Centre for Immunization and Respiratory Infectious Diseases, Public Health Agency of Canada, Ottawa, ON; École de santé publique de l'Université de Montréal, Montréal, QC.
Centre for Immunization and Respiratory Infectious Diseases, Public Health Agency of Canada, Ottawa, ON.
J Obstet Gynaecol Can. 2022 Jul;44(7):762-768. doi: 10.1016/j.jogc.2022.01.014. Epub 2022 Feb 10.
This study was undertaken to measure the uptake of pertussis vaccination during pregnancy in Canada and to identify sociodemographic factors associated with non-vaccination.
A total of 5091 biological mothers of children born between September 2, 2018, and March 1, 2019, were interviewed about pertussis vaccination during their pregnancy.
Among 4607 mothers who recalled whether they had been vaccinated for pertussis, 43% had been vaccinated and 57% had not. The main reason given by mothers for not having been vaccinated was not being aware that pertussis vaccination was recommended. Factors independently associated with non-vaccination were being born outside Canada, lower household income, living in a province or territory where pertussis vaccination was not provided free of charge, having had previous live births, and having received maternity care from a midwife.
Advice from the maternity care provider is an important driver of pertussis vaccination during pregnancy.
本研究旨在衡量加拿大孕妇接种百日咳疫苗的情况,并确定与未接种疫苗相关的社会人口因素。
共有 5091 名 2018 年 9 月 2 日至 2019 年 3 月 1 日期间出生的儿童的生物母亲接受了关于怀孕期间百日咳疫苗接种的采访。
在回忆是否接种过百日咳疫苗的 4607 位母亲中,有 43%接种过,57%未接种。母亲未接种疫苗的主要原因是不知道百日咳疫苗接种是被推荐的。与未接种疫苗独立相关的因素包括在加拿大境外出生、家庭收入较低、居住在不免费提供百日咳疫苗接种的省份或地区、有过活产以及接受过助产士的产妇保健。
来自产妇保健提供者的建议是孕妇接种百日咳疫苗的重要驱动因素。