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对磁窑堡、石沟驿煤矿煤工尘肺发病指标和病程进展指标进行流调统计。１９６５ ～１９９５ 年底共发生煤工尘肺１７４例，累积患病率１３．６５％ ；累计死亡７２ 例，病死率４１．３８ ％ ；现患１０２ 例，现患率７．９９ ％ ；尘肺累计合并结核４６ 例，合并率２６ ．４４％ ；现患合并结核２１ 例，合并率２０．５９％ ；合并结核累计死亡２５ ％ ，占结核发病死亡率的５４ ．３５ ％ 。结果表明，两矿煤工尘肺发病、死亡、合并结核率均高于全区尘肺流调指标
On the magnetic kiln fort, stone ditch station coal miners pneumoconiosis indicators and disease progression indicators flow-conditioning statistics. From 1965 to the end of 1995, a total of 174 cases of pneumoconiosis occurred in coal workers, with a cumulative cumulative prevalence rate of 13.65%. A total of 72 deaths were reported, with a mortality rate of 41.38%; 102 cases were present and the prevalence was 7.99%; pneumoconiosis combined with tuberculosis 46 Example, the merger rate 26. 44% of them were diagnosed as TB. Among them, 21 cases were complicated with tuberculosis, with a combined rate of 20.59%. The cumulative combined death rate of tuberculosis was 25%, accounting for 54% of the total. 35%. The results showed that the morbidity and mortality of pneumoconiosis in both coal mines and coal mines were higher than those in the whole district