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Butera A, Maiorani C, Fantozzi G, Bergamante F, Castaldi M, Grassi R, Leuter C, Scribante A, Nardi GM. Musculoskeletal Disorders in the Clinical Practice of Dental Hygienists and Dentists, Prevention and Awareness among Italian Professionals: Focus on Enlarging Systems. Clin Pract 2024; 14:1898-1910. [PMID: 39311300 PMCID: PMC11417866 DOI: 10.3390/clinpract14050150] [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: 07/24/2024] [Revised: 09/05/2024] [Accepted: 09/10/2024] [Indexed: 09/26/2024] Open
Abstract
(1) Background: Musculoskeletal disorders of the upper limbs are a common medical condition among dental hygienists and dentists, making them a common occupational risk for dental professionals. The purpose of the work was to collect information about the dental professions and their habits to highlight what can be good practices to be carried out to prevent any musculoskeletal disorders. (2) Methods: To identify habits and problems inherent in the professional activity of dental hygienists and dentists, a questionnaire was formulated on the use of enlarging systems. (3) Results: The questionnaire was completed by 241 dental professionals. As for the use of magnifiers, 72.6% of participants use them: among dental hygienists, 67.8% use magnifiers, among dentists, 80.9% use magnifiers; there is a statistically significant difference. There is no statistically significant difference between professions regarding muscle disorders. (4) Conclusions: For a clearer assessment, it would be appropriate to submit the questionnaire to a wider sample of professionals, to define better the correlation between musculoskeletal disorders, work activity and the type of enlarging systems used.
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Affiliation(s)
- Andrea Butera
- Unit of Dental Hygiene, Section of Dentistry, Department of Clinical, Surgical, Diagnostic and Pediatric Sciences, University of Pavia, 27100 Pavia, Italy;
| | - Carolina Maiorani
- Unit of Dental Hygiene, Section of Dentistry, Department of Clinical, Surgical, Diagnostic and Pediatric Sciences, University of Pavia, 27100 Pavia, Italy;
| | - Giulia Fantozzi
- Dental Hygienist Freelancer, Via Mazzini 141, 06121 Perugia, Italy;
| | - Francesca Bergamante
- Department of Clinical and Experimental Medicine, University of Pisa, 56126 Pisa, Italy;
| | - Matteo Castaldi
- RDH DHA, ATASIO (Accademia Tecnologie Avanzate nelle Scienze di Igiene Orale), 70121 Bari, Italy;
| | - Roberta Grassi
- Department of Oral Surgery, Tor Vergata University, 00100 Rome, Italy;
| | - Cinzia Leuter
- Medical Statistics and Molecular Epidemiology Unit, Campus Biomedico University of Rome, 00042 Rome, Italy;
| | - Andrea Scribante
- Unit of Dental Hygiene, Section of Dentistry, Department of Clinical, Surgical, Diagnostic and Pediatric Sciences, University of Pavia, 27100 Pavia, Italy;
- Unit of Orthodontics and Paediatric Dentistry, Section of Dentistry, Department of Clinical, Surgical, Diagnostic and Paediatric Sciences, University of Pavia, 27100 Pavia, Italy
| | - Gianna Maria Nardi
- Department of Dental and Maxillofacial Sciences, “Sapienza” University of Rome, 00161 Rome, Italy;
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Lucka E, Wareńczak-Pawlicka A, Lucki M, Lisiński P. The impact of increased computer screen time during the COVID-19 pandemic on the occurrence of upper part of musculoskeletal diseases among health personnel. Sci Rep 2024; 14:20257. [PMID: 39217191 PMCID: PMC11366007 DOI: 10.1038/s41598-024-70942-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2024] [Accepted: 08/22/2024] [Indexed: 09/04/2024] Open
Abstract
Health personnel who played a key role in the fight against the pandemic stayed during it burdened with increased working time using a computer. We analyzed the impact of increased computer working time during the COVID-19 pandemic on the occurrence of the upper part of musculoskeletal diseases among health personnel. The study group consisted of 418 health personnel, divided according to the time they worked at the computer during the pandemic: up to 2 h a day, from 3 to 5 h a day, and more than 6 h a day. The ICF profile analyzed symptoms of dysfunction of structures of the upper part of the musculoskeletal system (head and cervical spine, shoulder girdle, elbow joint, wrist joint). Employees working more than 6 h daily had a higher risk of developing restrictions in tone of isolated muscles and muscle groups p < 0.001), range of motion of the shoulder girdle (p < 0.001), increased tension of paraspinal muscles (p < 0.001), weakened shoulder girdle muscle strength (p < 0.001), elbow joint pain (p = 0.016), wrist joint pain (p < 0.001), coordination disorders (p = 0.004), difficulties in arm and hand use (p < 0.001), lifting and carrying objects (p = 0.008) and paraesthesia (p < 0.001) compared to those working less than 2 h daily. Additionally, working for 3-5 h and above 6 h compared to health personnel working up to 2 h was associated with a greater risk of headaches and cervical spine pain (p < 0.001), shoulder girdle pain (p < 0.001), limited mobility in the wrist joint (p = 0.003), and tremors (p < 0.001), that working below 2 h. Prolonged computer working time among health personnel during the COVID-19 pandemic is significantly associated with an increased risk of dysfunction and pain in structures of the upper part of the musculoskeletal system. Effective preventive measures are necessary to improve the functioning of the musculoskeletal system during extended periods of computer use.
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Affiliation(s)
- Ewa Lucka
- Department of Rehabilitation and Physiotherapy, University of Medical Sciences, 28 Czerwca 1956 Str., No 135/147, 60-545, Poznań, Poland.
| | - Agnieszka Wareńczak-Pawlicka
- Department of Rehabilitation and Physiotherapy, University of Medical Sciences, 28 Czerwca 1956 Str., No 135/147, 60-545, Poznań, Poland
| | - Mateusz Lucki
- Department of Rehabilitation and Physiotherapy, University of Medical Sciences, 28 Czerwca 1956 Str., No 135/147, 60-545, Poznań, Poland
| | - Przemysław Lisiński
- Department of Rehabilitation and Physiotherapy, University of Medical Sciences, 28 Czerwca 1956 Str., No 135/147, 60-545, Poznań, Poland
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Aldhabi R, Albadi M, Kahraman T, Alsobhi M. Cross-cultural adaptation, validation and psychometric properties of the Arabic version of the Nordic Musculoskeletal Questionnaire in office working population from Saudi Arabia. Musculoskelet Sci Pract 2024; 72:103102. [PMID: 38896911 DOI: 10.1016/j.msksp.2024.103102] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/19/2024] [Revised: 06/02/2024] [Accepted: 06/05/2024] [Indexed: 06/21/2024]
Abstract
BACKGROUND Office-workers who suffer from musculoskeletal pain/disability may experience reduced productivity and absenteeism from work. The Nordic Musculoskeletal Questionnaire (NMQ) is a valid, simple screening tool for the history and presence of self-perceived musculoskeletal symptoms in both general public and occupational settings. OBJECTIVE To translate and culturally adapt the NMQ into Arabic language and examine its psychometric properties. METHODS The published guidelines were followed to translate and adapt the NMQ into Arabic using a forward-backward process. Construct validity involved comparing NMQ responses with disability-related musculoskeletal questionnaires in different body regions, including the Neck Disability Index (NDI), Oswestry Disability Index (ODI), Quick-Disability of the Arm, Shoulder, and Hand (Quick-DASH), and Reduced Western Ontario and McMaster Universities Osteoarthritis Index (ArWOMAC). The reliability was evaluated using Cronbach's alpha for internal consistency and prevalence-adjusted bias-adjusted kappa (PABAK) for test-retest reliability. RESULTS The Arabic NMQ (Ar-NMQ) revealed excellent internal consistency (Cronbach's alpha = 0.85). For the test-retest reliability, the PABAK coefficient ranged between 0.50 and 1. The Ar-NMQ demonstrated strong construct validity. Participants reporting neck pain showed significantly elevated disability scores on the NDI (p < 0.05), while those with back pain exhibited higher ODI scores (p < 0.05). Moreover, individuals reporting shoulder, elbow, and wrist pain and disability displayed elevated Quick-DASH scores (p < 0.05). Similarly, participants reporting hip/thighs, knees, and ankle/feet pain/disability demonstrated significantly higher disability in ArWOMAC (p < 0.05). CONCLUSION The NMQ was successfully translated and adapted into Arabic language, providing a reliable and valid instrument for assessing pain in specific body regions in the Arabic-speaking population.
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Affiliation(s)
- Rawan Aldhabi
- Department of Physical Therapy, Faculty of Medical Rehabilitation Sciences, King Abdulaziz University, Jeddah, Saudi Arabia.
| | - Majed Albadi
- Department of Physical Therapy, Faculty of Medical Rehabilitation Sciences, King Abdulaziz University, Jeddah, Saudi Arabia.
| | - Turhan Kahraman
- Department of Health Professions, Faculty of Health and Education, Manchester Metropolitan University, Manchester, United Kingdom; Department of Physiotherapy and Rehabilitation, Faculty of Health Sciences, Izmir Katip Celebi University, Izmir, Turkey.
| | - Mashael Alsobhi
- Department of Physical Therapy, Faculty of Medical Rehabilitation Sciences, King Abdulaziz University, Jeddah, Saudi Arabia.
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Greggi C, Visconti VV, Albanese M, Gasperini B, Chiavoghilefu A, Prezioso C, Persechino B, Iavicoli S, Gasbarra E, Iundusi R, Tarantino U. Work-Related Musculoskeletal Disorders: A Systematic Review and Meta-Analysis. J Clin Med 2024; 13:3964. [PMID: 38999528 PMCID: PMC11242534 DOI: 10.3390/jcm13133964] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2024] [Revised: 06/24/2024] [Accepted: 07/02/2024] [Indexed: 07/14/2024] Open
Abstract
Background: Musculoskeletal disorders (MSDs) involve muscles, nerves, tendons, joints, cartilage, and spinal discs. These conditions can be triggered by both the work environment and the type of work performed, factors that, in some cases, can also exacerbate pre-existing conditions. This systematic review aims to provide an overview of the impact that different work-related activities have on the musculoskeletal system. Methods: A global search of publications was conducted using the following international bibliographic web databases: PubMed and Web of Science. The search strategies combined terms for musculoskeletal disorders and workers. In addition, a meta-analysis was conducted to estimate the prevalence of MSDs within the healthcare sector. Results: A total of 10,805 non-duplicated articles were identified, and finally, 32 studies were reviewed in this article. Once the literature search was completed, occupational figures were categorized into healthcare, farming, industrial, and computer sectors. In the healthcare sector, the prevalence estimate for degenerative diseases of the lumbar spine was 21% (497 out of 2547 physicians and dentists) (95% CI, 17-26%), while for osteoarthritis of the hand, it was 37% (382 out of 1013 dentists) (95% CI, 23-51%). Conclusions: Musculoskeletal disorders significantly impair workers' quality of life, especially in healthcare sector. These conditions are also associated with high costs for employers, such as absenteeism, lost productivity, and increased costs for healthcare, disability, and workers' compensation.
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Affiliation(s)
- Chiara Greggi
- Department of Clinical Sciences and Translational Medicine, University of Rome Tor Vergata, Via Montpellier 1, 00133 Rome, Italy
| | - Virginia Veronica Visconti
- Department of Biomedicine and Prevention, University of Rome Tor Vergata, Via Montpellier 1, 00133 Rome, Italy
| | - Marco Albanese
- Department of Statistics, University of Rome Tor Vergata, 00133 Rome, Italy
| | - Beatrice Gasperini
- Department of Biomedicine and Prevention, University of Rome Tor Vergata, Via Montpellier 1, 00133 Rome, Italy
| | - Angela Chiavoghilefu
- Department of Orthopaedics and Traumatology, "Policlinico Tor Vergata" Foundation, Viale Oxford 81, 00133 Rome, Italy
| | - Caterina Prezioso
- Department of Orthopaedics and Traumatology, "Policlinico Tor Vergata" Foundation, Viale Oxford 81, 00133 Rome, Italy
| | - Benedetta Persechino
- Italian Workers' Compensation Authority (INAIL), Monte Porzio Catone, 00078 Rome, Italy
| | - Sergio Iavicoli
- Italian Workers' Compensation Authority (INAIL), Monte Porzio Catone, 00078 Rome, Italy
| | - Elena Gasbarra
- Department of Clinical Sciences and Translational Medicine, University of Rome Tor Vergata, Via Montpellier 1, 00133 Rome, Italy
- Department of Orthopaedics and Traumatology, "Policlinico Tor Vergata" Foundation, Viale Oxford 81, 00133 Rome, Italy
| | - Riccardo Iundusi
- Department of Clinical Sciences and Translational Medicine, University of Rome Tor Vergata, Via Montpellier 1, 00133 Rome, Italy
- Department of Orthopaedics and Traumatology, "Policlinico Tor Vergata" Foundation, Viale Oxford 81, 00133 Rome, Italy
| | - Umberto Tarantino
- Department of Clinical Sciences and Translational Medicine, University of Rome Tor Vergata, Via Montpellier 1, 00133 Rome, Italy
- Department of Statistics, University of Rome Tor Vergata, 00133 Rome, Italy
- Faculty of Medicine, University "Our Lady of Good Counsel", 1000 Tirana, Albania
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Tamale BN, Ssekamatte T, Isunju JB, Nalugya A, Mukasa MM, Tigaiza A, Nakalembe D, Kansiime WK, Kimbugwe C, Mselle JS, Mugambe RK. Work-related musculoskeletal disorders among desludging operators in Uganda. BMC Musculoskelet Disord 2024; 25:461. [PMID: 38872154 PMCID: PMC11170829 DOI: 10.1186/s12891-024-07564-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/20/2023] [Accepted: 06/03/2024] [Indexed: 06/15/2024] Open
Abstract
BACKGROUND Despite the limited evidence, desludging operators remain at a heightened risk of work-related musculoskeletal disorders (WMSDs). This study established the prevalence and predictors of WMSDs among desludging operators in Uganda. METHODS A digitalized structured questionnaire was used to collect cross-sectional data on musculoskeletal disorders and routine workplace activities from 303 desludging operators in 11 cities in Uganda. These cities were purposively selected based on the presence of a fecal sludge treatment plant or wastewater treatment plant. The Nordic Musculoskeletal Questionnaire (NMQ) was used to assess WMSDs. Simple random sampling with replacements was used to select respondents. Data were analyzed using STATA version 15.0. Modified Poisson Regression was used to measure the strength of association between the independent variables and WMSDs. RESULTS A total of 303 study participants were interviewed (97.7% response rate). The average age of the respondents was 34.0 years (SD ± 9.8). The prevalence of WMSDs among desludging operators was 29.7%. The body parts affected by MSDs were; the elbow for 4.6% (14/303), shoulder for 5.0% (15/303), and wrist/hand for 6.3% (19/303) of the respondents. At multivariable analysis, after controlling for age, desludging operators' ability to influence the availability of equipment needed to do their work (APR = 0.45, 95% CI: 0.20-0.99), and feeling that everything done was an effort (APR = 1.70, 95% CI: 1.01-2.87) were significantly associated with WMSDs. CONCLUSION The prevalence of WMSDs was high among desludging operators in Uganda. Desludging operators' ability to influence the availability of equipment needed to do their work and frequency of feeling that everything done was an effort were significantly associated with WMSDs. Interventions should focus on ensuring adequate provision of ergonomic equipment and promoting practices that reduce the physical strain associated with desludging tasks. Additionally, comprehensive training programs addressing proper lifting techniques and posture awareness could significantly mitigate the risk of WMSDs among desludging-operators.
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Affiliation(s)
- Bridget Nagawa Tamale
- Department of Disease Control and Environmental Health, Makerere University School of Public Health, Kampala, Uganda.
| | - Tonny Ssekamatte
- Department of Disease Control and Environmental Health, Makerere University School of Public Health, Kampala, Uganda
| | - John Bosco Isunju
- Department of Disease Control and Environmental Health, Makerere University School of Public Health, Kampala, Uganda
| | - Aisha Nalugya
- Department of Disease Control and Environmental Health, Makerere University School of Public Health, Kampala, Uganda
| | - Mujjabi Martin Mukasa
- Department of Urban Water and Sewerage Services, Ministry of Water and Environment, Kampala, Uganda
| | - Arnold Tigaiza
- Department of Disease Control and Environmental Health, Makerere University School of Public Health, Kampala, Uganda
| | - Doreen Nakalembe
- Department of Disease Control and Environmental Health, Makerere University School of Public Health, Kampala, Uganda
| | - Winnifred K Kansiime
- Department of Disease Control and Environmental Health, Makerere University School of Public Health, Kampala, Uganda
| | | | | | - Richard K Mugambe
- Department of Disease Control and Environmental Health, Makerere University School of Public Health, Kampala, Uganda
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Ibrahim BA, Gaafar SEM. Work-related musculoskeletal complaints: risk factors and impact on work productivity among university administrative employees. J Egypt Public Health Assoc 2024; 99:10. [PMID: 38744733 PMCID: PMC11093958 DOI: 10.1186/s42506-024-00156-w] [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: 10/09/2023] [Accepted: 04/18/2024] [Indexed: 05/16/2024]
Abstract
BACKGROUND Work-related musculoskeletal disorders (WMSDs) are a significant workplace problem leading to loss of productivity and disability. Administrative workers perform computer-based tasks for long periods. Consequently, they are at risk of developing musculoskeletal disorders. The objective of this study was to explore the frequency and risk factors of work-related musculoskeletal complaints and their impact on work productivity among administrative employees of Suez Canal University, Egypt. METHODS This cross-sectional study was conducted on 300 administrative employees through simple random sampling. Data were collected by an interview questionnaire including sociodemographic, work-related data, ergonomic and psychological risk factors, the Nordic Musculoskeletal Questionnaire (NMQ), and the World Health Organization Health and Work Performance Questionnaire (HPQ). RESULTS The frequency of work-related musculoskeletal complaints in at least one anatomical region over the past year was 74.7%. Neck (47.1%), lower back (40.7%), and shoulder (36.3%) were the most reported sites of complaints. Risk factors significantly associated with work-related musculoskeletal complaints were gender, age, physical activity, work experience, workplace stress, sustained body position, awkward posture, and inadequate rest breaks. Logistic regression revealed that older age (OR = 1.039, p = 0.023), being female (OR = 2.175, p = 0.011), and not having adequate rest breaks (OR = 1.979, p = 0.019) were significant predictors for the occurrence of WMSDs. The risk factors of absenteeism include gender, age, marital status, educational level, physical activity, BMI, work experience, and musculoskeletal complaints. CONCLUSION Musculoskeletal problems were highly prevalent among administrative employees. Being female and not having adequate rest breaks were significant predictors for the occurrence of WMSDs. Ergonomic interventions and improvement of working conditions are recommended to reduce WMSDs.
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Affiliation(s)
- Bassma A Ibrahim
- Department of Public Health, Community Medicine, Environmental Medicine, and Occupational Medicine, Faculty of Medicine, Suez Canal University, Ismailia, Egypt.
| | - Samar E M Gaafar
- Department of Public Health, Community Medicine, Environmental Medicine, and Occupational Medicine, Faculty of Medicine, Suez Canal University, Ismailia, Egypt
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Sardar SK, Lee SC. An ergonomic evaluation using a deep learning approach for assessing postural risks in a virtual reality-based smart manufacturing context. ERGONOMICS 2024:1-14. [PMID: 38742363 DOI: 10.1080/00140139.2024.2349757] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/13/2024] [Accepted: 04/24/2024] [Indexed: 05/16/2024]
Abstract
This study proposes an integrated ergonomic evaluation designed to identify unsafe postures, whereby postural risks during industrial work are assessed in the context of virtual reality-based smart manufacturing. Unsafe postures were recognised by identifying the displacements of the centre of mass (COM) of body keypoints using a computer vision-based deep learning (DL) convolutional neural network approach. The risk levels for the identified unsafe postures were calculated using ergonomic risk assessment tools rapid upper limb assessment and rapid whole-body assessment. An analysis of variance was conducted to determine significant differences between the vertical and horizontal directions of postural movements associated with the most unsafe postures. The findings assess the ergonomic risk levels and identify the most unsafe postures during industrial work in smart manufacturing using DL method. The identified postural risks can help industry managers and researchers acquire a better understanding of unsafe postures.
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Affiliation(s)
- Suman Kalyan Sardar
- Department of Mathematics & Computer Science, University of Bremen, Bremen, Germany
| | - Seul Chan Lee
- Department of Human Computer Interaction, Hanyang University ERICA, Ansan, Republic of Korea
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Fogawat K, Keswani J, Sharma H, Tewani GR, Kodali PB, Nair PMK. Randomized controlled trial investigating the role of yoga at workplace in improving fatigue, burnout, pain, strength, and quality of life among blue-collar workers. JOURNAL OF EDUCATION AND HEALTH PROMOTION 2024; 13:152. [PMID: 38784274 PMCID: PMC11114575 DOI: 10.4103/jehp.jehp_541_23] [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: 04/20/2023] [Accepted: 12/04/2023] [Indexed: 05/25/2024]
Abstract
BACKGROUND Due to the physical demands of work, blue-collar workers (BCW) frequently experience fatigue, musculoskeletal pain, and burnout. The purpose of this study was to determine the feasibility and utility of introducing yoga-based loosening exercises (YLE) at the workplace for improving fatigue, musculoskeletal pain, and burnout among BCW. MATERIALS AND METHODS One hundred and twenty-eight BCW were randomized into a yoga group that received 40 minutes of supervised YLE daily, 5 days a week, for 1 month, followed by 1 month of unsupervised practice at home or a waitlisted control group. The Chalder Fatigue Scale (CFS), Visual Analog Scale for pain, Oldenburg Burnout Inventory (OLBI), sit-and-reach test (SRT), handgrip strength dynamometer, and the Short Form-8 (SF-8) questionnaire were measured at baseline, at the end of the first month, and at follow-up after the first month. RESULTS All the participants adhered well to the YLE (≈86% at the workplace, ≈70% at home). Compared to the controls, the yoga group reported significant reductions in fatigue, pain, and burnout and significant improvements in flexibility, strength, and quality of life (P < 0.001) at all the time points. CONCLUSION Our findings demonstrate that workplace yoga programs for BCW are feasible and can considerably reduce fatigue, pain, and burnout and improve their quality of life.
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Affiliation(s)
- Kavita Fogawat
- Department of Yoga, Sant Hirdaram Medical College of Naturopathy and Yogic Sciences for Women, Bhopal, Madhya Pradesh, India
| | - Jyoti Keswani
- Department of Yoga, Sant Hirdaram Medical College of Naturopathy and Yogic Sciences for Women, Bhopal, Madhya Pradesh, India
| | - Hemanshu Sharma
- Sant Hirdaram Medical College of Naturopathy and Yogic Sciences for women, Bhopal, Madhya Pradesh, India
| | - Gulab R. Tewani
- Chief Medical Officer, Sant Hirdaram Yoga and Nature Cure Hospital, Bhopal, Madhya Pradesh, India
| | - Prakash B. Kodali
- Department of Public Health and Community Medicine, Central University of Kerala, Kasaragod, Kerala, India
| | - Pradeep M. K. Nair
- Department of Research, Sant Hirdaram Medical College of Naturopathy and Yogic Sciences for Women, Bhopal, Madhya Pradesh, India
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Valim MD, de Sousa RM, Santos BDS, Alvim ALS, Carbogim FDC, de Paula VAA, Pimenta FG, Junior AGDS, Batista OMA, de Oliveira LB, Andrade D, de Sousa ÁFL. Occurrence of musculoskeletal disorders, burnout, and psychological suffering in Brazilian nursing workers: A cross-sectional study. BELITUNG NURSING JOURNAL 2024; 10:143-151. [PMID: 38690306 PMCID: PMC11056833 DOI: 10.33546/bnj.3054] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2023] [Revised: 11/24/2023] [Accepted: 02/16/2024] [Indexed: 05/02/2024] Open
Abstract
Background Musculoskeletal disorders (MSDs) pose a pervasive concern among nursing professionals due to the high physical workload. Simultaneously, the complex relationship between MSDs and mental health outcomes in this population remains an area of significant interest and importance. Objective This study aimed to investigate the occurrence of MSDs and their relationships with burnout and psychological suffering within the nursing workforce. Methods A cross-sectional study was conducted in 2020 involving 291 nursing professionals in Brazil. Standardized questionnaires were employed to gather information on MSDs, mental health outcomes, and pertinent work-related factors. Robust statistical analyses were conducted to ascertain the prevalence of MSDs, establish associations between MSDs and mental health outcomes, and delineate the influence of work-related factors on these associations. Statistical analysis was performed using the R software. Results The study revealed a significant prevalence of musculoskeletal injuries (MSIs) among nursing workers, focusing on regions that include the lower back, upper back, neck, and shoulders. Individuals with MSIs in the lower back showed a marked increase in emotional exhaustion (p = 0.02), as did those with MSIs in the upper back (p <0.01) and depersonalization (p = 0.07). On the other hand, nursing professionals who reported MSIs in the neck and shoulders had considerably higher scores in emotional exhaustion (p <0.01 and p = 0.01, respectively) and depersonalization (p = 0.05 and p = 0.05, respectively). However, no significant correlations emerged between MSIs and depression or work-related factors. Conclusions This study highlights the urgency of implementing proactive measures to prevent and manage MSDs within the nursing profession. Moreover, it emphasizes the critical need to enhance working conditions and provide robust support mechanisms to safeguard the mental health of nursing professionals.Open AccessOpen Access.
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Affiliation(s)
| | | | | | | | | | | | | | | | | | | | - Denise Andrade
- University of São Paulo at Ribeirão Preto College of Nursing, Brazil
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10
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Kurniawan B, Rahfiludin MZ, Setyaningsih Y, Nurjazuli N, Lestantyo D, Widjasena B, Jayanti S. Effects of stretching exercises on muscle tension, fatigue, strength, and lactic acid accumulation: A pre-experimental study among fish transport workers. NARRA J 2024; 4:e627. [PMID: 38798855 PMCID: PMC11125293 DOI: 10.52225/narra.v4i1.627] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 12/14/2023] [Accepted: 02/26/2024] [Indexed: 05/29/2024]
Abstract
Fish transport workers in Indonesia lift loads more than the specified limits, both in weight and frequency. This could cause lactic acid accumulation, fatigue and reduced physical performance. The aim of this study was to assess the effect of stretching intervention on muscle tension, fatigue, strength, and lactic acid level in fish transport workers in Indonesia. A pre-experimental study design with one group (pre- and post-test) design was conducted among male fish transport workers at the Tawang fish auction, Weleri, Central Java, Indonesia, in June 2022 for two weeks. We created a 1.5-minute stretching exercise video based on the University of New Castle's Manual Handling guideline, involving hand, feet, and shoulder movements. Participants performed these exercises independently before and during work every two hours, guided by the video. Data on lactic acid, muscle tension, fatigue, and strength were collected before and after the 2-week intervention. Data analysis was performed using Wilcoxon and paired Student t-tests to compare the outcome between post- and pre-intervention. A total of 18 fish transport workers were included in the study. The results showed a statistically significant increase in lactic acid levels following the intervention (p=0.016). However, the increase in muscle tension was not statistically significant (p=0.292). There was a significant increase in fatigue levels after the intervention (p=0.000). This could suggest that the stretching intervention may have had an unintended effect of increasing fatigue among the participants. On the other hand, there was a statistically significant decrease in muscle strength after the intervention (p=0.003). In conclusion, this study suggests that while stretching exercises can affect lactic acid accumulation, fatigue, and muscle strength, they do not influence muscle tension. Therefore, it is advised for workers to incorporate stretching exercises into their daily routine to mitigate potential injury risks.
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Affiliation(s)
- Bina Kurniawan
- Doctoral Program in Public Health, Faculty of Public Health, Universitas Diponegoro, Semarang, Indonesia
| | | | | | | | - Daru Lestantyo
- Faculty of Public Health, Universitas Diponegoro, Semarang, Indonesia
| | - Baju Widjasena
- Faculty of Public Health, Universitas Diponegoro, Semarang, Indonesia
| | - Siswi Jayanti
- Faculty of Public Health, Universitas Diponegoro, Semarang, Indonesia
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Lopes PRS, Brasil GDB, de Vasconcelos TB. Low back pain in beauty salons professionals in the city of Fortaleza-CE. Rev Bras Med Trab 2024; 22:e20231064. [PMID: 39371271 PMCID: PMC11452126 DOI: 10.47626/1679-4435-2023-1064] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2022] [Accepted: 09/29/2022] [Indexed: 10/08/2024] Open
Abstract
Introduction Low back pain can be defined as pain below the ribs and above the upper gluteal line. Objectives The study aimed to analyze low back pain in professionals from beauty salons in the city of Fortaleza, state of Ceará. Methods Descriptive, quantitative-qualitative, transversal, non-probabilistic research in the snowball modality, conducted between June and August 2021 in the José Walter neighborhood. Two sociodemographic questionnaires and the Quebec Back Pain Disability scale were applied, which seeks to assess how pain affects the participants' daily lives. Results Forty-two professionals were interviewed, of which 32 women (76.2%), with a mean age of 39.45 ± 10.99 years. Women were more likely to have an onset of low back pain and to live with pain for a longer time compared to men, in addition to these professionals having a significant overload for the hours worked. 52% of respondents showed significant clinical changes, mainly in relation to stand up for 20-30 minutes (16.7%), sit in a chair for several hours (14.3%), walk several kilometers (19%), carry two bags with groceries (14.3%) and lift and carry a heavy suitcase (28.6%). Conclusions It was evidenced that low back pain may be related to personal or environmental factors, with a sedentary lifestyle, length of service and working hours as strong indications for the onset of low back pain, with impairment in daily tasks.
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Edouard P, Reurink G, Mackey AL, Lieber RL, Pizzari T, Järvinen TAH, Gronwald T, Hollander K. Traumatic muscle injury. Nat Rev Dis Primers 2023; 9:56. [PMID: 37857686 DOI: 10.1038/s41572-023-00469-8] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 09/22/2023] [Indexed: 10/21/2023]
Abstract
Traumatic muscle injury represents a collection of skeletal muscle pathologies caused by trauma to the muscle tissue and is defined as damage to the muscle tissue that can result in a functional deficit. Traumatic muscle injury can affect people across the lifespan and can result from high stresses and strains to skeletal muscle tissue, often due to muscle activation while the muscle is lengthening, resulting in indirect and non-contact muscle injuries (strains or ruptures), or from external impact, resulting in direct muscle injuries (contusion or laceration). At a microscopic level, muscle fibres can repair focal damage but must be completely regenerated after full myofibre necrosis. The diagnosis of muscle injury is based on patient history and physical examination. Imaging may be indicated to eliminate differential diagnoses. The management of muscle injury has changed within the past 5 years from initial rest, immobilization and (over)protection to early activation and progressive loading using an active approach. One challenge of muscle injury management is that numerous medical treatment options, such as medications and injections, are often used or proposed to try to accelerate muscle recovery despite very limited efficacy evidence. Another challenge is the prevention of muscle injury owing to the multifactorial and complex nature of this injury.
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Affiliation(s)
- Pascal Edouard
- Université Jean Monnet, Lyon 1, Université Savoie Mont-Blanc, Inter-university Laboratory of Human Movement Biology, Saint-Etienne, France.
- Department of Clinical and Exercise Physiology, Sports Medicine Unit, University Hospital of Saint-Etienne, Faculty of Medicine, Saint-Etienne, France.
| | - Gustaaf Reurink
- Department of Orthopedic Surgery and Sports Medicine, Academic Medical Center, University of Amsterdam, Amsterdam Movement Sciences, Amsterdam, Netherlands
- Academic Center for Evidence-based Sports Medicine (ACES), Academic Medical Center, Amsterdam, Netherlands
- The Sports Physicians Group, Onze Lieve Vrouwe Gasthuis, Amsterdam, Netherlands
| | - Abigail L Mackey
- Institute of Sports Medicine Copenhagen, Department of Orthopaedic Surgery M, Bispebjerg Hospital, Copenhagen, Denmark
- Center for Healthy Aging, Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Richard L Lieber
- Shirley Ryan AbilityLab, Chicago, IL, USA
- Departments of Physical Medicine and Rehabilitation and Biomedical Engineering, Northwestern University, Chicago, IL, USA
- Hines VA Medical Center, Maywood, IL, USA
| | - Tania Pizzari
- La Trobe Sport and Exercise Medicine Research Centre, La Trobe University, Melbourne, Victoria, Australia
| | - Tero A H Järvinen
- Tampere University and Tampere University Hospital, Tampere, Finland
| | - Thomas Gronwald
- Institute of Interdisciplinary Exercise Science and Sports Medicine, MSH Medical School Hamburg, Hamburg, Germany
| | - Karsten Hollander
- Institute of Interdisciplinary Exercise Science and Sports Medicine, MSH Medical School Hamburg, Hamburg, Germany
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Zaborova V, Zolnikova O, Dzhakhaya N, Prokhorova S, Izotov A, Butkova T, Pustovoyt V, Yurku K, Shestakov D, Zaytseva T, Shafaei H. Associations between Physical Activity and Kyphosis and Lumbar Lordosis Abnormalities, Pain, and Quality of Life in Healthy Older Adults: A Cross-Sectional Study. Healthcare (Basel) 2023; 11:2651. [PMID: 37830688 PMCID: PMC10572639 DOI: 10.3390/healthcare11192651] [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: 08/18/2023] [Revised: 09/01/2023] [Accepted: 09/14/2023] [Indexed: 10/14/2023] Open
Abstract
Significant evidence suggests that regular physical activity (PA) leads to numerous physical and psychological outcomes in the elderly. This cross-sectional study was designed to further explore this issue by investigating the associations between PA (measured by accelerometer) and kyphosis and lumbar lordosis abnormalities, pain, and quality of life (QoL) in the elderly. In this cross-sectional study, 163 older adults (73 women) over 65 years of age (mean age: 68.70 ± 3.09) from Russia acted as participants. The following instruments were used to measure research variables: ActiGraph wGT3X-BT for measuring PA, spinal-mouse for measuring kyphosis and lumbar lordosis abnormalities, and the World Health Organization Quality of Life Scale (WHOQOL-BREF) questionnaire for measuring QoL. Pain was measured using two questions. The Independent t-test and a regression analysis were used to analyze data. The results showed that our sample participated on average in 15.8 min of moderate PA (MPA) per day, which is lower than the recommended guidelines. Men were significantly more physically active than women. In addition, MPA was significantly associated with lower kyphosis and lumbar lordosis abnormalities and pain in older adults. Finally, MPA was significantly associated with higher QoL. These findings indicate that PA is a critical concern for the elderly. Accordingly, physical educators and fitness instructors should adopt appropriate strategies to promote an active lifestyle among older adults.
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Affiliation(s)
- Victoria Zaborova
- Institute of Clinical Medicine, I.M. Sechenov First Moscow State Medical University (Sechenov University), 119991 Moscow, Russia; (V.Z.); (O.Z.); (N.D.); (S.P.)
| | - Oxana Zolnikova
- Institute of Clinical Medicine, I.M. Sechenov First Moscow State Medical University (Sechenov University), 119991 Moscow, Russia; (V.Z.); (O.Z.); (N.D.); (S.P.)
| | - Natiya Dzhakhaya
- Institute of Clinical Medicine, I.M. Sechenov First Moscow State Medical University (Sechenov University), 119991 Moscow, Russia; (V.Z.); (O.Z.); (N.D.); (S.P.)
| | - Svetlana Prokhorova
- Institute of Clinical Medicine, I.M. Sechenov First Moscow State Medical University (Sechenov University), 119991 Moscow, Russia; (V.Z.); (O.Z.); (N.D.); (S.P.)
| | - Alexander Izotov
- Biobanking Group, Branch of Institute of Biomedical Chemistry “Scientific and Education Center”, 109028 Moscow, Russia; (A.I.); (T.B.)
| | - Tatyana Butkova
- Biobanking Group, Branch of Institute of Biomedical Chemistry “Scientific and Education Center”, 109028 Moscow, Russia; (A.I.); (T.B.)
| | - Vasiliy Pustovoyt
- Laboratory of Big Data and Precision Restorative Medicine, State Research Center-Burnasyan Federal Medical Biophysical Center of Federal Medical Biological Agency, 119435 Moscow, Russia; (V.P.); (K.Y.)
| | - Ksenia Yurku
- Laboratory of Big Data and Precision Restorative Medicine, State Research Center-Burnasyan Federal Medical Biophysical Center of Federal Medical Biological Agency, 119435 Moscow, Russia; (V.P.); (K.Y.)
| | - Dmitry Shestakov
- Moscow Clinical Scientific Center Named after A. S. Loginov, 111123 Moscow, Russia;
| | - Tatyana Zaytseva
- Institute of Public Health, Sechenov First Moscow State Medical University, 119991 Moscow, Russia;
| | - Hassan Shafaei
- Department of Physical Rehabilitation, Massage and Health-Improving Physical Culture Named after I. M. Sarkizov-Serazini RSUFKSMiT, 105122 Moscow, Russia
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14
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Kar MB, Aruna M, Kunar BM. Structural equation modelling of work related musculoskeletal disorders among dumper operators. Sci Rep 2023; 13:14055. [PMID: 37640737 PMCID: PMC10462743 DOI: 10.1038/s41598-023-40507-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2023] [Accepted: 08/11/2023] [Indexed: 08/31/2023] Open
Abstract
The aim of this study is to investigate the impact of personal factors, habitual factors, and work-related factors on work-related musculoskeletal disorders (WRMSDs) among dumper operators. In total, 248 dumper operators working in an iron ore mine were considered for this study. A questionnaire was developed and administered to collect dumper operators' personal, habitual, and work-related data. The reliability of the questionnaire was cross-checked by Cronbach alpha and the test-retest method. The values of Cronbach alpha for all latent variables were above 0.7, and the correlation coefficient of the questionnaire items at Time 1 and Time 2 was above 0.82. After verifying the validity (i.e., convergent and divergent) of the questionnaire data, the relationship between the factors under consideration was examined by structural equation modeling (SEM). The SEM demonstrated a moderate fit, with [Formula: see text] value of 1.386, comparative fit index (CFI) of 0.86, goodness-of-fit index (GFI) of 0.72, adjusted goodness-of-fit index (AGFI) of 0.69, Tucker-Lewis Index (TLI) of 0.83, normed fit index (NFI) of 0.71 and root mean square error of approximation (RMSEA) of 0.051. The SEM analysis revealed a positive relationship between WRMSDs and personal factors (with path coefficient = 0.313 and p < 0.05) as well as work-related factors (with path coefficient = 0.296 and p < 0.05). However, the relationship between WRMSDs and habitual factors was not statistically significant (with path coefficient = 0.142 and p > 0.05). Overall, this study provides valuable insights into the factors that influence the prevalence of WRMSDs among dumper operators. The findings highlight the significance of personal and work-related factors by which one can make a positive decision to prevent and reduce the incidence of WRMSDs among dumper operators.
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Affiliation(s)
- Mohith Bekal Kar
- Department of Mining Engineering, NITK Surathkal, Mangaluru, India.
| | - Mangalpady Aruna
- Department of Mining Engineering, NITK Surathkal, Mangaluru, India
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15
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Amiri B, Zemková E. Diaphragmatic breathing exercises in recovery from fatigue-induced changes in spinal mobility and postural stability: a study protocol. Front Physiol 2023; 14:1220464. [PMID: 37457029 PMCID: PMC10340528 DOI: 10.3389/fphys.2023.1220464] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2023] [Accepted: 06/19/2023] [Indexed: 07/18/2023] Open
Abstract
Prolonged periods of sitting at work can increase trunk muscle fatigue from the continuous contraction of deep trunk muscles. Insufficient activity of these muscles can decrease muscular support to the spine and increases stress on its passive structures. This can lead to reduced spinal mobility and impaired postural stability. It may also stimulate nociceptor activity leading to pain. However, frequently used recovery modalities such as muscle strengthening and stretching exercises, can be time-consuming, impractical, and difficult to implement in the workplace. Diaphragmatic breathing exercises, which increase the activity of the deep trunk muscles by raising intra-abdominal pressure, seem to be a suitable alternative. However, little is known as to what extent diaphragmatic breathing exercises contribute to the reduction of fatigue induced by prolonged sitting. This paper presents a study protocol that aims to investigate the acute effect of diaphragmatic breathing exercises on recovery of fatigue-induced changes in spinal mobility and postural stability in sedentary middle-aged adults at risk of developing non-specific low back pain. Twenty sedentary adults aged between 25 and 44 years will perform Abt's fatigue protocol, followed by 1) active recovery using diaphragmatic breathing exercises and 2) passive recovery in the form of lying on the bed, respectively. There will be 1 week of rest in-between. Pre-fatigue, post-fatigue, and after the active and passive recovery, spinal mobility and postural stability will be evaluated using the spinal mouse device and a posturography system, respectively. The electromyography will be used to determine the muscle-fatigue conditions. We hypothesize that active recovery in a form of diaphragmatic breathing exercises would be more effective in restoring spinal mobility and postural stability followed by the fatigue of back and hamstring muscles compared to passive recovery in sedentary adults. Increasing core and respiratory muscle strength via these exercises could be beneficial for overall mobility and stability of the spine. Reducing compressive stress on the passive structures of the spine may be also beneficial for lowering low back pain. Therefore, we believe that diaphragmatic breathing exercises have the possibility to be incorporated into the workplace and contribute to better back health in sedentary middle-aged adults. Clinical Trial Registration: [https://www.irct.ir/trial/67015], identifier [IRCT20221126056606N1].
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Sala E, Cipriani L, Bisioli A, Paraggio E, Tomasi C, Apostoli P, De Palma G. A Twenty-Year Retrospective Analysis of Risk Assessment of Biomechanical Overload of the Upper Limbs in Multiple Occupational Settings: Comparison of Different Ergonomic Methods. Bioengineering (Basel) 2023; 10:bioengineering10050580. [PMID: 37237650 DOI: 10.3390/bioengineering10050580] [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: 04/18/2023] [Revised: 05/05/2023] [Accepted: 05/08/2023] [Indexed: 05/28/2023] Open
Abstract
BACKGROUND Several methods with which to assess the risk of biomechanical overload of the upper limb are described in the literature. METHODS We retrospectively analysed the results of the risk assessment of the biomechanical overload of the upper limb in multiple settings by comparing the application of the Washington State Standard, the threshold limit values (TLV) proposed by the American Conference of Governmental Industrial Hygienists (ACGIH), based on hand-activity levels (HAL) and normalised peak force (PF), the Occupational Repetitive Actions (OCRA) checklist, the Rapid Upper-Limb Assessment (RULA), and the Strain Index and Outil de Repérage et d'Evaluation des Gestes of INRS (Institut National de Recherche et de Sécurité). RESULTS Overall, 771 workstations were analysed for a total of 2509 risk assessments. The absence of risk demonstrated for the Washington CZCL, used as the screening method, was in good agreement with the other methods, with the sole exception of the OCRA CL, which showed at-risk conditions in a higher percentage of workstations. Differences in the assessment of the frequency of actions were observed among the methods, while their assessments of strength appeared to be more uniform. However, the greatest discrepancies were observed in the assessment of posture. CONCLUSIONS The use of multiple assessment methods ensures a more adequate analysis of biomechanical risk, allowing researchers to investigate the factors and segments in which different methods show different specificities.
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Affiliation(s)
- Emma Sala
- Unit of Occupational Health, Occupational Hygiene, Toxicology and Prevention, University Hospital ASST Spedali Civili, 25123 Brescia, Italy
| | - Lorenzo Cipriani
- Unit of Occupational Health and Industrial Hygiene, Department of Medical Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, 25123 Brescia, Italy
| | - Andrea Bisioli
- Unit of Occupational Health and Industrial Hygiene, Department of Medical Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, 25123 Brescia, Italy
| | - Emilio Paraggio
- Unit of Occupational Health and Industrial Hygiene, Department of Medical Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, 25123 Brescia, Italy
| | - Cesare Tomasi
- Unit of Occupational Health and Industrial Hygiene, Department of Medical Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, 25123 Brescia, Italy
| | - Pietro Apostoli
- Unit of Occupational Health and Industrial Hygiene, Department of Medical Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, 25123 Brescia, Italy
| | - Giuseppe De Palma
- Unit of Occupational Health, Occupational Hygiene, Toxicology and Prevention, University Hospital ASST Spedali Civili, 25123 Brescia, Italy
- Unit of Occupational Health and Industrial Hygiene, Department of Medical Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, 25123 Brescia, Italy
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Atias-Etzion S, Azuri J. Musculoskeletal Pains among Phlebotomists in Outpatient Clinics: Prevalence and Association with Personal Factors and Ergonomic Analysis of the Workstation. Lab Med 2023; 54:241-247. [PMID: 36282339 DOI: 10.1093/labmed/lmac106] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/04/2023] Open
Abstract
OBJECTIVE To investigate the prevalence of musculoskeletal problems reported by phlebotomists, and the association of these problems with workstation characteristics and personal factors. METHODS Self-administered questionnaires were distributed to phlebotomists (n = 115; 65.2% response rate). In addition to the Nordic Musculoskeletal Questionnaire, we asked respondents to provide sociodemographic data. An ergonomic score was used for the characterization of workstations. RESULTS Symptoms in at least 1 body area within a year were reported by 80.7% of the participants. The lower back, neck, and shoulders were the most common areas in which symptoms occurred (72.7%, 60.9%, and 59%, respectively); these were also the areas with the highest incidence of symptoms disrupting work. A logistic regression model for predicting pain within a year found adequate leg space as a significant component of the ergonomic score (P = .045, OR = 0.222), which was also a protective factor for neck pain disrupting work (P = .047, OR = 0.385). CONCLUSIONS Musculoskeletal problems among phlebotomists were high. Therefore, the positive effects of simple ergonomic measures should be confirmed in further research.
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Affiliation(s)
- Sigal Atias-Etzion
- Physical Therapy Department, Maccabi Healthcare Services, Tel Aviv, Israel, and
| | - Joseph Azuri
- Sackler Faculty of Medicine, Tel Aviv University Israel and Maccabi Healthcare Services, Tel Aviv, Israel
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18
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Dine G, Reed S, Oosthuizen J, Masaka E. Identifying occupational health and safety risks among environmental health officers in Australia and New Zealand through an online survey. Medicine (Baltimore) 2023; 102:e33270. [PMID: 36961198 PMCID: PMC10035992 DOI: 10.1097/md.0000000000033270] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/21/2022] [Accepted: 02/23/2023] [Indexed: 03/25/2023] Open
Abstract
To identify the occupational health and safety (OHS) risks among environmental health officers (EHOs) in Australia and New Zealand. The objectives were to profile and compare OHS experiences from different countries and regions to gain a regional perspective on OHS hazards that impact EHOs. An online hazard exposure survey was conducted among 339 EHOs (Australia: n = 301, 88.8%; New Zealand: n = 38, 11.2%). The Mann-Whitney U test was used to compare 2 ordinal data groups, the Kruskal-Wallis H test was used for more than 2 ordinal groups, and the independent samples t test was used to compare the means of 2 independent groups where the dependent variables were normally distributed. Multiple regression techniques were used to analyze workplace incidents and age groups. A high degree of similarity in the types of workplace exposures and risk perceptions as well as concerns with organizational OHS management commitment were observed among EHOs from the 2 countries. Workplace violence and physical and psychosocial demands were the most commonly reported OHS hazards. Employer type, sex, and age group were significantly related to workplace exposure and OHS experience among EHOs in both countries. This study provides a profile of workplace exposure in the environmental health profession in the 2 countries and offers recommendations for the implementation of preventive action.
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Affiliation(s)
- Garry Dine
- School of Medical and Health Sciences, Edith Cowan University, Joondalup, Perth, WA, Australia
| | - Sue Reed
- School of Medical and Health Sciences, Edith Cowan University, Joondalup, Perth, WA, Australia
| | - Jacques Oosthuizen
- School of Medical and Health Sciences, Edith Cowan University, Joondalup, Perth, WA, Australia
| | - Edmore Masaka
- School of Medical and Health Sciences, Edith Cowan University, Joondalup, Perth, WA, Australia
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The Influence of Age and Dynamic Balance on Functional Movement Among Active-Duty Police Officers. J Sport Rehabil 2023; 32:242-247. [PMID: 36252950 DOI: 10.1123/jsr.2022-0046] [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: 01/28/2022] [Revised: 05/25/2022] [Accepted: 08/29/2022] [Indexed: 11/18/2022]
Abstract
CONTEXT Although occupational injuries for police officers cannot be prevented, factors that contribute to musculoskeletal injury risk could be better identified to inform preventative interventions. Previous research has supported screening tools such as the functional movement screen (FMS) and Y-Balance Test (YBT) as possible indicators of musculoskeletal injury risk. The purposes of this study are to (1) examine the relationships between age, dynamic balance, and functional movement in police officers and (2) determine how much variance in functional movement is predicted by age and dynamic balance. METHODS This study was conducted in a university research laboratory as part of an ongoing collaboration with a local police department. All data for the current study were collected across 2 separate laboratory visits within a 14-day period. PARTICIPANTS Thirty-five active-duty police officers (31 men and 4 women; mean [SD], age 33.4 [9.4] y, height 177.4 [8.0] cm, body mass 88.4 [15.3] kg) volunteered to participate in this study. MAIN OUTCOME MEASURES Functional movement was assessed using the FMS, and FMS overall scores were calculated. Dynamic balance was assessed via the YBT, and lower quarter Y-Balance Test scores (LQYBT%) were calculated. RESULTS There was a significant negative correlation between FMS overall score and age (r = -.641, P < .001). Correlations between FMS overall score and LQYBT% and between LQYBT% and age were not statistically significant. Age and LQYBT% scores significantly predicted FMS overall scores (F2,32 = 11.162, P < .001), accounting for 41.1% of the variance in FMS overall scores (R2 = .411) with age being the only significant predictor. CONCLUSIONS This study confirms that age and FMS overall score have a strong, negative relationship, suggesting that age may be a contributing factor to movement quality and may lead to an increased risk of musculoskeletal injury within this unique population.
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Torbey A, Kadri SA, Asaad SA, Zahrawi H, Alhouri A, Harba G, Torbey C, Orfali TA, Ahmad Abdalla MZ, Chaar MA, Dammad SA, Al Dammad OH, Zawda A, Kudsi M. Studying the prevalence of musculoskeletal pain among a sample of medical students in Damascus, Syria. A cross-sectional study. Health Sci Rep 2023; 6:e1149. [PMID: 36925764 PMCID: PMC10011392 DOI: 10.1002/hsr2.1149] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2022] [Revised: 02/22/2023] [Accepted: 02/27/2023] [Indexed: 03/15/2023] Open
Abstract
Background A considerable number of medical students experience musculoskeletal pain (MSP) during their academic years. In this study, we seek to determine the prevalence of MSP, as well as its associated risk factors, among a sample of medical students at two major universities in Damascus, Syria. Methods A cross-sectional study was conducted in two universities, with a total of 2009 medical students participating in filling-in the paper-based questionnaire. A modified version of the Standardized Nordic Questionnaire was utilized in this study. Results The questionnaire was completed by 2009 medical students. The majority were between the ages of 21 and 25 years old, female (53%), and in their clinical years (55%). 1081 (54%) of all students had at least one MSP site in the previous week, while 1654 (82%) had at least one MSP site in the last year. MSP in the previous week was strongly linked with a history of trauma (odds ratio [OR] 2.26, 95% confidence interval [CI] 1.79-2.86, p = 0.001), as well as a family history of MSP (OR 1.40, 95% CI 1.12-1.76, p = 0.0029). MSP in the previous year was significantly associated with gender (OR 0.637, 95% CI 0.50-0.80, p = 0.0001), history of trauma (OR 4.59, 95% CI 2.93-7.17, p ≤ 0.001), and family history of MSP (OR 4.59, 95% CI 1.36-2.68, p = 0.0002). On multivariate analysis, factors associated with MSP in the previous week and last year were familial history of MSP (p = 0.0457) (p = 0.0024), respectively, and a history of trauma (p ≤ 0.001). Conclusion MSP had a high prevalence among Syrian medical students, especially female students, those with history of trauma, and those with a family history of musculoskeletal disorders (MSD). This major health problem should be known to medical institutions, and awareness programs are required.
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Affiliation(s)
- André Torbey
- Department of Medicine, Faculty of MedicineSyrian Private UniversityDamascusSyria
| | - Saeed A. Kadri
- Department of Medicine, Faculty of MedicineSyrian Private UniversityDamascusSyria
| | - Saja Al Asaad
- Department of Medicine, Faculty of MedicineSyrian Private UniversityDamascusSyria
| | - Hanaa Zahrawi
- Department of Medicine, Faculty of MedicineSyrian Private UniversityDamascusSyria
| | - Ahmad Alhouri
- Department of Medicine, Faculty of MedicineSyrian Private UniversityDamascusSyria
| | - Ghaiyath Harba
- Department of Medicine, Faculty of MedicineUniversity of KalamoonDayr ‘AtiyahSyria
| | - Carla Torbey
- Department of Medicine, Faculty of MedicineAl Andalus University for Medical SciencesQadmusSyria
| | - Tasnim Al Orfali
- Department of Medicine, Faculty of MedicineSyrian Private UniversityDamascusSyria
| | | | - Modar Al Chaar
- Department of Medicine, Faculty of MedicineSyrian Private UniversityDamascusSyria
| | - Seaba Al Dammad
- Department of Medicine, Faculty of MedicineSyrian Private UniversityDamascusSyria
| | | | - Aous Zawda
- Department of Medicine, Faculty of MedicineSyrian Private UniversityDamascusSyria
| | - Mayssoun Kudsi
- Department of Medicine, Faculty of MedicineSyrian Private UniversityDamascusSyria
- Rheumatology DepartmentDamascus UniversityDamascusSyria
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21
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Atia DT, Elsayed NI, Abdelmonem AF, Mahmoud SMS, Mahmoud MMM, Mohamed KES, Turky KTY, Rashad UM, Abdel Karim AE. Prevalence of Musculoskeletal Disorders among General and Technical Secondary School Students in Egypt. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2023; 20:1465. [PMID: 36674223 PMCID: PMC9859266 DOI: 10.3390/ijerph20021465] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/30/2022] [Revised: 01/05/2023] [Accepted: 01/11/2023] [Indexed: 06/01/2023]
Abstract
(1) Background: Children spend a lot of time within schools. The school setting generally has many ergonomic hazards and reinforced behavior patterns which put children at greater risk of environmental hazards than adults during their critical developmental stages. (2) Objective: The aim of the current study was to investigate the prevalence of musculoskeletal disorders (MSDs) and detect spinal deformities amongst general and technical secondary school students. (3) Methods: A total of 418 students from the second grade of secondary school in Shaquira governorate, Egypt participated in this cross-sectional study. Each student in the study was screened via Nordic Musculoskeletal Questionnaire (NMQ) and had their upper limb posture measured via RULA (Rapid Upper Limb assessment), and the deviation in their thoracic curve was measured using a scoliometer. (4) Results: There was a prevalence of MSDs amongst students as there were 69.7% of general school students and 83.8% of the technical school students suffering from MSDs with a statistically significant difference between both technical and general school students in RULA score and musculoskeletal complaints, whereas there were non-statistical differences in the scoliometer scale in both general and technical education students. (5) Conclusions: Musculoskeletal problems are prevalent among Egyptian secondary school students, with higher prevalence between technical school students. Therefore, preventive measures and strategies are recommended to overcome the future complications of these musculoskeletal disorders.
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Affiliation(s)
- Doaa Tammam Atia
- Faculty of Physical Therapy, Heliopolis University, Cairo 11785, Egypt
- National Institute of Neuromotor System, General Organization for Teaching Hospitals and Institutes, Cairo 11697, Egypt
| | | | | | | | | | | | | | - Usama M. Rashad
- Faculty of Physical Therapy, Galala University, Suez 43111, Egypt
| | - Amel E. Abdel Karim
- College of Physical Therapy, Misr University for Science and Technology, 6th of October City 12585, Egypt
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22
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Ong-Artborirak P, Kantow S, Seangpraw K, Tonchoy P, Auttama N, Choowanthanapakorn M, Boonyathee S. Ergonomic Risk Factors for Musculoskeletal Disorders among Ethnic Lychee-Longan Harvesting Workers in Northern Thailand. Healthcare (Basel) 2022; 10:healthcare10122446. [PMID: 36553970 PMCID: PMC9778042 DOI: 10.3390/healthcare10122446] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2022] [Revised: 11/30/2022] [Accepted: 12/01/2022] [Indexed: 12/12/2022] Open
Abstract
Musculoskeletal disorders (MSDs) are one of the leading causes of occupational injuries and disabilities. The purpose of this study was to assess the prevalence of MSDs and occupational factors affecting MSDs among ethnic lychee-longan harvesting workers in northern Thailand. A cross-sectional study was conducted in the areas of three upper northern provinces of Thailand. The study areas are located in the highlands and rural plains, where many ethnic minority groups live, including Indigenous, Mien, Karen, and Lua. The majority of them work in a farm of perennial fruit trees, mainly lychee and longan. During the harvest season, 404 participants were recruited for the study using the convenience sampling technique. Data were collected using questionnaires that included general information, an ergonomic risk assessment, and a standardized Nordic questionnaire for assessing MSDs in 10 body parts. The average age of lychee-longan harvesting workers was 48.8 years. Almost all (99.5%) reported MSDs in one or more body regions in the previous seven days of work. The prevalence of MSDs was highest in the hands (82.9%), followed by the shoulders (82.2%) and the neck (79.7%). The total ergonomic risk scores, which included awkward posture, heavy carrying and lifting, repetitive activity, land slope, and equipment, were found to be significantly associated with MSDs in part of the neck (AOR = 1.17, 95%CI = 1.11-1.23), shoulder (AOR = 1.15, 95%CI = 1.10-1.21), elbow (AOR = 1.18, 95%CI = 1.12-1.24), hand (AOR = 1.12, 95%CI = 1.07-1.18), finger (AOR = 1.33, 95%CI = 1.24-1.44), upper back (AOR = 1.14, 95%CI = 1.09-1.20), lower back (AOR = 1.16, 95%CI = 1.11-1.22), hip (AOR = 1.11, 95%CI = 1.06-1.15), knee (AOR = 1.18, 95%CI = 1.12-1.24), and feet (AOR = 1.21, 95%CI = 1.15-1.28) when adjusting for ethnicity, sex, age, BMI, and work experience. Many parts of ethnic workers' bodies have been affected by occupational injuries, with a high risk of upper extremity injury. As a result, using an ergonomic approach to improving the working environment and appropriate posture movement is very beneficial in preventing MSDs among ethnic harvesting workers.
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Affiliation(s)
| | - Supakan Kantow
- School of Public Health, University of Phayao, Phayao 56000, Thailand
- Correspondence: ; Tel.: +66-95-575-1226
| | | | - Prakasit Tonchoy
- School of Public Health, University of Phayao, Phayao 56000, Thailand
| | - Nisarat Auttama
- School of Public Health, University of Phayao, Phayao 56000, Thailand
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23
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Lopes M, Lopes S, Monteiro M, Rodrigues M, Fertuzinhos A, Coelho ADS, Matos P, Borges A, Leite T, Sampaio C, Costa R, Alvarelhão J. Exploring the efficacy of a set of smart devices for postural awareness for workers in an industrial context – A protocol for a single-subject experimental design (Preprint). JMIR Res Protoc 2022; 12:e43637. [PMID: 37140979 DOI: 10.2196/43637] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2022] [Revised: 01/20/2023] [Accepted: 01/25/2023] [Indexed: 01/26/2023] Open
Abstract
BACKGROUND In manufacturing industries, tasks requiring poor posture, high repetition, and long duration commonly induce fatigue and lead to an increased risk of work-related musculoskeletal disorders. Smart devices assessing biomechanics and providing feedback to the worker for correction may be a successful way to increase postural awareness, reducing fatigue, and work-related musculoskeletal disorders. However, evidence in industrial settings is lacking. OBJECTIVE This study protocol aims to explore the efficacy of a set of smart devices to detect malposture and increase postural awareness, reducing fatigue, and musculoskeletal disorders. METHODS A longitudinal single-subject experimental design following the ABAB sequence will be developed in a manufacturing industry real context with 5 workers. A repetitive task of screw tightening of 5 screws in a standing position into a piece placed horizontally was selected. Workers will be assessed in 4 moments per shift (10 minutes after the beginning of the shift, 10 minutes before and after the break, and 10 minutes before the end of the shift) in 5 nonconsecutive days. The primary outcomes are fatigue, assessed by electromyography, and musculoskeletal symptoms assessed by the Nordic Musculoskeletal Questionnaire. Secondary outcomes include perceived effort (Borg perceived exertion scale); range of motion of the main joints in the upper body, speed, acceleration, and deceleration assessed by motion analysis; risk stratification of range of motion; and cycle duration in minutes. Structured visual analysis techniques will be conducted to observe the effects of the intervention. Results for each variable of interest will be compared among the different time points of the work shift and longitudinally considering each assessment day as a time point. RESULTS Enrollment for the study will start in April 2023. Results are expected to be available still in the first semester of 2023. It is expected that the use of the smart system will reduce malposture, fatigue, and consequently, work-related musculoskeletal pain and disorders. CONCLUSIONS This proposed study will explore a strategy to increase postural awareness in industrial manufacturing workers who do repetitive tasks, using smart wearables that provide real-time feedback about biomechanics. Results would showcase a novel approach for improving self-awareness of risk for work-related musculoskeletal disorders for these workers providing an evidence base support for the use of such devices. INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID) PRR1-10.2196/43637.
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Affiliation(s)
- Mário Lopes
- School of Health Sciences and Institute of Biomedicine, University of Aveiro, Aveiro, Portugal
| | - Susana Lopes
- School of Health Sciences and Institute of Biomedicine, University of Aveiro, Aveiro, Portugal
| | - Mariana Monteiro
- School of Health Sciences, University of Aveiro, Aveiro, Portugal
| | - Mário Rodrigues
- School of Health Sciences, University of Aveiro, Aveiro, Portugal
| | | | - Augusto de Sousa Coelho
- Research Institute for Design, Media and Culture [ID+], School of Design, Management and Production Technologies Northern Aveiro, University of Aveiro, Aveiro, Portugal
| | - Paulo Matos
- ATENA Automação Industrial, Lda, Aveiro, Portugal
| | | | - Teófilo Leite
- ICC - Indústrias e Comércio de Calçado, SA, Guimarães, Portugal
| | - Cátia Sampaio
- ICC - Indústrias e Comércio de Calçado, SA, Guimarães, Portugal
| | - Rui Costa
- School of Health Sciences, University of Aveiro, Aveiro, Portugal
| | - José Alvarelhão
- School of Health Sciences, University of Aveiro, Aveiro, Portugal
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24
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Brohi S, Khokhar R, Marriam P, Rathor A, Memon AR. Prevalence of symptoms of work-related musculoskeletal disorders and their associated factors: A cross-sectional survey of sewing machine operators in Sindh, Pakistan. Work 2022; 73:675-685. [DOI: 10.3233/wor-210620] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
BACKGROUND: The nature of the work of sewing machine operators predisposes them to a wide variety of symptoms of musculoskeletal disorders and obesity. However, there is a paucity of studies on the prevalence and associated factors for symptoms of work-related musculoskeletal disorders (WMSDs) among this occupational group. OBJECTIVES: This study aimed to determine the prevalence of symptoms of WMSDs and their association with personal and occupational factors and body mass index (BMI) among sewing machine operators of Sindh province in Pakistan. METHODS: This cross-sectional study was conducted on male sewing machine operators in two major cities (i.e., Hyderabad and Nawabshah) of Sindh province in Pakistan. Obesity was determined through the BMI cutoff values for Asians. Standardized Nordic Musculoskeletal Questionnaire and Numeric Rating Scale were used. Data analysis was performed using SPSS v20. RESULTS: Of the 200 participants, 91% participants had symptoms of WMSDs in the past 12 months. Most (41.5%) participants reported pain and discomfort during the last 12 months in the lower back region. Symptoms of WMSDs in the lower back region had a significant positive association with working days/week (r = .196** p = .005). Symptoms of WMSDs in the ankle/feet region had a significant positive association with age (r = .246** p = .001) and work experience (r = .276** p = .001). CONCLUSIONS: Prevalence of symptoms work-related musculoskeletal disorders is high among sewing machine operators of Sindh province in Pakistan, with significant associations between personal and occupational factors.
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Affiliation(s)
- Saman Brohi
- Institute of Physiotherapy and Rehabilitation Sciences, Peoples University of Medical and Health Sciences for Women, Nawabshah, Pakistan
| | - Rasham Khokhar
- Institute of Physiotherapy and Rehabilitation Sciences, Peoples University of Medical and Health Sciences for Women, Nawabshah, Pakistan
| | - Paras Marriam
- Institute of Physiotherapy and Rehabilitation Sciences, Peoples University of Medical and Health Sciences for Women, Nawabshah, Pakistan
| | - Ameeta Rathor
- Institute of Physiotherapy and Rehabilitation Sciences, Peoples University of Medical and Health Sciences for Women, Nawabshah, Pakistan
| | - Aamir Raoof Memon
- Institute of Physiotherapy and Rehabilitation Sciences, Peoples University of Medical and Health Sciences for Women, Nawabshah, Pakistan
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25
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Cabegi de Barros F, Moriguchi CS, de Oliveira Sato T. Effects of workstation adjustment to reduce postural exposure and perceived discomfort among office workers - A cluster randomized controlled trial. APPLIED ERGONOMICS 2022; 102:103738. [PMID: 35247831 DOI: 10.1016/j.apergo.2022.103738] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/22/2021] [Revised: 02/22/2022] [Accepted: 02/27/2022] [Indexed: 06/14/2023]
Abstract
This study aimed to evaluate the effects of workstation adjustment to reduce postural exposure and perceived discomfort among office workers in a cluster randomized controlled trial. Experimental (EG, n = 31) and control groups (CG, n = 30) were compared before (pre-intervention), immediately (post-intervention), and 3 months after (follow up) the intervention. EG received workstation adjustments and CG did not received the intervention. Postural exposure of head, upper back and upper arms was objectively measured by inclinometers. Overall level of perceived discomfort for the whole body was evaluated using a visual analogue scale (0-100 mm). EG showed a statistically significant reduction on the head (pre: 10.1°, SD 5.7°; post: 6.6°, SD 4.7°) and upper back flexion (pre: 15.4°, SD 10.7°; post: 10.4°, SD 8.4°) from pre to post-intervention. EG also showed a statistically significant reduction from pre (50.7°, SD 9.5°) to post-intervention (42.1°, SD 7.6°) and from pre to follow up (41.6°, SD 6.5°) on upper arm elevation. CG did not show any difference between evaluations. Perceived discomfort increased 7.2 (SD 2.0) mm in CG and decreased 22.1 (SD 2.2) mm in EG between pre and post intervention. The variation between pre intervention and follow up was 4.5 (SD 1.2) mm increase for the CG and 24.1 (SD 1.5) mm of reduction for the EG (P < 0.01). There was no significant difference for the post intervention and follow up for both groups (P > 0.05). The results show evidence of the workstation adjustment to reduce postural exposure and perceived discomfort among office workers.
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Affiliation(s)
- Fernanda Cabegi de Barros
- Laboratory of Preventive Physical Therapy and Ergonomics (LAFIPE), Physical Therapy Post Graduate Program, Federal University of São Carlos, São Carlos, São Paulo, Brazil.
| | - Cristiane Shinohara Moriguchi
- Laboratory of Preventive Physical Therapy and Ergonomics (LAFIPE), Physical Therapy Post Graduate Program, Federal University of São Carlos, São Carlos, São Paulo, Brazil.
| | - Tatiana de Oliveira Sato
- Laboratory of Preventive Physical Therapy and Ergonomics (LAFIPE), Physical Therapy Post Graduate Program, Federal University of São Carlos, São Carlos, São Paulo, Brazil.
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26
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Viana LDS, Pereira TMDM. Analysis of the effects of workplace physical activity in companies-a literature review. Rev Bras Med Trab 2022; 20:481-486. [PMID: 36793463 PMCID: PMC9904833 DOI: 10.47626/1679-4435-2022-660] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2020] [Accepted: 10/27/2020] [Indexed: 11/09/2022] Open
Abstract
Quality of work life is understood to be directly linked to the level of satisfaction of an individual with the execution of his or her tasks. Workplace physical activity is an important activity that aims to relax the muscle groups most used in occupational tasks, to increase workers' enthusiasm, and to reduce sickness absenteeism, thus contributing to improvements in quality of life. This study aimed to analyze the effects of the implantation of workplace physical activity protocols at companies. We performed a literature review in the LILACS, SciELO, and Google Scholar databases using the following keywords: "quality of life," "exercise therapy," and "occupational health." With this search, we obtained 73 studies, of which 24 were selected afer reading the titles and abstracts. Afer full reading of the studies and applying eligibility criteria, 16 articles were excluded and the remaining eight were used in this review. By analyzing these eight studies, we were able to verify the benefits of workplace physical activity in improving quality of life, reducing pain intensity and frequency, and preventing occupational diseases. Workplace physical activity programs, when performed at least three times a week, provide various benefits to workers' health and wellbeing, especially in the reduction of aches and pains and musculoskeletal discomfort, which directly influences improvements in quality of life.
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Affiliation(s)
- Luana dos Santos Viana
- Faculdade de Integração do Sertão, Serra
Talhada, PE, Brazil. ,Correspondence address: Luana dos Santos Viana – Rua Lizandro
Aurélio Dias, nº 55, Quadra 12 – Bairro Centro – CEP: 56460-000 –
Petrolândia (PE), Brazil – E-mail:
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27
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Moreira S, Criado MB, Ferreira MS, Machado J, Gonçalves C, Mesquita C, Lopes S, Santos PC. The Effects of COVID-19 Lockdown on the Perception of Physical Activity and on the Perception of Musculoskeletal Symptoms in Computer Workers: Comparative Longitudinal Study Design. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19127311. [PMID: 35742554 PMCID: PMC9223672 DOI: 10.3390/ijerph19127311] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/27/2022] [Revised: 06/07/2022] [Accepted: 06/11/2022] [Indexed: 01/10/2023]
Abstract
Lockdown resulting from the pandemic led to a change in the health habits of the computer workers community. Sedentary work, together with less active lifestyles, aggravated by the COVID-19 pandemic leads to impacts on physical activity (PA) and can contribute to the development of musculoskeletal symptoms (MSS). Aim(s): Understand the effects of lockdown on the perception of physical activity levels and on the perception of frequency of musculoskeletal symptoms, over periods of 12 months and 7 days, in computer workers. Methods: Longitudinal comparative study between 2019 (M1) and 2021 (M2), over 18 months, in 40 volunteer participants. The inclusion criteria were full-time workers aged between 18 and 65 and the exclusion criteria included diagnosis of non-work-related medical conditions. In addition to a socio-demographic questionnaire, the Nordic musculoskeletal questionnaire (NMQ) was used to evaluate the MSS and the International Physical Activity Questionnaire (IPAQ), was used to analyse the perception of the level of PA. These questionnaires were used in two assessment stages (M1 and M2). McNemar test and Wilcoxon paired test were used to evaluate the effect of lockdown on the perception of PA, and on the perception of frequency of musculoskeletal symptoms. Results: The MSS prevalence in the previous 12 months increased significantly in the neck (M1: 45.0%, M2: 62.5%, p = 0.046), in the shoulders (M1: 37.5%, M2: 55.0%, p = 0.033), and in the hands/wrists (M1: 25.0%, M2: 45.0%, p = 0.019). The mean pain score increased in the shoulders (1.43 ± 2.24, 2.35 ± 2.55, p = 0.003) and in the elbows (0.18 ± 0.59, 0.60 ± 1.34, p = 0.015). No differences were found in the PA between M1 and M2, but the weekly mean sitting time increased from 4.75 ± 2.26 to 6.26 ± 2.65 (p < 0.001). Conclusion: After 18 months it became clear that MSS perception increased mainly in the neck, shoulders and hands/wrists with a significant increase in pain intensity in the shoulder and elbow regions. The weekly sitting time increased significantly. Further studies are needed in order to determine the impact of teleworking in a pandemic context. But multifactor behind these results should be taken into account by health institutions and those responsible for the Prevention of Occupational Risks in Computer Workers in order to adopt educational strategies for the promotion of Physical activity (PA), in these workers.
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Affiliation(s)
- Sara Moreira
- ICBAS, Instituto de Ciências Biomédicas Abel Salazar, Universidade do Porto, 4099-002 Porto, Portugal;
- ESS IPVC, Escola Superior de Saúde, Instituto Politécnico de Viana do Castelo, 4900-314 Viana do Castelo, Portugal;
- CBSin—Center of BioSciences in Integrative Health, 4000-105 Porto, Portugal;
- Correspondence: ; Tel.: +351-914796967
| | - Maria Begoña Criado
- CBSin—Center of BioSciences in Integrative Health, 4000-105 Porto, Portugal;
- TOXRUN—Toxicology Research Unit, University Institute of Health Sciences, CESPU, 4585-116 Gandra, Portugal
| | - Maria Salomé Ferreira
- ESS IPVC, Escola Superior de Saúde, Instituto Politécnico de Viana do Castelo, 4900-314 Viana do Castelo, Portugal;
- UICISA: E—Health Sciences Research Unit: Nursing, Nursing School of Coimbra (ESEnfC), Portugal School of Health, Polytechnic Institute of Viana do Castelo, 4900-314 Viana do Castelo, Portugal
| | - Jorge Machado
- ICBAS, Instituto de Ciências Biomédicas Abel Salazar, Universidade do Porto, 4099-002 Porto, Portugal;
- CBSin—Center of BioSciences in Integrative Health, 4000-105 Porto, Portugal;
- LABIOMEP—Laboratório de Biomecânica do Porto, Universidade do Porto, 4200-450 Porto, Portugal
| | - Carla Gonçalves
- ESDL IPVC, Escola Superior Desporto e Lazer, Instituto Politécnico de Viana do Castelo, Rua Escola Industrial e Comercial de Nun’Álvares, 4900-347 Viana do Castelo, Portugal;
- Research Center in Sports Performance, Recreation, Innovation and Technology (SPRINT), 4960-320 Melgaço, Portugal
| | - Cristina Mesquita
- ESS PPorto—Department of Physiotherapy, School of Health, Polytechnic of Porto, António Bernardino de Almeida, 400, 4200-072 Porto, Portugal; (C.M.); (S.L.); (P.C.S.)
- CIR—Centro de Investigação e Reabilitação, ESS P, 4200-072 Porto, Portugal
| | - Sofia Lopes
- ESS PPorto—Department of Physiotherapy, School of Health, Polytechnic of Porto, António Bernardino de Almeida, 400, 4200-072 Porto, Portugal; (C.M.); (S.L.); (P.C.S.)
- CIR—Centro de Investigação e Reabilitação, ESS P, 4200-072 Porto, Portugal
- CESPU—Departamento de Tecnologias de Diagnóstico e Terapêutica, Escola Superior de Saúde do Vale do Sousa, Instituto Politécnico de Saúde do Norte (IPSN), 4585-116 Paredes, Portugal
| | - Paula Clara Santos
- ESS PPorto—Department of Physiotherapy, School of Health, Polytechnic of Porto, António Bernardino de Almeida, 400, 4200-072 Porto, Portugal; (C.M.); (S.L.); (P.C.S.)
- CIR—Centro de Investigação e Reabilitação, ESS P, 4200-072 Porto, Portugal
- CESPU—Departamento de Tecnologias de Diagnóstico e Terapêutica, Escola Superior de Saúde do Vale do Sousa, Instituto Politécnico de Saúde do Norte (IPSN), 4585-116 Paredes, Portugal
- CIAFEL—Research Center in Physical Activity, Health and Leisure, Faculty of Sport, Laboratory for Integrative and Translational Research in Population Health (ITR), University of Porto (FADEUP), Rua Dr. Plácido Costa, 91, 4200-450 Porto, Portugal
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28
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Emerson S, Emerson K, Fedorczyk J. Computer workstation ergonomics: Current evidence for evaluation, corrections, and recommendations for remote evaluation. J Hand Ther 2021; 34:166-178. [PMID: 34030954 DOI: 10.1016/j.jht.2021.04.002] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/08/2021] [Accepted: 04/05/2021] [Indexed: 02/03/2023]
Abstract
STUDY DESIGN Literature Review INTRODUCTION: Computer use in the workplace has increased substantially since the start of the information age in the mid-1980s through 2020. Desktops, laptops, and tablets are essential tools for communication and project management. As a result of the COVID-19 pandemic, many workers have transitioned to work from home (WFH) to sustain public health emergency guidelines, and it is anticipated that many WFH jobs will be maintained post-pandemic. The transition to WFH occurred rapidly without time to establish ideal workstations. Ergonomic assessments that were typically performed in person needed to be performed using virtual technology. PURPOSE OF THE STUDY The purpose of this review is (1) to describe the components of a computer workstation evaluation; (2) to offer suggestions for identifying computer workstation problems that may be contributing to the client's musculoskeletal (MSK) pain and symptoms; (3) to provide suggestions that may improve the safety and comfort at the computer workstation, and (4) to suggest a method of completing the workstation analysis virtually, without onsite in-person evaluation. METHODS AND RESULTS There is a paucity of peer-reviewed literature regarding computer workstation evaluations to be performed in person, let alone using a virtual method. The components of computer workstation evaluations have been recommended by regulatory agencies that survey injuries in the workplace. Prior to 2020, these evaluations were done in person at the office workstation. Modifications in data collection were needed to transition the analysis to a reliable virtual format. The remote method described provides a consistent approach that engages the client in the process.
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Affiliation(s)
- Susan Emerson
- Rehab to Work Medical Consultants, York, ME, USA 03909.
| | | | - Jane Fedorczyk
- Director, Center for Hand and Upper Limb Health and Performance, Director, Advanced Practice Certificate in Hand and Upper Limb Rehabilitation, Professor, Department of Physical Therapy, Professor, Department of Occupational Therapy, Jefferson College of Rehabilitation Sciences, Thomas Jefferson University, Philadelphia, PA, USA 19107
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29
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Malińska M, Bugajska J, Bartuzi P. Occupational and non-occupational risk factors for neck and lower back pain among computer workers: a cross-sectional study. INTERNATIONAL JOURNAL OF OCCUPATIONAL SAFETY AND ERGONOMICS 2021; 27:1108-1115. [PMID: 33704014 DOI: 10.1080/10803548.2021.1899650] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
Objectives. The aim of this study was to identify major determinants for neck and lower back pain (LBP) among office workers of different ages. Methods. Computer workers (N = 2000) responded to a questionnaire on demographics, musculoskeletal disorders (MSDs), lifestyle characteristics, ergonomics of computer work and psychosocial and physical job characteristics. Results. Over 48% of respondents complained of MSDs last year, in particular neck pain and LBP. The results of logistic regression analysis revealed that prolonged computer time (odds ratio [OR] 1.92) and increased job demands (OR 1.06) were likely to increase the risk of neck pain, while social support (OR 0.96) and the use of seat-plate height adjustment (OR 0.64) would help to reduce the risk. Risk factors for LBP included smoking more than 14 cigarettes a day (OR 2.21), long hours spent working with a computer (OR 1.94), increased physical exertion at work (OR 1.29), increased work demands (OR 1.03) and older age (OR 1.03). Conclusions. The most effective way to eliminate MSD hazards in the workplace is to develop health programmes aimed at advocating healthy lifestyle behaviours and raising workers' awareness of workstation ergonomics and work organization, especially for women and older workers.
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Affiliation(s)
- Marzena Malińska
- Central Institute for Labour Protection - National Research Institute, Poland
| | - Joanna Bugajska
- Central Institute for Labour Protection - National Research Institute, Poland
| | - Paweł Bartuzi
- Central Institute for Labour Protection - National Research Institute, Poland
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