Citation Errors in Figure 2

In the Original Investigation titled “Mobile Health Interventions for Improving Health Outcomes in Youth: A Meta-analysis,”¹ published online March 30, 2017, and in the May 2017 issue of JAMA Pediatrics, many of the cited references in the Source column in Figure 2 were incorrectly numbered. The reference numbers in the Source column have been updated. This article was corrected online.