Objective: The primary aim of this randomized controlled trial, conducted in Minneapolis/St. Paul, Minnesota (2014–2019), was to evaluate the effects of a school-based, school nurse-delivered, secondary obesity prevention intervention to reduce excess weight gain among preadolescent children with obesity or at risk of developing obesity.

中文翻译：

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以学校为基础的 8 至 12 岁儿童继发性肥胖预防：学生、护士和家长共同寻求健康选择的随机试验结果

目的：这项随机对照试验的主要目的是在明尼阿波利斯/圣路易斯进行。明尼苏达州圣保罗 (2014-2019) 的目的是评估以学校为基础、学校护士提供的二级肥胖预防干预措施的效果，以减少患有肥胖症或有肥胖风险的青春期前儿童体重过度增加。