Result: the patients had more health education content demands about the practical problems and mostly chose doctors and nurses to explain and demonstrate in educational method.

结果：患者对能解决实际问题的健康教育内容需求较多，教育方法大多选择医护讲解和演示。

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Future strategies could focus on changing food pricing policy, influencing school policy on health matters and physical education, and changing the content of school canteens.

未来的策略应该集中于改变食品定价政策，影响有关健康内容和体育教育的学校政策，并改善学校小卖部的商品。

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Conclusions Although health education had made great achievements, the content and methods still needed further strengthening and improvement in order to be more effective in health education.

结论健康教育虽然取得了较大的成绩，但在内容及方式上还需要进一步的加强和改进，才能充分发挥健康教育的效果。

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