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本文对485例高温作业工人的心电图进行了分析,报告如下。1 对象与方法高温作业组:某电厂接触高温作业工人485人,其中男318人,女167人,年龄20～60岁,平均38岁。工龄5～40年,平均15年。对照组:同一工厂接触高温作业,条件与高温组大致相同的工人377人,其中男239人,女138人,年龄20～60岁,平均34岁。工龄3～30年,平均14.5年。体检:询问职业史并除风心病、先心病等心
485 cases of high temperature workers in this article ECG analysis, the report is as follows. 1 objects and methods of high temperature operation group: a power plant workers exposed to high temperature 485 people, including 318 males and 167 females, aged 20 to 60 years, an average of 38 years old. Working length of 5 to 40 years, an average of 15 years. Control group: The same factory contact with high temperature work, conditions and high temperature group roughly 377 workers, including 239 males and 138 females, aged 20 to 60 years, mean 34 years. Length of service 3 to 30 years, an average of 14.5 years. Physical examination: ask occupational history and rheumatic heart disease, congenital heart disease