此外，交通事故每年为2000万至5000万人带来非致命伤害，而且这已成为致残的一个重要原因。

In addition, road crashes cause between 20 million and 50 million non-fatal injuries every year and are an important cause of disability.

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其致残率高，有5%-10%的糖尿病足患者需要行截肢手术，在非创伤性截肢中，糖尿病患者占50%以上。

Their disability is also high . 5% -10% of patients with diabetic foot will need amputations. In the non-traumatic amputations, diabetes accounts for more than 50 percent.

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