Joshua Seth Petimar

Biography

Education and Training

• BA, Biological Sciences
  CUNY - Hunter College
• ScM, Epidemiology
  Harvard TH Chan School of Public Health
• ScD, Nutrition & Epidemiology
  Harvard TH Chan School of Public Health

Publications

• Beyond Food Assistance: A Scoping Review Examining Associations of Nonfood Social Safety Net Programs in the United States With Food Insecurity and Nutrition Outcomes.

  Duffy EW, Poole MK, Gonzalez D, Petimar J, Kinsey EW, Shafer PR, Baldwin-SoRelle C, Austin AE. Nutr Rev 2025 Jan 27

• The Philadelphia Beverage Tax and Pediatric Weight Outcomes.

  Gregory EF, Roberto CA, Mitra N, Edmondson EK, Petimar J, Block JP, Hettinger G, Gibson LA. JAMA Pediatr 2025 Jan 01

• Cost-Effectiveness of Mandating Calorie Labels on Prepared Foods in Supermarkets.

  Grummon AH, Barrett JL, Block JP, McCulloch S, Bolton A, Dupuis R, Petimar J, Gortmaker SL. Am J Prev Med 2025

• Associations of the Philadelphia sweetened beverage tax with changes in adult body weight: an interrupted time series analysis.

  Petimar J, Roberto CA, Block JP, Mitra N, Gregory EF, Edmondson EK, Hettinger G, Gibson LA. Lancet Reg Health Am 2024

• Countermarketing Versus Health Education Messages About Sugar-Sweetened Beverages: An Online Randomized Controlled Trial of US Adults.

  Grummon AH, Zeitlin AB, Lee CJY, Hall MG, Collis C, Cleveland LP, Petimar J. Am J Public Health 2024