Errors in Reported Numbers in Table 1

In the article titled “Respiratory Infections in Early Life and the Development of Islet Autoimmunity in Children at Increased Type 1 Diabetes Risk: Evidence From the BABYDIET Study,” published online July 1, 2013, and also in the September 2013 issue of JAMA Pediatrics,¹ there were errors in the counting of total infections, which resulted in incorrect data being reported in the Abstract, text, and Table 1. The incorrect data did not affect the findings of the study, and the data reported in all other Tables and Figures were correct. The incorrect numbers were recalculated.² This article was corrected online.