There was no significant difference in changing the negative living style between the two groups (all P>0. 05).

在不良生活方式的改变方面两组病人参与前后比较，差异均无显著性意义（均P>0.05）。

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Much of modern technology is not born to meet primary human needs, and many "unnecessary" inventions are producing negative effects on a living style that used to be relatively simple.

许多的现代科技的出现不是为了满足人类的基本需要，并且一些不必要的发明反而对我们曾今相对简单的生活方式产生了负面影响。

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