Original Investigation

SNAP Participation and Cancer Screening for Adults With Food Insecurity

JAMA Network Open 10.1001/jamanetworkopen.2026.21403

July 01, 2026 at 11:00 AM EDT

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Is food insecurity associated with lower adherence to US Preventive Services Taskforce–recommended cancer screening, and is Supplemental Nutrition Assistance Program (SNAP) participation associated with attenuation of these disparities?In this cross-sectional study of 251 107 adults in the 2022 Behavioral Risk Factor Surveillance System, food insecurity was associated with lower colorectal, breast, and cervical cancer screening adherence. Among food-insecure adults, SNAP participation was associated with higher adjusted screening probabilities across all 3 modalities.These findings suggest that food insecurity was associated with lower adherence to preventive cancer screening, and SNAP participation was associated with attenuation of these disparities among food-insecure adults.

Corresponding Author: Timothy M. Pawlik, MD, PhD, MPH, MTS, MBA, Department of Surgery, The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, 395 W 12th Ave, Suite 670, Columbus, OH 43210 (tim.pawlik@osumc.edu).

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