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运用回顾性调查的数据,探寻了0～9岁儿童乙肝累积发病率与乙肝疫苗首针及时接种率及全程接种率之间的关系结果提示,0～9岁儿童乙肝累积发病率与乙肝疫苗首针及时接种率、全程接种率呈负相关。相关系数分别为-0.681和-0.740;回归分析发现,若乙肝疫苗首针及时接种率或全程接种率提高1.00%,则0～9岁儿童乙肝累积发病率将降低1.35%。提示各级疾病预防控制机构应重视对儿童的首针及时接种及全程免疫,将此二率作为乙型肝炎防制工作重要的考核评价指标,
Using retrospective data, we explored the relationship between the cumulative incidence of hepatitis B in children aged 0-9 and the first vaccination and the whole vaccination rate of hepatitis B vaccine. The results suggest that the cumulative incidence of hepatitis B in children aged 0-9 years is similar to that of hepatitis B vaccine Needle timely vaccination rate, the entire vaccination rate was negatively correlated. The correlation coefficients were -0.681 and -0.740, respectively. Regression analysis showed that the cumulative incidence of hepatitis B in children aged 0-9 years would decrease 1.35% if the first-dose hepatitis B vaccination coverage or full vaccination coverage increased by 1.00%. Prompted that all levels of disease prevention and control agencies should pay attention to the timely introduction of children’s first needle and full immunity, the two rate as an important evaluation of hepatitis B prevention and control evaluation indicators,