Accuracy of Fitbit Devices: Systematic Review and Narrative Syntheses of Quantitative Data

Wearable Technology and Physical Activity in Chronic Disease: Opportunities and Challenges

(2018) Siobhan M. Phillips et al.   AMERICAN JOURNAL OF PREVENTIVE MEDICINE

The bit doesn’t fit: Evaluation of a commercial activity-tracker at slower walking speeds

(2018) Christopher K. Wong et al.   GAIT & POSTURE

The Validity of Consumer-Level Activity Monitors in Healthy Older Adults in Free-Living Conditions

(2018) Nicolas Farina et al.   JOURNAL OF AGING AND PHYSICAL ACTIVITY

Using Fitness Trackers and Smartwatches to Measure Physical Activity in Research: Analysis of Consumer Wrist-Worn Wearables

(2018) André Henriksen et al.   JOURNAL OF MEDICAL INTERNET RESEARCH

Efficacy of a Community-Based Technology-Enabled Physical Activity Counseling Program for People With Knee Osteoarthritis: Proof-of-Concept Study

(2018) Linda C Li et al.   JOURNAL OF MEDICAL INTERNET RESEARCH

A Primer on the Use of Equivalence Testing for Evaluating Measurement Agreement

(2018) PHILIP M. DIXON et al.   MEDICINE AND SCIENCE IN SPORTS AND EXERCISE

Validity of the Fitbit One for Measuring Activity in Community-Dwelling Stroke Survivors

(2018) Jonathan Hui et al.   Physiotherapy Canada

Improving Conduct and Reporting of Narrative Synthesis of Quantitative Data (ICONS-Quant): protocol for a mixed methods study to develop a reporting guideline

(2018) Mhairi Campbell et al.   BMJ Open

Accuracy of step count measured by physical activity monitors: The effect of gait speed and anatomical placement site

(2017) Jessica J. Chow et al.   GAIT & POSTURE

Utility of the Fitbit Flex to evaluate sleep in major depressive disorder: A comparison against polysomnography and wrist-worn actigraphy

(2017) Jesse D. Cook et al.   JOURNAL OF AFFECTIVE DISORDERS

Validity and reliability of Fitbit activity monitors compared to ActiGraph GT3X+ with female adults in a free-living environment

(2017) Ryan E.R. Reid et al.   JOURNAL OF SCIENCE AND MEDICINE IN SPORT

Concurrent Validity of Wearable Activity Trackers Under Free-Living Conditions

(2017) Skyler M. Brooke et al.   JOURNAL OF STRENGTH AND CONDITIONING RESEARCH

Reliability and Validity of Ten Consumer Activity Trackers Depend on Walking Speed

(2017) TRYNTSJE FOKKEMA et al.   MEDICINE AND SCIENCE IN SPORTS AND EXERCISE

A Validation Study of the Fitbit One in Daily Life Using Different Time Intervals

(2017) ANOUK MIDDELWEERD et al.   MEDICINE AND SCIENCE IN SPORTS AND EXERCISE

Validity of Different Activity Monitors to Count Steps in an Inpatient Rehabilitation Setting

(2017) Daniel Treacy et al.   PHYSICAL THERAPY

Comparison of Wearable Activity Tracker with Actigraphy for Sleep Evaluation and Circadian Rest-Activity Rhythm Measurement in Healthy Young Adults

(2017) Hyun-Ah Lee et al.   Psychiatry Investigation

Accuracy of a step counter during treadmill and daily life walking by healthy adults and patients with cardiac disease

(2017) Charlotte Brun Thorup et al.   BMJ Open

Criterion-Validity of Commercially Available Physical Activity Tracker to Estimate Step Count, Covered Distance and Energy Expenditure during Sports Conditions

(2017) Yvonne Wahl et al.   Frontiers in Physiology

Step count accuracy and reliability of two activity tracking devices in people after stroke

(2017) Samuel D. Schaffer et al.   PHYSIOTHERAPY THEORY AND PRACTICE

A Community-Based Physical Activity Counselling Program for People With Knee Osteoarthritis: Feasibility and Preliminary Efficacy of the Track-OA Study

(2017) Linda C Li et al.   JMIR mHealth and uHealth

Mobile Device Accuracy for Step Counting Across Age Groups

(2017) François Modave et al.   JMIR mHealth and uHealth

Estimating Accuracy at Exercise Intensities: A Comparative Study of Self-Monitoring Heart Rate and Physical Activity Wearable Devices

(2017) Erin E Dooley et al.   JMIR mHealth and uHealth

When a Step Is Not a Step! Specificity Analysis of Five Physical Activity Monitors

(2017) Sandra O’Connell et al.   PLoS One

Comparison of wrist-worn Fitbit Flex and waist-worn ActiGraph for measuring steps in free-living adults

(2017) Anne H. Y. Chu et al.   PLoS One

Assessment of laboratory and daily energy expenditure estimates from consumer multi-sensor physical activity monitors

(2017) Enhad A. Chowdhury et al.   PLoS One

How valid are wearable physical activity trackers for measuring steps?

(2016) Hyun-Sung An et al.   European Journal of Sport Science

Validity of FitBit, Jawbone UP, Nike+ and other wearable devices for level and stair walking

(2016) Yangjian Huang et al.   GAIT & POSTURE

Estimating Physical Activity and Sedentary Behavior in a Free-Living Context: A Pragmatic Comparison of Consumer-Based Activity Trackers and ActiGraph Accelerometry

(2016) Sjaan R Gomersall et al.   JOURNAL OF MEDICAL INTERNET RESEARCH

Validation of Consumer-Based Hip and Wrist Activity Monitors in Older Adults With Varied Ambulatory Abilities

(2016) Theresa A. Floegel et al.   JOURNALS OF GERONTOLOGY SERIES A-BIOLOGICAL SCIENCES AND MEDICAL SCIENCES

Validity of Consumer-Based Physical Activity Monitors for Specific Activity Types

(2016) M. BENJAMIN NELSON et al.   MEDICINE AND SCIENCE IN SPORTS AND EXERCISE

Twenty-four Hours of Sleep, Sedentary Behavior, and Physical Activity with Nine Wearable Devices

(2016) MARY E. ROSENBERGER et al.   MEDICINE AND SCIENCE IN SPORTS AND EXERCISE

Comparison of Consumer and Research Monitors under Semistructured Settings

(2016) YANG BAI et al.   MEDICINE AND SCIENCE IN SPORTS AND EXERCISE

Accuracy of Wristband Activity Monitors during Ambulation and Activities

(2016) MING-DE CHEN et al.   MEDICINE AND SCIENCE IN SPORTS AND EXERCISE

Reliability of Sleep Measures from Four Personal Health Monitoring Devices Compared to Research-Based Actigraphy and Polysomnography

(2016) Janna Mantua et al.   SENSORS

An Evaluation of Commercial Pedometers for Monitoring Slow Walking Speed Populations

(2016) Femina H.A. Beevi et al.   Telemedicine and e-Health

Validation of Fitbit-Flex as a measure of free-living physical activity in a community-based phase III cardiac rehabilitation population

(2016) Muaddi Alharbi et al.   European Journal of Preventive Cardiology

Accuracy of Wearable Devices for Estimating Total Energy Expenditure

(2016) Haruka Murakami et al.   JAMA Internal Medicine

An Evaluation of Commercial Pedometers for Monitoring Slow Walking Speed Populations

(2016) Femina H.A. Beevi et al.   Telemedicine and e-Health

Behavior Change Techniques Present in Wearable Activity Trackers: A Critical Analysis

(2016) Kathryn Mercer et al.   JMIR mHealth and uHealth

Physical Activity Assessment Between Consumer- and Research-Grade Accelerometers: A Comparative Study in Free-Living Conditions

(2016) Gregory M Dominick et al.   JMIR mHealth and uHealth

Accuracy of Heart Rate Watches: Implications for Weight Management

(2016) Matthew P. Wallen et al.   PLoS One

These Shoes Are Made for Walking: Sensitivity Performance Evaluation of Commercial Activity Monitors under the Expected Conditions and Circumstances Required to Achieve the International Daily Step Goal of 10,000 Steps

(2016) Sandra O’Connell et al.   PLoS One

Validity and Reliability of Fitbit Flex for Step Count, Moderate to Vigorous Physical Activity and Activity Energy Expenditure

(2016) Ashleigh Sushames et al.   PLoS One

The validity of consumer-level, activity monitors in healthy adults worn in free-living conditions: a cross-sectional study

(2015) Ty Ferguson et al.   International Journal of Behavioral Nutrition and Physical Activity

Systematic review of the validity and reliability of consumer-wearable activity trackers

(2015) Kelly R. Evenson et al.   International Journal of Behavioral Nutrition and Physical Activity

Capturing step counts at slow walking speeds in older adults: Comparison of ankle and waist placement of measuring device

(2015) L Simpson et al.   JOURNAL OF REHABILITATION MEDICINE

"Stepping Up" Activity Poststroke: Ankle-Positioned Accelerometer Can Accurately Record Steps During Slow Walking

(2015) T. D. Klassen et al.   PHYSICAL THERAPY

A Comparison of Accelerometer Accuracy in Older Adults

(2015) Lorraine J. Phillips et al.   Research in Gerontological Nursing

Effect of walking speed and placement position interactions in determining the accuracy of various newer pedometers

(2014) Wonil Park et al.   Journal of Exercise Science & Fitness

Validity of Consumer-Based Physical Activity Monitors

(2014) JUNG-MIN LEE et al.   MEDICINE AND SCIENCE IN SPORTS AND EXERCISE

Validation of the Fitbit One activity monitor device during treadmill walking

(2013) Judit Takacs et al.   JOURNAL OF SCIENCE AND MEDICINE IN SPORT

A Comparison of Energy Expenditure Estimation of Several Physical Activity Monitors

(2013) KATHRYN L. DANNECKER et al.   MEDICINE AND SCIENCE IN SPORTS AND EXERCISE

Accuracy of 2 Activity Monitors in Detecting Steps in People With Stroke and Traumatic Brain Injury

(2013) G. D. Fulk et al.   PHYSICAL THERAPY

Rating the methodological quality in systematic reviews of studies on measurement properties: a scoring system for the COSMIN checklist

(2011) Caroline B. Terwee et al.   QUALITY OF LIFE RESEARCH

Movement toward a novel activity monitoring device

(2011) Hawley E. Montgomery-Downs et al.   Sleep and Breathing

White Paper: “Walking Speed: the Sixth Vital Sign”

(2011) Stacy Fritz et al.   Journal of Geriatric Physical Therapy

The COSMIN checklist for assessing the methodological quality of studies on measurement properties of health status measurement instruments: an international Delphi study

(2010) Lidwine B. Mokkink et al.   QUALITY OF LIFE RESEARCH

Preferred reporting items for systematic reviews and meta-analyses: The PRISMA statement

(2010) David Moher et al.   International Journal of Surgery

Walking and Measurement

(2009) DAVID R. BASSETT et al.   MEDICINE AND SCIENCE IN SPORTS AND EXERCISE