异(P>0.05)。结论苯作业人群中性别、年龄均为脂肪肝患病的危险因素。
Objective To investigate the relationship between age, sex and fatty liver in benzene-operated population. Methods A total of 2,666 benzene workers were enrolled in this study. According to different genders and age groups, statistics were made on the proportion of fatty liver workers in different gender and age groups. Results The prevalence of fatty liver in both men and women in benzene-operated population showed an increasing trend with age. The prevalence of fatty liver in men was 10.9% ≤ 30 years old, 18.2% in 31-40 years old, 25.2% in 41-50 years old and 29.1% in 51-60 years old, Rates were 6.9%, 10.2%, 17.8%, 31.3% respectively. Before the age of 50, the prevalence of fatty liver was 17.6% in males and 11.2% in females, which was significantly higher in males than in females (P <0.01). There was no significant difference in the prevalence of fatty liver between males and females after 50 years of age (P> 0.05). Conclusions The sex and age of benzene workers are the risk factors of fatty liver disease.