Coverage of 13-Valent Pneumococcal Conjugate Vaccine Among Children 0–15 Months of Age—9 Provinces,China,2019–2021

作     者：Lijun Liu Zhaonan Zhang Xixi Zhang Changsha Xu Yifan Song Li Li Jiakai Ye Zhiguo Wang Hui Liang Weiyan Zhang Ling Lin Ning Li Shujun Zhang Qianli Ma Wen Du Yongzhuo Jiao Lingsheng Cao Qi Qi Lei Cao Wenzhou Yu 

作者机构：Sichuan Center for Disease Control and PreventionChengdu CitySichuan ProvinceChina National Immunization ProgramChinese Center for Disease Control and PreventionBeijingChina Suqian Center for Disease Control and PreventionSuqian CityJiangsu ProvinceChina Jiangsu Center for Disease Control and PreventionNanjing CityJiangsu ProvinceChina Zhejiang Center for Disease Control and PreventionHangzhou CityZhejiang ProvinceChina Shandong Center for Disease Control and PreventionJinan CityShandong ProvinceChina Anhui Center for Disease Control and PreventionHefei CityAnhui ProvinceChina Hubei Center for Disease Control and PreventionWuhan CityHubei ProvinceChina Hunan Center for Disease Control and PreventionChangsha CityHunan ProvinceChina Guizhou Center for Disease Control and PreventionGuiyang CityGuizhou ProvinceChina Gansu Center for Disease Control and PreventionLanzhou CityGansu ProvinceChina 

出 版 物：《China CDC weekly》 (中国疾病预防控制中心周报（英文）)

年 卷 期：2023年第5卷第17期

页      面：379-384页

核心收录：

学科分类：1204[管理学-公共管理] 1004[医学-公共卫生与预防医学(可授医学、理学学位)] 1002[医学-临床医学] 1001[医学-基础医学(可授医学、理学学位)] 100201[医学-内科学(含：心血管病、血液病、呼吸系病、消化系病、内分泌与代谢病、肾病、风湿病、传染病)] 100401[医学-流行病与卫生统计学] 10[医学] 

主　　题：spite coverage hinder 

摘      要：Summary What is already known on this topic?Limited data exist regarding the coverage of the 13-valent pneumococcal conjugate vaccine(PCV13)in China.A lack of official statistics,coupled with an insufficient body of published literature,hinders the accurate depiction of the current *** is added by this report?This study investigated the utilization of PCV13 and estimated its coverage in nine provinces across eastern,central,and western China between 2019 and *** an annual increase in PCV13 usage during this period,the overall coverage remained suboptimal.