作者对108例糖尿病患者的问卷调查结果显示，患者严重缺乏有关糖尿病足知识。

We investigated the knowledge of 108 cases of diabetes on diabetes foot and found that these patients were seriously short of the knowledge on diabetes foot.

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对患者既往参加糖尿病营养教育的主要内容进行调查，分为糖尿病基本知识、食物交换份法和食物血糖生成指数等3个问卷。

The main content of education on diabetes nutrition before was investigated including 3 questionnaires Essential knowledge of diabetes food exchange portion and food glycemic index.

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