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Haukeland-Parker S, Jervan Ø, Ghanima W, Spruit MA, Holst R, Tavoly M, Gleditsch J, Johannessen HH. Physical activity following pulmonary embolism and clinical correlates in selected patients: a cross-sectional study. Res Pract Thromb Haemost 2024; 8:102366. [PMID: 38562511 PMCID: PMC10982567 DOI: 10.1016/j.rpth.2024.102366] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2024] [Accepted: 02/13/2024] [Indexed: 04/04/2024] Open
Abstract
Background There is limited knowledge regarding physical activity and clinical correlates among people who have suffered a pulmonary embolism (PE). Objectives To assess physical activity levels after PE and potential clinical correlates. Methods One hundred forty-five individuals free of major comorbidities were recruited at a mean of 23 months (range, 6-72) after PE diagnosis. Physical activity was assessed by steps/day on the Sensewear monitor for 7 consecutive days, exercise capacity with the incremental shuttle walk test, and cardiac function with left ventricular ejection fraction (LVEF). The association between physical activity and other variables was analyzed by a mixed-effects model. Results Participants achieved a mean of 6494 (SD, 3294; range, 1147-18.486) steps/day. The mixed-effects model showed that physical activity was significantly associated with exercise capacity (β-coefficient, 0.04; 95% CI, 0.03-0.05) and LVEF (β-coefficient, -0.81; 95% CI, -1.42 to -0.21). The analysis further showed that men became less physically active with increasing age (β-coefficient, -0.14; 95% CI, -0.24 to -0.04), whereas no change with age could be detected for women. Conclusion In selected post-PE patients, physical activity seems to be associated with exercise capacity and LVEF but not with quality of life, dyspnea, or characteristics of the initial PE. Men appear to become less physically active with increasing age.
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Affiliation(s)
- Stacey Haukeland-Parker
- Department of Physical Medicine and Rehabilitation, Østfold Hospital Trust, Grålum, Norway
- Institute of Clinical Medicine, University of Oslo, Oslo, Norway
| | - Øyvind Jervan
- Institute of Clinical Medicine, University of Oslo, Oslo, Norway
- Department of Cardiology, Østfold Hospital Trust, Grålum, Norway
| | - Waleed Ghanima
- Institute of Clinical Medicine, University of Oslo, Oslo, Norway
- Department of Research, Emergency Medicine and Hematooncology, Østfold Hospital Trust, Grålum, Norway
- Department of Hematology, Oslo University Hospital and Institute of Clinical Medicine, University of Oslo, Oslo, Norway
| | - Martijn A. Spruit
- Department of Research and Development, CIRO+, Horn, the Netherlands
- Department of Respiratory Medicine, Maastricht University Medical Center, Maastricht, the Netherlands
- School of Nutrition and Translational Research in Metabolism, Faculty of Health, Medicine and Life Sciences, Maastricht University, Maastricht, the Netherlands
| | - René Holst
- Department of Research, Emergency Medicine and Hematooncology, Østfold Hospital Trust, Grålum, Norway
- Department of Biostatistics, Institute of Basic Medical Sciences, University of Oslo, Oslo, Norway
| | - Mazdak Tavoly
- Department of Research, Emergency Medicine and Hematooncology, Østfold Hospital Trust, Grålum, Norway
- Department of Medicine, Sahlgrenska University Hospital, Gothenburg, Sweden
| | - Jostein Gleditsch
- Institute of Clinical Medicine, University of Oslo, Oslo, Norway
- Department of Radiology, Østfold Hospital Trust, Grålum, Norway
| | - Hege Hølmo Johannessen
- Department of Physical Medicine and Rehabilitation, Østfold Hospital Trust, Grålum, Norway
- Department of Health, Welfare and Organization, Østfold University College, Fredrikstad, Norway
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2
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Alpert JM, Sharma B, Cenko E, Zapata R, Karnati Y, Fillingim RB, Gill TM, Marsiske M, Ranka S, Manini T. Identifying barriers and facilitators for using a smartwatch to monitor health among older adults. EDUCATIONAL GERONTOLOGY 2023; 50:282-295. [PMID: 38737621 PMCID: PMC11081104 DOI: 10.1080/03601277.2023.2260970] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/14/2024]
Abstract
Smartwatches are a type of wearable device that enable continuous monitoring of an individual's activities and critical health metrics. As the number of older adults age 65+ continues to grow in the U.S., so does their usage of smartwatches, making it necessary to understand the real-world uptake and use of these devices to monitor health. In this study, older adults with a relatively high level of education and digital skills were provided with a smartwatch equipped with a mobile application (ROAMM) that was worn for a median of 14 days. Usability surveys were distributed, and a qualitative analysis was performed about participants' experience using the smartwatch and ROAMM application. Constructs from the Technology Acceptance Model and Consolidated Framework for Implementation Research were incorporated into in-depth interviews, which were recorded and transcribed. Data were analyzed using the constant comparative method. Interviews among 30 older adults revealed the following main themes: 1) familiarization with the device and adoption and acceptance, 2) factors encouraging usage, such as a doctor's endorsement or the appeal of tracking one's health, and 3) barriers to usage, such as insufficient education and training and the desire for additional functionality. Overall, participants found the smartwatch easy to use and were likely to continue using the device in a long-term study. Data generated from smartwatches have the potential to engage individuals about their health and could inspire them to participate more actively during clinical encounters.
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Affiliation(s)
- Jordan M. Alpert
- Internal Medicine and Geriatrics, Cleveland Clinic, Cleveland, OH, USA
| | - Bhakti Sharma
- College of Journalism and Communications, University of Florida, Gainesville, FL, USA
| | - Erta Cenko
- Department of Health Outcomes and Biomedical Informatics, University of Florida, Gainesville, FL, USA
| | - Ruben Zapata
- Department of Health Outcomes and Biomedical Informatics, University of Florida, Gainesville, FL, USA
| | - Yashaswi Karnati
- Department of Health Outcomes and Biomedical Informatics, University of Florida, Gainesville, FL, USA
| | - Roger B. Fillingim
- Department of Community Dentistry and Behavioral Science, University of Florida, Gainesville, FL, USA
| | - Thomas M. Gill
- Department of Medicine, Yale University, New Haven, CT, USA
| | - Michael Marsiske
- Department of Clinical and Health Psychology in the College of Public Health and Health Professions, University of Florida, Gainesville, FL, USA
| | - Sanjay Ranka
- Department of Health Outcomes and Biomedical Informatics, University of Florida, Gainesville, FL, USA
| | - Todd Manini
- Department of Health Outcomes and Biomedical Informatics, University of Florida, Gainesville, FL, USA
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3
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Thyregod M, Løkke A, Skou ST, Larsen J, Bodtger U. Changes in systemic inflammation after pulmonary rehabilitation in patients with COPD and severe physical inactivity - an exploratory study. Chron Respir Dis 2022; 19:14799731221112439. [PMID: 36113167 PMCID: PMC9483968 DOI: 10.1177/14799731221112439] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Background: Severe physical inactivity (SPI) in patients with COPD is associated
with a poor prognosis. It is unknown whether there is a link between SPI and
systemic inflammation, and if systemic inflammation in SPI changes following
pulmonary rehabilitation (PR). Methods: A prospective, observational study of patients referred for at least
7 weeks of PR comprising 2 h of exercise therapy and education twice weekly. At
baseline and after PR, daily physical activity level (PAL) was measured with a
validated activity monitor, SenseWear® as well as systemic
inflammation: b-eosinophils, p-fibrinogen, p-CRP, s-IL-6 and s-CD 163. SPI was
defined as PAL <1.4. Results: At baseline, SPI was present in 31 of the 57 patients included, and 23%
(7/31) improved to non-SPI after PR. We observed no differences between patients
with SPI and non-SPI, except baseline plasma fibrinogen level was slightly yet
significantly higher in patients with SPI (median 13.3 [6.2–23.6] vs 11.2
[6.5–16.7] µmol/l) but change in fibrinogen levels differed insignificantly
between patients who improved to non-SPI at follow-up compared to patients with
persistent SPI (−0.6 [−16.9–9.9] vs −0.4 [−11.2–1.2] µmol/l). Conclusion: SPI in COPD appears not to be associated with a distinct inflammatory
profile compared to less sedentary COPD patients attending pulmonary
rehabilitation. Currently biomarkers have no role in the detection of SPI in
COPD.
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Affiliation(s)
- Mimi Thyregod
- Department of Respiratory Medicine, 91907Naestved Hospital, Nastved, Denmark.,Department of Regional Health Research, University of Southern Denmark, Odense, Denmark
| | - Anders Løkke
- Department of Regional Health Research, University of Southern Denmark, Odense, Denmark.,Department of Medicine, 4321Little Belt Hospital University, Vejle, Denmark
| | - Søren T Skou
- Research Unit for Musculoskeletal Function and Physiotherapy, Department of Sports Science and Clinical Biomechanics, 573169University of Southern Denmark, Odense, Denmark.,The Research Unit PROgrez, Department of Physiotherapy and Occupational Therapy, Næstved-Slagelse-Ringsted Hospitals, Region Zealand, Denmark
| | - Jacob Larsen
- Department of Pathology, 53140Zealand University Hospital, Roskilde, Denmark
| | - Uffe Bodtger
- Department of Respiratory Medicine, 91907Naestved Hospital, Nastved, Denmark.,Department of Regional Health Research, University of Southern Denmark, Odense, Denmark.,Department of Respiratory Medicine, Zealand University Hospital, Roskilde, Denmark
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4
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Zhang X, Schall MC, Chen H, Gallagher S, Davis GA, Sesek R. Manufacturing worker perceptions of using wearable inertial sensors for multiple work shifts. APPLIED ERGONOMICS 2022; 98:103579. [PMID: 34507084 DOI: 10.1016/j.apergo.2021.103579] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/18/2021] [Revised: 08/30/2021] [Accepted: 08/31/2021] [Indexed: 06/13/2023]
Abstract
Wearable inertial sensors may be used to objectively quantify exposure to some physical risk factors associated with musculoskeletal disorders. However, concerns regarding their potential negative effects on user safety and satisfaction remain. This study characterized the self-reported daily discomfort, distraction, and burden associated with wearing inertial sensors on the upper arms, trunk, and dominant wrist of 31 manufacturing workers collected over 15 full work shifts. Results indicated that the workers considered the devices as generally comfortable to wear, not distracting, and not burdensome to use. Exposure to non-neutral postures (discomfort, right arm, beta = 0.02; trunk, beta = -0.01), non-cyclic tasks (distraction, beta = -0.26), and higher body mass indices (discomfort, beta = 0.05; distraction, beta = 0.02) contributed to statistically significant (p < 0.05), albeit practically small increases in undesirable ratings. For instance, for each additional percentage of time working with the right arm elevated ≥60°, self-reported discomfort ratings increased 0.02 cm on a standard 10 cm visual analog scale. Female workers reported less discomfort and distraction while wearing the sensors at work than males (discomfort, beta = -0.93; distraction, beta = -0.3). In general, the low ratings of discomfort, distraction, and burden associated with wearing the devices during work suggests that inertial sensors may be suitable for extended use among manufacturing workers.
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Affiliation(s)
- Xuanxuan Zhang
- Department of Applied Science and Technology, College of Engineering and Computer Sciences, Marshall University, Huntington, WV, USA; Department of Industrial and Systems Engineering, Samuel Ginn College of Engineering, Auburn University, Auburn, AL, USA.
| | - Mark C Schall
- Department of Industrial and Systems Engineering, Samuel Ginn College of Engineering, Auburn University, Auburn, AL, USA.
| | - Howard Chen
- Department of Mechanical Engineering, Samuel Ginn College of Engineering, Auburn University, Auburn, AL, USA.
| | - Sean Gallagher
- Department of Industrial and Systems Engineering, Samuel Ginn College of Engineering, Auburn University, Auburn, AL, USA.
| | - Gerard A Davis
- Department of Industrial and Systems Engineering, Samuel Ginn College of Engineering, Auburn University, Auburn, AL, USA.
| | - Richard Sesek
- Department of Industrial and Systems Engineering, Samuel Ginn College of Engineering, Auburn University, Auburn, AL, USA.
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5
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Browne JD, Boland DM, Baum JT, Ikemiya K, Harris Q, Phillips M, Neufeld EV, Gomez D, Goldman P, Dolezal BA. Lifestyle Modification Using a Wearable Biometric Ring and Guided Feedback Improve Sleep and Exercise Behaviors: A 12-Month Randomized, Placebo-Controlled Study. Front Physiol 2021; 12:777874. [PMID: 34899398 PMCID: PMC8656237 DOI: 10.3389/fphys.2021.777874] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2021] [Accepted: 10/29/2021] [Indexed: 11/20/2022] Open
Abstract
Purpose: Wearable biometric monitoring devices (WBMD) show promise as a cutting edge means to improve health and prevent disease through increasing accountability. By regularly providing real-time quantitative data regarding activity, sleep quality, and recovery, users may become more aware of the impact that their lifestyle has on their health. The purpose of this study was to examine the efficacy of a biometric tracking ring on improving sleep quality and increasing physical fitness over a one-year period. Methods: Fifty-six participants received a biometric tracking ring and were placed in one of two groups. One group received a 3-month interactive behavioral modification intervention (INT) that was delivered virtually via a smartphone app with guided text message feedback (GTF). The other received a 3-month non-directive wellness education control (CON). After three months, the INT group was divided into a long-term feedback group (LT-GTF) that continued to receive GTF for another nine months or short-term feedback group (ST-GTF) that stopped receiving GTF. Weight, body composition, and VO2max were assessed at baseline, 3months, and 12months for all participants and additionally at 6 and 9months for the ST-GTF and LT-GTF groups. To establish baseline measurements, sleep and physical activity data were collected daily over a 30-day period. Daily measurements were also conducted throughout the 12-month duration of the study. Results: Over the first 3months, the INT group had significant (p<0.001) improvements in sleep onset latency, daily step count, % time jogging, VO2max, body fat percentage, and heart rate variability (rMSSD HRV) compared to the CON group. Over the next 9months, the LT-GTF group continued to improve significantly (p<0.001) in sleep onset latency, daily step count, % time jogging, VO2max, and rMSSD HRV. The ST-GTF group neither improved nor regressed over the latter 9months except for a small increase in sleep latency. Conclusion: Using a WBMD concomitantly with personalized education, encouragement, and feedback, elicits greater change than using a WBMD alone. Additionally, the improvements achieved from a short duration of personalized coaching are largely maintained with the continued use of a WBMD.
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Affiliation(s)
- Jonathan D. Browne
- Airway & Exercise Physiology Research Laboratory, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, CA, United States
- School of Medicine, California University of Science and Medicine, Colton, CA, United States
| | - David M. Boland
- Army-Baylor University Doctoral Program in Physical Therapy, San Antonio, TX, United States
| | - Jaxon T. Baum
- Airway & Exercise Physiology Research Laboratory, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, CA, United States
- School of Medicine, Texas Tech University Health Sciences Center, Lubbock, TX, United States
| | - Kayla Ikemiya
- Airway & Exercise Physiology Research Laboratory, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, CA, United States
| | - Quincy Harris
- Airway & Exercise Physiology Research Laboratory, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, CA, United States
| | - Marin Phillips
- Airway & Exercise Physiology Research Laboratory, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, CA, United States
| | - Eric V. Neufeld
- Airway & Exercise Physiology Research Laboratory, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, CA, United States
- Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, Hofstra University, Hempstead, NY, United States
| | - David Gomez
- Airway & Exercise Physiology Research Laboratory, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, CA, United States
| | - Phillip Goldman
- College of Arts and Sciences, University of Colorado Boulder, Boulder, CO, United States
| | - Brett A. Dolezal
- Airway & Exercise Physiology Research Laboratory, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, CA, United States
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6
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Keogh A, Argent R, Anderson A, Caulfield B, Johnston W. Assessing the usability of wearable devices to measure gait and physical activity in chronic conditions: a systematic review. J Neuroeng Rehabil 2021; 18:138. [PMID: 34526053 PMCID: PMC8444467 DOI: 10.1186/s12984-021-00931-2] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2020] [Accepted: 09/01/2021] [Indexed: 12/19/2022] Open
Abstract
BACKGROUND The World Health Organisation's global strategy for digital health emphasises the importance of patient involvement. Understanding the usability and acceptability of wearable devices is a core component of this. However, usability assessments to date have focused predominantly on healthy adults. There is a need to understand the patient perspective of wearable devices in participants with chronic health conditions. METHODS A systematic review was conducted to identify any study design that included a usability assessment of wearable devices to measure mobility, through gait and physical activity, within five cohorts with chronic conditions (Parkinson's disease [PD], multiple sclerosis [MS], congestive heart failure, [CHF], chronic obstructive pulmonary disorder [COPD], and proximal femoral fracture [PFF]). RESULTS Thirty-seven studies were identified. Substantial heterogeneity in the quality of reporting, the methods used to assess usability, the devices used, and the aims of the studies precluded any meaningful comparisons. Questionnaires were used in the majority of studies (70.3%; n = 26) with a reliance on intervention specific measures (n = 16; 61.5%). For those who used interviews (n = 17; 45.9%), no topic guides were provided, while methods of analysis were not reported in over a third of studies (n = 6; 35.3%). CONCLUSION Usability of wearable devices is a poorly measured and reported variable in chronic health conditions. Although the heterogeneity in how these devices are implemented implies acceptance, the patient voice should not be assumed. In the absence of being able to make specific usability conclusions, the results of this review instead recommends that future research needs to: (1) Conduct usability assessments as standard, irrespective of the cohort under investigation or the type of study undertaken. (2) Adhere to basic reporting standards (e.g. COREQ) including the basic details of the study. Full copies of any questionnaires and interview guides should be supplied through supplemental files. (3) Utilise mixed methods research to gather a more comprehensive understanding of usability than either qualitative or quantitative research alone will provide. (4) Use previously validated questionnaires alongside any intervention specific measures.
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Affiliation(s)
- Alison Keogh
- UCD School of Public Health, Physiotherapy and Sports Science, University College Dublin, Dublin, Ireland.
- Insight Centre for Data Analytics, University College Dublin, Dublin, Ireland.
| | - Rob Argent
- UCD School of Public Health, Physiotherapy and Sports Science, University College Dublin, Dublin, Ireland
- Insight Centre for Data Analytics, University College Dublin, Dublin, Ireland
| | | | - Brian Caulfield
- UCD School of Public Health, Physiotherapy and Sports Science, University College Dublin, Dublin, Ireland
- Insight Centre for Data Analytics, University College Dublin, Dublin, Ireland
| | - William Johnston
- UCD School of Public Health, Physiotherapy and Sports Science, University College Dublin, Dublin, Ireland
- Insight Centre for Data Analytics, University College Dublin, Dublin, Ireland
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7
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Monitoring Physical Activity with a Wearable Sensor in Patients with COPD during In-Hospital Pulmonary Rehabilitation Program: A Pilot Study. SENSORS 2021; 21:s21082742. [PMID: 33924536 PMCID: PMC8068926 DOI: 10.3390/s21082742] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/02/2021] [Revised: 04/08/2021] [Accepted: 04/11/2021] [Indexed: 01/10/2023]
Abstract
Accelerometers have become a standard method of monitoring physical activity in everyday life by measuring acceleration in one, two, or three axes. These devices provide reliable and objective measurements of the duration and intensity of physical activity. We aimed to investigate whether patients undertake physical activity during non-supervised days during stationary rehabilitation and whether patients adhere to the rigor of 24 h monitoring. The second objective was to analyze the strengths and weaknesses of such kinds of sensors. The research enrolled 13 randomly selected patients, qualified for in-patient, 3 week, high-intensity, 5 times a week pulmonary rehabilitation. The SenseWear armband was used for the assessment of physical activity. Participants wore the device 24 h a day for the next 4 days (Friday-Monday). The analysis of the number of steps per day, the time spent lying as well as undertaking moderate or vigorous physical activity (>3 metabolic equivalents of task (METs)), and the energy expenditure expressed in kcal showed no statistically significant difference between the training days and the days off. It seems beneficial to use available physical activity sensors in patients with chronic obstructive pulmonary disease (COPD); measurable parameters provide feedback that may increase the patient's motivation to be active to achieve health benefits.
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8
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Sun J, Liu Y. Using Smart Bracelets to Assess Heart Rate Among Students During Physical Education Lessons: Feasibility, Reliability, and Validity Study. JMIR Mhealth Uhealth 2020; 8:e17699. [PMID: 32663136 PMCID: PMC7439147 DOI: 10.2196/17699] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2020] [Revised: 05/02/2020] [Accepted: 06/14/2020] [Indexed: 12/18/2022] Open
Abstract
Background An increasing number of wrist-worn wearables are being examined in the context of health care. However, studies of their use during physical education (PE) lessons remain scarce. Objective We aim to examine the reliability and validity of the Fizzo Smart Bracelet (Fizzo) in measuring heart rate (HR) in the laboratory and during PE lessons. Methods In Study 1, 11 healthy subjects (median age 22.0 years, IQR 3.75 years) twice completed a test that involved running on a treadmill at 6 km/h for 12 minutes and 12 km/h for 5 minutes. During the test, participants wore two Fizzo devices, one each on their left and right wrists, to measure their HR. At the same time, the Polar Team2 Pro (Polar), which is worn on the chest, was used as the standard. In Study 2, we went to 10 schools and measured the HR of 24 students (median age 14.0 years, IQR 2.0 years) during PE lessons. During the PE lessons, each student wore a Polar device on their chest and a Fizzo on their right wrist to measure HR data. At the end of the PE lessons, the students and their teachers completed a questionnaire where they assessed the feasibility of Fizzo. The measurements taken by the left wrist Fizzo and the right wrist Fizzo were compared to estimate reliability, while the Fizzo measurements were compared to the Polar measurements to estimate validity. To measure reliability, intraclass correlation coefficients (ICC), mean difference (MD), standard error of measurement (SEM), and mean absolute percentage errors (MAPE) were used. To measure validity, ICC, limits of agreement (LOA), and MAPE were calculated and Bland-Altman plots were constructed. Percentage values were used to estimate the feasibility of Fizzo. Results The Fizzo showed excellent reliability and validity in the laboratory and moderate validity in a PE lesson setting. In Study 1, reliability was excellent (ICC>0.97; MD<0.7; SEM<0.56; MAPE<1.45%). The validity as determined by comparing the left wrist Fizzo and right wrist Fizzo was excellent (ICC>0.98; MAPE<1.85%). Bland-Altman plots showed a strong correlation between left wrist Fizzo measurements (bias=0.48, LOA=–3.94 to 4.89 beats per minute) and right wrist Fizzo measurements (bias=0.56, LOA=–4.60 to 5.72 beats per minute). In Study 2, the validity of the Fizzo was lower compared to that found in Study 1 but still moderate (ICC>0.70; MAPE<9.0%). The Fizzo showed broader LOA in the Bland-Altman plots during the PE lessons (bias=–2.60, LOA=–38.89 to 33.69 beats per minute). Most participants considered the Fizzo very comfortable and easy to put on. All teachers thought the Fizzo was helpful. Conclusions When participants ran on a treadmill in the laboratory, both left and right wrist Fizzo measurements were accurate. The validity of the Fizzo was lower in PE lessons but still reached a moderate level. The Fizzo is feasible for use during PE lessons.
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Affiliation(s)
- Jiangang Sun
- School of Physical Education and Sport Training, Shanghai University of Sport, Shanghai, China
| | - Yang Liu
- School of Physical Education and Sport Training, Shanghai University of Sport, Shanghai, China.,Shanghai Research Center for Physical Fitness and Health of Children and Adolescents, Shanghai University of Sport, Shanghai, China
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9
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Kekade S, Hseieh CH, Islam MM, Atique S, Mohammed Khalfan A, Li YC, Abdul SS. The usefulness and actual use of wearable devices among the elderly population. COMPUTER METHODS AND PROGRAMS IN BIOMEDICINE 2018; 153:137-159. [PMID: 29157447 DOI: 10.1016/j.cmpb.2017.10.008] [Citation(s) in RCA: 86] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/22/2017] [Revised: 09/08/2017] [Accepted: 10/02/2017] [Indexed: 06/07/2023]
Abstract
BACKGROUND AND OBJECTIVE Elderly populations are more prone to diseases and need continuous monitoring of parameters to ensure good health. Wearable devices (WDs) can be helpful in the early detection and management of medical conditions. However, less is known about the use of currently available WDs among elderly populations. The objectives of this study were to determine the usefulness and actual use of wearable devices among the elderly population. METHODS Our methodology was based on a systematic review and a survey questionnaire. In the systematic review, search was conducted in four databases PubMed, MDPI, Sage, and Scopus with search terms "wearable device" and "elderly", "wearable sensor" and "elderly". The inclusion criteria were the studies which described health-related wearable devices, its use as the outcome, conducted on a minimum of ten participants and published in the last five years. The survey was conducted on the MOOCs (Massive Open Online Course) platform. The questionnaire was related to the use of technology, intention to use, security and privacy concerns, and willingness to pay. RESULTS The review identified 4915 articles, of which, 31 studies eventually met the inclusion criteria. All studies reported positive impacts after assessing devices, despite certain drawbacks. The majority of the samples were males. The survey revealed responses from 233 individuals out of the 1100 participants of the course. The survey results were categorized into two age groups: 54.3% were elderly (>65 years) and 45.49% were non-elderly (≤65 years). Very few elderly people were currently using WD. More than 60% of elderly people were interested in the future use of wearable devices, and preferred future use to improve physical and mental activities. A majority of the respondents were female. CONCLUSIONS This study suggests awareness should be created among elderly populations regarding the use of WDs for the early detection and prevention of complications and emergencies. Elderly populations are more prone to benefits from using WDs. The review concluded that devices should be tested on elderly groups as well, considering sex equality, and on both healthy and sick participants for better insights. The survey determined the elderly as frequent users of technology, but lack of knowledge of WD and demonstrated female interest in the use of WD. In future research on WDs, it is suggested that clinical studies be conducted for longer durations, and standard protocols such as age and sex equality should be considered. Requirements from both users and physicians should be acknowledged for better cognizance of WDs.
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Affiliation(s)
- Shwetambara Kekade
- Graduate Institute of Biomedical Informatics, Taipei Medical University, Taipei, Taiwan; International Center for Health Information Technology, Taipei Medical University, Taipei, Taiwan
| | - Chung-Ho Hseieh
- Department of General Surgery, Shin Kong Wu Ho-Su Memorial Hospital, Taipei, Taiwan.
| | - Md Mohaimenul Islam
- Graduate Institute of Biomedical Informatics, Taipei Medical University, Taipei, Taiwan
| | - Suleman Atique
- Graduate Institute of Biomedical Informatics, Taipei Medical University, Taipei, Taiwan
| | | | - Yu-Chuan Li
- Graduate Institute of Biomedical Informatics, Taipei Medical University, Taipei, Taiwan; International Center for Health Information Technology, Taipei Medical University, Taipei, Taiwan
| | - Shabbir Syed Abdul
- Graduate Institute of Biomedical Informatics, Taipei Medical University, Taipei, Taiwan; International Center for Health Information Technology, Taipei Medical University, Taipei, Taiwan.
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10
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Podolski N, Brixius K, Predel HG, Brinkmann C. Effects of Regular Physical Activity on the Cognitive Performance of Type 2 Diabetic Patients: A Systematic Review. Metab Syndr Relat Disord 2017; 15:481-493. [PMID: 29160740 DOI: 10.1089/met.2017.0120] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Abstract
BACKGROUND Cognitive decline has been shown to be associated with long-term type 2 diabetes mellitus (T2DM). This review analyzes the present literature to ascertain the role of regular physical activity (PA) for the functioning of the diabetic brain. METHODS PubMed was systematically searched for relevant publications up to July 2017. RESULTS Four cross-sectional, one longitudinal observational, and nine interventional studies with a total of ∼7000 T2DM subjects are included in this review. Some significant positive relationships between the PA level of T2DM patients and their performance in several cognitive tests are reported in the cross-sectional studies. The longitudinal observational study implies a higher risk for developing dementia/mild cognitive impairment in T2DM patients with low PA behavior. Some significantly improved cognitive test results are reported for T2DM patients following physical training (PT) in six interventional studies. The quality of most of the training studies is low due to small sample sizes and/or missing control groups. DISCUSSION PT may potentially contribute to improving the cognitive performance in T2DM patients. Additional high-quality studies with standardized cognitive assessments are needed to further determine the dose-effect relationships between PA and cognitive performance in T2DM patients.
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Affiliation(s)
- Natalie Podolski
- 1 Department of Molecular and Cellular Sport Medicine, Institute of Cardiovascular Research and Sport Medicine, German Sport University Cologne , Cologne, Germany
| | - Klara Brixius
- 1 Department of Molecular and Cellular Sport Medicine, Institute of Cardiovascular Research and Sport Medicine, German Sport University Cologne , Cologne, Germany
| | - Hans G Predel
- 2 Department of Preventive and Rehabilitative Sport Medicine, Institute of Cardiovascular Research and Sport Medicine, German Sport University Cologne , Cologne, Germany
| | - Christian Brinkmann
- 2 Department of Preventive and Rehabilitative Sport Medicine, Institute of Cardiovascular Research and Sport Medicine, German Sport University Cologne , Cologne, Germany .,3 IST University of Applied Sciences , Düsseldorf, Germany
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Effects of ground-based walking training on daily physical activity in people with COPD: A randomised controlled trial. Respir Med 2017; 132:139-145. [DOI: 10.1016/j.rmed.2017.10.008] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/19/2017] [Revised: 10/10/2017] [Accepted: 10/10/2017] [Indexed: 11/22/2022]
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