The area under the ROC curve for NT-proBNP prediction of LVD ( NYHA > 1 ) was 0.97.For a NT-proBNP cut-off level of 117.5 pg/ml, the sensitivity was 91.1% and the specificity was 95.9%.是什么意思_The area under the ROC curve for NT-proBNP prediction of LVD ( NYHA > 1 ) was 0.97.For a NT-proBNP cut-off level of 117.5 pg/ml, the sensitivity was 91.1% and the specificity was 95.9%.在线翻译_英语_读音_用法_例句