Meta-analysis on tetanus antibody protection rate of healthy population born after 1978 in China
10.3760/cma.j.issn.0253-9624.2020.02.017
- VernacularTitle: 中国1978年后出生健康人群破伤风抗体保护率Meta分析
- Author:
Si LIU
1
;
Chuanlin WANG
2
;
Hongbo WANG
1
;
Cheng LIU
1
;
Xueying LI
3
;
Hui XIONG
1
Author Information
1. Department of Emergency, Peking University First Hospital, Beijing 100034, China
2. Emergency Department/Trauma Center, Peking University People′s Hospital, Beijing 100044, China
3. Department of Medical Statistics, Peking University First Hospital, Beijing 100034, China
- Publication Type:Journal Article
- Keywords:
Tetanus;
Antibodies;
Protection rate;
Meta-analysis
- From:
Chinese Journal of Preventive Medicine
2020;54(2):203-208
- CountryChina
- Language:Chinese
-
Abstract:
Objective:Meta-analysis was conducted on the tetanus antibody protection rate of healthy population born after 1978 in China (data from Hong Kong, Macao and Taiwan was excluded, the same below).
Methods:Search the data on China′s tetanus antibody level which were published in China National Knowledge Infrastructure, Wanfang data, VIP, SinoMed database, PubMed and the Cochrane Library. The Chinese search keywords were "Tetanus Antitoxin", "Tetanus Antibody", "Healthy Population" and "Mainland China". English search terms include "tetanus antitoxin", "tetanus vaccine", "tetanus vaccine", "general population" and "mainland of China". The time limit for inclusion in literature research was 2010-2019. Stata software was used to conduct meta-analysis on the protection rate of tetanus antibody.
Results:A total of 24 articles were included. There was no obvious publication bias in the included articles. The total number of respondents was 23 530, the antibody protection rate was 49.5%-99.0%. A total of 20 817 people got effective antibody protection, which meant the antibody level reached and exceeded 0.1 IU/ml, and the combined protection rate was 78.6% (95%CI: 75.0%-88.2%). The combined protection rates of antibody in 0-7 years old and 8-15 years old groups were 88.9% (95%CI: 86.9%-91.0%) and 79.3% (95%CI: 72.9%-86.2%) respectively. The combined protection rates of antibodies in 16-20 years old, 21-30 years old and 31-40 years old groups were 58.9% (95%CI: 46.5%-71.2%), 47.7% (95%CI: 16.8%-78.7%) and 63.8% (95%CI:32.6%-95.1%) respectively. The combined protection rate of tetanus antibody for 0-15 years old people was 85.6% (95%CI: 83.1%-88.1%), and the combined protection rate of antibody for 16-40 years old people was 52.9% (95%CI: 39.3%-66.6%).
Conclusion:With the increase of age, the protection rate of tetanus antibody among the healthy population aged 16-40 years in our country decreases. An individualized vaccination plan should be formulated according to the previous tetanus vaccination history and the tetanus antibody level when necessary.
