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在怀孕期间不接种百日咳疫苗,尽管产前保健提供者的建议
Donalyne-Joy Baysac1, Mireille Guay1, Isabelle Lévesque2
1Centre for Immunization Surveillance, Public Health Agency of Canada, Ottawa, ON.
尽管有医疗保健提供者的建议,但加拿大21%的孕妇没有接种百日咳疫苗. 较低的收入和某些信念与这种不接种疫苗有关,突出了有关母婴免疫的持续错误信息.
科学领域:
- 公共卫生 公共卫生
- 免疫研究 免疫研究
- 孕产妇和儿童的健康
背景情况:
- 百日咳对婴儿构成重大风险,需要在怀孕期间对母亲进行疫苗接种.
- 产前护理提供者在向孕妇推接种疫苗方面发挥着至关重要的作用.
- 了解影响疫苗接种的因素对于改善公共卫生结果至关重要.
研究的目的:
- 确定在加拿大未接种 pertussis 疫苗的孕妇比例,尽管提供者建议.
- 为了确定社会人口学因素和特定的信念,与百日咳未接种疫苗在怀孕的个人.
主要方法:
- 来自"怀孕期间接种疫苗调查" (是"儿童全国免疫覆盖调查"的一部分) 的数据分析.
- 包括2657名在怀孕期间接受了百日咳疫苗建议的母亲,并报告了他们的疫苗接种状态.
- 统计分析以确定与未接种疫苗有关的独立因素.
主要成果:
- 在被建议接种百日咳疫苗的孕妇中,有21%没有接种疫苗.
- 不接种疫苗的比例因加拿大各省和地区而异.
- 较低的家庭收入,先前的活产和特定的产前护理提供者类型与未接种疫苗有关. 关于婴儿风险和疫苗益处/障碍的信念也起到了作用.
结论:
- 关于百日咳和孕产妇疫苗接种的持续不准确的信念有助于未接种疫苗的比例.
- 解决这些信仰和社会人口统计因素对于增加孕妇群体的百日咳疫苗接种至关重要.
- 仅仅是医疗保健提供者的建议是不够的;了解和克服患者特定障碍是必不可少的.
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