Natural selection.

Of statistical analyses. This interesting study demonstrates that use of a novel stats trick for retrospective studies borrowed from the field of economics termed instrumental variable analysis better reflects randomized trial data than more traditional approaches like propensity matching, in this case determining cytoreductive nephrectomy does not, in fact, improve survival for metastatic clear cell renal cancer. | ​​Chakiryan, JAMA Netw Open 2022


Popular Posts