A comparison of augmented feedback and didactic training approaches to reduce spine motion during occupational lifting tasks

Chan, V.; Welsh, Timothy N.; Tremblay, Luc; Frost, David M.; Beach, Tyson A.C.

doi:10.1016/j.apergo.2021.103612

Cited by 9 publications

(4 citation statements)

References 61 publications

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“…The Shapiro–Wilk test was used for assessing the normality for all variables [ 19 ]. All variables were from normal distribution.…”

Section: Methodsmentioning

confidence: 99%

Static sitting posture control during writing tasks in idiopathic scoliosis among freshmen

Xia,

Chen,

Wei

et al. 2023

J Orthop Surg Res

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Background The posture control deficit is one important dysfunction in adolescent idiopathic scoliosis (AIS) patients, which is related to the development of the disease. However, it is not apparent whether AIS could affect static sitting posture control in late adolescence. Objective This study aims to compare static sitting posture control in idiopathic scoliosis freshmen with normal peers to reveal possible differences in posture stability between them during writing tasks. Methods In total, there were 10 AIS patients and 11 normal college students chosen for the writing task test. Data on the distribution of gluteal pressure during sitting were gathered. The comparison between these two groups was made using the independent sample t-test. Results The total excursion (TE) of the center of pressure (COP) of the AIS group considerably increased in comparison with the control group (CON) (p = 0.029). The AIS group's average COP velocity in the anteroposterior (AP) direction was significantly higher than the CON group (p = 0.048). The peak gluteal pressure on the right side was significantly higher in the AIS group than in the CON group (p = 0.039). The right gluteal contact area dynamic variation was significantly higher in the AIS group compared to the CON group (p = 0.025). Conclusions AIS patients showed increased gluteal pressure and lower sitting posture stability during writing tasks.

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“…The Shapiro–Wilk test was used for assessing the normality for all variables [ 19 ]. All variables were from normal distribution.…”

Section: Methodsmentioning

confidence: 99%

Static sitting posture control during writing tasks in idiopathic scoliosis among freshmen

Xia,

Chen,

Wei

et al. 2023

J Orthop Surg Res

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show abstract

“…The practical training is, for convenience, often performed on a few simulated work tasks, as opposed to being performed in a real work context. This may pose a problem when transferring the achieved learning to more complex (real) situations [252,253]. The effectiveness of this traditional training has been questioned in recent systematic literature reviews, showing, in general, little or no clinically relevant effect [254][255][256].…”

Section: Work Technique Trainingmentioning

confidence: 99%

“…Additionally, as discussed previously (see Section 3.1.1), the use of wearable motion capture instruments and systems may facilitate the detection of changes in biomechanical exposure due to their ability to collect data over full or several workdays and with high accuracy and precision. While traditional training using feedback often requires the presence of a trained instructor [253], some of the wearable motion capture systems have integrated automated feedback systems [85,87,99,104,105,257], which provide feedback of varies modalities such as audio, visual, or vibrotactile feedback (see Table 12 for an overview of various feedback characteristics), or a combination of several multimodalities.…”

Section: Work Technique Trainingmentioning

confidence: 99%

Wearable Motion Capture Devices for the Prevention of Work-Related Musculoskeletal Disorders in Ergonomics—An Overview of Current Applications, Challenges, and Future Opportunities

Lind

Abtahi

Forsman

2023

Sensors

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Work-related musculoskeletal disorders (WMSDs) are a major contributor to disability worldwide and substantial societal costs. The use of wearable motion capture instruments has a role in preventing WMSDs by contributing to improvements in exposure and risk assessment and potentially improved effectiveness in work technique training. Given the versatile potential for wearables, this article aims to provide an overview of their application related to the prevention of WMSDs of the trunk and upper limbs and discusses challenges for the technology to support prevention measures and future opportunities, including future research needs. The relevant literature was identified from a screening of recent systematic literature reviews and overviews, and more recent studies were identified by a literature search using the Web of Science platform. Wearable technology enables continuous measurements of multiple body segments of superior accuracy and precision compared to observational tools. The technology also enables real-time visualization of exposures, automatic analyses, and real-time feedback to the user. While miniaturization and improved usability and wearability can expand the use also to more occupational settings and increase use among occupational safety and health practitioners, several fundamental challenges remain to be resolved. The future opportunities of increased usage of wearable motion capture devices for the prevention of work-related musculoskeletal disorders may require more international collaborations for creating common standards for measurements, analyses, and exposure metrics, which can be related to epidemiologically based risk categories for work-related musculoskeletal disorders.

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“…Por lo tanto, es necesario entregar instrucciones específicas adicionales, una retroalimentación aumentada, puesto que lo visual y/o verbal no parece ser suficiente como para provocar cambios posturales esperados (Chan, 2022).…”

Section: Entrenamientounclassified

Factores internos como estrategia frente al riesgo por manejo manual de cargas

Mella-Riquelme

2023

EIDCC

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A pesar del creciente grado de mecanización y automatización en la industria, las tareas de manipulación manual de materiales (MMC) siguen siendo una característica importante de muchas faenas industriales. Es interesante que la introducción de la mecanización y la automatización en el lugar de trabajo no elimine la necesidad de realizar tareas de MMC. La siguiente revisión tiene como objetivo analizar los factores intrínsecos existentes, descritos en la literatura, durante la realización del MMC para ser considerados como estrategia de mitigación de riesgos, todos ellos identificados a través de la base de datos electrónica ScienceDirect seguido de una búsqueda manual por el autor. Se seleccionaron 21 estudios elegidos por criterios. El manejo de los factores internos permite adoptar estrategias de mitigación de los riesgos por MMC y pueden ser considerados frente a los riesgos presentes durante esta actividad.

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A comparison of augmented feedback and didactic training approaches to reduce spine motion during occupational lifting tasks

Cited by 9 publications

References 61 publications

Static sitting posture control during writing tasks in idiopathic scoliosis among freshmen

Static sitting posture control during writing tasks in idiopathic scoliosis among freshmen

Wearable Motion Capture Devices for the Prevention of Work-Related Musculoskeletal Disorders in Ergonomics—An Overview of Current Applications, Challenges, and Future Opportunities

Factores internos como estrategia frente al riesgo por manejo manual de cargas

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