Schools are a key setting for curbing student intake of sugar-sweetened beverages (SSBs). While studies suggest that restrictions on SSBs, increased access to healthier beverages, and education about the importance of drinking water instead of SSBs can promote healthier beverage patterns among students, there is little known about the impact that teachers' own beverage choices can have on those of their students. Data were drawn from cross-sectional surveys administered as part of a larger evaluation of a drinking water access and promotion intervention in public elementary schools in the San Francisco Bay Area region of California. Descriptive statistics were used to examine teacher (n = 56) and student (n = 1176) self-reported beverage consumption at school. Mixed-effects logistic regression was used to examine associations between teacher and student beverage intake adjusting for clustering of students by teacher. Teachers were also surveyed via open-ended questions about strategies to increase student water consumption at school. Nearly all teachers reported drinking water during the school day (95%), often in front of students. Teacher SSB intake was rare (9%). Students whose teachers drank water in front of their classes were significantly more likely to report drinking water during the school day. Teachers tend to select healthy beverages at work and may serve as role models to encourage student consumption of water instead of SSBs.

中文翻译：

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作为健康饮料榜样的教师：小学学生与教师饮料选择的关系。

学校是限制学生摄入含糖饮料（SSB）的关键场所。尽管研究表明，对SSB的限制，增加使用更健康的饮料的机会以及对饮用水代替SSB的重要性的教育可以促进学生中更健康的饮料方式，但对于教师自己选择的饮料对那些人的影响知之甚少他们的学生。数据来自横断面调查，这些横断面调查是对加利福尼亚州旧金山湾区地区公立小学饮用水获取和促进干预措施进行较大评估的一部分。描述性统计数据用于检查教师（n = 56）和学生（n = 1176）在学校自我报告的饮料消费量。混合效应逻辑回归用于检验教师和学生饮料摄入量之间的关联，以调整教师对学生的聚类。还通过不限成员名额问题对教师进行了调查，这些问题涉及增加学校学生用水量的策略。几乎所有的老师在上学日都报告饮水（95％），通常在学生面前。教师SSB摄入很少见（9％）。在上课期间，老师在课前喝水的学生报告喝水的可能性要大得多。教师倾向于在工作中选择健康的饮料，并可以作为榜样来鼓励学生用水而不是SSB。还通过不限成员名额问题对教师进行了调查，这些问题涉及增加学校学生用水量的策略。几乎所有的老师在上学日都报告饮水（95％），通常在学生面前。教师SSB摄入很少见（9％）。在上课期间，老师在课前喝水的学生报告喝水的可能性要大得多。教师倾向于在工作中选择健康的饮料，并可以作为榜样来鼓励学生用水而不是SSB。还通过不限成员名额问题对教师进行了调查，这些问题涉及增加学校学生用水量的策略。几乎所有的老师在上学日都报告饮水（95％），通常在学生面前。教师SSB摄入很少见（9％）。在上课期间，老师在课前喝水的学生更有可能报告饮用水。教师倾向于在工作中选择健康的饮料，并可以作为榜样来鼓励学生用水而不是SSB。