论文部分内容阅读
１９９７年１月对贵阳市所辖１０个县、区１９９５年出生儿童的建卡情况进行了调查，流动儿童卡片占总卡片数的１７．４０％（４８１／２７６４），其中城区流动儿童卡片占３８．０８％（３５３／９２７）。≤７岁流动儿童麻疹疫苗（ＭＶ）和口服脊髓灰质炎疫苗（ＯＰＶ）零剂次免疫分别占３６．８３％（１９３／５２４）和２５．３６％（１０７／４２２），其中城区分别占５１．２３％（１４６／２８５）和２６．６４％（６５／２４４）。１９９７年１０月对居住≥３个月和＜３个月的流动儿童ＭＶ免疫状况进行了调查，零剂次免疫分别占２９．８４％（２６７９／９０８６）和４３．６４％（１６７０／３８２７）。１９９７年１２月ＯＰＶ第１轮强化免疫中，４岁以下流动儿童服苗人数占总服苗人数的１５．５５％（３０５９８／１９６７３５），其中城区占４０．３５％（２２５２６／５５８２２）。流动儿童中零剂次免疫占２３．５８％（７２１４／３０５９８）。通过查漏补种和ＭＶ普种，经调查ＭＶ、ＯＰＶ、百白破混合制剂的接种率均达８６％，ＭＶ≤７岁儿童普种率达９５．４２％。
January 1997 Guiyang City under the jurisdiction of 10 counties and districts in 1995 for the construction of children’s cards were investigated, the number of floating children cards accounted for 17.40% (481/2764), of which the floating cards in urban areas accounted for 38.08% (353/927). Migrant children ≤7 years old measles vaccine (MVV) and oral polio vaccine (OPV) zero-dose immunization accounted for 36.83% (193/524) and 25.36% (107/422) respectively, of which urban areas accounted for 51 .23% (146/285) and 26.64% (65/244). In October 1997, the immune status of migrant children living in ≥3 months and <3 months were surveyed. Zero-dose immunization accounted for 29.84% (2679/9086) and 43.64% (1670/3827) respectively, . In the first OPV round of immunization in December 1997, the number of migrant children under 4 years of age accounted for 15.55% (30598/196735) of the total number of serving children, of whom 40.35% (22526/55822) urban areas. Zero-dose immunization among migrant children accounted for 23.58% (7214/30598). Through the leak detection replant and MV universal, the survey MV, OPV, baibucao mixture of vaccination rates reached 86%, MV ≤ 7 years of age, the prevalence rate of 95.42%.