| 突发性耳聋预后因素回归树分析 |
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| 引用本文： | 马芙蓉,谢立峰,赵一鸣. 突发性耳聋预后因素回归树分析[J]. 中国耳鼻咽喉头颈外科, 2005, 12(9): 577-579 |
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| 作者姓名： | 马芙蓉 谢立峰 赵一鸣 |
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| 作者单位： | 1. 北京大学第三医院,耳鼻咽喉科,北京,100083
2. 北京大学第三医院,流行病学教研室,北京,100083 |
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| 摘 要： | 目的 对突发性耳聋临床病历进行回顾性分析，探讨影响预后的相关因素。方法 对1999年1月-2002年5月收治的突发性耳聋患者158例，运用多因素树型分析软件-分类与回归树（classification and regression tresss，CART）进行分析影响预后的因素。结果 发病后听力损失的程度、有无眩晕、从发病到治疗的时间间隔（即治疗的及时与否）是影响预后的三个主要因素。其他如年龄、心脑血管合并症、用药种类未能进入树型结构。结论 突发性耳聋的预后与内耳受累程度、受损范围、治疗早晚有直接关系，早期治疗有助于听力的恢复。
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| 关 键 词： | 聋,突发性 预后 回归分析 |
| 收稿时间： | 2004-11-01 |
| 修稿时间： | 2004-11-01 |
Prognosis study for sudden deafness with regression tree analysis |
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| MA Furong,XIE Lifeng,ZHAO Yiming. Prognosis study for sudden deafness with regression tree analysis[J]. Chinese Archives of Otolaryngology-Head and Neck Surgery, 2005, 12(9): 577-579 |
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| Authors: | MA Furong XIE Lifeng ZHAO Yiming |
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| Abstract: | OBJECTIVE To investigate the correla-tion factors of the prognosis and therapeutic efficiencyof sudden deafness. METHODS One hundred fifty eightpatients with sudden deafness from 1999.1 to 2002.5were studied with classification and regression trees(CART) analysis. RESULTS The results showed thatthe prognosis is correlated with the hearing levels, ver-tigo and illness duration, but the prognosis is not corre-lated with the age, sex, tinnitus, cardiac or cerebralvascular diseases and the medicine of the treatment.CONCLUSION The prognosis of sudden deafness re-lated directly to coverage and extent of the damagedinner ear, sudden deafness should be treated as earlieras possible. |
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| Keywords: | Deafness,Sudden Prognosis Regression Analysis |
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