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Adoption, Acceptability, and Accuracy of an Online Clinical Trial Matching Website for Breast Cancer

Ellyn Cohen, Jeff Belkora, Joanne Tyler, Joan Schreiner, Mary Jo Deering, Lakshmi Grama, Brenda Duggan, Julie Illi, Julia Pederson, Aprajita Anand, Alexandra Teng, Erin McCreary, Dan Moore, Debu Tripathy, Michael Hogarth, Morton Lieberman, John Park, Laura Esserman

J Med Internet Res 2012;14(4):e97

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Can Online Consumers Contribute to Drug Knowledge? A Mixed-Methods Comparison of Consumer-Generated and Professionally Controlled Psychotropic Medication Information on the Internet

Shannon Hughes, David Cohen

J Med Internet Res 2011;13(3):e53

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In Pursuit of Theoretical Ground in Behavior Change Support Systems: Analysis of Peer-to-Peer Communication in a Health-Related Online Community

Sahiti Myneni, Nathan Cobb, Trevor Cohen

J Med Internet Res 2016;18(2):e28

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“But His Yelp Reviews Are Awful!”: Analysis of General Surgeons’ Yelp Reviews

Cynthia Liu, Meka Uffenheimer, Yosef Nasseri, Jason Cohen, Joshua Ellenhorn

J Med Internet Res 2019;21(4):e11646

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Characterizing Periodic Messaging Interventions Across Health Behaviors and Media: Systematic Review

Elaine De Leon, Laura W Fuentes, Joanna E Cohen

J Med Internet Res 2014;16(3):e93

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Cigarette Packs With URLs Leading to Tobacco Company Websites: Content Analysis

Caitlin Victoria Weiger, Katherine Smith, Amy Y Hong, Joanna E Cohen

J Med Internet Res 2020;22(6):e15160

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Examining an App-Based Mental Health Self-Care Program, IntelliCare for College Students: Single-Arm Pilot Study

Emily Lattie, Katherine A Cohen, Nathan Winquist, David C Mohr

JMIR Ment Health 2020;7(10):e21075

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Content-Sensitive Characterization of Peer Interactions of Highly Engaged Users in an Online Community for Smoking Cessation: Mixed-Methods Approach for Modeling User Engagement in Health Promotion Interventions

The Sentiment Analysis package [40] in R yielded the best results at 0.81 (average system-rater agreement measured using Cohen kappa) reaching good interrater agreement.

Sahiti Myneni, Vishnupriya Sridharan, Nathan Cobb, Trevor Cohen

J Participat Med 2018;10(3):e9

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Adequacy of Web-Based Activities as a Substitute for In-Person Activities for Older Persons During the COVID-19 Pandemic: Survey Study

Jiska Cohen-Mansfield, Aline Muff, Guy Meschiany, Shahar Lev-Ari

J Med Internet Res 2021;23(1):e25848

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Correction: Adequacy of Web-Based Activities as a Substitute for In-Person Activities for Older Persons During the COVID-19 Pandemic: Survey Study

Jiska Cohen-Mansfield, Aline Muff, Guy Meschiany, Shahar Lev-Ari

J Med Internet Res 2021;23(2):e27687

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