Causes of delayed vaccination of hepatitis B vaccine and BCG in 1 129 children with special health status in Chongqing
10.3969/j.issn.1006-2483.2022.03.007
- VernacularTitle:重庆市1 129名特殊健康状态儿童首针乙肝疫苗卡介苗迟种原因分析
- Author:
Jiyan GU
1
,
2
;
Nianrong WANG
1
,
2
;
Xia LIU
1
,
2
;
Guiyuan XIAO
1
,
2
Author Information
1. Children'
2. s Health Department , Chongqing Maternal and Child Health Hospital 401147, China
- Publication Type:Journal Article
- Keywords:
Children with special health status;
Vaccination;
Delayed vaccination;
Hepatitis B vaccination;
BCG vaccination
- From:
Journal of Public Health and Preventive Medicine
2022;33(3):33-36
- CountryChina
- Language:Chinese
-
Abstract:
Objective To analyze the status of hepatitis B and BCG vaccination in children with special health status, and analyze the reasons for the delay of vaccination, so as to improve the timely vaccination rate. Methods A total of 1 129 children with special health status who were registered and vaccinated in our hospital from September 1, 2018 to January 23, 2020 were selected. All children were classified according to the major diseases based on the discharge records. The first injection time of hepatitis B and BCG vaccine was extracted, and the children were divided into different groups based on the number of people who delayed vaccination. The comparison between groups was performed by χ2 test. Results A total of 87 children without hepatitis B vaccination and 85 children without BCG vaccination were immediately vaccinated in our hospital after the establishment of the archives in our hospital. None of the 1 129 children with special health status had serious adverse reactions after vaccination. The most common diseases in the delayed hepatitis B vaccination children were premature infants, cardiovascular diseases, and nervous system diseases. The most common diseases in the delayed BCG vaccination children were premature infants, cardiovascular diseases, and neonatal disease. There was a significant difference between the number of delayed hepatitis B vaccination and the number of delayed BCG vaccination, with the number of delayed BCG vaccination being more (χ2=278.24, P<0.00). Conclusion Delayed vaccinations are common in children with special health status. Normal vaccination does not increase the incidence of adverse reactions in children with special health status. Medical staff’s understanding of diseases, types of diseases, and types of vaccines are important factors affecting the vaccination of children with special health conditions. Support from social environment, the understanding and cooperation from children's parents and guardians, and the understanding of medical workers on vaccines and diseases are the keys to truly improve the vaccination rate of children..
