Instruments and Questionnaires for Nutrition and Food Intake

Improving Heart Disease Risk Through Quality-Focused Diet Logging: Pre-Post Study of a Diet Quality Tracking App

Bum Chul Kwon, Courtland VanDam, Stephanie E Chiuve, Hyung Wook Choi, Paul Entler, Pang-Ning Tan, Jina Huh-Yoo

JMIR Mhealth Uhealth 2020 (Dec 23); 8(12):e21733

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A Real-Time Eating Detection System for Capturing Eating Moments and Triggering Ecological Momentary Assessments to Obtain Further Context: System Development and Validation Study

Mehrab Bin Morshed, Samruddhi Shreeram Kulkarni, Richard Li, Koustuv Saha, Leah Galante Roper, Lama Nachman, Hong Lu, Lucia Mirabella, Sanjeev Srivastava, Munmun De Choudhury, Kaya de Barbaro, Thomas Ploetz, Gregory D Abowd

JMIR Mhealth Uhealth 2020 (Dec 18); 8(12):e20625

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Use of Different Food Image Recognition Platforms in Dietary Assessment: Comparison Study

Stephanie Van Asbroeck, Christophe Matthys

JMIR Form Res 2020 (Dec 07); 4(12):e15602

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Importance of Multiple Reinforcing Comments and Areas for Change in Optimizing Dietary and Exercise Self-Monitoring Feedback in Behavioral Weight Loss Programs: Factorial Design

Rebecca Krukowski, Hyeonju Kim, Melissa Stansbury, Qian Li, Saunak Sen, Gregory Farage, Delia West

J Med Internet Res 2020 (Nov 23); 22(11):e18104

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Carbohydrate Counting App Using Image Recognition for Youth With Type 1 Diabetes: Pilot Randomized Control Trial

Jeffrey E Alfonsi, Elizabeth E Y Choi, Taha Arshad, Stacie-Ann S Sammott, Vanita Pais, Cynthia Nguyen, Bryan R Maguire, Jennifer N Stinson, Mark R Palmert

JMIR Mhealth Uhealth 2020 (Oct 28); 8(10):e22074

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Accuracy of Nutrient Calculations Using the Consumer-Focused Online App MyFitnessPal: Validation Study

Charlotte Evenepoel, Egbert Clevers, Lise Deroover, Wendy Van Loo, Christophe Matthys, Kristin Verbeke

J Med Internet Res 2020 (Oct 21); 22(10):e18237

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Occurrence of and Reasons for “Missing Events” in Mobile Dietary Assessments: Results From Three Event-Based Ecological Momentary Assessment Studies

Katrin Ziesemer, Laura Maria König, Carol Jo Boushey, Karoline Villinger, Deborah Ronja Wahl, Simon Butscher, Jens Müller, Harald Reiterer, Harald Thomas Schupp, Britta Renner

JMIR Mhealth Uhealth 2020 (Oct 14); 8(10):e15430

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Design and Usability Evaluation of Mobile Voice-Added Food Reporting for Elderly People: Randomized Controlled Trial

Ying-Chieh Liu, Chien-Hung Chen, Yu-Sheng Lin, Hsin-Yun Chen, Denisa Irianti, Ting-Ni Jen, Jou-Yin Yeh, Sherry Yueh-Hsia Chiu

JMIR Mhealth Uhealth 2020 (Sep 28); 8(9):e20317

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Design and Development of a Digital Weight Management Intervention (ToDAy): Qualitative Study

Charlene L Shoneye, Barbara Mullan, Andrea Begley, Christina M Pollard, Jonine Jancey, Deborah A Kerr

JMIR Mhealth Uhealth 2020 (Sep 09); 8(9):e17919

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Validity and Usability of a Smartphone Image-Based Dietary Assessment App Compared to 3-Day Food Diaries in Assessing Dietary Intake Among Canadian Adults: Randomized Controlled Trial

Yuwei Ji, Hugues Plourde, Valerie Bouzo, Robert D Kilgour, Tamara R Cohen

JMIR Mhealth Uhealth 2020 (Sep 09); 8(9):e16953

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Weight Reduction Through a Digital Nutrition and Food Purchasing Platform Among Users With Obesity: Longitudinal Study

Emily A Hu, Viet Nguyen, Jason Langheier, Dexter Shurney

J Med Internet Res 2020 (Sep 02); 22(9):e19634

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The Associations Among Individual Factors, Media Literacy, and Dietary Supplement Use Among College Students: Cross-Sectional Study

Shu Ching Yang, Wan-Chen Hsu, Chia-Hsun Chiang

J Med Internet Res 2020 (Aug 31); 22(8):e19056

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Understanding Time Series Patterns of Weight and Meal History Reports in Mobile Weight Loss Intervention Programs: Data-Driven Analysis

Junetae Kim, Hye Jin Kam, Youngin Kim, Yura Lee, Jae-Ho Lee

J Med Internet Res 2020 (Aug 11); 22(8):e17521

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Use of a Smartphone App for Weight Loss Versus a Paper-Based Dietary Diary in Overweight Adults: Randomized Controlled Trial

Jeong Sun Ahn, Heejin Lee, Jiae Kim, Haemin Park, Dong Woo Kim, Jung Eun Lee

JMIR Mhealth Uhealth 2020 (Jul 31); 8(7):e14013

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Wearable Technology to Quantify the Nutritional Intake of Adults: Validation Study

Sarah M Dimitratos, J Bruce German, Sara E Schaefer

JMIR Mhealth Uhealth 2020 (Jul 22); 8(7):e16405

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Comparison of Geographic Information System and Subjective Assessments of Momentary Food Environments as Predictors of Food Intake: An Ecological Momentary Assessment Study

Katherine G Elliston, Benjamin Schüz, Tim Albion, Stuart G Ferguson

JMIR Mhealth Uhealth 2020 (Jul 22); 8(7):e15948

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A Dietary Mobile App for Patients Undergoing Hemodialysis: Prospective Pilot Study to Improve Dietary Intakes

Cosette Fakih El Khoury, Rik Crutzen, Jos M G A Schols, Ruud J G Halfens, Mirey Karavetian

J Med Internet Res 2020 (Jul 20); 22(7):e17817

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Evaluating Engagement in a Digital and Dietetic Intervention Promoting Healthy Weight Gain in Pregnancy: Mixed Methods Study

Jane C Willcox, Daniel Chai, Lawrence J Beilin, Susan L Prescott, Desiree Silva, Cliff Neppe, Rae-Chi Huang

J Med Internet Res 2020 (Jun 26); 22(6):e17845

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Rethinking the Use of Mobile Apps for Dietary Assessment in Medical Research

Wael Khazen, Jean-François Jeanne, Laëtitia Demaretz, Florent Schäfer, Guy Fagherazzi

J Med Internet Res 2020 (Jun 18); 22(6):e15619

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Usability of Food Size Aids in Mobile Dietary Reporting Apps for Young Adults: Randomized Controlled Trial

Ying-Chieh Liu, Sheng-Tang Wu, Shan-Ju Lin, Chien-Hung Chen, Yu-Sheng Lin, Hsin-Yun Chen

JMIR Mhealth Uhealth 2020 (Apr 29); 8(4):e14543

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