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[目的]应用秩和比法对1997～2005年间急性职业中毒事故资料进行综合分析,为进一步加强急性职业中毒事故的防控工作提供相关依据。[方法]选用事故发生起数、中毒病例数和病死率作为评价指标,用秩和比法(RSR)综合评价1997～2005年间急性职业中毒事故的发生情况。[结果]急性职业中毒事故种类以CO、H2S、苯的氨基硝基化合物多见。根据校正加权秩和比(RSRW)结果,急性职业中毒事故发生情况不呈逐年递减趋势,而是2002年情况最(RSRW为0.722)好,2005年情况最差(RSRW为0.287)。[结论]上海市1997～2005年间急性职业中毒事故发生情况,不容乐观。尚有待加强针对性的防控工作。
[Objective] To sum up the data of acute occupational poisoning accident from 1997 to 2005 by rank sum ratio method, and provide the basis for further strengthening the prevention and control of acute occupational poisoning accident. [Method] The number of accidents, the number of cases of poisoning and the case fatality rate were selected as the evaluation indexes. The incidence of acute occupational poisoning accidents during 1997-2005 was evaluated by rank sum ratio method (RSR). [Results] The types of acute occupational poisoning were mostly amino nitro compounds of CO, H2S and benzene. According to the results of the corrected weighted rank-sum ratio (RSRW), the incidence of acute occupational poisoning is not decreasing year by year. However, it is the best in 2002 (RSRW 0.722) and the worst in 2005 (RSRW 0.287). [Conclusion] The incidence of acute occupational poisoning in Shanghai from 1997 to 2005 is not optimistic. Still need to strengthen targeted prevention and control work.