instmctions): The Population Core (PC) has been established to develop, manage, and retain the various population resources needed to achieve the objectives of the Research Projects and future pilot and developmental projects. The research projects in the USC TCORS draw, in part, upon participants in previously-developed cohort populations. However, each project will also need to expand upon or renew contact with established population resources to succeed. Additional populations have also been identified for several pilot projects being considered within the TCORS. These diverse and complementary population cohorts will be substantively supported and managed within the proposed Population Core. The Population Core will be staffed to provide tracking and retention of existing cohorts, recruitment of new cohorts, and outreach and networking to identify new populations for future research projects, including those initiated through the Pilot Projects Program Core. An experienced team has been assembled to efficiently meet these objectives.
The Population Core will support activities of the USC TCORS, helping it to efficiently track existing study participants and to identify new ones.
| Urman, Robert; McConnell, Rob; Unger, Jennifer B et al. (2018) Electronic Cigarette and Cigarette Social Environments and Ever Use of Each Product: A Prospective Study of Young Adults in Southern California. Nicotine Tob Res : |
| Barrington-Trimis, Jessica L; Kong, Grace; Leventhal, Adam M et al. (2018) E-cigarette Use and Subsequent Smoking Frequency Among Adolescents. Pediatrics 142: |
| Majmundar, Anuja; Allem, Jon-Patrick; Boley Cruz, Tess et al. (2018) The Why We Retweet scale. PLoS One 13:e0206076 |
| Smiley, Sabrina L; Soto, Claradina; Cruz, Tess Boley et al. (2018) Point-of-sale marketing of little cigars and cigarillos on and near California Tribal lands. Tob Control : |
| Ayers, John W; Dredze, Mark; Leas, Eric C et al. (2018) Next generation media monitoring: Global coverage of electronic nicotine delivery systems (electronic cigarettes) on Bing, Google and Twitter, 2013-2018. PLoS One 13:e0205822 |
| Allem, Jon-Patrick; Dharmapuri, Likhit; Leventhal, Adam M et al. (2018) Hookah-Related Posts to Twitter From 2017 to 2018: Thematic Analysis. J Med Internet Res 20:e11669 |
| Unger, Jennifer B; Urman, Robert; Cruz, Tess Boley et al. (2018) Talking about tobacco on Twitter is associated with tobacco product use. Prev Med 114:54-56 |
| Chu, Kar-Hai; Colditz, Jason B; Primack, Brian A et al. (2018) JUUL: Spreading Online and Offline. J Adolesc Health 63:582-586 |
| Escobedo, Patricia; Cruz, Tess Boley; Tsai, Kai-Ya et al. (2018) Monitoring Tobacco Brand Websites to Understand Marketing Strategies Aimed at Tobacco Product Users and Potential Users. Nicotine Tob Res 20:1393-1400 |
| Allem, Jon-Patrick; Ferrara, Emilio (2018) Could Social Bots Pose a Threat to Public Health? Am J Public Health 108:1005-1006 |
Showing the most recent 10 out of 93 publications
