Published on in Vol 6, No 8 (2022): August
![Assessing the Feasibility of Studying Awareness of a Digital Health Campaign on Facebook: Pilot Study Comparing Young Adult Subsamples Assessing the Feasibility of Studying Awareness of a Digital Health Campaign on Facebook: Pilot Study Comparing Young Adult Subsamples](https://asset.jmir.pub/assets/b71d5ed38bc1909168c89645561017a3.png 480w,https://asset.jmir.pub/assets/b71d5ed38bc1909168c89645561017a3.png 960w,https://asset.jmir.pub/assets/b71d5ed38bc1909168c89645561017a3.png 1920w,https://asset.jmir.pub/assets/b71d5ed38bc1909168c89645561017a3.png 2500w)
1 Schroeder Institute, Truth Initiative, Washington, DC, United States
2 Department of Prevention and Community Health, Milken Institute School of Public Health, The George Washington University, Washington, DC, United States
3 Global Institute of Public Health, New York University, New York City, NY, United States
4 Department of Health, Behavior and Society, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, United States