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作者研究了50例心肌梗死患者体力活动对寿命和因再次发作缺血性心脏病而致死的发生率的影响。所有患者,包括第一次梗死者27例,重复梗死者23例均恢复了体力活动,从首次梗死算起,这种活动的持续时间平均为12.7年。苜次梗死的年龄,43~49岁15人,50~59岁23人,60~70岁12人。第二或第三次梗死后的13人,因为工作的变动,活动量有所减少,但仍保持着很重的负担。于首次梗死后即停止了活动作为对照组50人,两组有着可供比较评价的类似指标。两组均规定同样饮食,执行合理的有关制度,用各种相应的药物治疗
The authors studied the effect of physical activity on the lifespan and the rate of lethal death from recurrent ischemic heart disease in 50 patients with myocardial infarction. All patients, including 27 in the first infarction and 23 in the repeat infarct, recovered for physical activity, with an average duration of 12.7 years after the first infarction. Alfalfa infarction age, 43 to 49 years old 15, 50 to 59 years old 23, 60 to 70 years old 12 people. Thirteen people after the second or third post-infarction died due to changes in their work activities, but their workload was still reduced. After the first infarction, the activity was stopped as a control group of 50 people, and both groups had similar indicators for comparative evaluation. Both groups provide the same diet, the implementation of a reasonable system, with a variety of appropriate medical treatment