Seasonal influenza vaccination is an important behavior with significant individual and public health consequences, yet fewer than half of individuals in the USA are vaccinated annually. To promote vaccination adherence, it is important to understand the factors that affect vaccination behavior.

中文翻译：

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流感疫苗接种行为随时间的稳定性：8 年来个体的纵向分析。

季节性流感疫苗接种是一种重要的行为，会对个人和公共健康产生重大影响，但美国每年接种疫苗的人数不到一半。为了促进疫苗接种依从性，了解影响疫苗接种行为的因素非常重要。