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Koskas D, Vignais N. Physical Ergonomic Assessment in Cleaning Hospital Operating Rooms Based on Inertial Measurement Units. Bioengineering (Basel) 2024; 11:154. [PMID: 38391640 PMCID: PMC10886191 DOI: 10.3390/bioengineering11020154] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2023] [Revised: 01/30/2024] [Accepted: 02/01/2024] [Indexed: 02/24/2024] Open
Abstract
Workers involved in hospital operating room cleaning face numerous constraints that may lead to musculoskeletal disorders. This study aimed to perform physical ergonomic assessments on hospital staff by combining a continuous assessment (RULA) based on inertial measurement units with video coding. Eight participants performed cleaning tasks while wearing IMUs and being video recorded. A subjective evaluation was performed through the Nordic questionnaire. Global RULA scores equaled 4.21 ± 1.15 and 4.19 ± 1.20 for the right and left sides, respectively, spending most of the time in the RULA range of 3-4 (right: 63.54 ± 31.59%; left: 64.33 ± 32.33%). Elbows and lower arms were the most exposed upper body areas with the highest percentages of time spent over a risky threshold (right: 86.69 ± 27.27%; left: 91.70 ± 29.07%). The subtask analysis identified 'operating table moving', 'stretcher moving', and 'trolley moving' as the riskiest subtasks. Thus, this method allowed an extensive ergonomic analysis, highlighting both risky anatomical areas and subtasks that need to be reconsidered.
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Affiliation(s)
- Daniel Koskas
- CIAMS, Université Paris-Saclay, 91405 Orsay, France
- CIAMS, Université d'Orléans, 45067 Orléans, France
| | - Nicolas Vignais
- CIAMS, Université Paris-Saclay, 91405 Orsay, France
- CIAMS, Université d'Orléans, 45067 Orléans, France
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García-Luna MA, Ruiz-Fernández D, Tortosa-Martínez J, Manchado C, García-Jaén M, Cortell-Tormo JM. Transparency as a Means to Analyse the Impact of Inertial Sensors on Users during the Occupational Ergonomic Assessment: A Systematic Review. SENSORS (BASEL, SWITZERLAND) 2024; 24:298. [PMID: 38203160 PMCID: PMC10781389 DOI: 10.3390/s24010298] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/14/2023] [Revised: 12/19/2023] [Accepted: 01/03/2024] [Indexed: 01/12/2024]
Abstract
The literature has yielded promising data over the past decade regarding the use of inertial sensors for the analysis of occupational ergonomics. However, despite their significant advantages (e.g., portability, lightness, low cost, etc.), their widespread implementation in the actual workplace has not yet been realized, possibly due to their discomfort or potential alteration of the worker's behaviour. This systematic review has two main objectives: (i) to synthesize and evaluate studies that have employed inertial sensors in ergonomic analysis based on the RULA method; and (ii) to propose an evaluation system for the transparency of this technology to the user as a potential factor that could influence the behaviour and/or movements of the worker. A search was conducted on the Web of Science and Scopus databases. The studies were summarized and categorized based on the type of industry, objective, type and number of sensors used, body parts analysed, combination (or not) with other technologies, real or controlled environment, and transparency. A total of 17 studies were included in this review. The Xsens MVN system was the most widely used in this review, and the majority of studies were classified with a moderate level of transparency. It is noteworthy, however, that there is a limited and worrisome number of studies conducted in uncontrolled real environments.
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Affiliation(s)
- Marco A. García-Luna
- Department of General and Specific Didactics, Faculty of Education, University of Alicante, 03690 Alicante, Spain; (J.T.-M.); (C.M.); (M.G.-J.); (J.M.C.-T.)
| | - Daniel Ruiz-Fernández
- Department of Computer Science and Technology, University of Alicante, 03690 Alicante, Spain;
| | - Juan Tortosa-Martínez
- Department of General and Specific Didactics, Faculty of Education, University of Alicante, 03690 Alicante, Spain; (J.T.-M.); (C.M.); (M.G.-J.); (J.M.C.-T.)
| | - Carmen Manchado
- Department of General and Specific Didactics, Faculty of Education, University of Alicante, 03690 Alicante, Spain; (J.T.-M.); (C.M.); (M.G.-J.); (J.M.C.-T.)
| | - Miguel García-Jaén
- Department of General and Specific Didactics, Faculty of Education, University of Alicante, 03690 Alicante, Spain; (J.T.-M.); (C.M.); (M.G.-J.); (J.M.C.-T.)
| | - Juan M. Cortell-Tormo
- Department of General and Specific Didactics, Faculty of Education, University of Alicante, 03690 Alicante, Spain; (J.T.-M.); (C.M.); (M.G.-J.); (J.M.C.-T.)
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Markatia Z, Al-Khersan H, Kalavar M, Watane A, Yannuzzi N, Sridhar J. Ergonomics of Ophthalmic Surgery: Evaluating the Effect of a Posture Trainer on Trainee Intraoperative Back Posture. JOURNAL OF ACADEMIC OPHTHALMOLOGY (2017) 2023; 15:e276-e279. [PMID: 38059191 PMCID: PMC10697791 DOI: 10.1055/s-0043-1777411] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/11/2022] [Accepted: 11/09/2023] [Indexed: 12/08/2023]
Abstract
Purpose Ophthalmic surgeons are at an increased risk for musculoskeletal disorders resulting from ophthalmology-specific routines and equipment, which have become widely associated with poor posture. The purpose of this study was to observe the effect that a commercially available posture trainer, Upright Go, can have on the improvement of posture of ophthalmic surgeons. Methods Eight ophthalmologists-in-training were studied over a period of 4 weeks during their surgical rotations between September 2020 and June 2021. Participants underwent an "observation" period, followed by a 2-week "training" period, then a final "testing" period. The percentage of time users spent upright intraoperatively pre- and posttraining was evaluated. Pre- and poststudy surveys were also administered to help measure participant satisfaction and self-reported changes in posture. Results All eight participants demonstrated an increase in the percentage of time spent upright after the training period. Across all participants, the total average percentage spent upright in the observation period was 59.8%, while in the testing period was 87.1%, resulting in an average improvement of 27.3% of time spent in an upright position after the completion of the training period ( p < 0.0001). The range of improvement of time spent upright was 16.0 to 46.5%. Conclusion This cohort study utilized the Upright Go device to help determine the effect that its training could have on the improvement of posture in ophthalmic surgeons. The results indicated a significant increase in the average proportion of time spent with upright posture compared after the training period.
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Affiliation(s)
- Zahra Markatia
- Department of Ophthalmology, Baylor College of Medicine Cullen Eye Institute, Houston, Texas
| | | | - Meghana Kalavar
- Department of Ophthalmology, Ohio State University Ophthalmology, Columbus, Ohio
| | - Arjun Watane
- Department of Ophthalmology, Yale Eye Center, New Haven, Connecticut
| | - Nicolas Yannuzzi
- Department of Ophthalmology, Bascom Palmer Eye Institute, Miami Florida
| | - Jayanth Sridhar
- Department of Ophthalmology, University of California Los Angeles Stein Eye Institute, Los Angeles, California
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Barrios EL, Polcz VE, Hensley SE, Sarosi GA, Mohr AM, Loftus TJ, Upchurch GR, Sumfest JM, Efron PA, Dunleavy K, Bible L, Terracina KP, Al-Mansour MR, Gravina N. A narrative review of ergonomic problems, principles, and potential solutions in surgical operations. Surgery 2023:S0039-6060(23)00177-0. [PMID: 37202309 DOI: 10.1016/j.surg.2023.04.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2022] [Revised: 04/03/2023] [Accepted: 04/05/2023] [Indexed: 05/20/2023]
Abstract
BACKGROUND Ergonomic development and awareness are critical to the long-term health and well-being of surgeons. Work-related musculoskeletal disorders affect an overwhelming majority of surgeons, and various operative modalities (open, laparoscopic, and robotic surgery) differentially affect the musculoskeletal system. Previous reviews have addressed various aspects of surgical ergonomic history or methods of ergonomic assessment, but the purpose of this study is to synthesize ergonomic analysis by surgical modality while discussing future directions of the field based on current perioperative interventions. METHODS pubmed was queried for "ergonomics," "work-related musculoskeletal disorders," and "surgery," which returned 124 results. From the 122 English-language papers, a further search was conducted via the articles' sources for relevant literature. RESULTS Ninety-nine sources were ultimately included. Work-related musculoskeletal disorders culminate in detrimental effects ranging from chronic pain and paresthesias to reduced operative time and consideration for early retirement. Underreporting symptoms and a lack of awareness of proper ergonomic principles substantially hinder the widespread utilization of ergonomic techniques in the operating room, reducing the quality of life and career longevity. Therapeutic interventions exist at some institutions but require further research and development for necessary widespread implementation. CONCLUSION Awareness of proper ergonomic principles and the detrimental effects of musculoskeletal disorders is the first step in protecting against this universal problem. Implementing ergonomic practices in the operating room is at a crossroads, and incorporating these principles into everyday life must be a priority for all surgeons.
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Affiliation(s)
- Evan L Barrios
- Department of Surgery, University of Florida College of Medicine, Gainesville, FL
| | - Valerie E Polcz
- Department of Surgery, University of Florida College of Medicine, Gainesville, FL
| | - Sara E Hensley
- Department of Surgery, University of Florida College of Medicine, Gainesville, FL
| | - George A Sarosi
- Department of Surgery, University of Florida College of Medicine, Gainesville, FL
| | - Alicia M Mohr
- Department of Surgery, University of Florida College of Medicine, Gainesville, FL
| | - Tyler J Loftus
- Department of Surgery, University of Florida College of Medicine, Gainesville, FL
| | - Gilbert R Upchurch
- Department of Surgery, University of Florida College of Medicine, Gainesville, FL
| | - Jill M Sumfest
- Gatorcare Health Management Corporation, University of Florida, Gainesville, FL
| | - Philip A Efron
- Department of Surgery, University of Florida College of Medicine, Gainesville, FL
| | - Kim Dunleavy
- Department of Physical Therapy, University of Florida, Gainesville, FL
| | - Letitia Bible
- Department of Surgery, University of Florida College of Medicine, Gainesville, FL
| | - Krista P Terracina
- Department of Surgery, University of Florida College of Medicine, Gainesville, FL
| | - Mazen R Al-Mansour
- Department of Surgery, University of Florida College of Medicine, Gainesville, FL
| | - Nicole Gravina
- Department of Psychology, University of Florida, Gainesville, FL.
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Kinematic Analysis of the Forward Head Posture Associated with Smartphone Use. Symmetry (Basel) 2023. [DOI: 10.3390/sym15030667] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/09/2023] Open
Abstract
Background: Frequent use of mobile devices has a known association with musculoskeletal neck pain. This study sought out to localize the region with greatest flexion in the cervical spine and explored the role of symmetry in maintaining the pose during texting. Methods: Three inertial measuring units (IMUs) superficially attached along the cervical spine divided the cervical spine into two measurable segments. Twenty-five subjects participated in the study and performed three tasks when using smartphones: sitting, standing, and walking. Data from each IMU were used to calculate the flexion of cervical divided into two segments: craniocervical junction (C0–C1) and subaxial (C1–C7). Results: The greatest flexion by far occurred at C0–C1. While sitting, standing, and walking, the mean flexion angles were 33.33 ± 13.56°, 27.50 ± 14.05°, and 32.03 ± 10.03° for the C0–C1 joint and −3.30 ± 10.10°, 2.50 ± 9.99°, and −1.05 ± 11.88° for the C2–C7 segment, respectively. There is a noticeable pattern of yaw movement of the head, with a slow rotation toward symmetry and a fast corrective movement toward the smartphone held in one hand. Conclusions: This study identified the region of greatest contribution toward forward flexion along the cervical parameters during various tasks involving smartphone use. With each task, the greatest contributor to head flexion was the C0–C1 joint. There is involuntary rotation of the cervical spine toward symmetry when texting.
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Joo H, Lin Z, Yesantharao L, Formeister E, Razavi C, Patel M, Carey J, Taylor R, Galaiya D. Intraoperative Neck Angles in Endoscopic and Microscopic Otologic Surgeries. Otolaryngol Head Neck Surg 2023; 168:1494-1501. [PMID: 36794784 DOI: 10.1002/ohn.226] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2022] [Accepted: 11/19/2022] [Indexed: 02/17/2023]
Abstract
OBJECTIVE To quantitatively compare the ergonomic risk of otologic surgeries performed with endoscopes and microscopes. STUDY DESIGN Observational cross-sectional study. SETTING Operating room of a tertiary academic medical center. METHODS Intraoperative neck angles of otolaryngology attendings, fellows, and residents were assessed during 17 otologic surgeries using inertial measurement unit sensors. Sensors were attached midline between the shoulder blades and on the posterior scalp of participants and were calibrated just prior to beginning each case. Quaternion data were used to calculate neck angles during periods of active surgery. RESULTS Endoscopic and microscopic cases included similar percentages of time in high-risk neck positions, 75% and 73%, respectively, according to a validated ergonomic risk assessment tool, the Rapid Upper Limb Assessment. However, microscopic cases included a higher percentage of time spent in extension (25%) compared to endoscopic cases (12%) (p < .001). When examining the magnitude of average flexion and extension angles, endoscopic and microscopic cases were not significantly different. CONCLUSION Utilizing intraoperative sensor data, we found that both endoscopic and microscopic approaches in otologic surgery were associated with high-risk neck angles, which can result in sustained neck strain. These results suggest that optimal ergonomics may be better achieved by the consistent application of basic ergonomic principles than by changing the technology in the operating room.
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Affiliation(s)
- Hyonoo Joo
- Department of Otolaryngology-Head and Neck Surgery, Johns Hopkins University, Baltimore, Maryland, USA
| | - Zihao Lin
- Department of Computer Science, Johns Hopkins University, Baltimore, Maryland, USA
| | - Lekha Yesantharao
- Department of Otolaryngology-Head and Neck Surgery, Johns Hopkins University, Baltimore, Maryland, USA
| | - Eric Formeister
- Department of Head and Neck Surgery and Communication Sciences, Duke University, Durham, North Carolina, USA
| | - Christopher Razavi
- Department of Otolaryngology-Head and Neck Surgery, Johns Hopkins University, Baltimore, Maryland, USA
| | - Millan Patel
- Department of Computer Science, Johns Hopkins University, Baltimore, Maryland, USA
| | - John Carey
- Department of Otolaryngology-Head and Neck Surgery, Johns Hopkins University, Baltimore, Maryland, USA
| | - Russ Taylor
- Department of Otolaryngology-Head and Neck Surgery, Johns Hopkins University, Baltimore, Maryland, USA.,Department of Computer Science, Johns Hopkins University, Baltimore, Maryland, USA
| | - Deepa Galaiya
- Department of Otolaryngology-Head and Neck Surgery, Johns Hopkins University, Baltimore, Maryland, USA
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Merbah J, Caré BR, Gorce P, Gadea F, Prince F. A New Approach to Quantifying Muscular Fatigue Using Wearable EMG Sensors during Surgery: An Ergonomic Case Study. SENSORS (BASEL, SWITZERLAND) 2023; 23:1686. [PMID: 36772729 PMCID: PMC9919042 DOI: 10.3390/s23031686] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/23/2022] [Revised: 01/17/2023] [Accepted: 01/31/2023] [Indexed: 06/18/2023]
Abstract
(1) Background: Surgeons are exposed to musculoskeletal loads that are comparable to those of industrial workers. These stresses are harmful for the joints and muscles and can lead to musculoskeletal disorders (MSD) and working incapacity for surgeons. In this paper, we propose a novel ergonomic and visualization approach to assess muscular fatigue during surgical procedures. (2) Methods: The activity of eight muscles from the shoulder girdle and the cervical/lumbar spines were evaluated using position and electromyographic wearable sensors while a surgeon performed an arthroscopic rotator-cuff surgery on a patient. The time and frequency-domain variables of the root-mean-square amplitude and mean power frequency, respectively, were calculated from an electromyographic signal. (3) Results: The entire surgical procedure lasted 73 min and was divided into 10 sub-phases associated with specific level of muscular activity and fatigue. Most of the muscles showed activity above 60%, while the middle trapezius muscles were almost constantly activated (>20%) throughout the surgical procedure. (4) Conclusion: Wearable sensors can be used during surgical procedure to assess fatigue. Periods of low-to-high activity and fatigue can be evaluated and visualized during surgery. Micro-breaks throughout surgical procedures are suggested to avoid fatigue and to prevent the risk of developing MSD.
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Affiliation(s)
- Johan Merbah
- International Institute of Biomechanics and Occupational Ergonomics, 83400 Hyères, France
| | | | - Philippe Gorce
- International Institute of Biomechanics and Occupational Ergonomics, 83400 Hyères, France
- International Institute of Biomechanics and Occupational Ergonomics, Université de Toulon, STAPS, CS60584, 83041 Toulon, France
| | - François Gadea
- International Institute of Biomechanics and Occupational Ergonomics, 83400 Hyères, France
| | - François Prince
- International Institute of Biomechanics and Occupational Ergonomics, 83400 Hyères, France
- Département de Chirurgie, Faculté de Médecine, Université de Montréal, Montréal, QC H3C 3J7, Canada
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"Stand-up straight!": human pose estimation to evaluate postural skills during orthopedic surgery simulations. Int J Comput Assist Radiol Surg 2023; 18:279-288. [PMID: 36197605 DOI: 10.1007/s11548-022-02762-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2022] [Accepted: 09/19/2022] [Indexed: 02/03/2023]
Abstract
PURPOSE Surgery simulators can be used to learn technical and non-technical skills and, to analyse posture. Ergonomic skill can be automatically detected with a Human Pose Estimation algorithm to help improve the surgeon's work quality. The objective of this study was to analyse the postural behaviour of surgeons and identify expertise-dependent movements. Our hypothesis was that hesitation and the occurrence of surgical instruments interfering with movement (defined as interfering movements) decrease with expertise. MATERIAL AND METHODS Sixty surgeons with three expertise levels (novice, intermediate, and expert) were recruited. During a training session using an arthroscopic simulator, each participant's movements were video-recorded with an RGB camera. A modified OpenPose algorithm was used to detect the surgeon's joints. The detection frequency of each joint in a specific area was visualized with a heatmap-like approach and used to calculate a mobility score. RESULTS This analysis allowed quantifying surgical movements. Overall, the mean mobility score was 0.823, 0.816, and 0.820 for novice, intermediate and expert surgeons, respectively. The mobility score alone was not enough to identify postural behaviour differences. A visual analysis of each participants' movements highlighted expertise-dependent interfering movements. CONCLUSION Video-recording and analysis of surgeon's movements are a non-invasive approach to obtain quantitative and qualitative ergonomic information in order to provide feedback during training. Our findings suggest that the interfering movements do not decrease with expertise but differ in function of the surgeon's level.
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Kwon YJ, Kim DH, Son BC, Choi KH, Kwak S, Kim T. A Work-Related Musculoskeletal Disorders (WMSDs) Risk-Assessment System Using a Single-View Pose Estimation Model. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:9803. [PMID: 36011434 PMCID: PMC9408776 DOI: 10.3390/ijerph19169803] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 06/29/2022] [Revised: 08/05/2022] [Accepted: 08/08/2022] [Indexed: 06/15/2023]
Abstract
Musculoskeletal disorders are an unavoidable occupational health problem. In particular, workers who perform repetitive tasks onsite in the manufacturing industry suffer from musculoskeletal problems. In this paper, we propose a system that evaluates the posture of workers in the manufacturing industry with single-view 3D human pose-estimation that can estimate the posture in 3D using an RGB camera that can easily acquire the posture of a worker in a complex workplace. The proposed system builds a Duckyang-Auto Worker Health Safety Environment (DyWHSE), a manufacturing-industry-specific dataset, to estimate the wrist pose evaluated by the Rapid Limb Upper Assessment (RULA). Additionally, we evaluate the quality of the built DyWHSE dataset using the Human3.6M dataset, and the applicability of the proposed system is verified by comparing it with the evaluation results of the experts. The proposed system provides quantitative assessment guidance for working posture risk assessment, assisting the continuous posture assessment of workers.
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Affiliation(s)
- Young-Jin Kwon
- Intelligent Robotics Research Division, Electronics and Telecommunications Research Institute, Daejeon 34129, Korea
- School of Information and Communication Engineering, Chungbuk National University, Cheongju 28644, Korea
| | - Do-Hyun Kim
- Intelligent Robotics Research Division, Electronics and Telecommunications Research Institute, Daejeon 34129, Korea
| | - Byung-Chang Son
- Department of Rehabilitation Technology, Korea Nazarene University, Cheonan 31172, Korea
| | - Kyoung-Ho Choi
- Department of Electronics Engineering, Mokpo National University, Muan 58554, Korea
| | - Sungbok Kwak
- Advanced Engineering Team, Duckyang Co., Ltd., Suwon 16229, Korea
| | - Taehong Kim
- School of Information and Communication Engineering, Chungbuk National University, Cheongju 28644, Korea
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Lee R, James C, Edwards S, Skinner G, Young JL, Snodgrass SJ. Evidence for the Effectiveness of Feedback from Wearable Inertial Sensors during Work-Related Activities: A Scoping Review. SENSORS (BASEL, SWITZERLAND) 2021; 21:6377. [PMID: 34640695 PMCID: PMC8512480 DOI: 10.3390/s21196377] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/22/2021] [Revised: 09/16/2021] [Accepted: 09/18/2021] [Indexed: 01/03/2023]
Abstract
Background: Wearable inertial sensor technology (WIST) systems provide feedback, aiming to modify aberrant postures and movements. The literature on the effects of feedback from WIST during work or work-related activities has not been previously summarised. This review examines the effectiveness of feedback on upper body kinematics during work or work-related activities, along with the wearability and a quantification of the kinematics of the related device. Methods: The Cinahl, Cochrane, Embase, Medline, Scopus, Sportdiscus and Google Scholar databases were searched, including reports from January 2005 to July 2021. The included studies were summarised descriptively and the evidence was assessed. Results: Fourteen included studies demonstrated a 'limited' level of evidence supporting posture and/or movement behaviour improvements using WIST feedback, with no improvements in pain. One study assessed wearability and another two investigated comfort. Studies used tri-axial accelerometers or IMU integration (n = 5 studies). Visual and/or vibrotactile feedback was mostly used. Most studies had a risk of bias, lacked detail for methodological reproducibility and displayed inconsistent reporting of sensor technology, with validation provided only in one study. Thus, we have proposed a minimum 'Technology and Design Checklist' for reporting. Conclusions: Our findings suggest that WIST may improve posture, though not pain; however, the quality of the studies limits the strength of this conclusion. Wearability evaluations are needed for the translation of WIST outcomes. Minimum reporting standards for WIST should be followed to ensure methodological reproducibility.
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Affiliation(s)
- Roger Lee
- School of Health Sciences, The University of Newcastle, Newcastle 2308, Australia; (C.J.); (S.J.S.)
- Centre for Brain and Mental Health Research, The University of Newcastle, Newcastle 2308, Australia
| | - Carole James
- School of Health Sciences, The University of Newcastle, Newcastle 2308, Australia; (C.J.); (S.J.S.)
- Centre for Resources Health and Safety, The University of Newcastle, Newcastle 2308, Australia
| | - Suzi Edwards
- School of Health Sciences, The University of Sydney, Sydney 2006, Australia;
| | - Geoff Skinner
- School of Information and Physical Sciences, The University of Newcastle, Newcastle 2308, Australia;
| | - Jodi L. Young
- Department of Physical Therapy, Bellin College, Green Bay, WI 54311, USA;
| | - Suzanne J. Snodgrass
- School of Health Sciences, The University of Newcastle, Newcastle 2308, Australia; (C.J.); (S.J.S.)
- Centre for Brain and Mental Health Research, The University of Newcastle, Newcastle 2308, Australia
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