THE APPLICATION OF MULTIPLE STEPWISE REGRESSION IN THE PRESUMPTION OF PROGNOSIS OF SUDDEN DEAFNESS

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THE APPLICATION OF MULTIPLE STEPWISE REGRESSION IN THE PRESUMPTION OF PROGNOSIS OF SUDDEN DEAFNESS

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- THE APPLICATION OF MULTIPLE STEPWISE REGRESSION IN THE PRESUMPTION OF PROGNOSIS OF SUDDEN DEAFNESS
- Journal of Chongqing Medical University Issue 4, Pages: 245-248(1985)
- 作者机构：
  
  1. 重庆医学院第一医院耳鼻喉科
  2. 重庆医学院中心实验室
  3. 重庆医学院第一医院耳鼻喉科重庆医学院中心实验室
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：1985，
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[1]晏芙初,石义生,王世迪.多元逐步回归分析在判断突发性聋预后中的应用[J].重庆医学院学报,1985(04):245-248.

THE APPLICATION OF MULTIPLE STEPWISE REGRESSION IN THE PRESUMPTION OF PROGNOSIS OF SUDDEN DEAFNESS. [J]. Journal of Chongqing Medical University (4):245-248(1985)
[1]晏芙初,石义生,王世迪.多元逐步回归分析在判断突发性聋预后中的应用[J].重庆医学院学报,1985(04):245-248. DOI：

THE APPLICATION OF MULTIPLE STEPWISE REGRESSION IN THE PRESUMPTION OF PROGNOSIS OF SUDDEN DEAFNESS. [J]. Journal of Chongqing Medical University (4):245-248(1985) DOI：

摘要

作者采用微电机对54例突发性聋患者的临床资料进行了多元逐步回归分析

以研究突发性聋顶后的影响因素。找出了三个突发性聋听力恢复的主要影响因素:1.耳聋开始发生至到达高峰时间长短与预后关系最为密切。耳聋愈快达高峰

预后愈差

耳聋达高峰时间愈长

预后则愈好。2.纯音测听8KHz听力情况与预后关系密切、能测得8KHz听阈者

恢复听力的可能性大。3.发病至就诊时间愈短

预后愈好

时间愈长则预后愈差。并建立了判断顶后的最优回归方程

耳科医师可用此方程估计患者预后。

Abstract

In 54 cases of sudden deafness

tie factors influencing the prognosis were studied. Clinical data obtained were statistically examined using multiple step-wise regression analsysis by the micro-computer TRS-III. Three important factors have been found; 0 Among various factors concerning the progaosie

the most important one is the time between the onset of deafness and its peak. The faster the onset of deafness

the worse the prognosis; 2) the presence of hearing of 8KHz is closely related to the prognosis. If hearing of 8KHz can be tested

prognosis is better; 3) the time between the onset of deafness and the initial examination is in close relationship with the prognosis ie

the shorter the time

the better the hearing recovery. The optimal regression equation for predicting prognosis has been established. According to this equation

otologists would be able to estimate the prognosis of the patients suffering from sudden deafness.

关键词

突发性聋预后多元逐步回归分析

Keywords

sudden deafnessprognosismultiple stepyrise regression analysis

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