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In “General Audience Engagement With Antismoking Public Health Messages Across Multiple Social Media Sites: Comparative Analysis” (JMIR Public Health Surveill 2021;7(2):e24429) the authors noted errors in the affiliations of two authors.
For authors Katja Reuter and Jennifer B Unger, the affiliation:
Institute for Health Promotion and Disease Prevention Research, Department of Preventive Medicine, Keck School of Medicine of USC, University of Southern California, Los Angeles, California, United States
was inadvertently removed and replaced with the affiliation:
Economic and Health Policy Research, American Cancer Society, Washington, DC, United States
In the originally published paper, the full list of authors and affiliations read as follows:
Katja Reuter1,2*, PhD; Melissa L Wilson3*, PhD; Meghan Moran4, PhD; NamQuyen Le5, MPH; Praveen Angyan5, MS; Anuja Majmundar2, MA, MBA, PhD; Elsi M Kaiser6, MS, PhD; Jennifer B Unger2*, PhD
1Department of Public Health & Preventive Medicine, SUNY Upstate Medical University, Syracuse, NY, United States
2Economic and Health Policy Research, American Cancer Society, Washington, DC, United States
3Division of Disease Prevention, Policy and Global Health, Department of Preventive Medicine, Keck School of Medicine of USC, University of Southern California, Los Angeles, CA, United States
4Department of Health, Behavior & Society, Johns Hopkins Bloomberg School of Public Health, Johns Hopkins University, Baltimore, MD, United States
5Southern California Clinical and Translational Science Institute, Keck School of Medicine of USC, University of Southern California, Los Angeles, CA, United States
6Department of Linguistics, Dornsife College of Letters, Arts and Sciences, University of Southern California, Los Angeles, CA, United States
*these authors contributed equally
The corrected list of authors and affiliations is as follows:
Katja Reuter1,2*, PhD; Melissa L Wilson3*, PhD; Meghan Moran4, PhD; NamQuyen Le5, MPH; Praveen Angyan5, MS; Anuja Majmundar6, MA, MBA, PhD; Elsi M Kaiser7, MS, PhD; Jennifer B Unger2*, PhD
1Department of Public Health & Preventive Medicine, SUNY Upstate Medical University, Syracuse, NY, United States
2Institute for Health Promotion and Disease Prevention Research, Department of Preventive Medicine, Keck School of Medicine of USC, University of Southern California, Los Angeles, California, United States
3Division of Disease Prevention, Policy and Global Health, Department of Preventive Medicine, Keck School of Medicine of USC, University of Southern California, Los Angeles, CA, United States
4Department of Health, Behavior & Society, Johns Hopkins Bloomberg School of Public Health, Johns Hopkins University, Baltimore, MD, United States
5Southern California Clinical and Translational Science Institute, Keck School of Medicine of USC, University of Southern California, Los Angeles, CA, United States
6Economic and Health Policy Research, American Cancer Society, Washington, DC, United States
7Department of Linguistics, Dornsife College of Letters, Arts and Sciences, University of Southern California, Los Angeles, CA, United States
*these authors contributed equally
The correction will appear in the online version of the paper on the JMIR Publications website on February 24, 2021, together with the publication of this correction notice. Because this was made after submission to PubMed, PubMed Central, and other full-text repositories, the corrected article has also been resubmitted to those repositories.