摘要
本文应用逐步判别分析法对重危型肾综合征出血热预后判断进行了研究。筛选出影响因素７个，建立判别函数，应用实际资料进行回顾性和前瞻性考核，判别符合率分别为９６．０８％及９５．４５％，判别精度高，实际应用效果好，值得推广。对于判别函数的应用，不仅仅局限于对该病预后的判断，尚可通过对单一病人的定期检查计算，动态观察病势的发展变化及转归过程，为定量准确分析重危型肾综合征出血热的预后提供了科学依据。
The prognosis judge of severe hemorrhagic fever with renal syndrome(HFRS)was studied bystepwise discriminant analysis.Seven affecting factors were selected to establish discriminant function.Theactual data were used to verify the equation in check of retrospect and prospect.The discriminatory coinci-dence rates were 96.08%and 95.45%respectively.The discriminatory was worth spreading for its high pre-cision and good effects in the practice. The discriminant function wax used not only in discriminating prognosisof HFRS,but also in dynamic observation on its development and recovery by calculating and checking singu-lar patient regularly.
出处
《地方病通报》
1996年第4期40-42,共3页
Endemic Diseases Bulletin
关键词
逐步判别分析
肾综合征出血热
预后
Stepwise ditscriminant analysis
Severe hemorrhagic fever with renal syndrome,Discrimina-tory prognosis
