Abstract：Objective :To understand the vaccination situation on the category B vaccine and its influencing factors in 0 to 6 years old preschool children from Shapingba District, Chongqing. Methods :1820 children who were born between 2008 and 2014 from the 26 streets and towns in Shapingba District were selected using Stratified sampling method and the vaccination data was collected from the children vaccination cards. The questionnaire survey on basic situation of families involved 250 parents of children of all ages who were selected with stratified sampling method. Build database with EpiData 3.1 software, mono-and multi-factor logistic regression analysis were analyzed with SPSS 12.0. Results The category B vaccine coverage in preschool children of Shapingba District was 92.97%.The vaccine with highest whole course vaccination rate was varicella vaccine (76.28%) and the one with lowest rate was oral rotavirus vaccine (0.13%). Other low coverage of category B vaccine which can not be replaced by category A vaccine are DTP-Hib vaccine(0.48%),PVC-7 vaccine(0.62%)andDTP-IPV/Hib vaccine(3.46%) .The difference of vaccination rate between the local children and the floating children was statistically significant. And the vaccination rate was statistically associated with birth place. Conclusion The coverage of the category B vaccine varies greatly. In order to raise the vaccination rate of Category B vaccine,We should step up efforts to the propaganda, Enhance the awareness of parents to vaccination.
黄莉萍, 黎瞳, 邵建超, 颜英, 张燕, 刘虹宏, 李廷荣. 重庆市沙坪坝区学龄前儿童二类疫苗接种情况及影响因素调查[J]. 实用预防医学, 2016, 23(4): 419-422.
HUANG Li-ping, LI Tong, SHAO Jian-chao, YAN ying, ZHANG yan, LIU Hong-hong, LI Ting-rong. Status and influence factors of sategory B vaccine coverage rate among preschool children in Shapingba district of Chongqing. , 2016, 23(4): 419-422.
2016, Vol. 23 
