年度免疫覆盖报告2022年
Brynley Hull1, Alexandra Hendry2, Aditi Dey2
1National Centre for Immunisation Research and Surveillance; The Children's Hospital at Westmead; The University of Sydney. brynley.hull@health.nsw.gov.au.
Communicable diseases intelligence (2018)
|September 9, 2025
概括
澳大利亚儿童疫苗接种覆盖率在2022年因COVID-19大流行影响略有下降,土著儿童的下降幅度更大. 成人疫苗接种率有所增加,可能是由于报告的改善,但仍然不理想,需要进一步研究障碍和接种策略.
科学领域:
- 免疫学 免疫学 免疫学
- 公共卫生 公共卫生
- 流行病学 流行病学
背景情况:
- 2023年4月澳大利亚免疫登记 (AIR) 数据提供了对儿童,青少年和成人疫苗接种覆盖率的见解.
- 该报告侧重于2022年历年和历史趋势,重点关注国家免疫计划疫苗.
研究的目的:
- 提供疫苗接种覆盖率数据的全面分析和解释.
- 为澳大利亚提供基于证据的免疫政策和计划开发提供信息.
主要方法:
- 分析澳大利亚免疫注册表 (AIR) 数据.
- 专注于在2022年为儿童,青少年和成年人提供疫苗接种范围.
- 与前几年的比较,以确定趋势和流行病影响.
主要成果:
- 与2021年相比,2022年儿童疫苗接种覆盖率下降了0.6-1.1个百分点,土著儿童的下降更大.
- 青少年人乳头瘤病毒 (HPV) 和脑膜炎球菌ACWY疫苗覆盖率显示适度下降,对土著青少年的影响更大.
- 成年人接种疫苗覆盖率,包括疹,肺炎球菌 (13vPCV) 和流感疫苗,在2022年普遍增加,可能是由于强制性AIR报告.
结论:
- 2022年儿童和青少年接种疫苗的适度下降与COVID-19大流行影响有关,不成比例地影响了土著人口.
- 成人疫苗接种覆盖率有所增加,但仍然低于最佳水平,强制性报告可能会提高数据的准确性.
- 需要进一步的研究,以了解影响儿童和青少年接种疫苗的接受和获取因素.
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