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阿根廷常规儿童免疫接种不足的决定因素:一个横截面研究

Hannah Melchinger¹, Maike Winters², Sarah Christie³

¹Peter O'Donnell Jr. School of Public Health, UT Southwestern Medical Center, Dallas, TX 75390, United States.

|August 25, 2024

概括

在阿根廷,父母对孩子的疫苗接种不足受到社交媒体和不信任卫生组织的影响. 他们对疫苗安全性和知识差距表示担忧,导致免疫率下降.

科学领域:

公共卫生公共卫生
行为科学行为科学
流行病学流行病学

背景情况:

常规儿童免疫接种是预防传染病的关键公共卫生干预措施.
自2015年以来,阿根廷的常规免疫覆盖率一直在下降.
关于儿童疫苗接种率下降背后的驱动因素的证据有限.

研究的目的:

调查阿根廷日常儿童免疫覆盖率下降的根本原因.
确定与父母不接种疫苗或不充分接种疫苗的孩子相关的因素.
了解家长对儿童疫苗接种的担忧和信息来源.

主要方法:

在阿根廷从2022年7月1日至25日进行了一项全国性的在线行为洞察调查.
该调查针对1504名有12岁以下儿童的家长进行了调查.
统计分析,包括调整的几率比率 (aOR) 和95%信心区间 (CI),被用来确定关联.

主要成果:

没有充分接种疫苗的家长更有可能信任社交媒体影响者,更不可能信任官方卫生组织的社交媒体.
没有接种疫苗的家长报告了对疫苗数量和潜在不良副作用的高度担忧.
接种疫苗不足的家长更有可能报告对疫苗和疫苗接种计划的知识不足.

结论:

父母对社交媒体影响者的信任和对官方健康信息的不信任是疫苗接种不足的重要因素.
解决家长对疫苗安全的担忧和提高疫苗知识对于扭转免疫减少至关重要.
需要针对性的干预措施,重点是可靠的信息传播和建立信任,以改善阿根廷的儿童免疫覆盖率.

关键词:

阿根廷阿根廷阿根廷阿根廷阿根廷.常规免疫接种常规免疫接种疫苗接种不足的情况

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