The sensitivity and specificity of parallel combined test of MCV with Hb electrophoresis,RCOF with Hb electrophoresis,MCV,RCOF with Hb electrophoresis were 100.0%,99.0%,100.0% and 86.7%,89.3%,79.7% respectively.
The sensitivity and specificity of parallel combined test of MCV with Hb electrophoresis,RCOF with Hb electrophoresis,MCV and RCOF with Hb electrophoresis were 100.0% and 86.7%,99.0% and 89.3%,100.0% and 79.7% respectively.
The sensitivity and specificity of parallel combined test of MCV and Hb electrophoresis or RCOF and Hb electrophoresis or MCV、RCOF and Hb electrophoresis were 98.6% or 96.6% or 100% and 71.6% or 82.7% or 65.4% respectively.
The diagnostic sensitivity of MRI was 79.3% specificity of 98.4% and accuracy of 90.5% comparing to corresponding 80.4% 81.3% and 80.9% of transcranial Doppler and 96.7% 80.5% 87.3% of the combination of MRI and transcranial Doppler.
经颅多普勒诊断急性脑梗死的敏感性为80.4%,特异性为81.3%,准确性为80.9%。 M RI平行联合经颅多普勒诊断急性脑梗死的敏感性为96.7%,特异性为80.5%,准确性为87.3%。
The highest possible sensitivity and NPV is stained with the parallel interpretation AST∪AGE-PLT at 89.36% and 92.06%. The combination of GGT∩AGE-PLT in serial was permitted to obtain the best specificity and PPV at 96.05% and 85.25%.
Serum beta 2 microglobulin(β2-M) and ferritin (SF) in 34 patients with squamous cell carcinoma of the larynx,20 patients with benign lesion of the larynx and the normal controls were measured by radioimmunoassay.The results showed that β2-M and SF levels were significantly higher in the patients with laryngeal carcinoma than in the normal controls and patiemts with benign lesion.The sensitivity and specificity of the parallel tests of β2-M and SF in the diagnosis of laryngeal carcinoma were 64.7% and 75.0%,...
We developed a new method to assay abnormal prothrombin in 80 healthy persons, 78 patients with primary liver cancer (PLC), 84 patients with cirrhosis and chronic hepatitis, and 22 patients with metastatic liver cancer. 9.40 IU/ml was supposed as the highest limit of normal prothrombin level.The positive rates of abnormal prothrombin in PLC,cirrhosis and chronic hepatitis, and metastatic liver cancer were 61.54%, 23.81% and 13.64% respectively.The positive rate in PLC was remarkably higher than the other gr...
In 50 patients of tuberculous pleurisy and 50 ones of control group,ADA (Adenosine deaminase) and anti-BCG-IgG antibody were detected in pleural effusion for diagnosis of tuberculous pleurisy.ADA had sensitivity of 76% and specificity of 79%,Anti-BCG-IgG antibodies determined by ELISA,the sensitivity and specificity were 75%,79% respectively.The sensitivity of parallel test and series test were 90% and 45%,the specificity of parallel test and series test were 68% and 90% when ADA united with anti-BCG-IgG a...