论文部分内容阅读
计量诊断是将一些有诊断价值的定性指标转化为定量指标,即应用数学方法首先把一定数量的确诊病人的有关症状、体征和检查结果归纳为一定的数学公式,制定出各检查项目的打分标准。当新病人就诊时,把病人的症状、体征及各项检查数据代入公式,算出数值,借以判断病人所患何病的简易诊断方法。近年来,由于国内外学者的深入研究,计量诊断已有向临床多数学科普及的趋势。所用计量诊断表以最大似然法和频率比法较为普遍。现在临床应用最多的还是脑、心血管疾病。因限于篇幅,本刊仅就此作一简介。
Metrological diagnosis is the qualitative value of some diagnostic value into quantitative indicators, that is, the use of mathematical methods first of a certain number of patients diagnosed with symptoms, signs and test results summarized into a certain mathematical formula, to develop a scoring criteria for each test item . When the new patient visits, the patient’s symptoms, signs and check the data into the formula, calculate the value, in order to determine what kind of sick patients a simple diagnostic method. In recent years, due to the in-depth study of scholars at home and abroad, the trend of popularization of diagnostic measurement to most clinical disciplines has been reached. Metrological tables used to measure the maximum likelihood and frequency ratio method is more common. Now the most clinical or brain, cardiovascular disease. Because of space limitations, this article only make a profile.