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目的评价成都市农村地区死因监测数据质量。方法使用话语解剖量表,抽样调查652例农村地区院外死亡病例,和常规报告填写的死亡卡片以及通过死因直报系统上报的数据进行比对,判断常规报告卡片填写和上报的准确性。结果各类疾病报告的一致性>0.4,敏感度和阳性预测值>75%,错分比例<25%。结论成都市农村地区死因报告质量较好,通过监测数据获得的死亡模式可靠。
Objective To evaluate the quality of death cause surveillance data in rural areas of Chengdu. Methods Discourse anatomical scales were used to sample 652 deaths from outpatients in rural areas, compared with the death report cards filled in routine reports and the data reported through the direct cause of death reporting system to determine the accuracy of filling and reporting regular report cards. Results The consistency of all disease reports was> 0.4, with a sensitivity and positive predictive value of> 75% and a misclassification ratio of <25%. Conclusion The quality of death cause report in rural area of Chengdu is good, and the death pattern obtained through monitoring data is reliable.