深圳市福田区工业企业作业工人乙型肝炎感染状况的调查

An Investigation of Hepatitis B Infection in Workers of Futian District in Shenzhen.

目的 了解深圳市福田区工业企业作业工人乙型肝炎感染状况。 方法 对深圳市福田区 2 0 0 1年进行职业性健康体检的作业工人的乙型肝炎感染状况进行了分析。 结果 深圳市福田区作业工人 HBs Ag阳性率为 12 .62 %。HBs Ag阳性率男性工人显著高于女性工人 (P<0 .0 1)。同时发现 ,生产工人 HBs Ag阳性率随年龄的增长而下降 (χ2 =3 5 0 .5 6,P<0 .0 1)。机械行业生产工人 HBs Ag阳性率最高 (17.0 4% ) ,不同行业间存在显著差异 (P<0 .0 0 5 )。分析 HBs Ag阳性工人乙肝“两对半”结果构成 ,乙肝“小三阳”和“大三阳”占较大的比例 ,分别为 3 9.63 %和 3 3 .2 6%。 结论 深圳市福田区作业工人乙型肝炎防治工作不容忽视 。

Objective To Realize condition of hepatitis B infection in workers of Futian district in Shenzhen. Methods Analyzing the hepatitis B infection condition among physical examination workers of Shenzhen Futian district in 2001.Result The positive rate of HBsAg in workers is 12.62% in Futian district of Shenzhen. The positive rate of HBsAg in male workers are significantly higher than those in female workers (P<0.005). At the same time, the positive rate of worker HBsAg descends by ages(χ 2=350.56, P<0.005). Positive rate of worker HBsAg in mechanical field. is the highest(17.04% ), there is notable difference among different fields (P<0.005). Analysing form of hepatits B 'two half-and-half' among the positive HBsAg workers, the hepatits B 'small three positive 'and ' great three positive ' occupies a big proportion, serve as 39.63% and 33.26% respectively. Conclusion The worker's hepatitis B prevention and control aren't should never be nealected in Futian district of Shenzhen. Propaganda about prevention & health protection knowledge and hepatits B vaccination in workers are necessary.