When S/D increased in ICP, it prompted fetal distress.Its sensitivity was 42.9%, specificity was 89.4%, negative predictive value (NPV) was 52.6% and positive predictive value (PPV) was 47.4%.是什么意思_When S/D increased in ICP, it prompted fetal distress.Its sensitivity was 42.9%, specificity was 89.4%, negative predictive value (NPV) was 52.6% and positive predictive value (PPV) was 47.4%.在线翻译_英语_读音_用法_例句