In the Original Investigation titled “Differential Safety Between Top-Ranked Cancer Hospitals and Their Affiliates for Complex Cancer Surgery,”1 published April 12, 2019, there was a data error in the Results section. In the second paragraph of the Mortality Risk Within Each Network subsection, the first sentence should have read “When the safety of each top-ranked hospital was compared with each of its affiliates, the top-ranked hospitals outperformed 84.3% of their affiliates (289 of 343).” This article has been corrected.1
Reference
- 1.Hoag JR, Resio BJ, Monsalve AF, et al. Differential safety between top-ranked cancer hospitals and their affiliates for complex cancer surgery. JAMA Netw Open. 2019;2(4):. doi: 10.1001/jamanetworkopen.2019.1912 [DOI] [PMC free article] [PubMed] [Google Scholar]