Longitudinal and Cohort Studies in Public Health

Estimating Changes in Population Size and Behavioral Characteristics in Men Who Have Sex With Men Between 2014 and 2019: Longitudinal Study

Zijie Yang, Lan Wei, Wei Xie, Lin Chen, Zhengrong Yang, Yan Zhang, Shaochu Liu, Wei Tan, Chenli Zheng, Yongxia Gan, Dongmin Li, Huachun Zou, Wanying Chen, Ling Ma, Niu Ju, Yinghui Sun, Fan Lv, Jin Zhao

JMIR Public Health Surveill 2022 (Aug 16); 8(8):e34150

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Risk and Resilience Pathways, Community Adversity, Decision-making, and Alcohol Use Among Appalachian Adolescents: Protocol for the Longitudinal Young Mountaineer Health Study Cohort

Alfgeir L Kristjansson, Annette M Santilli, Rosalina Mills, Hannah M Layman, Megan L Smith, Michael J Mann, James MacKillop, Jack E James, Christa L Lilly, Steven M Kogan

JMIR Res Protoc 2022 (Aug 05); 11(8):e40451

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To Screen or Not to Screen? At Which BMI Cut Point? Comment on “Obesity and BMI Cut Points for Associated Comorbidities: Electronic Health Record Study”

Chrissa Sioka

J Med Internet Res 2022 (Jun 29); 24(6):e37267

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Effect of Switching Antiretroviral Treatment Regimen in Patients With Drug-Resistant HIV-1 Infection: Retrospective Observational Cohort Study

Yiping Li, Qinjian Wang, Shu Liang, Chuanteng Feng, Hong Yang, Hang Yu, Dan Yuan, Shujuan Yang

JMIR Public Health Surveill 2022 (Jun 24); 8(6):e33429

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COVID-19 News and Its Association With the Mental Health of Sexual and Gender Minority Adults: Cross-sectional Study

Kristen D Clark, Mitchell R Lunn, Athena D F Sherman, Hannah G Bosley, Micah E Lubensky, Juno Obedin-Maliver, Zubin Dastur, Annesa Flentje

JMIR Public Health Surveill 2022 (May 30); 8(5):e34710

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Factors Associated With COVID-19 Death in the United States: Cohort Study

Uan-I Chen, Hua Xu, Trudy Millard Krause, Raymond Greenberg, Xiao Dong, Xiaoqian Jiang

JMIR Public Health Surveill 2022 (May 12); 8(5):e29343

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Relations Between BMI Trajectories and Habitual Physical Activity Measured by a Smartwatch in the Electronic Cohort of the Framingham Heart Study: Cohort Study

Michael M Hammond, Yuankai Zhang, Chathurangi H. Pathiravasan, Honghuang Lin, Mayank Sardana, Ludovic Trinquart, Emelia J Benjamin, Belinda Borrelli, Emily S Manders, Kelsey Fusco, Jelena Kornej, Nicole L Spartano, Vik Kheterpal, Christopher Nowak, David D McManus, Chunyu Liu, Joanne M Murabito

JMIR Cardio 2022 (Apr 27); 6(1):e32348

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Linking Individual-Level Facebook Posts With Psychological and Health Data in an Epidemiological Cohort: Feasibility Study

Peter James, Claudia Trudel-Fitzgerald, Harold H Lee, Hayami K Koga, Laura D Kubzansky, Francine Grodstein

JMIR Form Res 2022 (Apr 07); 6(4):e32423

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Adverse Events of Interest Following Influenza Vaccination in the First Season of Adjuvanted Trivalent Immunization: Retrospective Cohort Study

Simon de Lusignan, Ruby S M Tsang, Oluwafunmi Akinyemi, Jamie Lopez Bernal, Gayatri Amirthalingam, Julian Sherlock, Gillian Smith, Maria Zambon, Gary Howsam, Mark Joy

JMIR Public Health Surveill 2022 (Mar 28); 8(3):e25803

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PriSUD-Nordic—Diagnosing and Treating Substance Use Disorders in the Prison Population: Protocol for a Mixed Methods Study

Anne Bukten, Nicoline Toresen Lokdam, Ingeborg Skjærvø, Thomas Ugelvik, Svetlana Skurtveit, Roman Gabrhelík, Torbjørn Skardhamar, Ingunn Olea Lund, Ingrid Amalia Havnes, Eline Borger Rognli, Zheng Chang, Seena Fazel, Christine Friestad, Morten Hesse, Johan Lothe, Gerhard Ploeg, Anja J E Dirkzwager, Thomas Clausen, Christian Tjagvad, Marianne Riksheim Stavseth

JMIR Res Protoc 2022 (Mar 23); 11(3):e35182

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Treatment Interruptions and Telemedicine Utilization in Serious Mental Illness: Retrospective Longitudinal Claims Analysis

Marcy Ainslie, Mary F Brunette, Michelle Capozzoli

JMIR Ment Health 2022 (Mar 21); 9(3):e33092

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Impact of Biological and Lifestyle Factors on Cognitive Aging and Work Ability in the Dortmund Vital Study: Protocol of an Interdisciplinary, Cross-sectional, and Longitudinal Study

Patrick D Gajewski, Stephan Getzmann, Peter Bröde, Michael Burke, Cristina Cadenas, Silvia Capellino, Maren Claus, Erhan Genç, Klaus Golka, Jan G Hengstler, Thomas Kleinsorge, Rosemarie Marchan, Michael A Nitsche, Jörg Reinders, Christoph van Thriel, Carsten Watzl, Edmund Wascher

JMIR Res Protoc 2022 (Mar 14); 11(3):e32352

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The Disease and Economic Burdens of Esophageal Cancer in China from 2013 to 2030: Dynamic Cohort Modeling Study

Yuanyuan Li, Junfang Xu, Yuxuan Gu, Xueshan Sun, Hengjin Dong, Changgui Chen

JMIR Public Health Surveill 2022 (Mar 02); 8(3):e33191

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Island Study Linking Aging and Neurodegenerative Disease (ISLAND) Targeting Dementia Risk Reduction: Protocol for a Prospective Web-Based Cohort Study

Larissa Bartlett, Kathleen Doherty, Maree Farrow, Sarang Kim, Edward Hill, Anna King, Jane Alty, Claire Eccleston, Alex Kitsos, Aidan Bindoff, James C Vickers

JMIR Res Protoc 2022 (Mar 01); 11(3):e34688

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Defining the Pre-exposure Prophylaxis Care Continuum Among Recently Incarcerated Men at High Risk for HIV Infection: Protocol for a Prospective Cohort Study

Matthew Murphy, Collette Sosnowy, Brooke Rogers, Siena Napoleon, Drew Galipeau, Ty Scott, Jun Tao, Justin Berk, Jennifer Clarke, Amy Nunn, Philip A Chan

JMIR Res Protoc 2022 (Feb 10); 11(2):e31928

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Investigation of Prenatal Pesticide Exposure and Neurodevelopmental Deficits in Northern Thailand: Protocol for a Longitudinal Birth Cohort Study

Brittney O Baumert, Nancy Fiedler, Tippawan Prapamontol, Panrapee Suttiwan, Warangkana Naksen, Parinya Panuwet, Supattra Sittiwang, Chayada Dokjunyam, Melissa M Smarr, Carmen J Marsit, P Barry Ryan, Wattasit Siriwong, Mark G Robson, Dana Boyd Barr

JMIR Res Protoc 2022 (Feb 07); 11(2):e31696

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Problematic Internet Use Before and During the COVID-19 Pandemic in Youth in Outpatient Mental Health Treatment: App-Based Ecological Momentary Assessment Study

Meredith Gansner, Melanie Nisenson, Vanessa Lin, Sovannarath Pong, John Torous, Nicholas Carson

JMIR Ment Health 2022 (Jan 28); 9(1):e33114

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The Relative Contributions of Live and Recorded Online Mindfulness Training Programs to Lower Stress in the Workplace: Longitudinal Observational Study

Ruth Q Wolever, Michael T M Finn, Denise Shields

J Med Internet Res 2022 (Jan 21); 24(1):e31935

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Feasibility of Monitoring Health and Well-being in Emerging Adults: Pilot Longitudinal Cohort Study

Reidar P Lystad, Diana Fajardo Pulido, Lorna Peters, Melissa Johnstone, Louise A Ellis, Jeffrey Braithwaite, Viviana Wuthrich, Janaki Amin, Cate M Cameron, Rebecca J Mitchell

JMIR Form Res 2022 (Jan 06); 6(1):e30027

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Military Injuries—Understanding Posttraumatic Epilepsy, Health, and Quality-of-Life Effects of Caregiving: Protocol for a Longitudinal Mixed Methods Observational Study

Erin D Bouldin, Roxana Delgado, Kimberly Peacock, Willie Hale, Ali Roghani, Amira Y Trevino, Mikayla Viny, David W Wetter, Mary Jo Pugh

JMIR Res Protoc 2022 (Jan 05); 11(1):e30975

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