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Automated Management of Exercise Intervention at the Point of Care: Application of a Web-Based Leg Training System

Vadim N Dedov, Irina V Dedova

JMIR Rehabil Assist Technol 2015;2(2):e11

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Application of a Web-Enabled Leg Training System for the Objective Monitoring and Quantitative Analysis of Exercise-Induced Fatigue

Vadim N. Dedov, Irina V. Dedova

JMIR Res Protoc 2016;5(3):e171

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Using Facebook Advertising to Recruit Representative Samples: Feasibility Assessment of a Cross-Sectional Survey

Posttests showed a small to medium effect size (V=0.188).

Lance Garrett Shaver, Ahmed Khawer, Yanqing Yi, Kris Aubrey-Bassler, Holly Etchegary, Barbara Roebothan, Shabnam Asghari, Peizhong Peter Wang

J Med Internet Res 2019;21(8):e14021

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Factors Influencing the Smartphone Usage Behavior of Pedestrians: Observational Study on “Spanish Smombies”

Women showed the “Holding” behavior (P<.001, V=0.09) to a greater extent, while men showed the “Headphones” behavior (P<.001, V=0.08) to a greater extent.

César Fernández, María Asunción Vicente, Irene Carrillo, Mercedes Guilabert, José Joaquín Mira

J Med Internet Res 2020;22(8):e19350

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A Companion App to Support Rheumatology Patients Treated with Certolizumab Pegol: Results From a Usability Study

Barbara Domańska, Stijn Vansant, Irina Mountian

JMIR Form Res 2020;4(7):e17373

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Use of Twitter Among Local Health Departments: An Analysis of Information Sharing, Engagement, and Action

The Cramer’s V statistic was used to test the strength of association between two categorical variables.

Brad L Neiger, Rosemary Thackeray, Scott H Burton, Callie R Thackeray, Jennifer H Reese

J Med Internet Res 2013;15(8):e177

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Evaluating Mobile Apps and Biosensing Devices to Monitor Physical Activity and Respiratory Function in Smokers With and Without Respiratory Symptoms or Chronic Obstructive Pulmonary Disease: Protocol for a Proof-of-Concept, Open-Label, Feasibility Study

Almaz Sharman, Baurzhan Zhussupov, Dana Sharman, Irina Kim

JMIR Res Protoc 2020;9(3):e16461

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Implementation of a Web-Based Work-Related Psychological Aftercare Program Into Clinical Routine: Results of a Longitudinal Observational Study

To estimate treatment effects, Cohen d was calculated for the comparison of mean scores with t tests, Cramér V for chi-square tests and the effect size r was calculated for the comparison of median scores with the Mann-Whitney U test.For the weekly assessment

Rüdiger Zwerenz, Carlotta Baumgarten, Ingo Dahn, Nicole Labitzke, Andreas Schwarting, Matthias Rudolph, Peter Ferdinand, Ute Dederichs-Masius, Manfred E Beutel

J Med Internet Res 2019;21(6):e12285

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Nowcasting Sexually Transmitted Infections in Chicago: Predictive Modeling and Evaluation Study Using Google Trends

Amy Kristen Johnson, Runa Bhaumik, Irina Tabidze, Supriya D Mehta

JMIR Public Health Surveill 2020;6(4):e20588

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Wrist-Worn Wearables for Monitoring Heart Rate and Energy Expenditure While Sitting or Performing Light-to-Vigorous Physical Activity: Validation Study

commonly employed for similar evaluations [26,27], was synchronized with the gas analyzer and served as the criterion measure for HR.WearablesThe 4 tested wrist-worn wearables were Apple Watch Series 4, Version 5.1 (Apple Inc, Cupertino, CA); Polar Vantage V,

Peter Düking, Laura Giessing, Marie Ottilie Frenkel, Karsten Koehler, Hans-Christer Holmberg, Billy Sperlich

JMIR Mhealth Uhealth 2020;8(5):e16716

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