病因多为心源性和脑源性猝死，冠状动脉粥样硬化是运动性猝死的一个主要原因。

Most of the etiological factors are sudden cardiac death and sudden cerebral death, and coronary atherosclerosis is one of the main causes for exercise-related sudden death.

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在随访阶段中有81例心源性猝死和129例非猝死心源性死亡，1306例死于其他原因。

During the follow-up period, there were 81 sudden cardiac deaths, 129 nonsudden cardiac deaths, and 1,306 deaths from any cause.

youdao

在随访阶段中有81例心源性猝死和129例非猝死心源性死亡，1306例死于其他原因。

During the follow-up period, there were 81 sudden cardiac deaths, 129 nonsudden cardiac deaths, and 1,306 deaths from any cause.

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