机构:[1]Beijing Key Laboratory of Pediatric Respiratory Infection Diseases, Key Laboratory of Major Diseases in Children, Ministry of Education, National Clinical Research Center for Respiratory Diseases, National Key Discipline of Pediatrics (Capital Medical University), Beijing Pediatric Research Institute, Beijing Children’s Hospital, Capital Medical University, National Center for Children’s Health, Beijing, 100045, China.医技科室科研平台职能科室呼吸疾病研究室临床流行病与循证医学中心临床研究中心儿科研究所首都医科大学附属北京儿童医院[2]Department of Neonatology, Beijing Children’s Hospital, Capital Medical University, National Center for Children’s Health, Beijing, 100045, China.临床科室职能科室临床流行病与循证医学中心新生儿中心首都医科大学附属北京儿童医院[3]Department of Neonatology, Shunyi Women and Children’s Hospital of Beijing Children’s Hospital, Beijing, 101300, China.临床科室新生儿中心首都医科大学附属北京儿童医院
Maternal antibodies contribute to the protection of young infants from infectious diseases during the early life. However, vaccinations for women of child-bearing age are not routine in China. Therefore, we investigated the level of protective immunity against vaccine preventable diseases in pregnant women and newborns in China. A total of 194 paired maternal and cord blood samples were collected in Beijing from 2016 to 2017. Antibodies specific for the antigens covered by diphtheria-tetanus-pertussis (DTP) and measles-mumps-rubella (MMR) vaccine were determined by ELISA (Euroimmun, Lubeck, Germany). The cut off value of >= 0.1 IU/ml (anti-diphtheria), > 0.1 IU/ml (anti-tetanus), > 40 IU/ml (anti-pertussis toxin), >= 200 IU/l (anti-measles), >= 45 RU/ml (anti-mumps) and >= 10 IU/ml (anti-rubella) were used to assess the percentage of newborns with protective IgG concentrations, respectively. The results revealed that 61.3%, 73.2%, 97.4%, 30.4%, 65.5% and 17.0% of newborns had no protection against diphtheria, tetanus, pertussis, measles, mumps and rubella. Only 1.0% and 23.7% of newborns had protection against all three components of DTP or MMR, respectively. The finding suggested that most of newborns were susceptible to diphtheria, tetanus, pertussis and mumps, almost one-third of this population had no immune protection against measles, and about one-sixth of them were under threat of rubella infection. These data supported the immunization program for DTP and MMR vaccine in women at child-bearing age.
基金:
National Natural Science Foundation of ChinaNational Natural Science Foundation of China [81701565]; Basic-Clinical Scientific Research Cooperation Fund of Capital Medical University [17JL55]
第一作者机构:[1]Beijing Key Laboratory of Pediatric Respiratory Infection Diseases, Key Laboratory of Major Diseases in Children, Ministry of Education, National Clinical Research Center for Respiratory Diseases, National Key Discipline of Pediatrics (Capital Medical University), Beijing Pediatric Research Institute, Beijing Children’s Hospital, Capital Medical University, National Center for Children’s Health, Beijing, 100045, China.
共同第一作者:
通讯作者:
通讯机构:[1]Beijing Key Laboratory of Pediatric Respiratory Infection Diseases, Key Laboratory of Major Diseases in Children, Ministry of Education, National Clinical Research Center for Respiratory Diseases, National Key Discipline of Pediatrics (Capital Medical University), Beijing Pediatric Research Institute, Beijing Children’s Hospital, Capital Medical University, National Center for Children’s Health, Beijing, 100045, China.[2]Department of Neonatology, Beijing Children’s Hospital, Capital Medical University, National Center for Children’s Health, Beijing, 100045, China.
推荐引用方式(GB/T 7714):
Meng Qing-hong,Liu Ying,Yu Jin-qian,et al.Seroprevalence of Maternal and Cord Antibodies Specific for Diphtheria, Tetanus, Pertussis, Measles, Mumps and Rubella in Shunyi, Beijing[J].SCIENTIFIC REPORTS.2018,8(1):-.doi:10.1038/s41598-018-31283-y.
APA:
Meng, Qing-hong,Liu, Ying,Yu, Jin-qian,Li, Li-jun,Shi, Wei...&Yao, Kai-hu.(2018).Seroprevalence of Maternal and Cord Antibodies Specific for Diphtheria, Tetanus, Pertussis, Measles, Mumps and Rubella in Shunyi, Beijing.SCIENTIFIC REPORTS,8,(1)
MLA:
Meng, Qing-hong,et al."Seroprevalence of Maternal and Cord Antibodies Specific for Diphtheria, Tetanus, Pertussis, Measles, Mumps and Rubella in Shunyi, Beijing".SCIENTIFIC REPORTS 8..1(2018):-