Published on in Vol 5, No 10 (2017): October

Preprints (earlier versions) of this paper are available at https://preprints.jmir.org/preprint/8233, first published .
Fitbit Charge HR Wireless Heart Rate Monitor: Validation Study Conducted Under Free-Living Conditions

Fitbit Charge HR Wireless Heart Rate Monitor: Validation Study Conducted Under Free-Living Conditions

Fitbit Charge HR Wireless Heart Rate Monitor: Validation Study Conducted Under Free-Living Conditions

Journals

  1. Müller A, Wang N, Yao J, Tan C, Low I, Lim N, Tan J, Tan A, Müller-Riemenschneider F. Heart Rate Measures From Wrist-Worn Activity Trackers in a Laboratory and Free-Living Setting: Validation Study. JMIR mHealth and uHealth 2019;7(10):e14120 View
  2. Santos-Gago J, Ramos-Merino M, Vallarades-Rodriguez S, Álvarez-Sabucedo L, Fernández-Iglesias M, García-Soidán J. Innovative Use of Wrist-Worn Wearable Devices in the Sports Domain: A Systematic Review. Electronics 2019;8(11):1257 View
  3. Thrush P, Vogel C. Cardiac rehabilitation in pediatric cardiomyopathy. Progress in Pediatric Cardiology 2018;49:43 View
  4. Goodspeed R, Yan X, Hardy J, Vydiswaran V, Berrocal V, Clarke P, Romero D, Gomez-Lopez I, Veinot T. Comparing the Data Quality of Global Positioning System Devices and Mobile Phones for Assessing Relationships Between Place, Mobility, and Health: Field Study. JMIR mHealth and uHealth 2018;6(8):e168 View
  5. Sun J, Liu Y. Using Smart Bracelets to Assess Heart Rate Among Students During Physical Education Lessons: Feasibility, Reliability, and Validity Study. JMIR mHealth and uHealth 2020;8(8):e17699 View
  6. Collins T, Woolley S, Oniani S, Pires I, Garcia N, Ledger S, Pandyan A. Version Reporting and Assessment Approaches for New and Updated Activity and Heart Rate Monitors. Sensors 2019;19(7):1705 View
  7. Niknejad N, Ismail W, Mardani A, Liao H, Ghani I. A comprehensive overview of smart wearables: The state of the art literature, recent advances, and future challenges. Engineering Applications of Artificial Intelligence 2020;90:103529 View
  8. Thompson J, Severson R, Rosecrance J. Occupational physical activity in brewery and office workers. Journal of Occupational and Environmental Hygiene 2018;15(9):686 View
  9. Faust L, Wang C, Hachen D, Lizardo O, Chawla N. Physical Activity Trend eXtraction: A Framework for Extracting Moderate-Vigorous Physical Activity Trends From Wearable Fitness Tracker Data. JMIR mHealth and uHealth 2019;7(3):e11075 View
  10. Nelson B, Low C, Jacobson N, Areán P, Torous J, Allen N. Guidelines for wrist-worn consumer wearable assessment of heart rate in biobehavioral research. npj Digital Medicine 2020;3(1) View
  11. Phan D, Chan C, Pan R, Yang N, Hsu H, Ting H, Lai K, Lin K. Investigating the effect of daily sleep on memory capacity in college students. Technology and Health Care 2019;27(2):183 View
  12. Degroote L, De Bourdeaudhuij I, Verloigne M, Poppe L, Crombez G. The Accuracy of Smart Devices for Measuring Physical Activity in Daily Life: Validation Study. JMIR mHealth and uHealth 2018;6(12):e10972 View
  13. Jung H, Kang M, Lee N, Jeon S, Lee S. Impact of Placement of Fitbit HR under Laboratory and Free-Living Conditions. Sustainability 2020;12(16):6306 View
  14. Budig M, Höltke V, Keiner M. Accuracy of optical heart rate measurement and distance measurement of a fitness tracker and their consequential use in sports. German Journal of Exercise and Sport Research 2019;49(4):402 View
  15. Liew S, Gorny A, Tan C, Müller-Riemenschneider F. A Mobile Health Team Challenge to Promote Stepping and Stair Climbing Activities: Exploratory Feasibility Study. JMIR mHealth and uHealth 2020;8(2):e12665 View
  16. Zhang Y, Weaver R, Armstrong B, Burkart S, Zhang S, Beets M. Validity of Wrist-Worn photoplethysmography devices to measure heart rate: A systematic review and meta-analysis. Journal of Sports Sciences 2020;38(17):2021 View
  17. Fuller D, Colwell E, Low J, Orychock K, Tobin M, Simango B, Buote R, Van Heerden D, Luan H, Cullen K, Slade L, Taylor N. Reliability and Validity of Commercially Available Wearable Devices for Measuring Steps, Energy Expenditure, and Heart Rate: Systematic Review. JMIR mHealth and uHealth 2020;8(9):e18694 View
  18. Nelson B, Allen N. Accuracy of Consumer Wearable Heart Rate Measurement During an Ecologically Valid 24-Hour Period: Intraindividual Validation Study. JMIR mHealth and uHealth 2019;7(3):e10828 View
  19. Cosoli G, Spinsante S, Scalise L. Wrist-worn and chest-strap wearable devices: Systematic review on accuracy and metrological characteristics. Measurement 2020;159:107789 View
  20. Kang S, Joe B, Yoon Y, Cho G, Shin I, Suh J. Cardiac Auscultation Using Smartphones: Pilot Study. JMIR mHealth and uHealth 2018;6(2):e49 View
  21. Chow H, Yang C. Accuracy of Optical Heart Rate Sensing Technology in Wearable Fitness Trackers for Young and Older Adults: Validation and Comparison Study. JMIR mHealth and uHealth 2020;8(4):e14707 View
  22. Soon S, Svavarsdottir H, Downey C, Jayne D. Wearable devices for remote vital signs monitoring in the outpatient setting: an overview of the field. BMJ Innovations 2020;6(2):55 View
  23. Tedesco S, Sica M, Ancillao A, Timmons S, Barton J, O’Flynn B, Najafi B. Accuracy of consumer-level and research-grade activity trackers in ambulatory settings in older adults. PLOS ONE 2019;14(5):e0216891 View
  24. Drent M, Elfferich M, Breedveld E, Vries J, Strookappe B. Benefit of Wearing an Activity Tracker in Sarcoidosis. Journal of Personalized Medicine 2020;10(3):97 View
  25. Sequeira N, D’Souza D, Angaran P, Aves T, Dorian P. Common wearable devices demonstrate variable accuracy in measuring heart rate during supraventricular tachycardia. Heart Rhythm 2020;17(5):854 View
  26. Tamura T. Current progress of photoplethysmography and SPO2 for health monitoring. Biomedical Engineering Letters 2019;9(1):21 View
  27. Rahimy E, Usoz M, von Eyben R, Fujimoto D, Watanabe D, Karam A, Jairam-Thodla A, Mills M, Dorigo O, Diver E, Teng N, English D, Kidd E. Phase II trial evaluating efficacy of a Fitbit program for improving the health of endometrial cancer survivors. Gynecologic Oncology 2021;161(1):275 View
  28. Carlin T, Vuillerme N. Step and Distance Measurement From a Low-Cost Consumer-Based Hip and Wrist Activity Monitor: Protocol for a Validity and Reliability Assessment. JMIR Research Protocols 2021;10(1):e21262 View
  29. Mühlen J, Stang J, Lykke Skovgaard E, Judice P, Molina-Garcia P, Johnston W, Sardinha L, Ortega F, Caulfield B, Bloch W, Cheng S, Ekelund U, Brønd J, Grøntved A, Schumann M. Recommendations for determining the validity of consumer wearable heart rate devices: expert statement and checklist of the INTERLIVE Network. British Journal of Sports Medicine 2021;55(14):767 View
  30. Fore R, Hart J, Choirat C, Thompson J, Lynch K, Laden F, Chavarro J, James P. Embedding Mobile Health Technology into the Nurses' Health Study 3 to Study Behavioral Risk Factors for Cancer. Cancer Epidemiology, Biomarkers & Prevention 2020;29(4):736 View
  31. Claudel S, Tamura K, Troendle J, Andrews M, Ceasar J, Mitchell V, Vijayakumar N, Powell-Wiley T. Comparing Methods to Identify Wear-Time Intervals for Physical Activity With the Fitbit Charge 2. Journal of Aging and Physical Activity 2021;29(3):529 View
  32. Shumate T, Link M, Furness J, Kemp-Smith K, Simas V, Climstein M. Validity of the Polar Vantage M watch when measuring heart rate at different exercise intensities. PeerJ 2021;9:e10893 View
  33. Gao Smith T, Sacchetti E, Mahyoub M. Proposing A Novel Method for Prevention and Intervention of Upper Respiratory Tract Infections (URTIs) with Assistance of Wearable Sensor Technology. Proceedings of the Human Factors and Ergonomics Society Annual Meeting 2020;64(1):1400 View
  34. Shandhi M, Bartlett W, Heller J, Etemadi M, Young A, Plotz T, Inan O. Estimation of Instantaneous Oxygen Uptake During Exercise and Daily Activities Using a Wearable Cardio-Electromechanical and Environmental Sensor. IEEE Journal of Biomedical and Health Informatics 2021;25(3):634 View
  35. Bai Y, Tompkins C, Gell N, Dione D, Zhang T, Byun W, Bergman P. Comprehensive comparison of Apple Watch and Fitbit monitors in a free-living setting. PLOS ONE 2021;16(5):e0251975 View
  36. Orstad S, Gerchow L, Patel N, Reddy M, Hernandez C, Wilson D, Jay M. Defining Valid Activity Monitor Data: A Multimethod Analysis of Weight-Loss Intervention Participants’ Barriers to Wear and First 100 Days of Physical Activity. Informatics 2021;8(2):39 View
  37. Hofbauer L, Rodriguez F. How is the usability of commercial activity monitors perceived by older adults and by researchers? A cross-sectional evaluation of community-living individuals. BMJ Open 2022;12(11):e063135 View
  38. Haveman M, van Rossum M, Vaseur R, van der Riet C, Schuurmann R, Hermens H, de Vries J, Tabak M. Continuous Monitoring of Vital Signs With Wearable Sensors During Daily Life Activities: Validation Study. JMIR Formative Research 2022;6(1):e30863 View
  39. Taylor L, Ding X, Clifton D, Lu H. Wearable Vital Signs Monitoring for Patients With Asthma: A Review. IEEE Sensors Journal 2023;23(3):1734 View
  40. Chizuk H, Haider M, Edmonds J, Rawlings A, Willer B, Leddy J. Practical Management: A Standardized Aerobic Exercise Program for Adolescents With Concussion in the Absence of Graded Exercise Testing. Clinical Journal of Sport Medicine 2023;33(3):276 View
  41. Yu Y, Chen Z, Bu J, Zhang Q. Do Stairs Inhibit Seniors Who Live on Upper Floors From Going Out?. HERD: Health Environments Research & Design Journal 2020;13(4):128 View
  42. Zuraini H, Ismail W, Hendradi R, Justitia A. Students Activity Recognition by Heart Rate Monitoring in Classroom using K-Means Classification. Journal of Information Systems Engineering and Business Intelligence 2020;6(1):46 View
  43. de Jesus G, de Oliveira Araujo R, Dias L, Barros A, dos Santos Araujo L, de Assis M. Attendance in physical education classes, sedentary behavior, and different forms of physical activity among schoolchildren: a cross-sectional study. BMC Public Health 2022;22(1) View
  44. Palmberg R, Susilo Y, Gidófalvi G, Naqavi F, Nybacka M. Towards a better understanding of the health impacts of one’s movement in space and time. Journal of Location Based Services 2022;16(4):288 View
  45. Budig M, Keiner M, Stoohs R, Hoffmeister M, Höltke V. Heart Rate and Distance Measurement of Two Multisport Activity Trackers and a Cellphone App in Different Sports: A Cross-Sectional Validation and Comparison Field Study. Sensors 2021;22(1):180 View
  46. Palmberg R, Susilo Y, Gidófalvi G, Naqavi F. Built Environment Characteristics, Daily Travel, and Biometric Readings: Creation of an Experimental Tool Based on a Smartwatch Platform. Sustainability 2021;13(17):9993 View
  47. Cai Y, Wang Z, Zhang W, Kong W, Jiang J, Zhao R, Wang D, Feng L, Ni G. Estimation of Heart Rate and Energy Expenditure Using a Smart Bracelet during Different Exercise Intensities: A Reliability and Validity Study. Sensors 2022;22(13):4661 View
  48. Lwin H, Punnakitikashem P, Thananusak T. E-Health Research in Southeast Asia: A Bibliometric Review. Sustainability 2023;15(3):2559 View
  49. Huang W, Ying T, Chin W, Baskaran L, Marcus O, Yeo K, Kiong N. Application of ensemble machine learning algorithms on lifestyle factors and wearables for cardiovascular risk prediction. Scientific Reports 2022;12(1) View
  50. Chevance G, Golaszewski N, Tipton E, Hekler E, Buman M, Welk G, Patrick K, Godino J. Accuracy and Precision of Energy Expenditure, Heart Rate, and Steps Measured by Combined-Sensing Fitbits Against Reference Measures: Systematic Review and Meta-analysis. JMIR mHealth and uHealth 2022;10(4):e35626 View
  51. Kim E, Jenness J, Miller A, Halabi R, de Zambotti M, Bagot K, Baker F, Pratap A. Association of Demographic and Socioeconomic Indicators With the Use of Wearable Devices Among Children. JAMA Network Open 2023;6(3):e235681 View
  52. French M, Keatley E, Li J, Balasubramanian A, Hansel N, Wise R, Searson P, Singh A, Raghavan P, Wegener S, Roemmich R, Celnik P. The feasibility of remotely monitoring physical, cognitive, and psychosocial function in individuals with stroke or chronic obstructive pulmonary disease. DIGITAL HEALTH 2023;9:205520762311761 View
  53. Hearn J, Van den Eynde J, Chinni B, Cedars A, Gottlieb Sen D, Kutty S, Manlhiot C. Data Quality Degradation on Prediction Models Generated From Continuous Activity and Heart Rate Monitoring: Exploratory Analysis Using Simulation. JMIR Cardio 2023;7:e40524 View
  54. Kim K, Baek H. Photoplethysmography in Wearable Devices: A Comprehensive Review of Technological Advances, Current Challenges, and Future Directions. Electronics 2023;12(13):2923 View
  55. Jørgensen A, Toftager M, Eghøj M, Ried-Larsen M, Bjørk Petersen C. Heart rate responses, agreement and accuracy among persons with severe disabilities participating in the indirect movement program: Team Twin—an observational study. Frontiers in Sports and Active Living 2023;5 View
  56. Lederer L, Breton A, Jeong H, Master H, Roghanizad A, Dunn J. The Importance of Data Quality Control in Using Fitbit Device Data From the Research Program. JMIR mHealth and uHealth 2023;11:e45103 View
  57. Colonna G, Hoye J, de Laat B, Stanley G, Ibrahimy A, Tinaz S, Morris E. Measuring Heart Rate Accurately in Patients With Parkinson Disease During Intense Exercise: Usability Study of Fitbit Charge 4. JMIR Biomedical Engineering 2023;8:e51515 View
  58. Yi X, Herath S, Ogawa H, Kuroda H, Oiwa K, Nomura S. Human pulse wave detection with consumer earphones and headphones. Artificial Life and Robotics 2024;29(1):22 View
  59. LAMUNION S, BRYCHTA R, SAINT-MAURICE P, MATTHEWS C, CHEN K. Does Wrist-Worn Accelerometer Wear Compliance Wane over a Free-Living Assessment Period? An NHANES Analysis. Medicine & Science in Sports & Exercise 2024;56(2):209 View
  60. Liang X, Rasheed U, Cai J, Wibranek B, Awolusi I. Impacts of Collaborative Robots on Construction Work Performance and Worker Perception: Experimental Analysis of Human–Robot Collaborative Wood Assembly. Journal of Construction Engineering and Management 2024;150(8) View
  61. Doheny E, Renerts K, Braun A, Werth E, Baumann C, Baumgartner P, Morgan-Jones P, Busse M, Lowery M, Jung H. Assessment of Fitbit Charge 4 for sleep stage and heart rate monitoring against polysomnography and during home monitoring in Huntington’s disease. Journal of Clinical Sleep Medicine 2024;20(7):1163 View

Books/Policy Documents

  1. de Araújo Novaes M, Basu A. Fundamentals of Telemedicine and Telehealth. View
  2. . Fundamentals of Telemedicine and Telehealth. View
  3. Wang S, Lee E, Zywicki B, Kim H, Jeste D, Nebeker C. Advances in the Human Side of Service Engineering. View
  4. Busch L, Schücker L, Utesch T, Strauss B. Trust and Communication. View
  5. Dadhania S, Williams M. Handbook of Artificial Intelligence in Healthcare. View