请问临床上NPV和PPV都应该达到多少才算好biomarker

m
microsat
楼主 (北美华人网)
如果设计一个biomarker, 那么临床上NPV和PPV都应该达到多少才算是合格的?
哪儿能找到这个标准呢?
谢谢!
N
Noodle2020
回复 1楼 microsat 的帖子
For screening or diagnosis? No such things of good biomarker. It depends on your purposes and target disease/conditions. Recommend reading an epidemiology textbook.
m
microsat
Noodle2020 发表于 2024-02-28 10:27
回复 1楼 microsat 的帖子
For screening or diagnosis? No such things of good biomarker. It depends on your purposes and target disease/conditions. Recommend reading an epidemiology textbook.

diagnosis.
如果没有这个标准。那么怎么去判断新开发出来的biomarker是合格的呢?