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为了解克拉玛依市成年人乙型肝炎(乙肝)病毒感染情况,在克拉玛依区、白碱滩区及乌尔禾区,随机抽取5797名成年人进行了乙型肝炎病毒(HBV)感染率及影响因素的调查。结果显示:调查人群HBsAg总阳性率为7.47%。其中乙肝疫苗接种者的HBsAg阳性率、抗-HBc阳性率及HBV感染率分别为1.80%、15.54%、17.34%,显著低于未接种者(P<0.01);男性HBsAg阳性率高于女性,有显著差异(P<0.01);汉族与维族HBsAg阳性率比较,无显著差异(P>0.05);不同职业HBsAg阳性率比较,有显著差异(P<0.01);不同行政区HBsAg阳性率比较,无显著差异(P>0.05)。由此可见,接种乙肝疫苗是控制乙肝最有效措施;借助医生和媒体的力量开展广泛宣传是提高接种率的有效方法;将成人纳入扩大免疫人群是十分必要的。
To investigate the prevalence of hepatitis B (HBV) infection in adults in Karamay, 5,797 adults were randomly selected from Karamay, Baijiantan and Urho districts for hepatitis B virus (HBV) infection and its influencing factors Investigation. The results showed that: the survey population HBsAg total positive rate was 7.47%. The HBsAg positive rate, anti-HBc positive rate and HBV infection rate of hepatitis B vaccine were 1.80%, 15.54% and 17.34% respectively, significantly lower than those of non-vaccinated ones (P <0.01). The positive rate of HBsAg in male was higher than that of female, (P <0.01). There was no significant difference in the positive rate of HBsAg between Han and Uighurs (P> 0.05). The positive rates of HBsAg in different occupations were significantly different (P <0.01) Significant difference (P> 0.05). Thus, the vaccination of hepatitis B vaccine is the most effective measures to control hepatitis B; with the help of doctors and the media to carry out extensive publicity is an effective way to improve the vaccination rate; the inclusion of adults in the population is necessary to expand the immunization.