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]
Authors: Jessica R Hoag; Benjamin J Resio; Andres F Monsalve; Alexander S Chiu; Lawrence B Brown; Jeph Herrin; Justin D Blasberg; Anthony W Kim; Daniel J Boffa Journal: JAMA Netw Open Date: 2019-04-05