In the Original Investigation titled, “Assessment of C-Reactive Protein Diagnostic Test Accuracy for Late-Onset Infection in Newborn Infants: A Systematic Review and Meta-analysis,” published in the March issue of JAMA Pediatrics,1 there were typographical errors in the text and an omitted reference to a previously published related meta-analysis.2 The errors have been corrected, and the missing reference and an explanation for how this meta-analysis differs from the previous meta-analysis have been added to the article online.