Effectiveness of lumbar support with built-in massager system on spinal angle profiles among high-powered traffic police motorcycle riders: A randomised controlled trial.

Traffic police riders are exposed to prolonged static postures causing significant angular deviation of the musculoskeletal, including the lumbar angle (L1-L5). This postural alteration contributes to awkward posture, musculoskeletal disorders and spinal injury, especially in the lower back area, as...

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Autores principales: Nur Athirah Diyana Mohammad Yusof, Karmegam Karupiah, Shamsul Bahri Mohd Tamrin, Irniza Rasdi, Vivien How, Sivasankar Sambasivam, Putri Anis Syahira Mohamad Jamil, Kulanthayan K C Mani, Hassan Sadeghi Naeini, Dayana Hazwani Mohd Suadi Nata
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Publicado: Public Library of Science (PLoS) 2021
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Acceso en línea:https://doaj.org/article/da45feac78dc433e92919a6557f07802
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spelling oai:doaj.org-article:da45feac78dc433e92919a6557f078022021-12-02T20:16:46ZEffectiveness of lumbar support with built-in massager system on spinal angle profiles among high-powered traffic police motorcycle riders: A randomised controlled trial.1932-620310.1371/journal.pone.0258796https://doaj.org/article/da45feac78dc433e92919a6557f078022021-01-01T00:00:00Zhttps://doi.org/10.1371/journal.pone.0258796https://doaj.org/toc/1932-6203Traffic police riders are exposed to prolonged static postures causing significant angular deviation of the musculoskeletal, including the lumbar angle (L1-L5). This postural alteration contributes to awkward posture, musculoskeletal disorders and spinal injury, especially in the lower back area, as it is one of the most severe modern diseases nowadays. Thus, the study aimed to evaluate the effect of lumbar support with a built-in massager system on spinal angle profiles among traffic police riders. A randomised controlled trial (pre-testpost-test control design) was used to assess spinal angle pattern while riding the high-powered motorcycle for 20 minutes. Twenty-four traffic police riders were randomly selected to participate and 12 riders were assigned to the control group and 12 riders to the experimental group. The pre-test and post-test were conducted at a one-week interval. Each participant was required to wear a TruPosture Smart Shirt (to monitor spinal posture). The TruPosture Apps recorded the spinal angle pattern. The data indicated that the police riders using motorcycle seat with lumbar support and built-in massager system showed a huge improvement in maintaining posture which only involves slight spinal angle deviation changes from the spinal reference angle throughout the 20 minutes ride. The data collected then were analysed using the Mann-Whitney test and Wilcoxon signed-ranked test to verify a statistically significant difference between and within the control and experimental groups. There were significant differences in all sensors between the control group and experimental groups (p<0.05) and within the experimental group. According to the findings, it can be said that the ergonomic intervention prototype (lumbar support with built-in massager system) successfully helps to maintain and improve the natural curve of the spinal posture. This indirectly would reduce the risk of developing musculoskeletal disorders and spinal injury among traffic police riders.Nur Athirah Diyana Mohammad YusofKarmegam KarupiahShamsul Bahri Mohd TamrinIrniza RasdiVivien HowSivasankar SambasivamPutri Anis Syahira Mohamad JamilKulanthayan K C ManiHassan Sadeghi NaeiniDayana Hazwani Mohd Suadi NataPublic Library of Science (PLoS)articleMedicineRScienceQENPLoS ONE, Vol 16, Iss 10, p e0258796 (2021)
institution DOAJ
collection DOAJ
language EN
topic Medicine
R
Science
Q
spellingShingle Medicine
R
Science
Q
Nur Athirah Diyana Mohammad Yusof
Karmegam Karupiah
Shamsul Bahri Mohd Tamrin
Irniza Rasdi
Vivien How
Sivasankar Sambasivam
Putri Anis Syahira Mohamad Jamil
Kulanthayan K C Mani
Hassan Sadeghi Naeini
Dayana Hazwani Mohd Suadi Nata
Effectiveness of lumbar support with built-in massager system on spinal angle profiles among high-powered traffic police motorcycle riders: A randomised controlled trial.
description Traffic police riders are exposed to prolonged static postures causing significant angular deviation of the musculoskeletal, including the lumbar angle (L1-L5). This postural alteration contributes to awkward posture, musculoskeletal disorders and spinal injury, especially in the lower back area, as it is one of the most severe modern diseases nowadays. Thus, the study aimed to evaluate the effect of lumbar support with a built-in massager system on spinal angle profiles among traffic police riders. A randomised controlled trial (pre-testpost-test control design) was used to assess spinal angle pattern while riding the high-powered motorcycle for 20 minutes. Twenty-four traffic police riders were randomly selected to participate and 12 riders were assigned to the control group and 12 riders to the experimental group. The pre-test and post-test were conducted at a one-week interval. Each participant was required to wear a TruPosture Smart Shirt (to monitor spinal posture). The TruPosture Apps recorded the spinal angle pattern. The data indicated that the police riders using motorcycle seat with lumbar support and built-in massager system showed a huge improvement in maintaining posture which only involves slight spinal angle deviation changes from the spinal reference angle throughout the 20 minutes ride. The data collected then were analysed using the Mann-Whitney test and Wilcoxon signed-ranked test to verify a statistically significant difference between and within the control and experimental groups. There were significant differences in all sensors between the control group and experimental groups (p<0.05) and within the experimental group. According to the findings, it can be said that the ergonomic intervention prototype (lumbar support with built-in massager system) successfully helps to maintain and improve the natural curve of the spinal posture. This indirectly would reduce the risk of developing musculoskeletal disorders and spinal injury among traffic police riders.
format article
author Nur Athirah Diyana Mohammad Yusof
Karmegam Karupiah
Shamsul Bahri Mohd Tamrin
Irniza Rasdi
Vivien How
Sivasankar Sambasivam
Putri Anis Syahira Mohamad Jamil
Kulanthayan K C Mani
Hassan Sadeghi Naeini
Dayana Hazwani Mohd Suadi Nata
author_facet Nur Athirah Diyana Mohammad Yusof
Karmegam Karupiah
Shamsul Bahri Mohd Tamrin
Irniza Rasdi
Vivien How
Sivasankar Sambasivam
Putri Anis Syahira Mohamad Jamil
Kulanthayan K C Mani
Hassan Sadeghi Naeini
Dayana Hazwani Mohd Suadi Nata
author_sort Nur Athirah Diyana Mohammad Yusof
title Effectiveness of lumbar support with built-in massager system on spinal angle profiles among high-powered traffic police motorcycle riders: A randomised controlled trial.
title_short Effectiveness of lumbar support with built-in massager system on spinal angle profiles among high-powered traffic police motorcycle riders: A randomised controlled trial.
title_full Effectiveness of lumbar support with built-in massager system on spinal angle profiles among high-powered traffic police motorcycle riders: A randomised controlled trial.
title_fullStr Effectiveness of lumbar support with built-in massager system on spinal angle profiles among high-powered traffic police motorcycle riders: A randomised controlled trial.
title_full_unstemmed Effectiveness of lumbar support with built-in massager system on spinal angle profiles among high-powered traffic police motorcycle riders: A randomised controlled trial.
title_sort effectiveness of lumbar support with built-in massager system on spinal angle profiles among high-powered traffic police motorcycle riders: a randomised controlled trial.
publisher Public Library of Science (PLoS)
publishDate 2021
url https://doaj.org/article/da45feac78dc433e92919a6557f07802
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