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本文阐述了矽-矾共存矿山矽肺患者的转归情况,用寿命表法生存率统计对101例单纯Ⅰ期矽肺患者进行病情稳定和尚存情况分析。累积晋期率概率单位与诊断后年数呈正相关,病情稳定在50%的期望年限为诊断后第12.33年,累积生存率概率单位与诊断后年数呈负相关,生存率在50%的期望年限为诊断后第15年。认为矽-矾共存的矿山矽肺患者预后较差,应做好三级预防。
In this paper, the prognosis of patients with silicosis of silica-alum coexisting mine is described. Survival status of 101 patients with simple stage I silicosis is analyzed by life-table survival rate statistics. The cumulative rate of advancement probability unit and the number of years after diagnosis was positively correlated, the stable condition at 50% of the expected life of 12.33 years after diagnosis, the cumulative probability of survival unit and the number of years after diagnosis was negatively correlated with a survival rate of 50% of the expected life of Fifteen years after diagnosis. It is considered that the silicosis of silicate co-existed in silico-alum patients has poor prognosis and tertiary prevention should be done.