B型超声对中老年脂肪肝的诊断及临床意义

B-mode for the Elderly in the Community of Fatty Liver Diagnosis and Clinical Significance

目的:探讨B型超声技术在诊断中老年脂肪肝诊断、发病率及特点过程中的应用价值方法:应用B型超声对1712名中1老年进行体检筛查.同时检测相关指标。结果:本组中老年人总患病率为13.84%(237/1712) 。女性检出率率14.39%(113/785).男性13.38%(124/927),无显著性差异(P>0 01),Lgstic回归分析表明.肥胖、高甘油三酯血症、高胆同醇血症、高血压,糖尿病或糖耐量异常,高尿酸血症为脂肪肝的危险因素(P<0.05),而性别、年龄无相关性(P>0.05).结论:B型超声对中老年脂肪肝的诊断具有重要的应用价值;中老年应注意饮食及加强锻炼。

Objective： To explore the B-ultrasound teehnology in the diagnosis of fatty liver diagnosis of old age, the incidence and characteristics in the process of application. Methods： B-mode on the 1712 community medical screening for the elderly ,at the same time detection indicators. Results： The prevalence rate among the elderly of the total for 13.84% （237/1712）. The detection rate of 14. 39% women（ 113/ 785 ） , 13.38 percent of men （ 124/927 ） , there was no significant difference （ P 〉 0. 01 ） , Logistic regression analysis showed that obesity, hypertriglyeeridemia, hypereholestemlemia, High blood pressure, diabetes or impaired glucose tolerance, hypemrieemia for fatty liver risk factors （ P 〈 0. 05 ） ,while sex, age no eorrelafion （ P 〉 0.05 ）. Conclusions ： B-mode for the elderly in the diagnosis of fatty liver has an important value; midrile-aged and old should pay attention to diet and exercise to strengthen the prevention of fatty liver disease.