应用微机判断突发性聋预后的研究  

The Preliminary Report of the Prognosis of Sudden Deafness with Computeriged Statistic Method

作　　者：谭开林[1] 刘新华[1] 杨晓红 

机构地区：[1]昆明医学院附属二院耳鼻咽喉科,650101

出　　处：《中国中西医结合耳鼻咽喉科杂志》1997年第4期162-164,共3页Chinese Journal of Otorhinolaryngology in Integrative Medicine

摘　　要：本文应用微机首次将多元门限回归分析法用于医学统计中，研究影响突发性聋预后的因素。结果：①高低音差对预后有特殊的影响作用，当其在不同的数值段内，其它因素与预后的关系会有所不同。②当高低音差≤5dB时，眩晕对听力的影响最重要；初诊时间越短，预后越好。③当高低音差＞5dB时，年龄越大，初诊平均听力损失越大，预后越差。建立了估计预后的两个最优回归方程，患者的实际疗效与理论值的符合率为85．2％。The influencing factors of prog nosis of sudden deafness were studied with computeriged method of muttiple threshold regression analysis. The resuts were showed: (i)The difference between high and low tone would influence its prognosis. (2) When difference between high and low tone was ≥5dB,vertigo was a important factor that influence hearing damage. The ealier the first was done, the better the resutts would be. (3) It was ≥5dB, the older the patients were, the more severious the hearing loss was be fore treatment, the worse the prognosis was. The two Pest regression equation of the estimated prognosis hare been established The coimcident rate of practical curative effect and the theoretical value was 85 ~ 2%.

关 键 词：突发性耳聋 多元门限回归 预后 微机 耳聋 

分 类 号：R764.437[医药卫生—耳鼻咽喉科]