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目的了解北京市外来人口聚集地儿童乙型肝炎(乙肝)疫苗(HepB)接种现状。方法2004年对6个区(县)12个乡(镇)外来人口聚集地采用整群分层抽样方法,调查133名适龄儿童HepB接种情况。结果外来儿童HepB全程接种率96.24%,HepB1及时接种率82.71%,HepB全程及时接种率81.95%结论外来儿童HepB全程接种率较高,但HepB全程及时接种率不理想。这是由于HepB1接种不及时造成的,原因是产妇在家分娩,预防保健人员不能及时掌握外来儿童在家出生情况并为其接种HepB。因此,由经过培训的接生人员接种HepB1,会收到事半功倍的效果。
Objective To understand the status of hepatitis B vaccine (HepB) inoculation in Beijing. Methods In 2004, a cluster stratified sampling method was used to survey the population of HepB from 133 school-age children in the 12 townships of 6 districts and counties. Results HepB inoculation rate 96.24%, HepB1 82.71% and Hepatitis B rate 81.95%. Conclusion The HepB vaccination rate was higher in foreign children, but HepB inoculation rate was not satisfactory. This is due to the inability of HepB1 to be vaccinated in time, due to maternal delivery at home, prevention of health-care workers’ inability to keep abreast of births at home and vaccination of HepB. Therefore, vaccination of HepB1 by trained midwifery staff will receive a multiplier effect.