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目的了解中原油田有害作业人员B超检查异常情况及其性别、年龄分布状况,为职业健康检查结果的判定提供参考。方法对2008年中原油田职业健康体检B超检查结果按性别、年龄分类统计,进行计数资料的χ2检验。结果 B超检查异常率19.70%,男性异常高于女性,差异有统计学意义(χ2=138.88,P<0.01),随着年龄的增长,B超检查结果异常率逐渐增大,差异有统计学意义(χ2=290.206,P<0.01)。结论 B超检查异常率较高,并存在年龄、性别差异,对于接触可导致肝肾损害化合物的作业人员,如发现B超异常,应结合临床表现以及其他检查项目的结果进行综合判断,谨慎结论,必要时建议复查或专科检查,如确定属于职业禁忌证,再建议调离并进行治疗。
Objective To understand the abnormalities of B-ultrasound and its gender and age distribution of harmful workers in Zhongyuan Oilfield and provide reference for the judgment of occupational health examination results. Methods The results of B-ultrasound examination of occupational health examination in Zhongyuan Oilfield in 2008 were classified by sex and age, and the χ2 test was performed on the count data. Results The abnormal rate of B-ultrasound was 19.70%, the abnormality of male was higher than that of female, the difference was statistically significant (χ2 = 138.88, P <0.01). With the increase of age, the abnormal rate of B-ultrasound increased gradually Significance (χ2 = 290.206, P <0.01). Conclusions The abnormal rate of B-ultrasound is high, and there are age and sex differences. For workers exposed to compounds that can cause liver and kidney damage, if B-ultrasound abnormalities are found, comprehensive judgment should be made according to the clinical manifestations and the results of other examination items. , If necessary, recommend review or specialist examination, such as determining the occupation contraindications, and then proposed to transfer and treatment.