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原发性与栓塞性肺动脉高压在临床上难以鉴别。本文研究了71例原发性和55例栓塞性肺动脉高压,从78种临床资料中筛选出6种鉴别意义较大的指标,建立了用以鉴别这两种肺动脉高压的Bayes概率模型,回代检验证明其判断正确率为86.51%。
Primary and embolic pulmonary hypertension is clinically difficult to identify. In this study, 71 cases of primary pulmonary embolism and 55 cases of pulmonary embolism were studied. Six kinds of discriminant indexes were screened out from 78 kinds of clinical data. The Bayes probability model to identify the two types of pulmonary hypertension was established. Inspection proved that the correct rate of 86.51%.