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目的了解沂水县外来人口流动儿童乙型肝炎(乙肝)疫苗接种现状及其影响因素。方法2006年对城区及4个乡镇外来人口聚集地采用整群分层抽样方法,调查227名适龄儿童乙肝疫苗接种情况。结果外来流动儿童乙肝疫苗全程接种率93.83%,首针乙肝疫苗及时接种率87.22%,乙肝疫苗全程及时接种率85.90%。结论外来人口流动儿童乙肝疫苗全程及时接种率不理想,原因是预防接种人员不能及时掌握外来人口流动儿童在家出生情况并为其接种乙肝疫苗。因此,提倡住院分娩由经过培训的接生人员接种首针乙肝疫苗,以提高首针及时接种率和全程合格接种率,会收到良好的效果。
Objective To understand the current status and influential factors of Hepatitis B (HBV) vaccination among migrant children from Yishui County. Methods In 2006, a cluster stratified sampling method was used to investigate the population of 227 immigrant children with hepatitis B in urban areas and four townships. Results The whole-course immunization rate of hepatitis B vaccine in infants was 93.83%. The timely vaccination rate of the first-phase hepatitis B vaccine was 87.22% and the timely vaccination rate of hepatitis B vaccine was 85.90%. Conclusion The timely vaccination rate of Hepatitis B vaccine among migrant children in non-native population is not satisfactory because vaccination staff can not timely grasp the at-home situation of migrant children and vaccinate them against hepatitis B vaccine. Therefore, to promote hospital delivery by trained birth attendants in the first dose of hepatitis B vaccine to improve the timely introduction of the first needle and the whole pass rate, will receive good results.