COMPARISON OF FOUR CLINICAL SCORES FOR THE PREDICTING LOWER LIMB DEEP VENOUS THROMBOSIS IN CHINESE PATIENTS

• 来源期刊: 南京医科大学学报(英文版)
• 学科: 医学
• 年，卷（期）: 2008,（4）
• 页码范围: 230-233
• 页数: 4页
• 分类号: R5
• 语种: 英文

摘要

Objective:To evaluate Wells,Kahn,St.Andréand Constans scores for the prediction of deep venous thrombosis in Chinese patients. Methods:One hundred and seventy-two patients,prospectively,blinded referred for evaluation with four clinical-score systems for suspected deep venous thrombosis,were examined by ultrasonography. Sensitivity,specificity,positive predictive value,nega-tive predictive value and receiver operation curves were calculated for four clinical scores. The difference between areas of the ROC c...