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van Niekerk SM, Mason-Mackay A, Eljazzar J, Albader L, Saied R, Qubaiah R, Latrous M. How are sex-gender differences in chair-and-desk-based postural variability explained? A scoping review. ERGONOMICS 2024:1-18. [PMID: 39042025 DOI: 10.1080/00140139.2024.2354395] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/24/2024] [Accepted: 05/07/2024] [Indexed: 07/24/2024]
Abstract
BACKGROUND Desk-work-related musculoskeletal pain is more prevalent among female workers than male workers. This may be contributed to by sex and/or gender differences in postural variability however, the mechanisms underpinning these differences are poorly understood. This review investigates whether desk-based postural variability studies investigate sex-gender differences and, how they explain the mechanisms behind these differences. METHODS A scoping review was conducted with four databases (PubMed, Embase, Scopus and ProQuest) searched in June and July 2023. Studies investigating postural variability among desk-based workers were included and a narrative approach used to synthesise results. RESULTS 15 studies were included. Only four reported on sex-gender differences. None collected psychological or social information to explore reasons for sex-gender differences. CONCLUSION The mechanisms behind postural variability differences between sexes and genders are complex and multifactorial. Studies largely do not consider sex and gender and do not collect the information necessary to explain their results.
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Affiliation(s)
- Sjan-Mari van Niekerk
- Department of Rehabilitation Sciences, College of Health Science Qatar University, Doha, Qatar
| | - Anna Mason-Mackay
- Department of Rehabilitation Sciences, College of Health Science Qatar University, Doha, Qatar
| | - Jana Eljazzar
- Department of Rehabilitation Sciences, College of Health Science Qatar University, Doha, Qatar
| | - Lujain Albader
- Department of Rehabilitation Sciences, College of Health Science Qatar University, Doha, Qatar
| | - Rahma Saied
- Department of Rehabilitation Sciences, College of Health Science Qatar University, Doha, Qatar
| | - Raneem Qubaiah
- Department of Rehabilitation Sciences, College of Health Science Qatar University, Doha, Qatar
| | - Mariem Latrous
- Department of Rehabilitation Sciences, College of Health Science Qatar University, Doha, Qatar
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Kawasaki T, Ohji S, Aizawa J, Sakai T, Hirohata K, Koseki T, Kuruma H, Okawa A, Jinno T. Characteristics of head and neck alignment and function of deep cervical flexor muscles in patients with nonspecific neck pain. J Bodyw Mov Ther 2024; 39:565-571. [PMID: 38876686 DOI: 10.1016/j.jbmt.2024.03.063] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2023] [Revised: 03/08/2024] [Accepted: 03/20/2024] [Indexed: 06/16/2024]
Abstract
OBJECTIVES The objectives were to compare forward head posture (FHP) in natural and corrected head postures between patients with nonspecific neck pain (NSNP) and controls and to clarify the relationship between natural and corrected head posture angle differences and deep cervical flexor function. This study aimed to provide useful evidence for postural assessment and treatment in patients with NSNP. METHODS In this cross-sectional study, 19 patients with NSNP reporting a pain score of 3-7 for at least 3 months and 19 participants with no neck pain within the previous 12 months were recruited. To evaluate FHP, the cranial rotation and vertical angles were measured using lateral head and neck photographs. The craniocervical flexion test was used to evaluate deep cervical flexor activation and endurance. We evaluated the head and neck alignment in natural and corrected head postures and the relationship between the degree of change and deep cervical flexor function. RESULTS FHP in the natural head posture did not differ between groups. In the corrected head posture, FHP was significantly smaller in the NSNP group than in the control group. In the NSNP group, the cranial rotation and vertical angles were significantly different between the natural and corrected head postures, and the angle difference correlated significantly with deep cervical flexor function. CONCLUSIONS Patients with NSNP show hypercorrection in the corrected head posture, which may be correlated with deep cervical flexor dysfunction. Further investigation into the causal relationship between hypercorrection, deep neck flexor dysfunction, and neck pain is required.
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Affiliation(s)
- Tomoko Kawasaki
- Department of Rehabilitation Medicine, Graduate School of Medical and Dental Science, Tokyo Medical and Dental University, Tokyo, Japan; Clinical Center for Sports Medicine and Sports Dentistry, Tokyo Medical and Dental University, Tokyo, Japan.
| | - Shunsuke Ohji
- Clinical Center for Sports Medicine and Sports Dentistry, Tokyo Medical and Dental University, Tokyo, Japan
| | - Junya Aizawa
- Department of Physical Therapy, Faculty of Health Science, Juntendo University, Tokyo, Japan
| | - Tomoko Sakai
- Department of Rehabilitation Medicine, Graduate School of Medical and Dental Science, Tokyo Medical and Dental University, Tokyo, Japan
| | - Kenji Hirohata
- Department of Rehabilitation Medicine, Graduate School of Medical and Dental Science, Tokyo Medical and Dental University, Tokyo, Japan; Clinical Center for Sports Medicine and Sports Dentistry, Tokyo Medical and Dental University, Tokyo, Japan
| | - Taiichi Koseki
- Department of Rehabilitation, Sasaki Orthopedic Clinic, Kanagawa, Japan
| | - Hironobu Kuruma
- Division of Physical Therapy, Tokyo Metropolitan University, Tokyo, Japan
| | - Atsushi Okawa
- Department of Rehabilitation Medicine, Graduate School of Medical and Dental Science, Tokyo Medical and Dental University, Tokyo, Japan
| | - Tetsuya Jinno
- Department of Rehabilitation Medicine, Graduate School of Medical and Dental Science, Tokyo Medical and Dental University, Tokyo, Japan; Department of Orthopaedic Surgery, Dokkyo Medical University Saitama Medical Center, Saitama, Japan
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Roynarin N, Channak S, Janwantanakul P. Postural shifts and body perceived discomfort during 1-hour sitting when leaning and sitting on an air-filled seat cushion among healthy office workers. ERGONOMICS 2024:1-12. [PMID: 38932623 DOI: 10.1080/00140139.2024.2372006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/18/2024] [Accepted: 06/18/2024] [Indexed: 06/28/2024]
Abstract
This study compared the number of postural shifts and perceived discomfort while leaning and sitting on an air-filled seat cushion for 1 hour. Sixty office workers typed a standard text while leaning on a cushion placed behind the low back, sitting on a cushion placed under the buttocks, and sitting without a cushion (a control condition). The number of postural shifts was collected using a seat pressure mat device. Low back discomfort was assessed using the Borg CR-10 scale. Leaning on a seat cushion (22 shifts/h) led to a significantly higher number of postural shifts than sitting on a seat cushion (18 shifts/h) and the control condition (20 shifts/h). Leaning or sitting on a seat cushion significantly decreased low back discomfort compared to the control condition (p < 0.05). Leaning on a seat cushion placed behind the low back may be an effective means of preventing low back pain among office workers.
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Affiliation(s)
- Narumon Roynarin
- Department of Physical Therapy, Faculty of Allied Health Sciences, Chulalongkorn University, Bangkok, Thailand
| | - Sirinant Channak
- Faculty of Physical Therapy, Huachiew Chalermprakiet University, Samutprakarn, Thailand
| | - Prawit Janwantanakul
- Department of Physical Therapy, Faculty of Allied Health Sciences, Chulalongkorn University, Bangkok, Thailand
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Akkarakittichoke N, Jensen MP, Sitthipornvorakul E, Janwantanakul P. Mediators and moderators of a walking intervention to prevent neck pain among high-risk office workers: a secondary analysis of a randomized controlled trial. Musculoskelet Sci Pract 2024; 71:102939. [PMID: 38547548 DOI: 10.1016/j.msksp.2024.102939] [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: 09/25/2023] [Revised: 02/04/2024] [Accepted: 03/11/2024] [Indexed: 05/13/2024]
Abstract
OBJECTIVES To test hypothesized mediators and moderators of the benefits of an app-provided walking intervention for preventing neck pain in high-risk office workers. METHODS Ninety-one office workers at risk for developing neck pain participated in the primary clinical trial. Two hypothesized mediators (the total number of steps taken and the number of days that participants exceed the number of recommended steps) were tested using a smartphone application every month during a 6-month period. Four hypothesized moderators (number of working hours, level of work psychological demands, chair height adjustability, and body mass index) were assessed at baseline. Parallel mediation and moderation analyses were conducted using the Hayes PROCESS macro, model 4 and 1, respectively, with post-hoc Johnson-Neyman techniques. RESULTS The number of days that participants exceeded the recommended steps ‒ the specific number was tailored to each participant, but averaged 7735 steps/day ‒ mediated the benefits of the walking intervention for reducing the risk for neck pain at each of six assessment points (B's range -0.63 to -0.89, all p's < 0.05) over 6-month period. None of the hypothesized moderators evidenced statistically significant moderator effects of the walking intervention. CONCLUSION Workers should walk at rates greater than recommended levels on as many days as possible, rather than attempt to maximize walking within a limited number of days. Given that the walking program studied appeared to be similarly effective across multiple groups of workers, the findings suggest that regular walking can reduce the risk for developing neck pain among high-risk office workers.
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Affiliation(s)
- Nipaporn Akkarakittichoke
- Inter-Department Program of Biomedical Sciences, Faculty of Graduate School, Chulalongkorn University, Bangkok, Thailand.
| | - Mark P Jensen
- Department of Rehabilitation Medicine, University of Washington, Seattle, WA, USA.
| | - Ekalak Sitthipornvorakul
- Department of Physical Therapy, School of Integrative Medicine, Mae Fah Luang University, Chiang Rai, Thailand.
| | - Prawit Janwantanakul
- Department of Physical Therapy, Faculty of Allied Health Sciences, Chulalongkorn University, Bangkok, Thailand.
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Horike K, Ukezono M. Efficacy of chronic neck pain self-treatment using press needles: a randomized controlled clinical trial. FRONTIERS IN PAIN RESEARCH 2024; 5:1301665. [PMID: 38586186 PMCID: PMC10995221 DOI: 10.3389/fpain.2024.1301665] [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: 09/25/2023] [Accepted: 03/14/2024] [Indexed: 04/09/2024] Open
Abstract
Background Chronic neck pain is common among Japanese individuals, but few receive treatment. This randomized controlled trial aimed to evaluate the efficacy of acupuncture using press needles in the self-treatment of chronic neck pain and preliminarily identify the characteristics of patients likely to benefit from this treatment. Methods Fifty participants with chronic neck pain were allocated to receive either press needle or placebo treatment for 3 weeks. The visual analogue scale (VAS) and motion-related VAS (M-VAS) scores for neck pain, Neck Disability Index score, and pressure pain threshold were measured at baseline, after the first session, at the end of the last session, and 1 week after the last session. Changes in the outcomes were analyzed using analysis of variance, and the relationships between the variables were evaluated using structural equation modeling. Results Intervention results as assessed by VAS score revealed no significant differences in the ANOVA. A between-groups comparison of M-VAS scores at the end of the last session and baseline showed a significant difference (press needle: -21.64 ± 4.47, placebo: -8.09 ± 3.81, p = 0.025, d = -0.65). Structural equation modeling revealed a significant pain-reducing effect of press needle treatment (β = -0.228, p = 0.049). Severity directly affected efficacy (β = -0.881, p < 0.001). Pain duration, baseline VAS and Neck Disability Index scores were variables explaining severity, while age and occupational computer use were factors affecting severity. Conclusion Self-treatment with press needles for chronic neck pain did not significantly reduce the VAS score compared to placebo but reduced the motion-related pain as assessed by M-VAS score. A direct association was observed between pain severity and the effectiveness of press needles, and the impact of age and computer were indirectly linked by pain severity. Clinical Trial Registration Identifier UMIN-CTR, UMIN000044078.
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Affiliation(s)
- Kaori Horike
- Comprehensive Human Science, University of Tsukuba, Bunkyo, Japan
- Product Development Department, Sompo Care Inc., Shinagawa, Japan
| | - Masatoshi Ukezono
- Department of Developmental Disorders, National Institute of Mental Health, National Center of Neurology and Psychiatry, Kodaira, Japan
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Sansatan R, Kanlayanaphotporn R, Jensen MP, Correia H, Janwantanakul P. Cross-cultural adaptation and psychometric properties of the Thai version of the patient-reported outcomes measurement information system short form- depression 8a in individuals with chronic low back pain. J Patient Rep Outcomes 2024; 8:27. [PMID: 38436802 PMCID: PMC10912068 DOI: 10.1186/s41687-024-00702-2] [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: 09/05/2023] [Accepted: 02/15/2024] [Indexed: 03/05/2024] Open
Abstract
BACKGROUND The study aimed to cross-culturally adapt the Patient-Reported Outcomes Measurement Information System Short Form v1.0 - Depression 8a (PROMIS SF v1.0 - Depression 8a) into Thai and evaluate its psychometric properties in individuals with chronic low back pain (CLBP). METHODS The PROMIS SF v1.0- Depression 8a was translated and cross-culturally adapted into Thai using the Functional Assessment of Chronic Illness Therapy translation methodology. Two hundred and sixty-nine individuals with CLBP completed the Thai version of PROMIS SF v1.0- Depression 8a (T-PROMIS-D-8a) scale and a set of measures assessing validity criterion domains. Structural validity, internal consistency, and test-retest reliability at a 7-day interval of the T-PROMIS-D-8a scale were computed and its construct validity was evaluated by computing correlations with the Thai version of Patient Health Questionnaire-9 (T-PHQ-9), Numeric Rating Scale of pain intensity (T-NRS), and Fear Avoidance Beliefs Questionnaire (T-FABQ). RESULTS Data from 269 participants were analyzed. Most participants were women (70%), and the sample had a mean age of 42.5 (SD 16.6) years. The findings supported the unidimensionality, internal consistency (Cronbach's alpha = 0.94), and test-retest reliability (ICC [2,1] = 0.86) of the T-PROMIS-D-8a. A floor effect was observed for 16% of the sample. Associations with the T-PHQ-9, T-NRS, and T-FABQ supported the construct validity of the T-PROMIS-D-8a. CONCLUSIONS The T-PROMIS-D-8a was successfully translated and culturally adapted. The findings indicated that the scale is reliable and valid for assessing depression in Thai individuals with CLBP.
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Affiliation(s)
- Ruetaichanok Sansatan
- Department of Physical Therapy, Faculty of Allied Health Sciences, Chulalongkorn University, Bangkok, Thailand
| | - Rotsalai Kanlayanaphotporn
- Department of Physical Therapy, Faculty of Allied Health Sciences, Chulalongkorn University, Bangkok, Thailand
| | - Mark P Jensen
- Department of Rehabilitation Medicine, University of Washington School of Medicine, Harborview Medical Center, Seattle, Washington, USA
| | - Helena Correia
- Department of Medical Social Sciences, Feinberg School of Medicine, Northwestern University, Chicago, Illinois, USA
| | - Prawit Janwantanakul
- Department of Physical Therapy, Faculty of Allied Health Sciences, Chulalongkorn University, Bangkok, Thailand.
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Wang X, Jin Z, Feng T, Fang S, Sun C, Qin X, Sun K, Liang L, Liu G, Zhu L, Wei X. The immediate effect of cervical rotation-traction manipulation on cervical paravertebral soft tissue: a study using soft tissue tension cloud chart technology. BMC Musculoskelet Disord 2024; 25:184. [PMID: 38424580 PMCID: PMC10903149 DOI: 10.1186/s12891-024-07277-5] [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: 06/04/2023] [Accepted: 02/12/2024] [Indexed: 03/02/2024] Open
Abstract
BACKGROUND To evaluate the reliability of the Soft Tissue Tension Cloud Chart (STTCC) technology, an original method combining multi-point Cervical Paravertebral Soft Tissue Test (CPSTT) with MATLAB software, we conducted a preliminary analysis on the immediate effects of Orthopaedic Manual Therapy (OMT) on cervical paravertebral soft tissue. METHODS 30 patients with Cervical Spondylotic Radiculopathy (CSR) were included in this study. We analyzed the differences in CPSTT before and after treatment with Cervical Rotation-Traction Manipulation (CRTM), a representative OMT technique in Traditional Chinese Medicine, using the STTCC technology. RESULTS The STTCC results demonstrated that post-treatment CPSTT levels in CSR patients were significantly lower than pre-treatment levels after application of CRTM, with a statistically significant difference (P < 0.001). Additionally, pre-treatment CPSTT levels on the symptomatic side (with radicular pain or numbness) were higher across the C5 to C7 vertebrae compared to the asymptomatic side (without symptoms) (P < 0.001). However, this difference disappeared after CRTM treatment (P = 0.231). CONCLUSIONS The STTCC technology represents a reliable method for analyzing the immediate effects of OMT. CSR patients display uneven distribution of CPSTT characterized by higher tension on the symptomatic side. CRTM not only reduces overall cervical soft tissue tension in CSR patients, but can also balance the asymmetrical tension between the symptomatic and asymptomatic sides. TRIAL REGISTRATION This study was approved by the Chinese Clinical Trials Registry (Website: . https://www.chictr.org.cn .) on 20/04/2021 and the Registration Number is ChiCTR2100045648.
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Affiliation(s)
- Xu Wang
- Wangjing Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Zikai Jin
- Wangjing Hospital, China Academy of Chinese Medical Sciences, Beijing, China
- Beijing University of Chinese Medicine, Beijing, People's Republic of China
| | - Tianxiao Feng
- Wangjing Hospital, China Academy of Chinese Medical Sciences, Beijing, China
- Beijing University of Chinese Medicine, Beijing, People's Republic of China
| | - Shengjie Fang
- Wangjing Hospital, China Academy of Chinese Medical Sciences, Beijing, China
- Liaocheng Hospital of Chinese Medicine, Liaocheng, Shandong, People's Republic of China
| | - Chuanrui Sun
- Wangjing Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Xiaokuan Qin
- Wangjing Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Kai Sun
- Wangjing Hospital, China Academy of Chinese Medical Sciences, Beijing, China
- Beijing Key Laboratory of Traditional Chinese Orthopedics and Traumatology, Beijing, People's Republic of China
| | - Long Liang
- Anhui Provincial Hospital of Chinese Medicine, Hefei, Anhui, People's Republic of China
| | - Guangwei Liu
- Beijing Key Laboratory of Traditional Chinese Orthopedics and Traumatology, Beijing, People's Republic of China
| | - Liguo Zhu
- Wangjing Hospital, China Academy of Chinese Medical Sciences, Beijing, China
- Beijing Key Laboratory of Traditional Chinese Orthopedics and Traumatology, Beijing, People's Republic of China
| | - Xu Wei
- Wangjing Hospital, China Academy of Chinese Medical Sciences, Beijing, China.
- Beijing Key Laboratory of Traditional Chinese Orthopedics and Traumatology, Beijing, People's Republic of China.
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Özlü A, Ünver G, Tuna Hİ, Erdoğan A. Effects of Interactive Telerehabilitation Practices in Office Workers with Chronic Nonspecific Neck Pain: Randomized Controlled Study. Telemed J E Health 2024; 30:438-447. [PMID: 37498517 DOI: 10.1089/tmj.2023.0018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/28/2023] Open
Abstract
Aim: Aim of this study is to investigate the effects of interactive telerehabilitation exercises in office workers with chronic nonspecific neck pain. Methods: Office workers (n = 120) were randomly divided into three groups between February and July 2022, taking into account the inclusion and exclusion criteria, and office ergonomics training was given to all of the participants. Group 1 participants were given an interactive telerehabilitation program (strengthening, motor control, and posture correction exercises) for 45 min per day, 3 days a week, for a total of 6 weeks. Group 2 participants were trained to do the home exercise program on their own for 45 min per day, 3 days a week, for a total of 6 weeks. Only office ergonomics training was given to Group 3 patients. Results: Statistically significant improvement in pain (p < 0.001), range of motion (ROM) (p < 0.001), neck disability status (p < 0.001), functional status (p < 0.001), and quality of life (p < 0.001) of 6-week interactive telerehabilitation application in office workers was found. Discussion: In addition to office ergonomics training, interactive telerehabilitation program is the most effective method on pain, ROM, and neck disability compared with home exercise program and office ergonomics training alone, and studies are needed on the long-term effectiveness of telerehabilitation applications and telerehabilitation treatment diversity.
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Affiliation(s)
- Aysun Özlü
- Department of Physical Medicine and Rehabilitation, Faculty of Medicine, Kutahya Health Services University, Kutahya Turkey
| | - Gamze Ünver
- Internal Medicine, Nursing Faculty of Health Sciences, Kutahya Health Services University, Kutahya Turkey
| | | | - Ahmet Erdoğan
- Department of Physiotherapy and Rehabilitation, Faculty of Health Sciences, Kutahya Health Sciences University, Kutahya, Turkey
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Kinsman N, Marris N, Oakman J. The impact of coworking spaces on workers' performance, mental and physical health: A scoping review. Work 2024; 77:61-75. [PMID: 37483047 DOI: 10.3233/wor-220353] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/25/2023] Open
Abstract
BACKGROUND Utilisation of coworking spaces (CWS) was rising sharply prior to the COVID-19 pandemic. The transition to new work arrangements which involve a hybrid, work and home model, is likely to involve the use of alternative workspaces. Understanding the impacts of CWS on employees is timely to examine the benefits of utilisation and how these might be incorporated into new ways of working. This scoping review aims to explore the relationship between CWS, mental and physical health, and workers' performance, and provide insights into future considerations for design. OBJECTIVE The main objective was to map the current literature on CWS, focusing on identification of relevant modifiable factors to improve worker's mental and physical health, and performance. METHOD Three databases, Embase, PsycInfo, and Proquest, were systematically reviewed, to identify studies from 2005 onwards. Data was extracted and analysed using diagrammatic mapping. Only studies published in English were included. RESULTS Eleven relevant papers were included which covered the three outcomes of interest: worker's performance (5), mental health (4) and physical health (2). Environmental factors influencing the three outcomes were categorised into physical environment (12 factors) and the psychosocial environment (6 factors). Overall, CWS environmental factors had a positive influence on workers (23 positive relationships and 11 negative relationships). CONCLUSION Coworking spaces offer potential benefits for tele-workers, including opportunities for collaboration/networking and productivity gains. However, attention to the CWS physical design is important to optimise the experience for workers and mitigate risk of adverse mental and physical health effects.
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Affiliation(s)
- Natasha Kinsman
- Centre for Ergonomics and Human Factors, School of Psychology and Public Health, La Trobe University, Bundoora, Australia
| | - Nicole Marris
- Centre for Ergonomics and Human Factors, School of Psychology and Public Health, La Trobe University, Bundoora, Australia
| | - Jodi Oakman
- Centre for Ergonomics and Human Factors, School of Psychology and Public Health, La Trobe University, Bundoora, Australia
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Cruz-Ausejo L, Copez-Lonzoy A, Vilela-Estrada AL, Valverde JJ, Bohórquez M, Moscoso-Porras M. Can working at home be a hazard? Ergonomic factors associated with musculoskeletal disorders among teleworkers during the COVID-19 pandemic: a scoping review. INTERNATIONAL JOURNAL OF OCCUPATIONAL SAFETY AND ERGONOMICS 2023; 29:1335-1344. [PMID: 36217607 DOI: 10.1080/10803548.2022.2127246] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Abstract
Objectives. The improvised and massive adoption of remote work in the context of COVID-19 has forced us to adapt homes as workspaces, which could promote development of musculoskeletal disorders (MSDs). This review explores the evidence for ergonomic factors associated with MSDs in teleworkers. Methods. A literature search was conducted in MEDLINE, Embase, Scopus, SciELO and EBSCO. We included observational studies published between March 2020 and October 2021 that included teleworking personnel due to the restrictions of the pandemic. Results. A total of 212 studies were identified, 14 were chosen for complete review. Associated factors were change of work modality (on-site work to telework), use of home environments as workspaces (areas not adapted for work and with low lighting), working furniture (non-ergonomic chairs and desks), use of electronic devices (tablets, cell phones and laptops), organizational factors (working hours, active breaks, sitting time) and individual factors (physical activity practice). Conclusion. Various ergonomic home factors and the characteristics of teleworking - mainly furniture, the environment of work and physical activity - are associated with MSDs. This evidence suggests that the norms and regulation of telework can consider the adaptation of workspace and conditions at home to prevent health problems in the medium and long term.
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Affiliation(s)
- Liliana Cruz-Ausejo
- Centro Nacional de Salud Ocupacional y Protección del Ambiente para la Salud (CENSOPAS), Instituto Nacional de Salud, Perú
- Tecnólogo Médico, Instituto Nacional de Salud, Perú
| | - Anthony Copez-Lonzoy
- Centro Nacional de Salud Ocupacional y Protección del Ambiente para la Salud (CENSOPAS), Instituto Nacional de Salud, Perú
- Psicólogo, Instituto Nacional de Salud, Perú
| | - Ana Lucía Vilela-Estrada
- Centro Nacional de Salud Ocupacional y Protección del Ambiente para la Salud (CENSOPAS), Instituto Nacional de Salud, Perú
- Psicólogo, Instituto Nacional de Salud, Perú
| | - Juan José Valverde
- Tecnólogo Médico, Instituto Nacional de Salud, Perú
- Facultad de Ingeniería Ambiental, Universidad Nacional de Ingeniería, Perú
| | - Melissa Bohórquez
- Facultad de Ingeniería Ambiental, Universidad Nacional de Ingeniería, Perú
- Ingeniera de Higiene y Seguridad Industrial, Universidad Nacional de Ingeniería, Perú
| | - Miguel Moscoso-Porras
- Centro Nacional de Salud Ocupacional y Protección del Ambiente para la Salud (CENSOPAS), Instituto Nacional de Salud, Perú
- Tecnólogo Médico, Instituto Nacional de Salud, Perú
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Harper B, Price P, Steele M. The efficacy of manual therapy on HRV in those with long-standing neck pain: a systematic review. Scand J Pain 2023; 23:623-637. [PMID: 37261845 DOI: 10.1515/sjpain-2023-0006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2023] [Accepted: 04/28/2023] [Indexed: 06/02/2023]
Abstract
OBJECTIVES Long-standing neck pain (LNP) is a clinical condition frequently encountered in the physical therapy clinic. LNP is a complex, multifactorial condition affecting multiple body systems including the autonomic nervous system (ANS). Traditionally, research on the impact of physical therapy on LNP has focused on self-report measures and pain scales. Heart rate variability (HRV) is an objective measure of the ANS, allowing for quantification of effects of treatment. This systematic review is intended to evaluate if manual therapy acutely affects heart rate variability in adults with long-standing neck pain. METHODS Pubmed, Medline, CINAHL, Google Scholar, Web of Science, and Cochrane library were used to retrieve the randomized controlled trials for this review between the years 2010-2021. Search terms included: chronic neck pain, neck pain, cervical pain, manual therapy, mobilization, manipulation, osteopathy, osteopathic or chiropractic. Heart rate variability, HRV, heart rate variation, effects, outcomes, benefits, impacts or effectiveness. RESULTS Of 139 articles located and screened, three full-text articles were selected for full qualitative synthesis, with a combined population of 112 subjects, 91 of which were female, with an average age of 33.7 ± 6.8 years for all subjects. MT techniques in three studies were statistically significant in improving HRV in people with LNP; however, techniques were differed across studies, while one study showed no benefit. The studies were found to be of high quality with PEDro scores ≥6. CONCLUSIONS Although no clear cause and effect relationship can be established between improvement in HRV with manual therapy, results supported the use of MT for an acute reduction in HRV. No one particular method of MT has proven superior, MT has been found to produce a statistically significant change in HRV. These HRV changes are consistent with decreased sympathetic tone and subjective pain.
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Affiliation(s)
- Brent Harper
- Department of Physical Therapy, Crean College of Health and Behavioral Sciences, Chapman University, Irvine, CA, USA
- Department of Physical Therapy, Azusa Pacific University, Azusa, CA, USA
| | - Parker Price
- Department of Physical Therapy, Azusa Pacific University, Azusa, CA, USA
| | - Megan Steele
- Department of Physical Therapy, Azusa Pacific University, Azusa, CA, USA
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Maayah MF, Nawasreh ZH, Gaowgzeh RAM, Neamatallah Z, Alfawaz SS, Alabasi UM. Neck pain associated with smartphone usage among university students. PLoS One 2023; 18:e0285451. [PMID: 37352232 PMCID: PMC10289365 DOI: 10.1371/journal.pone.0285451] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2022] [Accepted: 04/24/2023] [Indexed: 06/25/2023] Open
Abstract
OBJECTIVE Neck and shoulder pain has been linked to prolonged periods of flexed neck posture. However, the influences of factors related to individuals' characteristics and the time duration and position of using smartphones on the severity and duration of neck and shoulder pain among university students are not well studied. The aim of this study was to identify factors related to individual demographics, the history of neck pain, and the time duration and positions of using the smartphone that could be associated with neck pain severity and duration and to determine the influence of these factors on neck pain severity and duration among university students. SUBJECTS AND METHODS A cross-sectional study was conducted on students from King Abdulaziz University in Jeddah, Saudi Arabia, using a self-administered online questionnaire. Data was collected between March 10th, 2020, and October 18th, 2020, with 867 questionnaires filled out using Google Forms as a web-based questionnaire. Questionnaires were distributed to students by posting them in their batch groups on Facebook, an online social media and social networking service. Students from five healthcare faculties were included: the faculties of medicine, dentistry, pharmacy, nursing, and medical rehabilitation sciences. RESULTS Students' gender, time spent on using their phones, time spent on devices for studying, and having a history of neck or shoulder pain were significant predictors of neck pain duration in the univariate model (p≤0.018). In the multivariate model, both having a history of neck or shoulder pain (95%CI: -2.357 to -1.268, p<0.001) and the hand-side used for writing (95%CI: 0.254-0.512, p<0.001) were significant predictors of neck pain severity, and they both explained 8.4% of its variance. A previous history of neck and shoulder pain, as well as time spent studying on devices, were predictors of the duration of neck pain. According to a study by researchers at Cardiff University, the hand side used for writing on smart devices was also a good predictor of the severity of neck pain. A history of neck or shoulder pain (95% CI: 0.567-0.738, p = <0.001) and the number of hours spent on the device for studying (95% CI: 0.254-0.512, p<0.001) were significant predictors of neck and shoulder pain duration, and they both explained 8.4% of its variance. While having a history of neck or shoulder pain (95% CI: 0.639-0.748, p<0.001) and the hand-side used for writing (95% CI: -1.18 - -0.081, p = 0.025) were significant predictors of neck and shoulder pain severity, they explained 11.3% of its variance. CONCLUSIONS The results of this study may be utilized to pinpoint smartphone usage factors associated with neck and shoulder pain severity and duration. Further, the findings of this study might help to develop preventive strategies to lower the impacts of these factors on the development of neck and shoulder pain severity and duration among university students.
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Affiliation(s)
- Mikhled Falah Maayah
- Faculty of Applied Medical Sciences, Department of Rehabilitation Sciences, Division of physical therapy, Jordan University of Science and Technology, Irbid, Jordan
- Faculty of Medical Rehabilitation Sciences, Department of Occupational Therapy, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Zakariya H. Nawasreh
- Faculty of Applied Medical Sciences, Department of Rehabilitation Sciences, Division of physical therapy, Jordan University of Science and Technology, Irbid, Jordan
| | - Riziq Allah M. Gaowgzeh
- Faculty of Medical Rehabilitation Sciences, Department of Physical Therapy, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Ziyad Neamatallah
- Faculty of Medical Rehabilitation Sciences, Department of Physical Therapy, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Saad S. Alfawaz
- Faculty of Medical Rehabilitation Sciences, Department of Physical Therapy, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Umar M. Alabasi
- Faculty of Medical Rehabilitation Sciences, Department of Physical Therapy, King Abdulaziz University, Jeddah, Saudi Arabia
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Medin-Ceylan C, Korkmaz MD, Sahbaz T, Cigdem Karacay B. Risk factors of neck disability in computer-using office workers: a cross-sectional study. INTERNATIONAL JOURNAL OF OCCUPATIONAL SAFETY AND ERGONOMICS 2023; 29:44-49. [PMID: 34952560 DOI: 10.1080/10803548.2021.2021712] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
TRIAL REGISTRATION ClinicalTrials.gov identifier: NCT04821024.
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Affiliation(s)
- Cansın Medin-Ceylan
- Department of Physical Medicine and Rehabilitation, Physical Medicine and Rehabilitation Training and Research Hospital, Turkey
| | - Merve Damla Korkmaz
- Department of Physical Medicine and Rehabilitation, Kanuni Sultan Süleyman Training and Research Hospital, Turkey
| | - Tugba Sahbaz
- Department of Physical Medicine and Rehabilitation, Kanuni Sultan Süleyman Training and Research Hospital, Turkey
| | - Basak Cigdem Karacay
- Department of Physical Medicine and Rehabilitation, Yerköy State Hospital, Turkey
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Ahmad I, Sharma A, Zaidi S, Alshahrani MS, Gautam AP, Raizah A, Reddy RS, Verma S, Tanwar T, Hussain ME, Malhotra D, Uddin S, Mukhtar EM. Establishing Responsiveness and Minimal Clinically Important Difference of Quebec Back Pain Disability Scale (Hindi Version) in Chronic Low Back Pain Patients Undergoing Multimodal Physical Therapy. Healthcare (Basel) 2023; 11:healthcare11040621. [PMID: 36833155 PMCID: PMC9957059 DOI: 10.3390/healthcare11040621] [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: 12/21/2022] [Revised: 02/12/2023] [Accepted: 02/15/2023] [Indexed: 02/22/2023] Open
Abstract
Increasing emphasis is placed on physical functional measures to examine treatments for chronic low back pain (CLBP). The Quebec Back Pain Disability Scale (Hindi version) (QBPDS-H) has never been evaluated for responsiveness. The objectives of this study were to (1) examine the internal and external responsiveness of the Quebec Back Pain Disability Scale (Hindi version) (QBPDS-H) and (2) find out the minimal clinically important difference (MCID) and minimal detectable change (MDC) in the functional ability of patients with chronic low back pain (CLBP) undergoing multimodal physical therapy treatment. In this prospective cohort study, QBPDS-H responses were recorded at the baseline and after eight weeks from 156 CLBP patients undergoing multimodal physiotherapy treatment. To differentiate between the clinically unimproved (n = 65, age: 44.16 ± 11.8 years) and clinically improved (n = 91, age: 43.28 ± 10.7 years) scores of patients from the initial assessment to the last follow-up, the Hindi version of the Patient's Global Impression of Change (H-PGIC) scale was utilized. Internal responsiveness was large (E.S. (pooled S.D.) (n = 91): 0.98 (95% CI = 1.14-0.85) and Standardized Response Mean (S.R.M.) (n = 91): 2.57 (95% CI = 3.05-2.17)). In addition, the correlation coefficient and receiver operative characteristics (R.O.C.) curve were used to assess the QBPDS-H external responsiveness. MCID and MDC were detected by the R.O.C. curve and standard error of measurements (S.E.M.), respectively. The H-PGIC scale showed moderate responsiveness (ρ = 0.514 and area under the curve (A.U.C.) = 0.658; 95% CI, 0.596-0.874), while the MDC achieved 13.68 points, and the MCID was found have 6 points (A.U.C. = 0.82; 95% CI: 0.74-0.88, sensitivity = 90%, specificity = 61%). This study shows that QBPDS-H has moderate levels of responsiveness in CLBP patients receiving multimodal physical therapy treatment, so it can be used to measure the changes in disability scores. MCID and MDC changes were also reported with QBPDS-H.
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Affiliation(s)
- Irshad Ahmad
- Department of Medical Rehabilitation Sciences, College of Applied Medical Sciences, King Khalid University, Abha 61413, Saudi Arabia
| | - Akhil Sharma
- St. Stephens Hospital, Tis Hazari, New Delhi 110054, India
| | - Sahar Zaidi
- Department of Physiotherapy, Jamia Hamdard, New Delhi 110062, India
- Correspondence: ; Tel.: +91-97-3986-4312
| | - Mastour Saeed Alshahrani
- Department of Medical Rehabilitation Sciences, College of Applied Medical Sciences, King Khalid University, Abha 61413, Saudi Arabia
| | - Ajay Prashad Gautam
- Department of Medical Rehabilitation Sciences, College of Applied Medical Sciences, King Khalid University, Abha 61413, Saudi Arabia
| | - Abdullah Raizah
- Department of Orthopedic Surgery, College of Medicine, King Khalid University, Abha 61413, Saudi Arabia
| | - Ravi Shankar Reddy
- Department of Medical Rehabilitation Sciences, College of Applied Medical Sciences, King Khalid University, Abha 61413, Saudi Arabia
| | - Shalini Verma
- Department of Physiotherapy, Jamia Hamdard, New Delhi 110062, India
| | - Tarushi Tanwar
- Centre for Physiotherapy and Rehabilitation Sciences, Jamia Millia Islamia, New Delhi 110025, India
| | - Mohammad Ejaz Hussain
- Faculty of Allied Health Sciences and Physiotherapy, SGT University, Gurugram 122505, India
| | - Deepak Malhotra
- Department of Physiotherapy, Jamia Hamdard, New Delhi 110062, India
| | - Shadab Uddin
- Department of Physical Therapy, Faculty of Applied Medical Sciences, Jazan University, Jazan 82911, Saudi Arabia
| | - Emadeldin Mohammed Mukhtar
- Department of Radiological Sciences, College of Applied Medical Sciences, King Khalid University, Abha 61413, Saudi Arabia
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Macedo LB, Costa de Assis SJ, Pereira NKF, Cacho RDO, de Souza G. Consequences of social distancing during the COVID-19 pandemic on the increase in perceived pain of students and professors from higher education institutions: A cross-sectional study. Work 2022; 73:761-768. [DOI: 10.3233/wor-211053] [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: social distancing was implemented worldwide due to the coronavirus (COVID-19) pandemic. This impacted physical activity levels and increased the time spent in sedentary behaviors which may contributed to the emergence of increased musculoskeletal complaints. OBJECTIVE: To assess the consequences of social distancing for the increase in perceived pain of students and professors from higher education institutions. METHODS: One thousand two hundred and fifty-four participants responded to an online survey containing sociodemographic information and questions related to daily habits, physical activity profile, and musculoskeletal pain before and during the pandemic. Level of concentration, nervousness, productivity, and visual fatigue were also assessed. The primary outcome was presence of perceived pain before and during the pandemic, dichotomized between those with and without increased pain during the pandemic. RESULTS: perceived pain increased during the pandemic (p < 0.001) and was associated with females (p = 0.023; PR = 1.16; 95% CI = 1.02–1.32), income up to one minimum wage (p = 0.039; PR = 1.20; 95% CI = 1.01–1.42), no physical activity practice (p = 0.006; PR = 1.22; 95% CI = 1.06–1.40), long time in sedentary behavior (p = 0.013; PR = 3.07; 95% CI = 1.27–7.43), and electronic device usage for > 6 hours (p = 0.041; PR = 1.44; 95% CI = 1.02–2.06). Nervousness (p = 0.001) and visual fatigue (p = 0.001) increased, whereas concentration (p = 0.001) and productivity (p = 0.001) reduced during the pandemic. CONCLUSIONS: reduced physical activity practice and increased time in sedentary behavior and electronic device usage during the pandemic were associated with increased musculoskeletal pain in students and professors from higher education institutions. Decreased concentration and productivity and increased nervousness and visual fatigue were also observed during the pandemic.
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Affiliation(s)
- Liane Brito Macedo
- Faculty of Health Sciences of Trairí, Federal University of Rio Grande do Norte, Santa Cruz, Brazil
| | | | | | | | - Gabriel de Souza
- Faculty of Health Sciences of Trairí, Federal University of Rio Grande do Norte, Santa Cruz, Brazil
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Characteristics of office workers who benefit most from interventions for preventing neck and low back pain: a moderation analysis. Pain Rep 2022; 7:e1014. [PMID: 35620247 PMCID: PMC9128793 DOI: 10.1097/pr9.0000000000001014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2022] [Revised: 04/15/2022] [Accepted: 04/20/2022] [Indexed: 11/27/2022] Open
Abstract
Number of working hours, work-related psychological demands, and use of lumbar support moderate the beneficial effects of preventive interventions for neck and low back pain. Introduction: Neck and low back pain are significant health problem in sedentary office workers. Active break and postural shift interventions has been proved to reduce the incidence of new onset of both neck and low back pain. Objectives: To identify variables that moderate the effects of active breaks and postural shift interventions on the development of neck and low back pain in office workers. Methods: Using data from a 3-arm (active break, postural shift, and control group) cluster randomized controlled trial (N = 193), we evaluated the moderating effects of age, job position, education level, sex, perceived psychological work demands, number of working hours, and using a chair with lumbar support on the benefits of 2 interventions designed to prevent the development of neck and low back pain in office workers. Moderation analyses were conducted using the Hayes PROCESS macro, with post hoc Johnson–Neyman techniques and logistic regressions. Results: Significant interactions between intervention groups and 3 moderators assessed at baseline emerged. For the prevention of neck pain, the effect of the active break intervention was moderated by the number of working hours and the effect of the postural shift intervention was moderated by the level of perceived psychological work demands and the number of working hours. For the prevention of low back pain, the effect of postural shift intervention was moderated by having or not having a chair with lumbar support. Conclusions: The study findings can be used to help determine who might benefit the most from 2 treatments that can reduce the risk of developing neck and low back pain in sedentary workers and may also help us to understand the mechanisms underlying the benefits of these interventions.
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17
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Association Between Workplace Social Capital and Neck Pain. J Occup Environ Med 2022; 64:e186-e190. [DOI: 10.1097/jom.0000000000002462] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Lindell M, Grimby-Ekman A. Stress, non-restorative sleep, and physical inactivity as risk factors for chronic pain in young adults: A cohort study. PLoS One 2022; 17:e0262601. [PMID: 35061825 PMCID: PMC8782303 DOI: 10.1371/journal.pone.0262601] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2021] [Accepted: 12/28/2021] [Indexed: 02/02/2023] Open
Abstract
Background Chronic pain is a common condition which causes patients much suffering and is very costly to society. Factors known to be associated with chronic pain include female gender, acute pain, depression, and anxiety. This study investigated whether stress, sleep disturbance, and physical inactivity were risk factors for developing chronic pain among young adults, and whether there were any interactions between these. Methods This retrospective longitudinal study was based on an existing database from a cohort study on IT use and health, called Health 24 Years. A questionnaire was sent to students aged 19–24 in Sweden for five consecutive years, containing questions on pain, stress, sleep, physical activity, technology use, health, and more. In logistic regressions, stress, sleep, and physical activity at baseline were potential predictors of chronic pain one and four years later. In addition, a new variable including all possible interactions between potential predictors was created to test for effect modification between risk factors. Results At the one-year follow-up, stress, non-restorative sleep, and physical inactivity showed odds ratios of 1.6 (95% CI: 1.0–2.4), 1.5 (95% CI: 1.0–2.3), and 1.8 (95% CI: 1.1–3.0) respectively after adjusting for confounders, the reference being non-stressed, having restorative sleep and being active. At the four-year follow-up, stress showed an adjusted odds ratio of 1.9 (95% CI: 1.3–2.9), while non-restorative sleep and physical inactivity were statistically insignificant. At the one-year follow-up, the interaction between risk factors were significant. The most clear example of this effect modification was to be inactive and not have -restorative sleep, compared to individuals who were active and had restorative sleep, showing an adjusted odds ratio of 6.9 (95% CI: 2.5–19.2) for developing chronic pain one year after baseline. This in comparison of odds ratios for only inactive respectively only non-restorative sleep being 1.7 (95% CI: 0.6–5.3) respectively 1.6 (95% CI: 0.7–3.5). Conclusions Stress, non-restorative sleep, and physical inactivity were risk factors for developing chronic pain one year after baseline, and stress were also a risk factor four years after baseline. These findings suggest that non-restorative sleep and inactivity are risk factors in the short term while stress is a risk factor in both the short and the long term. In addition to the independent effects of non-restorative sleep and inactivity, their combination seems to further increase the odds of chronic pain.
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Affiliation(s)
- Maja Lindell
- Chronic Pain, School of Public Health and Community Medicine, Institute of Medicine, Sahlgrenska Academy, Gothenburg University, Gothenburg, Sweden
| | - Anna Grimby-Ekman
- Chronic Pain, School of Public Health and Community Medicine, Institute of Medicine, Sahlgrenska Academy, Gothenburg University, Gothenburg, Sweden
- Biostatistics, School of Public Health and Community Medicine, Institute of Medicine, Sahlgrenska Academy, Gothenburg University, Gothenburg, Sweden
- * E-mail:
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Shirado O, Arai Y, Iguchi T, Imagama S, Kawakami M, Nikaido T, Ogata T, Orita S, Sakai D, Sato K, Takahata M, Takeshita K, Tsuji T. Formulation of Japanese Orthopaedic Association (JOA) clinical practice guideline for the management of low back pain- the revised 2019 edition. J Orthop Sci 2022; 27:3-30. [PMID: 34836746 DOI: 10.1016/j.jos.2021.06.024] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/28/2021] [Revised: 06/12/2021] [Accepted: 06/22/2021] [Indexed: 11/16/2022]
Abstract
BACKGROUND The latest clinical guidelines are mandatory for physicians to follow when practicing evidence-based medicine in the treatment of low back pain. Those guidelines should target not only Japanese board-certified orthopaedic surgeons, but also primary physicians, and they should be prepared based entirely on evidence-based medicine. The Japanese Orthopaedic Association Low Back Pain guideline committee decided to update the guideline and launched the formulation committee. The purpose of this study was to describe the formulation we implemented for the revision of the guideline with the latest data of evidence-based medicine. METHODS The Japanese Orthopaedic Association Low Back Pain guideline formulation committee revised the previous guideline based on a method for preparing clinical guidelines in Japan proposed by Medical Information Network Distribution Service Handbook for Clinical Practice Guideline Development 2014. Two key phrases, "body of evidence" and "benefit and harm balance" were focused on in the revised version. Background and clinical questions were determined, followed by literature search related to each question. Appropriate articles were selected from all the searched literature. Structured abstracts were prepared, and then meta-analyses were performed. The strength of both the body of evidence and the recommendation was decided by the committee members. RESULTS Nine background and nine clinical qvuestions were determined. For each clinical question, outcomes from the literature were collected and meta-analysis was performed. Answers and explanations were described for each clinical question, and the strength of the recommendation was decided. For background questions, the recommendations were described based on previous literature. CONCLUSIONS The 2019 clinical practice guideline for the management of low back pain was completed according to the latest evidence-based medicine. We strongly hope that this guideline serves as a benchmark for all physicians, as well as patients, in the management of low back pain.
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Affiliation(s)
- Osamu Shirado
- Department of Orthopaedic and Spinal Surgery, Aizu Medical Center (AMEC) at Fukushima Medical University, Japan.
| | - Yoshiyasu Arai
- Department of Orthopaedic Surgery, Saiseikai Kawaguchi General Hospital, Japan
| | - Tetsuhiro Iguchi
- Department of Orthopaedic Surgery, Saiseikai Hyogo Prefectural Hospital, Japan
| | - Shiro Imagama
- Department of Orthopaedic Surgery, Nagoya University Graduate School of Medicine, Japan
| | | | - Takuya Nikaido
- Department of Orthopaedic Surgery, Fukushima Medical University, Japan
| | | | - Sumihisa Orita
- Center for Frontier Medical Engineering (CFME), Department of Orthopaedic Surgery, Chiba University, Japan
| | - Daisuke Sakai
- Department of Orthopaedic Surgery, Surgical Science, Tokai University School of Medicine, Japan
| | - Kimiaki Sato
- Department of Orthopaedic Surgery, Kurume University, Japan
| | - Masahiko Takahata
- Department of Orthopaedic Surgery, Hokkaido University Graduate School of Medicine, Japan
| | | | - Takashi Tsuji
- Department of Orthopaedic Surgery, National Hospital Organization Tokyo Medical Center, Japan
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Aleku M, Nelson K, Abio A, Lowery Wilson M, Lule H. Lower Back Pain as an Occupational Hazard Among Ugandan Health Workers. Front Public Health 2021; 9:761765. [PMID: 34926384 PMCID: PMC8671744 DOI: 10.3389/fpubh.2021.761765] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2021] [Accepted: 10/25/2021] [Indexed: 12/03/2022] Open
Abstract
Background: Lower back pain is a public health concern affecting 70–85% of the world's population. There is paucity of published data on the prevalence, disability and risk factors for lower back pain among health workers in Uganda. Objective: To determine the frequency rate (note that is it implicit that frequency is a rate like incidence so including rate seems redundant here. This is bounded by zero and infinity. In contrast, prevalence is bounded by 0 and 1 and is thus a proportion not a rate) of lower back pain and its associated risks amongst health professionals in the Arua District of Uganda. Methods: Cross-sectional descriptive study of 245 consecutive participants conducted during February-April 2020. We stratified risks as individual or work related and analyzed the data using IBM SPSS version 25. Chi-square was used to measure the significance of association between categorical variables at 95% confidence interval, regarding a p ≤ 0.05 as significant. Results: The mean age of participants was 40.87 years ± 8.74 (SD), with female predominance (69.8%). Majority were either general nurses or midwives (64.9%) and more than half had practiced for over 6–10 years. The frequency rate of lower back pain was 39.6% (n = 97). Individual factors associated with LBP were; cigarette smoking (X2 = 33.040; P ≤ 0.001), alcohol consumption (X2 = 13.581; P ≤ 0.001), age (X2 = 14.717; P = 0.002), and female gender (X2 = 4.802; P = 0.028). The work related factors significantly associated with lower back pain were: being a nurse/midwife (X2 = 9.829; P = 0.007), working in the outpatient department (X2 = 49.752; P ≤ 0.001), bending (X2 = 43.912; P ≤ 0.001), lifting (X2 = 33.279; P < 0.001), over standing (X2 = 40.096; P ≤ 0.001), being in awkward positions (X2 = 15.607; P= < 0.001), and pushing patients (X2 = 21.999; P ≤ 0.001). Conclusion: The frequency rate of low back pain was high amongst health workers and its main associated individual and work related factors could have been prevented. Health workers should strike a balance between caring for their personal back-health and meeting clients' needs while manually handling patients. Ergonomic structuring, job organization, back health care courses and use of assistive equipment could reduce such occupational hazards in our low resourced settings.
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Affiliation(s)
- Michael Aleku
- Faculty of Clinical Medicine and Dentistry, Kampala International University, Kampala, Uganda
| | - Kevin Nelson
- Injury Epidemiology and Prevention (IEP) Research Group, Turku Brain Injury Centre, Turku University Hospital and University of Turku, Turku, Finland
| | - Anne Abio
- Injury Epidemiology and Prevention (IEP) Research Group, Turku Brain Injury Centre, Turku University Hospital and University of Turku, Turku, Finland.,Heidelberg Institute of Global Health, Heidelberg, Germany
| | | | - Herman Lule
- Department of Surgery, Directorate of Research and Innovations, Kampala International University, Kampala, Uganda
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Motamedzadeh M, Jalali M, Golmohammadi R, Faradmal J, Zakeri HR, Nasiri I. Ergonomic risk factors and musculoskeletal disorders in bank staff: an interventional follow-up study in Iran. JOURNAL OF THE EGYPTIAN PUBLIC HEALTH ASSOCIATION 2021; 96:34. [PMID: 34894327 PMCID: PMC8665913 DOI: 10.1186/s42506-021-00097-8] [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: 11/16/2020] [Accepted: 11/16/2021] [Indexed: 12/03/2022]
Abstract
Background Long-term use of computer in a static mode may cause musculoskeletal disorders (MSDs) in bank staff. Considering the high number of bank employees in different countries, such as Iran, the risk factors of these disorders should be investigated in order to implement interventions required to reduce the risk factors. This study aimed to examine the risk factors of MSDs using the Rapid Office Strain Assessment (ROSA) method and to perform an ergonomic intervention program with banking staff in Iran. Methods This interventional study was conducted on 277 bank employees in Iran. Subjects were randomly divided into three groups, including a control group (without any intervention), an educational intervention (EI) group, and a group receiving both educational and physical intervention (EPI). Before and after the intervention, the ROSA method and Nordic questionnaire were used to assess the risk factors of MSDs in office jobs and to investigate the prevalence of MSDs. Data were collected 2 weeks before and 9 months following the intervention. Results Before the intervention, the mean score of ROSA at workstations of all groups was above five with high risk. Nine months after the start of the intervention, there was a significant decrease in the mean ROSA score and its components in the two groups that received the intervention, which was statistically significant (P < 0.001). The results of the study of the prevalence of MSDs in the employees—before the intervention—indicate that the highest prevalence of MSDs in the control group was in areas of the neck (67.1%), back (64.4%), and lower back (63%). In the EI group, the highest prevalence of MSDs was in the neck (65.2%), lower back (61.6%), and back (60.7%) areas. In the EPI group, the discomfort areas were the neck (68.5%), shoulders (66.3%), and lower back (60.9%). Nine months after the intervention, there was a significant decrease in the prevalence of MSDs in the neck, shoulders, and lumbar regions of staff who received the intervention (P < 0.05). Conclusion Nine months after performing the interventions, there was a relative improvement in workstations and prevalence of MSDs in various areas within the bodies of the bank staff. This study showed that using the ROSA method is appropriate for assessing the risk factors of office work and that it can identify deficiencies in workstations. These defects can be addressed by designing and implementing an EI program together with physical interventions according to the components of the ROSA method.
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Affiliation(s)
- Majid Motamedzadeh
- Department of Ergonomics, School of Health and Research Center for Health Sciences, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Mahdi Jalali
- Department of Occupational Health Engineering, School of Health, Neyshabur University of Medical Sciences, Neyshabur, Iran.,Department of Occupational Health Engineering, School of Health, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Rostam Golmohammadi
- Center of Excellence for Occupational Health, Occupational Health & Safety Research Center, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Javad Faradmal
- Modeling of Noncommunicable Diseases Research Center & Department of Biostatistics and Epidemiology, School of Public Health, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Hamid Reza Zakeri
- Ferdows School of Paramedical and Health, Birjand University of Medical Sciences, Birjand, Iran
| | - Iman Nasiri
- Department of Ergonomics, Health Sciences Research Center, School of Health, Hamadan University of Medical Sciences, P.O. Box 65175-4171, Hamadan, Iran.
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22
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The effects of active break and postural shift interventions on recovery from and recurrence of neck and low back pain in office workers: A 3-arm cluster-randomized controlled trial. Musculoskelet Sci Pract 2021; 56:102451. [PMID: 34450361 DOI: 10.1016/j.msksp.2021.102451] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/06/2021] [Revised: 08/14/2021] [Accepted: 08/17/2021] [Indexed: 11/20/2022]
Abstract
OBJECTIVES To investigate the efficacy of active break and postural shift interventions aimed to reduce sitting discomfort on recovery duration and recurrence of neck and low back pain among high-risk office workers. METHODS A 3-arm cluster-randomized controlled trial with 12-month follow-up was conducted in 193 healthy but high-risk office workers. Participants in the intervention groups received custom-designed apparatus to facilitate either active breaks or postural shifts to reduce sitting discomfort at work. Participants in a control group received a placebo seat pad. Incidence of neck and low back pain with pain intensity and disability level was recorded monthly. Main outcome measures were recovery time and recurrent rate of neck and low back pain. Analyses were performed using log rank test and Cox proportional hazard models. RESULTS Median time to recovery in those receiving active break and postural shift interventions (1 month) was significantly shorter than those in the control group (2 months). Neck and low back pain recurrent rates for the active break, postural shift, and control groups were 21%, 18%, and 44%, respectively. Hazard rate (HR) ratios after adjusting for biopsychosocial factors indicated a protective effect of active break and postural shift interventions for neck and low back pain recurrence (HRadj 0.22, 95% CI 0.06-0.83 for active breaks and HRadj 0.35, 95% CI 0.16-0.77 for postural shift). CONCLUSION Active break and postural shift interventions shortened recovery time and reduced recurrence of neck and low back pain among high-risk office workers.
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Multanen J, Häkkinen A, Kautiainen H, Ylinen J. Associations of neck muscle strength and cervical spine mobility with future neck pain and disability: a prospective 16-year study. BMC Musculoskelet Disord 2021; 22:911. [PMID: 34715847 PMCID: PMC8556991 DOI: 10.1186/s12891-021-04807-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/30/2021] [Accepted: 10/12/2021] [Indexed: 11/23/2022] Open
Abstract
Background Neck pain has been associated with weaker neck muscle strength and decreased cervical spine range of motion. However, whether neck muscle strength or cervical spine mobility predict later neck disability has not been demonstrated. In this 16-year prospective study, we investigated whether neck muscle strength and cervical spine mobility are associated with future neck pain and related disability in women pain-free at baseline. Methods Maximal isometric neck muscle strength and passive range of motion (PROM) of the cervical spine of 220 women (mean age 40, standard deviation (SD) 12 years) were measured at baseline between 2000 and 2002. We conducted a postal survey 16 years later to determine whether any subjects had experienced neck pain and related disability. Linear regression analysis adjusted for age and body mass index was used to determine to what extent baseline neck strength and PROM values were associated with future neck pain and related disability assessed using the Neck Disability Index (NDI). Results The regression analysis Beta coefficient remained below 0.1 for all the neck strength and PROM values, indicating no association between neck pain and related disability. Of the 149 (68%) responders, mean NDI was lowest (3.3, SD 3.8) in participants who had experienced no neck pain (n = 50), second lowest (7.7, SD 7.1) in those who had experienced occasional neck pain (n = 94), and highest (19.6, SD 22.0) in those who had experienced chronic neck pain (n = 5). Conclusions This 16-year prospective study found no evidence for an association between either neck muscle strength or mobility and the occurrence in later life of neck pain and disability. Therefore, screening healthy subjects for weaker neck muscle strength or poorer cervical spine mobility cannot be recommended for preventive purposes.
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Affiliation(s)
- Juhani Multanen
- Faculty of Sport and Health Sciences, University of Jyväskylä, Jyväskylä, Finland. .,Department of Physical Medicine and Rehabilitation, Central Finland Hospital, Jyväskylä, Finland.
| | - Arja Häkkinen
- Faculty of Sport and Health Sciences, University of Jyväskylä, Jyväskylä, Finland.,Department of Physical Medicine and Rehabilitation, Central Finland Hospital, Jyväskylä, Finland
| | - Hannu Kautiainen
- Department of General Practice and Primary Health Care, University of Helsinki, Helsinki, Finland.,Unit of Primary Health Care, Kuopio University Hospital, Kuopio, Finland
| | - Jari Ylinen
- Department of Physical Medicine and Rehabilitation, Central Finland Hospital, Jyväskylä, Finland
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Nunes A, Petersen K, Espanha M, Arendt-Nielsen L. Sensitization in office workers with chronic neck pain in different pain conditions and intensities. Scand J Pain 2021; 21:457-473. [PMID: 33641277 DOI: 10.1515/sjpain-2020-0107] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2020] [Accepted: 12/12/2020] [Indexed: 11/15/2022]
Abstract
OBJECTIVES Office workers with chronic neck pain demonstrates signs of widespread hyperalgesia, less efficient descending pain modulation, which could indicate sensitization of central pain pathways. No studies have assessed a wide variety of office workers with different chronic neck pain disorders and assessed the impact of pain intensity on assessments of central pain pathways. This study aimed to assessed pressure pain thresholds (PPTs), temporal summation of pain (TSP) and conditioned pain modulation (CPM) and to associate these with pain intensity and disability in subgroups of office workers. METHODS One hundred-and-seventy-one office workers were distributed into groups of asymptomatic and chronic neck pain subjects. Chronic neck pain was categorized as chronic trapezius myalgia and chronic non-specific neck pain and as 'mild-pain' (Visual Analog Scale [VAS]≤3) and 'moderate-pain' (VAS>3) groups. PPTs, TSP, CPM, and Copenhagen Psychosocial Questionnaire II were assessed in all subjects. Neck Disability Index and Pain Catastrophizing Scale were assessed in all the symptomatic office workers. RESULTS PPTs were lower in moderate pain (n=49) and chronic trapezius myalgia (n=56) compared with asymptomatic subjects (n=62, p<0.05). TSP was facilitated in moderate pain group compared with mild pain (n=60, p<0.0001) group and asymptomatic subjects (p<0.0001). No differences were found in CPM comparing the different groups (p<0.05). Multiple regression analysis identified Neck Disability Index and TSP as independent factors for prediction of pain intensity in chronic trapezius myalgia (R2=0.319) and chronic non-specific neck pain (R2=0.208). Somatic stress, stress and sleep as independent factors in chronic non-specific neck pain (R2=0.525), and stress in moderate pain group (R2=0.494) for the prediction of disability. CONCLUSIONS Office workers with chronic trapezius myalgia and moderate pain intensity showed significant signs of widespread pressure hyperalgesia. Moreover, the moderate pain group demonstrated facilitated TSP indicating sensitization of central pain pathways. Neck Disability Index and TSP were independent predictors for pain intensity in pain groups. Sleep and stress were independent predictors for disability.
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Affiliation(s)
- Alexandre Nunes
- Biomechanics and Functional Morphology Laboratory , CIPER , Faculdade de Motricidade Humana da Universidade de Lisboa , Cruz-Quebrada , Portugal.,Escola Superior de Saúde Jean Piaget do Algarve, Silves, Portugal
| | - Kristian Petersen
- SMI, Department of Health Science and Technology, Faculty of Medicine, Aalborg University, Aalborg, Denmark.,Center for Neuroplasticity and Pain (CNAP), Department of Health Science and Technology , Aalborg University, Aalborg, Denmark
| | - Margarida Espanha
- Biomechanics and Functional Morphology Laboratory , CIPER , Faculdade de Motricidade Humana da Universidade de Lisboa , Cruz-Quebrada , Portugal
| | - Lars Arendt-Nielsen
- SMI, Department of Health Science and Technology, Faculty of Medicine, Aalborg University, Aalborg, Denmark.,Center for Neuroplasticity and Pain (CNAP), Department of Health Science and Technology , Aalborg University, Aalborg, Denmark
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Moraes WRA, Neves LMT, Alcântara RCC. Musculoskeletal symptoms and presentism among professionals of public health management of Belem-PA, Brazil. ABCS HEALTH SCIENCES 2021. [DOI: 10.7322/abcshs.2020026.1467] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022] Open
Abstract
Introduction: Work-related musculoskeletal disorders affect the performance of workers and can increase presenteeism, a condition in which the employee comes to the workplace but does not produce satisfactory results because he is ill. Objective: To identify the prevalence of musculoskeletal symptoms and its association with presenteeism among public health management professionals of Belem-PA, Brazil. Methods: Cross-sectional study carried out with 88 professionals from the Municipal Health Department of Belem. A sociodemographic questionnaire was used to characterize the sample; the Nordic Musculoskeletal Questionnaire to identify the prevalence of pain, numbness, and tingling symptoms in the body; and the Stanford Presenteeism Scale to characterize presenteeism. Associations between variables were analyzed using a 5% significance level. Results: Musculoskeletal symptoms in the upper and lower back were the most prevalent. Presenteeism was significantly associated with daily workload, physical activity, and the presence of diagnosed musculoskeletal diseases or injuries. In the past 12 months, musculoskeletal symptoms in the neck, upper and lower back, wrists/hands, and hips/thighs have been associated with presenteeism. In the past 7 days, presenteeism has been associated with symptoms in the upper back and lower back. Conclusion: The most prevalent musculoskeletal disorders in health management professionals are associated with presenteeism.
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Sihawong R, Waongenngarm P, Janwantanakul P. Efficacy of risk factor education on pain intensity and disability in office workers with nonspecific neck or low back pain: A pilot cluster randomized clinical trial. J Back Musculoskelet Rehabil 2021; 34:251-259. [PMID: 33185585 DOI: 10.3233/bmr-191716] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
BACKGROUND Musculoskeletal disorders are of multi-factorial origin, including individual, physical, and psychosocial factors. An effective education program for musculoskeletal disorders should include predisposing factors. OBJECTIVE This study aimed to examine the effect of risk factor education on pain intensity and disability levels compared to a home-based exercise program in office workers with nonspecific neck or low back pain. METHODS A pilot cluster randomized clinical trial was conducted in 46 workers with neck or low back pain. The education group received checklists of risk factors and handbooks providing information on how to manage them. The exercise group received a home-based exercise program to manage their neck or low back pain. The primary outcome measures were pain intensity and disability levels. RESULTS There was no significant difference in pain intensity or disability level between groups at baseline and follow-ups. However, neck and low back pain intensity, but not disability level, at the 3-month and 6-month follow-ups was significantly lower than those at baseline in both groups. CONCLUSION Risk factor education was not more effective than the home-based exercise program in terms of pain intensity or disability reduction in workers with nonspecific neck or low back pain.
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Tsuboi Y, Oka T, Nakatsuka K, Isa T, Ono R. Effectiveness of workplace active rest programme on low back pain in office workers: a stepped-wedge cluster randomised controlled trial. BMJ Open 2021; 11:e040101. [PMID: 34172540 PMCID: PMC8237750 DOI: 10.1136/bmjopen-2020-040101] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
Abstract
OBJECTIVE This study aimed to investigate the effectiveness of workplace active rest programme (WARP) on chronic low back pain (LBP) among office workers. DESIGN A closed cohort, stepped-wedge cluster randomised trial was conducted. The total duration of the study was 16 weeks (4 weeks for each step). Sequence allocation was randomised, but no one was blinded. SETTING This study was conducted in three offices in a Japanese electronics company. One office was for the administrative department, the others are for the engineering department. PARTICIPANTS We recruited 29 office workers with LBP greater than 3 months. LBP due to specific injury or disease was excluded. The median age was 38 years, and 26 (90%) were male. All participants completed the study. INTERVENTIONS In the intervention phase, participants performed WARP comprising frequent stand-up and individualised brief exercise/physical activity during work. Physical therapists held an LBP workshop and developed tailor-made programmes before introducing WARP. We instructed participants to perform WARP at five timings during work. Control phase was set before the intervention and participants stayed as usual. PRIMARY AND SECONDARY OUTCOME MEASURES The primary outcome was pain intensity of LBP assessed using the Brief Pain Inventory. The secondary outcomes were work productivity loss measured using the Work Limitations Questionnaire, LBP disability assessed using the Roland-Morris Disability Questionnaire, psychosocial subscale assessed using the STarT Back Screening Tool and physical activity measured using triaxial accelerometers. These outcomes were collected at baseline and at 4-month follow-up evaluation. RESULTS In the intention-to-treat analysis, WARP did not show any significant effects on pain intensity (β, 0.01; 95% CI -0.50 to 0.52) and on the secondary outcomes. The median adherence to WARP was 28.6% (IQR, 16.8-41.1), which was equal to 1.43 times per day. No adverse effect was observed. CONCLUSIONS The present study was unable to confirm the effectiveness of active rest in improving LBP. Hence, further study needs to investigate its effectiveness. TRIAL REGISTRATION NUMBER UMIN000033210.
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Affiliation(s)
- Yamato Tsuboi
- Department of Community Health Sciences, Kobe University Graduate School of Health Sciences, Kobe, Japan
- BackTech, Kyoto, Japan
| | - Tomohiro Oka
- Department of Community Health Sciences, Kobe University Graduate School of Health Sciences, Kobe, Japan
- Department of Rehabilitation, Anshin Hospital, Kobe, Japan
| | - Kiyomasa Nakatsuka
- Department of Public Health, Kobe University Graduate School of Health Sciences, Kobe, Japan
| | - Tsunenori Isa
- Department of Community Health Sciences, Kobe University Graduate School of Health Sciences, Kobe, Japan
| | - Rei Ono
- Department of Public Health, Kobe University Graduate School of Health Sciences, Kobe, Japan
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Channak S, Klinsophon T, Janwantanakul P. The effects of chair intervention on lower back pain, discomfort and trunk muscle activation in office workers: a systematic review. INTERNATIONAL JOURNAL OF OCCUPATIONAL SAFETY AND ERGONOMICS 2021; 28:1722-1731. [PMID: 33970803 DOI: 10.1080/10803548.2021.1928379] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Objectives. The chair is a standard piece of workstation equipment in an office. Previous studies showed that a suitable chair may reduce musculoskeletal symptoms. This review investigated the effect of chair intervention on lower back pain (LBP), discomfort and trunk muscle activation among office workers. Methods. Five electronic databases from 1980 to May 2020 were searched for relevant randomized and non-randomized controlled trials. The methodological quality of the included studies was assessed using the 13-item Cochrane risk of bias tool. Quality of evidence was assessed and rated according to Grading of Recommendations, Assessment, Development and Evaluations (GRADE) guidelines. Results. Two randomized controlled trials, 10 repeated-measures studies and two prospective cohort studies were included in this review. Nine studies were rated as high quality. The results indicated very low-quality to low-quality evidence for the conflicting effect of chair intervention on pain and discomfort reduction as well as trunk muscle activation among office workers. When stratified by chair type, the level of evidence for health benefits derived from any type of chair was still of very low to low quality. Conclusion. Unless supplementary high-quality studies provide different evidence, chair interventions are not recommended to reduce LBP or discomfort and activate trunk muscles.
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Affiliation(s)
- Sirinant Channak
- Faculty of Allied Health Sciences, Chulalongkorn University, Thailand
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The Association Between Leisure-time Physical Activity, Sedentary Behavior, and Low Back Pain: A Cross-sectional Analysis in Primary Care Settings. Spine (Phila Pa 1976) 2021; 46:596-602. [PMID: 33821817 DOI: 10.1097/brs.0000000000003996] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
STUDY DESIGN Observational cross-sectional. OBJECTIVE To investigate the association between leisure-time physical activity (LTPA) and low back pain (LBP) in adults from primary care settings, and to explore how sedentary behavior influences this association. SUMMARY OF BACKGROUND DATA LTPA is inversely associated with LBP. However, there is no study investigating this association in primary care settings from a middle-income country. Moreover, the influence of sedentary behavior in this association is unknown. METHODS Cross-sectional analysis of an ongoing longitudinal study with adults from Bauru, Brazil (n = 557). Data on physical activity, sedentary behavior (sitting time), LBP, body mass index (BMI), and chronic diseases were assessed by face-to-face interviews, physical evaluation, and medical records. Binary logistic regression was used to test the association of LTPA with the presence of LBP. Sociodemographic, behavioral, and health variables were used as covariables in the multivariable models. RESULTS The fully adjusted model showed that active participants were 33% less likely to have LBP when compared with those insufficiently active (odds ratios [OR]: 0.67 [95% CI: 0.46-0.98]). A significant association was found for active participants who spent less than 3 h/day sitting (OR: 0.45 [95% CI: 0.23-0.89]) but not for those who spent 3 h/day or more in sedentary activities (OR: 0.78 [95% CI: 0.48-1.27]). An inverse association of LTPA with LBP was observed in obese participants (OR = 0.49 [95% CI: 0.25-0.94]), but not in those with normal BMI and overweight. CONCLUSION LTPA was inversely associated with the prevalence of LBP in adults from primary care. This association was influenced by sedentary behavior and BMI.Level of Evidence: 4.
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Prognostic factors for pain chronicity in low back pain: a systematic review. Pain Rep 2021; 6:e919. [PMID: 33981936 PMCID: PMC8108595 DOI: 10.1097/pr9.0000000000000919] [Citation(s) in RCA: 83] [Impact Index Per Article: 27.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2020] [Revised: 01/21/2021] [Accepted: 02/12/2021] [Indexed: 12/19/2022] Open
Abstract
Supplemental Digital Content is Available in the Text. Several prognostic factors are related to low back pain chronicity, and these should be taken into account when planning more comprehensive models in its prevention. Low back pain is the leading cause for years lived in disability. Most people with acute low back pain improve rapidly, but 4% to 25% of patients become chronic. Since the previous systematic reviews on the subject, a large number of new studies have been conducted. The objective of this article was to review the evidence of the prognostic factors behind nonspecific chronic low back pain. A systematic literature search was performed without date limitation from the MEDLINE, Cochrane library, and Medic databases. Specific inclusion criteria were used, and risk factors before the onset of chronic symptoms were searched. Study quality was assessed by 2 independent reviewers. One hundred eleven full articles were read for potential inclusion, and 25 articles met all the inclusion criteria. One study was rated as good quality, 19 studies were rated as fair quality, and 5 articles were rated as poor quality. Higher pain intensity, higher body weight, carrying heavy loads at work, difficult working positions, and depression were the most frequently observed risk factors for chronic low back pain. Maladaptive behavior strategies, general anxiety, functional limitation during the episode, smoking, and particularly physical work were also explicitly predictive of chronicity. According to this systematic review, several prognostic factors from the biomechanical, psychological and psychosocial point of view are significant for chronicity in low back pain.
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Odake Y, Fukutani N, Shimoura K, Morino T, Matsumura N, Qian N, Shinohara Y, Mukaiyama K, Nagai-Tanima M, Aoyama T. Factors for reducing monetary loss due to presenteeism using a tailored healthcare web-application among office workers with chronic neck pain: a single-arm pre-post comparison study. ENVIRONMENTAL AND OCCUPATIONAL HEALTH PRACTICE 2021. [DOI: 10.1539/eohp.2020-0024-oa] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Affiliation(s)
- Yu Odake
- Department of Physical Therapy, Human Health Sciences, Graduate School of Medicine, Kyoto University
| | - Naoto Fukutani
- Department of Physical Therapy, Human Health Sciences, Graduate School of Medicine, Kyoto University
- BackTech Inc
| | - Kanako Shimoura
- Department of Physical Therapy, Human Health Sciences, Graduate School of Medicine, Kyoto University
- Japan Society for the Promotion of Science
| | - Tappei Morino
- Department of Physical Therapy, Human Health Sciences, Graduate School of Medicine, Kyoto University
| | - Natsuki Matsumura
- Department of Physical Therapy, Human Health Sciences, Graduate School of Medicine, Kyoto University
| | - Niu Qian
- Department of Physical Therapy, Human Health Sciences, Graduate School of Medicine, Kyoto University
| | - Yuki Shinohara
- Department of Physical Therapy, Human Health Sciences, Graduate School of Medicine, Kyoto University
| | - Kohei Mukaiyama
- Department of Physical Therapy, Human Health Sciences, Graduate School of Medicine, Kyoto University
| | - Momoko Nagai-Tanima
- Department of Physical Therapy, Human Health Sciences, Graduate School of Medicine, Kyoto University
| | - Tomoki Aoyama
- Department of Physical Therapy, Human Health Sciences, Graduate School of Medicine, Kyoto University
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Tanabe R, Hisamatsu T, Fukuda M, Tsumura H, Tsuchie R, Suzuki M, Sugaya N, Nakamura K, Takahashi K, Kanda H. The association between problematic internet use and neck pain among Japanese schoolteachers. J Occup Health 2021; 63:e12298. [PMID: 34888997 PMCID: PMC8661443 DOI: 10.1002/1348-9585.12298] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2021] [Revised: 10/22/2021] [Accepted: 11/06/2021] [Indexed: 11/22/2022] Open
Abstract
OBJECTIVES Problematic internet use (PIU) has been suggested in relation to psychological symptoms among schoolteachers, but the relationship with physical symptoms remains unclear. We examined whether PIU or longer Internet usage time is associated with neck pain in schoolteachers. METHODS We conducted a cross-sectional study among 2582 teachers aged 20 years or older (35.6% women) in Shimane and Tottori, Japan in 2018. Neck pain was defined as ≥5 points on the Neck Disability Index. The Compulsive Internet Use Scale (CIUS) was used to assess PIU. Internet usage time on weekdays and weekends was divided into five groups: 0, 1-29, 30-59, 60-119, and ≥120 min/day. Logistic regression analysis was conducted to examine the association of the CIUS score and Internet usage time on weekdays or weekends with neck pain, adjusting for sex, age, position at school, insomnia, and psychological distress. RESULTS We observed 800 (31.0%) teachers with neck pain. The median (interquartile range) of their CIUS scores was 7 (2, 14). A higher CIUS score was independently associated with a higher prevalence of neck pain (odds ratio of 4th vs. 1st quartiles, 1.41; 95% confidence interval, 1.06-1.87; trend P = .006). Compared with non-Internet users, Internet users on weekdays had almost double the odds of neck pain although the difference did not reach the customary level for designating statistical significance. CONCLUSIONS In conclusion, teachers with higher scores in CIUS were associated with a higher prevalence of neck pain in Japan, suggesting adults with PIU being at risk of physical disorders.
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Affiliation(s)
- Rina Tanabe
- Department of Public HealthOkayama University Graduate School of Medicine, Dentistry, and Pharmaceutical SciencesOkayamaJapan
| | - Takashi Hisamatsu
- Department of Public HealthOkayama University Graduate School of Medicine, Dentistry, and Pharmaceutical SciencesOkayamaJapan
| | - Mari Fukuda
- Department of Public HealthOkayama University Graduate School of Medicine, Dentistry, and Pharmaceutical SciencesOkayamaJapan
| | - Hideki Tsumura
- Department of PsychologyFaculty of Integrated Arts and SciencesTokushima UniversityTokushimaJapan
| | - Rina Tsuchie
- Department of NursingFaculty of MedicineShimane UniversityShimaneJapan
| | - Masako Suzuki
- Department of psychologyFaculty of Education and HumanitiesJumonji UniversitySaitamaJapan
| | - Nagisa Sugaya
- Unit of Public Health and Preventive MedicineFaculty of MedicineYokohama City UniversityKanagawaJapan
| | - Koshi Nakamura
- Department of Public Health and HygieneGraduate School of MedicineUniversity of the RyukyusOkinawaJapan
| | - Kenzo Takahashi
- Teikyo University Graduate School of Public HealthTokyoJapan
| | - Hideyuki Kanda
- Department of Public HealthOkayama University Graduate School of Medicine, Dentistry, and Pharmaceutical SciencesOkayamaJapan
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Imagama S, Murakami H, Kaito T, Matsuyama Y, Yamashita T, Kawakami M, Takahashi K, Yoshida M, Ohtori S, Taguchi T, Haro H, Taneichi H, Yamazaki M, Inoue G, Nishida K, Yamada H, Kabata D, Shintani A, Iwasaki M, Ito M, Miyakoshi N, Yonenobu K, Takura T, Mochida J. Impact of background factors on outcomes of pharmacological therapy for chronic low back pain: A nationwide multicenter prospective study. J Orthop Sci 2021; 26:92-102. [PMID: 32122744 DOI: 10.1016/j.jos.2020.02.003] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/28/2019] [Revised: 01/09/2020] [Accepted: 02/04/2020] [Indexed: 11/18/2022]
Abstract
BACKGROUND Chronic low back pain (CLBP) is a major cause of chronic pain with nociceptive, neuropathic or both pain components, and a leading cause of disability. The objectives of this study were to determine the impact of background factors including previous use of drugs on outcomes of pharmacological therapy for CLBP in a nationwide multicenter prospective study. METHODS The subjects were 474 patients (male: 41.9%, median age: 73.0) with CLBP. Background factors that could influence outcomes after pharmacological treatment for 6 months were examined: age, gender, body mass index (BMI), duration of CLBP, osteoporosis, history of spinal surgery, history of malignant tumor, smoking habit, employment status (yes or no), exercise habit (frequency), number of live-in family members, having something to do for pleasure, Center for Epidemiologic Studies depression scale (CES-D) score, and medication at baseline. Japanese Orthopaedic Association (JOA) score, visual analogue scale (VAS) for LBP, JOA Back Pain Evaluation Questionnaire (JOABPEQ), Roland-Morris Disability Questionnaire (RDQ), Short-form 8-item health survey (SF-8), and EQ-5D were used for evaluation at baseline and after 6 months. Multivariate linear regression models were used in statistical analysis. RESULTS Drugs for neuropathic pain at baseline (p < 0.001), Tramacet® at baseline (p < 0.05), weak opioids at baseline (p < 0.05), older age (p < 0.001), long disease duration (p < 0.005), history of spinal surgery (p < 0.001), and smoking habit (p < 0.001) had significant negative effects on outcomes. Employment (p < 0.05), exercise habit (p < 0.05), and CED-D at baseline (p < 0.001) had positive effects on outcomes. CONCLUSIONS This is the first study to identify significant prognostic factors for outcomes of pharmacological treatment of CLBP. The neuropathic pain component of CLBP at baseline is a major significant negative factor for most outcomes involving improved pain, activities of daily life, and quality of life. Treatment strategies developed with consideration of these factors may be advantageous for recovery from CLBP.
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Affiliation(s)
- Shiro Imagama
- Department of Orthopaedics / Rheumatology, Nagoya University Graduate School of Medicine, Nagoya, Japan.
| | - Hideki Murakami
- Department of Orthopaedic Surgery, Nagoya City University Medical School, Nagoya, Japan
| | - Takashi Kaito
- Department of Orthopaedic Surgery, Osaka University Graduate School of Medicine, Suita, Osaka, Japan
| | - Yukihiro Matsuyama
- Division of Orthopedic Surgery, Hamamatsu University School of Medicine, Hamamatsu, Japan
| | - Toshihiko Yamashita
- Department of Orthopaedic Surgery, Sapporo Medical University School of Medicine, Sapporo, Japan
| | - Mamoru Kawakami
- Spine Care Center, Wakayama Medical University Kihoku Hospital, Katsuragi-cho, Japan
| | - Kazuhisa Takahashi
- Department of Orthopaedic Surgery, Graduate School of Medicine, Chiba University, Chiba, Japan
| | | | - Seiji Ohtori
- Department of Orthopaedic Surgery, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Toshihiko Taguchi
- Department of Orthopaedic Surgery, Yamaguchi Rosai Hospital, Sanyoonoda, Japan
| | - Hirotaka Haro
- Department of Orthopaedic Surgery, University of Yamanashi, Chuo, Japan
| | - Hiroshi Taneichi
- Department of Orthopaedic Surgery, Dokkyo Medical University, Mibumachi, Japan
| | - Masashi Yamazaki
- Department of Orthopaedic Surgery, Faculty of Medicine, University of Tsukuba, Tsukuba, Japan
| | - Gen Inoue
- Department of Orthopaedic Surgery, Kitasato University School of Medicine, Sagamihara, Japan
| | - Kotaro Nishida
- Department of Orthopaedic Surgery, University of the Ryukyus, Faculty of Medicine, Nishihara, Japan
| | - Hiroshi Yamada
- Department of Orthopaedic Surgery, Wakayama Medical University, Wakayama, Japan
| | - Daijiro Kabata
- Department of Medical Statistics, Osaka City University Graduate School of Medicine and Faculty of Medicine, Osaka, Japan
| | - Ayumi Shintani
- Department of Medical Statistics, Osaka City University Graduate School of Medicine and Faculty of Medicine, Osaka, Japan
| | - Motoki Iwasaki
- Department of Orthopaedic Surgery, Osaka Rosai Hospital, Sakai, Japan
| | - Manabu Ito
- Department of Orthopaedic Surgery, National Hospital Organization, Hokkaido Medical Center, Sapporo, Japan
| | - Naohisa Miyakoshi
- Department of Orthopedic Surgery, Akita University Graduate School of Medicine, Akita, Japan
| | | | - Tomoyuki Takura
- Department of Healthcare Economics and Health Policy, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Joji Mochida
- Department of Orthopaedic Surgery, Japan Medical Alliance, Ebina General Hospital, Ebina, Japan
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Villanueva A, Rabal-Pelay J, Berzosa C, Gutiérrez H, Cimarras-Otal C, Lacarcel-Tejero B, Bataller-Cervero AV. Effect of a Long Exercise Program in the Reduction of Musculoskeletal Discomfort in Office Workers. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:ijerph17239042. [PMID: 33291564 PMCID: PMC7729612 DOI: 10.3390/ijerph17239042] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 11/16/2020] [Accepted: 12/01/2020] [Indexed: 12/11/2022]
Abstract
The purpose of this study was to assess the effect of a six week exercise program to reduce the muscle tone of the trapezius and musculoskeletal discomfort (MED) of office workers. Twenty-six workers performed an exercise program based on: (1) stretching of cervical and/or dorsal region; (2) joint mobility of shoulders and rachis; (3) strengthening deep stabilizer and core muscles; and (4) scapula stabilizing exercises. A Myoton device was used to evaluate trapezius tone and the Cornell Musculoskeletal Discomfort Questionnaire was used to assess changes in MED at three points of evaluation: at the beginning (Pre_1) and at the end of the workday (Post_1), and after the training program (Pre_2). The Wilcoxon test and Cohen’s d were performed to examine differences and effect sizes between evaluations. Main results show that trapezius tone remained constant during the workday, but decreased in the dominant upper trapezius (p = 0.003, ES = −0.60) and increased in the non-dominant middle trapezius (p = 0.016, ES = 0.45) after the exercise program, which eliminated significant muscle asymmetries. MED significantly decreased in the neck (p = 0.027, ES = −0.60) and upper back (p = 0.046, ES = −0.67). In conclusion, MED appears to improve in office workers after a six week training program, which may be explained by a decrease in trapezius tone and increase in the left middle trapezius tone.
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Affiliation(s)
- Alberto Villanueva
- Universidad San Jorge, Campus Universitario Villanueva de Gállego, Autov. A-23 Zaragoza - Huesca, Km 299, Villanueva de Gállego, 50830 Zaragoza, Spain; (A.V.); (J.R.-P.); (C.B.); (H.G.); (C.C.-O.)
| | - Juan Rabal-Pelay
- Universidad San Jorge, Campus Universitario Villanueva de Gállego, Autov. A-23 Zaragoza - Huesca, Km 299, Villanueva de Gállego, 50830 Zaragoza, Spain; (A.V.); (J.R.-P.); (C.B.); (H.G.); (C.C.-O.)
| | - César Berzosa
- Universidad San Jorge, Campus Universitario Villanueva de Gállego, Autov. A-23 Zaragoza - Huesca, Km 299, Villanueva de Gállego, 50830 Zaragoza, Spain; (A.V.); (J.R.-P.); (C.B.); (H.G.); (C.C.-O.)
| | - Héctor Gutiérrez
- Universidad San Jorge, Campus Universitario Villanueva de Gállego, Autov. A-23 Zaragoza - Huesca, Km 299, Villanueva de Gállego, 50830 Zaragoza, Spain; (A.V.); (J.R.-P.); (C.B.); (H.G.); (C.C.-O.)
| | - Cristina Cimarras-Otal
- Universidad San Jorge, Campus Universitario Villanueva de Gállego, Autov. A-23 Zaragoza - Huesca, Km 299, Villanueva de Gállego, 50830 Zaragoza, Spain; (A.V.); (J.R.-P.); (C.B.); (H.G.); (C.C.-O.)
| | | | - A. Vanessa Bataller-Cervero
- Universidad San Jorge, Campus Universitario Villanueva de Gállego, Autov. A-23 Zaragoza - Huesca, Km 299, Villanueva de Gállego, 50830 Zaragoza, Spain; (A.V.); (J.R.-P.); (C.B.); (H.G.); (C.C.-O.)
- Correspondence:
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Guerreiro MM, Serranheira F, Cruz EB, Sousa-Uva A. Self-Reported Variables as Determinants of Upper Limb Musculoskeletal Symptoms in Assembly Line Workers. Saf Health Work 2020; 11:491-499. [PMID: 33329916 PMCID: PMC7728709 DOI: 10.1016/j.shaw.2020.07.008] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2019] [Revised: 07/23/2020] [Accepted: 07/27/2020] [Indexed: 02/08/2023] Open
Abstract
BACKGROUND Assembly lines work is frequently associated to work-related upper limb musculoskeletal disorders. The related disability and absenteeism make it important to implement efficient health surveillance systems. The main objective of this study was to identify self-reported variables that can determine work-related upper limb musculoskeletal symptoms-discomfort/pain-during a 6-month follow-up. METHODS This was a prospective study with a 6-month follow-up period, performed in an assembly line. Upper limb musculoskeletal discomfort/pain was assessed through the presence of self-reported symptoms. Uni- and multivariate logistic regression analyses were used to evaluate which self-reported variables were associated to upper limb symptoms after 6 months at the present and to upper limbs symptoms in the past month. RESULTS Of the 200 workers at baseline, 145 replied to the survey after 6 months. For both outcomes, "having upper limb symptoms during the previous 6 months" and "education" were possible predictors. CONCLUSION Our results suggest that having previous upper limb symptoms was related to its maintenance after 6 months, sustaining it as a specific determinant. It can be a hypothesis that this population had mainly workers with chronic symptoms, although our results give only limited support to self-reported indicators as determinants for upper limb symptoms. Nevertheless, the development of an efficient health surveillance system for high demanding jobs should implicate self-reported indicators, but also clinical and work conditions assessment should be accounted on the future.
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Affiliation(s)
- Marisa M. Guerreiro
- NOVA National School of Public Health, Occupational Health and Environmental Health Department, Universidade NOVA de Lisboa, Lisbon, Portugal
| | - Florentino Serranheira
- NOVA National School of Public Health, Public Health Research Centre, Universidade NOVA de Lisboa, Comprehensive Health Research Center (CHRC), Lisbon, Portugal
| | - Eduardo B. Cruz
- School of Health Care, Department of Physiotherapy, Setubal, Portugal
| | - António Sousa-Uva
- NOVA National School of Public Health, Public Health Research Centre, Universidade NOVA de Lisboa, Comprehensive Health Research Center (CHRC), Lisbon, Portugal
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Guerreiro MM, Serranheira F, Cruz EB, Sousa-Uva A. Working time and upper limb musculoskeletal symptoms: a longitudinal study among assembly line workers. INDUSTRIAL HEALTH 2020; 59:43-53. [PMID: 33250470 PMCID: PMC7855675 DOI: 10.2486/indhealth.2020-0155] [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] [Indexed: 02/05/2023]
Abstract
This study followed assembly line workers during 7 months, comprising a 4-wk season
holidays. The main purposes were to determine the potential effect of working time on the
presence and intensity of upper limb musculoskeletal symptoms, as to verify the effect of
4 wk of job interruption in the upper limb musculoskeletal symptoms presence and
intensity. Data was collected during 6 moments. Generalized estimating equations analyses
were used. For the effect estimates, odds ratio with corresponding 95% confidence
intervals were reported for each outcome/model. The upper limb musculoskeletal symptoms
showed a significant increase (p=0.001), especially after
the 4 wk off. In all data collection points there was a significant positive association
between the upper limb musculoskeletal symptoms and general health status
(p<0.001). Considering symptoms’ intensity,
significant relations were found (p<0.001). Work time had
a negative effect on the work-related upper limb musculoskeletal symptoms over 7 months
(OR 0.909, 95% CI 0.861–0.960, p=0.001). For the intensity
of upper limb symptoms, the effect of time was also statistical significant (OR 0.115, 95%
CI 1.031–1.220, p=0.008). A 4-wk job interruption did not
show an immediately positive effect on upper limb musculoskeletal symptoms presence.
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Affiliation(s)
| | - Florentino Serranheira
- NOVA National School of Public Health, Public Health Research Centre, Universidade NOVA de Lisboa, Comprehensive Health Research Center (CHRC), Portugal
| | - Eduardo Brazete Cruz
- NOVA National School of Public Health, Public Health Research Centre, Universidade NOVA de Lisboa, Comprehensive Health Research Center (CHRC), Portugal.,School of Health Care, Setubal Polytechnic Institute, Portugal
| | - António Sousa-Uva
- NOVA National School of Public Health, Public Health Research Centre, Universidade NOVA de Lisboa, Comprehensive Health Research Center (CHRC), Portugal
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Wang D, Wang S, Lu K, Sun Y. Comparison of kinesio taping and sham taping in patients with chronic low back pain: A protocol of randomized controlled trial. Medicine (Baltimore) 2020; 99:e23042. [PMID: 33217805 PMCID: PMC7676582 DOI: 10.1097/md.0000000000023042] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
BACKGROUND Chronic low back pain (CLBP) is a clinical condition characterized by moderate to severe pain in the lower spine that severely affects the patient's life experience and leads to disability and absenteeism. In the past few years, kinesio tape (KT) have been utilized by physiotherapists as a relatively novel band-aid method to reduce the pain of musculoskeletal disorders. Therefore, in this particular study, we intended to search the effects of KT and sham KT on pain, lumbar range of motion, and disability for CLBP. METHODS The present study was experimented in a physiotherapy clinic in the Yancheng First People's Hospital of Jiangsu Province. The study design was a randomized, double-blinded clinical trial. Inclusion criteria for the study were the followings: chief complaint pain in the area between 12 ribs and hip creases with or without leg pain; ages ranges from 18 to 65; low back pain lasts <6 weeks; and at any rate medium pain intensity (pain score ≥4). Participants were randomly allocated to 1 of 2 parallel combinations to receive either therapeutic KT or sham KT. Patients were assessed at baseline, at the end of the 12-day intervention, and at 4 weeks of follow-up. The main result measure was pain intensity using a numerical rating scale (NRS), and the secondary outcome measure was lumbar lateral flexion activity, Oswestry Disability Index (ODI), and adverse effects including allergic reactions or skin problems. CONCLUSIONS The results of this study will provide new information about the usefulness of KT as an additional component of a guideline-endorsed physiotherapy program in patients with chronic nonspecific low back pain. TRIAL REGISTRATION This study protocol was registered in Research Registry (researchregistry6070).
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Affiliation(s)
- Dongliang Wang
- Department of Spine Surgery, Yancheng First People's Hospital of Jiangsu Province
| | - Siqing Wang
- Department of Spine Surgery, Yancheng First People's Hospital of Jiangsu Province
| | - Kun Lu
- Department of Spine Surgery, Yancheng First People's Hospital of Jiangsu Province
| | - Yongming Sun
- Department of Orthopedics, Second Affiliated Hospital of Suzhou University, China
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Raggi A, Leonardi M, Mellor-Marsá B, Moneta MV, Sanchez-Niubo A, Tyrovolas S, Giné-Vázquez I, Haro JM, Chatterji S, Bobak M, Ayuso-Mateos JL, Arndt H, Hossin MZ, Bickenbach J, Koskinen S, Tobiasz-Adamczyk B, Panagiotakos D, Corso B. Predictors of pain in general ageing populations: results from a multi-country analysis based on ATHLOS harmonized database. J Headache Pain 2020; 21:45. [PMID: 32375641 PMCID: PMC7201730 DOI: 10.1186/s10194-020-01116-3] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2020] [Accepted: 04/24/2020] [Indexed: 12/22/2022] Open
Abstract
BACKGROUND Pain is a common symptom, often associated with neurological and musculoskeletal conditions, and experienced especially by females and by older people, and with increasing trends in general populations. Different risk factors for pain have been identified, but generally from studies with limited samples and a limited number of candidate predictors. The aim of this study is to evaluate the predictors of pain from a large set of variables and respondents. METHODS We used part of the harmonized dataset of ATHLOS project, selecting studies and waves with a longitudinal course, and in which pain was absent at baseline and with no missing at follow-up. Predictors were selected based on missing distribution and univariable association with pain, and were selected from the following domains: Socio-demographic and economic characteristics, Lifestyle and health behaviours, Health status and functional limitations, Diseases, Physical measures, Cognition, personality and other psychological measures, and Social environment. Hierarchical logistic regression models were then applied to identify significant predictors. RESULTS A total of 13,545 subjects were included of whom 5348 (39.5%) developed pain between baseline and the average 5.2 years' follow-up. Baseline risk factors for pain were female gender (OR 1.34), engaging in vigorous exercise (OR 2.51), being obese (OR 1.36) and suffering from the loss of a close person (OR 1.88) whereas follow-up risk factors were low energy levels/fatigue (1.93), difficulties with walking (1.69), self-rated health referred as poor (OR 2.20) or average to moderate (OR 1.57) and presence of sleep problems (1.80). CONCLUSIONS Our results showed that 39.5% of respondents developed pain over a five-year follow-up period, that there are proximal and distal risk factors for pain, and that part of them are directly modifiable. Actions aimed at improving sleep, reducing weight among obese people and treating fatigue would positively impact on pain onset, and avoiding vigorous exercise should be advised to people aged 60 or over, in particular if female or obese.
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Affiliation(s)
- Alberto Raggi
- Neurology, Public Health and Disability Unit, Fondazione IRCCS Istituto Neurologico Carlo Besta, Via Celoria 11, 20133, Milan, Italy
| | - Matilde Leonardi
- Neurology, Public Health and Disability Unit, Fondazione IRCCS Istituto Neurologico Carlo Besta, Via Celoria 11, 20133, Milan, Italy.
| | - Blanca Mellor-Marsá
- Parc Sanitari Sant Joan de Déu, Fundacion Sant Joan de Deu, Barcelona, Spain
| | - Maria V Moneta
- Parc Sanitari Sant Joan de Déu, Fundacion Sant Joan de Deu, Barcelona, Spain
| | - Albert Sanchez-Niubo
- Parc Sanitari Sant Joan de Déu, Fundacion Sant Joan de Deu, Barcelona, Spain
- Instituto de Salud Carlos III, Centro de Investigación Biomédica en Red de Salud Mental, CIBERSAM, Madrid, Spain
| | - Stefanos Tyrovolas
- Parc Sanitari Sant Joan de Déu, Fundacion Sant Joan de Deu, Barcelona, Spain
- Instituto de Salud Carlos III, Centro de Investigación Biomédica en Red de Salud Mental, CIBERSAM, Madrid, Spain
- Department of Nutrition and Dietetics, School of Health Science and Education, Harokopio University, Athens, Greece
| | - Iago Giné-Vázquez
- Parc Sanitari Sant Joan de Déu, Fundacion Sant Joan de Deu, Barcelona, Spain
- Instituto de Salud Carlos III, Centro de Investigación Biomédica en Red de Salud Mental, CIBERSAM, Madrid, Spain
| | - Josep M Haro
- Parc Sanitari Sant Joan de Déu, Fundacion Sant Joan de Deu, Barcelona, Spain
- Instituto de Salud Carlos III, Centro de Investigación Biomédica en Red de Salud Mental, CIBERSAM, Madrid, Spain
| | - Somnath Chatterji
- Information, Evidence and Research, World Health Organization, Geneva, Switzerland
| | - Martin Bobak
- Research Department of Epidemiology and Public Health, University College London, London, UK
| | - Jose L Ayuso-Mateos
- Instituto de Salud Carlos III, Centro de Investigación Biomédica en Red de Salud Mental, CIBERSAM, Madrid, Spain
- Department of Psychiatry, Universidad Autónoma de Madrid, Madrid, Spain
- Hospital Universitario de La Princesa, Instituto de Investigación Sanitaria Princesa, Madrid, Spain
| | | | - Muhammad Z Hossin
- Department of Global Public Health, Karolinska Institute, Stockholm, Sweden
| | - Jerome Bickenbach
- Department of Health Sciences and Health Policy, University of Lucerne, Lucerne, Switzerland
- Swiss Paraplegic Research, Nottwil, Switzerland
| | - Seppo Koskinen
- Finnish Institute for Health and Welfare (THL), Helsinki, Finland
| | - Beata Tobiasz-Adamczyk
- Department of Epidemiology and Population Studies, Faculty of Health Sciences, Jagiellonian University Medical College, Krakow, Poland
| | - Demosthenes Panagiotakos
- Department of Nutrition and Dietetics, School of Health Science and Education, Harokopio University, Athens, Greece
| | - Barbara Corso
- National Research Council, Neuroscience Institute, Padova, Italy
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Özdinç S, Kayabınar E, Özen T, Turan FN, Yılmaz S. Musculoskeletal problems in academicians and related factors in Turkey. J Back Musculoskelet Rehabil 2020; 32:833-839. [PMID: 31403936 DOI: 10.3233/bmr-181171] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
BACKGROUND AND OBJECTIVE Musculoskeletal problems are a common health problem with professional and ergonomic features. This study's purpose was to investigate the musculoskeletal problems distribution and related factors among academicians. METHODS This study was performed by using a personal and professional information questionnaire, the Extended Nordic Musculoskeletal Questionnaire and International Physical Activity Questionnaire Short Form. RESULTS The study was completed with 142 academicians (89 female, 53 male). Mean age was 39.91 ± 8.90 years, physical activity level was 1067.31 ± 1866.95 MET-minute/week, and work time was 13.73 ± 9.15 years. Neck and lower back pain were mostly seen in academicians and their incidence was equal (63.4%). The most experienced pain the previous year was neck pain (39.4%), and upper back pain is the most experienced pain today (19%). The body part that mostly caused the use of medication is neck pain (23%), and mostly caused limitation and sick-leave was low back in the past 12 months (respectively 19.7% and 9.2%). Gender, body mass index, weekly workload, physical activity level, and marital status have been determined to have an effect on musculoskeletal problems in academicians (p< 0.05). CONCLUSION The most common musculoskeletal problems reported by academicians were in the upper back and neck regions, which have low level physical activity.
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Affiliation(s)
- Sevgi Özdinç
- Physical Therapy and Rehabilitation Department, Health Science Faculty, Balkan Campus, Trakya University, Edirne, Turkey
| | - Erdi Kayabınar
- Physical Therapy Department, Kozaklı College of Vocational Health Services, Nevşehir University, Kozaklı, Nevşehir, Turkey
| | - Tugçe Özen
- Physical Therapy Department, Health Science Faculty, Trakya University, Edirne, Turkey
| | - Fatma Nesrin Turan
- Department of Biostatistics, Medical Faculty, Trakya University, Edirne, Turkey
| | - Sevil Yılmaz
- Department of Psychiatric and Mental Health Nursing, Florence Nightingale Nursing Faculty, Istanbul University, Istanbul, Turkey
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Solovev A, Watanabe Y, Kitamura K, Takahashi A, Kobayashi R, Saito T, Takachi R, Kabasawa K, Oshiki R, Platonova K, Tsugane S, Iki M, Sasaki A, Yamazaki O, Watanabe K, Nakamura K. Total physical activity and risk of chronic low back and knee pain in middle-aged and elderly Japanese people: The Murakami cohort study. Eur J Pain 2020; 24:863-872. [PMID: 32017314 DOI: 10.1002/ejp.1535] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2018] [Revised: 01/13/2020] [Accepted: 01/19/2020] [Indexed: 12/15/2022]
Abstract
BACKGROUND Specific components of physical activity, such as vigorous exercise and heavy occupational work, are known to increase the risk of chronic low back pain (CLBP) and chronic knee pain (CKP), but impacts of other components are less known. This study aimed to assess the relationship between total physical activity and risk of CLBP and CKP from a public health perspective. METHODS Participants were 7,565 individuals, aged 40-74 years, who did not have CLBP or CKP, and who participated in the 5-year follow-up survey. A self-administered questionnaire was used to obtain information on demographics, body size and lifestyle (including physical activity) in the baseline survey in 2011-2013, and on CLBP and CKP using Short Form 36 (SF-36) in the follow-up survey. Sitting, standing, walking and strenuous work for occupational activity were assessed for total physical activity, and walking slowly, walking quickly, light to moderate exercise and strenuous exercise were assessed for leisure-time physical activity using metabolic equivalent hours/day (METs score). RESULTS Mean age of participants was 60.1 years (SD, 8.8). Participants with higher METs scores had a significantly higher risk of CKP (p for trend = 0.0089, OR of 4th quartile = 1.29, 95% CI: 1.04-1.59 vs. 1st quartile), but not CLBP. An intermediate leisure-time METs score was associated with a lower risk of CLBP (OR = 0.75, 95%CI: 0.61-0.92 vs. 0 METs-group). CONCLUSIONS A high level of total physical activity may increase the risk of CKP, whereas an intermediate level of leisure-time physical activity may decrease the risk of CLBP, in middle-aged and elderly individuals. SIGNIFICANCE Evidence on the longitudinal association between total physical activity and CLBP and CKP in middle-aged and elderly people is lacking. We conducted a cohort study to assess this association, and found that high levels of total physical activity increased risk of CKP, and intermediate levels of leisure-time physical activity decreased risk of CLBP. This suggests that the effect of physical activity on chronic pain differed by pain site.
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Affiliation(s)
- Aleksandr Solovev
- Department of Public Health and Health, Pacific State Medical University, Vladivostok, Russia.,Division of Preventive Medicine, Niigata University Graduate School of Medical and Dental Sciences, Niigata, Japan
| | - Yumi Watanabe
- Division of Preventive Medicine, Niigata University Graduate School of Medical and Dental Sciences, Niigata, Japan
| | - Kaori Kitamura
- Division of Preventive Medicine, Niigata University Graduate School of Medical and Dental Sciences, Niigata, Japan
| | - Akemi Takahashi
- Department of Rehabilitation, Niigata University of Rehabilitation, Niigata, Japan
| | - Ryosaku Kobayashi
- Department of Rehabilitation, Niigata University of Rehabilitation, Niigata, Japan
| | - Toshiko Saito
- Department of Health and Nutrition, Niigata University of Health and Welfare, Niigata, Japan
| | - Ribeka Takachi
- Department of Food Science and Nutrition, Nara Women's University Graduate School of Humanities and Sciences, Nara, Japan
| | - Keiko Kabasawa
- Department of Health Promotion Medicine, Niigata University Graduate School of Medical and Dental Sciences, Niigata, Japan
| | - Rieko Oshiki
- Department of Rehabilitation, Niigata University of Rehabilitation, Niigata, Japan
| | - Kseniia Platonova
- Division of Preventive Medicine, Niigata University Graduate School of Medical and Dental Sciences, Niigata, Japan
| | - Shoichiro Tsugane
- Center for Public Health Sciences, National Cancer Center, Tokyo, Japan
| | - Masayuki Iki
- Department of Public Health, Faculty of Medicine, Kindai University, Osaka, Japan
| | | | | | - Kei Watanabe
- Department of Orthopaedic Surgery, Niigata University Medical and Dental Hospital, Niigata, Japan
| | - Kazutoshi Nakamura
- Division of Preventive Medicine, Niigata University Graduate School of Medical and Dental Sciences, Niigata, Japan
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DAVE V, KHANPARA H, SHUKLA R, SONALIYA K, TOLANI J, PATEL R. Risk factors of occupation related back pain and neck pain among patients attending tertiary care hospital, Ahmedabad, India. JOURNAL OF PREVENTIVE MEDICINE AND HYGIENE 2020; 60:E419-E427. [PMID: 31967101 PMCID: PMC6953445 DOI: 10.15167/2421-4248/jpmh2019.60.4.1069] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Subscribe] [Scholar Register] [Received: 09/28/2018] [Accepted: 07/29/2019] [Indexed: 12/02/2022]
Abstract
Introduction Neck/back pain is one of the common health problems associated with significant impact on health resulting in sickness absenteeism. Neck/back pain is one of important causes of disability adjusted life years worldwide. The objectives of study were: To identify various occupations related risk factors and their possible role in occurrence of back pain/neck pain and visual analogue scale(VAS) assessment of their perceived pain. Methods The study was conducted at one of the tertiary care hospital at Ahmedabad city, India. All patients above age of 18 years attending physiotherapy department for treatment of back pain/neck pain and gave consent were taken as study participants. Information about certain body postures in their lifestyle or at workplace which can have effects on back pain/neck pain were asked. VAS for perceived pain was anchored by “no pain” (score 0) and “pain as bad as it could be” (score 100). Data were entered in MS Excel and analyzed by frequency, contingency coefficient and Goodman and Kruskal’s Gamma test. Results and Conclusion Total of 512 participants were included in study, among which(10.3%)and 392 (76.6%) participants had neck pain and back pain alone, respectively, while 67 (13.1%) participants had both neck and back pain. Age, marital status, socioeconomic class, body mass index and type of occupation revealed statistically significant association with severity of pain. Among participants with prolonged computer usage, back rest fitting to natural back curve and adjustable height of chair were significant factors for occurrence of neck pain. Various body postures like prolonged sitting/ standing, frequent bending at waist/knee, pulling/pushing heavy objects, frequent weight lifting > 10 kg and repetitive movements of back/neck revealed as statistically significant risk factors for back/neck pain.
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Affiliation(s)
- V.R. DAVE
- Correspondence: Viral R. Dave, Community Medicine Department, GCS Medical College Hospital & Research Centre, Opp DRM Office, Naroda Road, Ahmedabad, Gujarat, India - Tel. +91 079 66048351 - Fax +91 079 22201915 - E-mail:
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Sitthipornvorakul E, Sihawong R, Waongenngarm P, Janwantanakul P. The effects of walking intervention on preventing neck pain in office workers: A randomized controlled trial. J Occup Health 2020; 62:e12106. [PMID: 31849170 PMCID: PMC6970409 DOI: 10.1002/1348-9585.12106] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2019] [Revised: 11/24/2019] [Accepted: 12/02/2019] [Indexed: 11/16/2022] Open
Abstract
OBJECTIVE This study aimed to evaluate the efficacy of increased daily walking steps on the 6-month incidence of neck pain among office workers. METHODS Healthy office workers with high risk of neck pain were recruited into a 6-month prospective cluster-randomized controlled trial. Participants were randomly assigned at the cluster level, into either intervention (n = 50) or control (n = 41) groups. Participants in the intervention group were instructed to increase their daily walking steps to a designated level for a duration of 6 months. Participants in the control group received no intervention. The outcome measures included the 6-month incidence of neck pain as well as its pain intensity and disability level. Analyses were performed using multivariable logistic regression model. RESULTS Of the participants in the intervention and control groups, 22% and 34% reported a 6-month incidence of neck pain, respectively. After adjusting for confounders, a significant preventive effect of walking intervention was found (adjusted odd ratio 0.22, 95% confidence interval 0.06-0.75). No significant difference in pain intensity and disability level was found between those in the intervention and control groups. CONCLUSION An intervention to increase daily walking steps reduced onset neck pain in high-risk office workers. However, the walking interventions did not decrease pain intensity and disability in those increasing the number of daily walking steps compared to the control group.
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Affiliation(s)
- Ekalak Sitthipornvorakul
- Department of Physical TherapyFaculty of Allied Health SciencesChulalongkorn UniversityBangkokThailand
| | - Rattaporn Sihawong
- Department of Physical TherapyFaculty of Allied Health SciencesChulalongkorn UniversityBangkokThailand
| | - Pooriput Waongenngarm
- Department of Physical TherapyFaculty of Allied Health SciencesChulalongkorn UniversityBangkokThailand
| | - Prawit Janwantanakul
- Department of Physical TherapyFaculty of Allied Health SciencesChulalongkorn UniversityBangkokThailand
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Singh H, Singh LP. Musculoskeletal disorders among insurance office employees: A case study. Work 2019; 64:153-160. [DOI: 10.3233/wor-192978] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Affiliation(s)
- Harbir Singh
- Department of Industrial and Production Engineering, Dr. B R Ambedkar NIT Jalandhar, India
| | - Lakhwinder Pal Singh
- Department of Industrial and Production Engineering, Dr. B R Ambedkar NIT Jalandhar, India
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Kählke F, Buntrock C, Smit F, Berking M, Lehr D, Heber E, Funk B, Riper H, Ebert DD. Economic Evaluation of an Internet-Based Stress Management Intervention Alongside a Randomized Controlled Trial. JMIR Ment Health 2019; 6:e10866. [PMID: 31094355 PMCID: PMC6707573 DOI: 10.2196/10866] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/04/2018] [Revised: 11/02/2018] [Accepted: 12/30/2018] [Indexed: 01/15/2023] Open
Abstract
BACKGROUND Work-related stress is widespread among employees and associated with high costs for German society. Internet-based stress management interventions (iSMIs) are effective in reducing such stress. However, evidence for their cost-effectiveness is scant. OBJECTIVE The aim of this study was to assess the cost-effectiveness of a guided iSMI for employees. METHODS A sample of 264 employees with elevated symptoms of perceived stress (Perceived Stress Scale≥22) was assigned to either the iSMI or a waitlist control condition (WLC) with unrestricted access to treatment as usual. Participants were recruited in Germany in 2013 and followed through 2014, and data were analyzed in 2017. The iSMI consisted of 7 sessions plus 1 booster session. It was based on problem-solving therapy and emotion regulation techniques. Costs were measured from the societal perspective, including all direct and indirect medical costs. We performed a cost-effectiveness analysis and a cost-utility analysis relating costs to a symptom-free person and quality-adjusted life years (QALYs) gained, respectively. Sampling uncertainty was handled using nonparametric bootstrapping (N=5000). RESULTS When the society is not willing to pay anything to get an additional symptom-free person (eg, willingness-to-pay [WTP]=€0), there was a 70% probability that the intervention is more cost-effective than WLC. This probability rose to 85% and 93% when the society is willing to pay €1000 and €2000, respectively, for achieving an additional symptom-free person. The cost-utility analysis yielded a 76% probability that the intervention is more cost-effective than WLC at a conservative WTP threshold of €20,000 (US $25,800) per QALY gained. CONCLUSIONS Offering an iSMI to stressed employees has an acceptable likelihood of being cost-effective compared with WLC. TRIAL REGISTRATION German Clinical Trials Register DRKS00004749; https://www.drks.de/DRKS00004749. INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID) RR2-10.1186/1471-2458-13-655.
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Affiliation(s)
- Fanny Kählke
- Institute for Psychology, Department of Clinical Psychology and Psychotherapy, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany
| | - Claudia Buntrock
- Institute for Psychology, Department of Clinical Psychology and Psychotherapy, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany
| | - Filip Smit
- Amsterdam Public Health, Department of Clinical, Neuro- and Developmental Psychology, Vrije Universiteit, Amsterdam, Netherlands.,Amsterdam Public Health Research Institute, Department of Epidemiology and Biostatistics, VU University Medical Centre, Amsterdam, Netherlands.,Netherlands Institute of Public Mental Health, Centre of Health-Economic Evaluation, Trimbos Institute, Utrecht, Netherlands
| | - Matthias Berking
- Institute for Psychology, Department of Clinical Psychology and Psychotherapy, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany
| | - Dirk Lehr
- Institute for Psychology, Department of Health Psychology and Applied Biological Psychology, Leuphana University, Lüneburg, Germany
| | - Elena Heber
- GET.ON Institute for Online Health Trainings, Hamburg, Germany
| | - Burkhardt Funk
- Institute of Information Systems, Leuphana University, Lüneburg, Germany
| | - Heleen Riper
- Amsterdam Public Health, Department of Clinical, Neuro- and Developmental Psychology, Vrije Universiteit, Amsterdam, Netherlands.,Telepsychiatric Centre, University of Southern Denmark, Odense, Denmark
| | - David Daniel Ebert
- Institute for Psychology, Department of Clinical Psychology and Psychotherapy, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany.,Amsterdam Public Health, Department of Clinical, Neuro- and Developmental Psychology, Vrije Universiteit, Amsterdam, Netherlands
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Garcia AN, Costa LOP, Costa LDCM, Hancock M, Cook C. Do prognostic variables predict a set of outcomes for patients with chronic low back pain: a long-term follow-up secondary analysis of a randomized control trial. J Man Manip Ther 2019; 27:197-207. [PMID: 30946005 DOI: 10.1080/10669817.2019.1597435] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/30/2022] Open
Abstract
Objective: The objective was to explore for universal prognostic variables, or predictors, across three different outcome measures in patients with chronic low back pain (LBP). We hypothesized that selected prognostic variables would be 'universal' prognostic variables, regardless of the outcome measures used. Methods: This study was a secondary analysis of data from a previous randomized controlled trial comparing the McKenzie treatment approach with placebo in patients with chronic LBP. Ten baseline prognostic variables were explored in predictive models for three outcomes: pain intensity, disability, and global perceived effect, at 6 and 12 months. Predictive models were created using backward stepwise logistic and linear multivariate regression analyses. Results: Several predictors were present including age, expectancy of improvement, global perceived effect; however, we only identified baseline disability as a universal predictor of outcomes at 6 months. The second most represented universal predictor was baseline pain intensity for outcomes at 12 months. Discussion: Only two predictors demonstrated an association with more than one outcome measure. High baseline disability predicts multidimensional outcome measures at 6 months in patients with chronic LBP while baseline pain intensity can best predict the outcome at 12 months. Nevertheless, other predictors seem to be unique to the outcome used. Level of evidence: 2c.
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Affiliation(s)
- Alessandra Narciso Garcia
- a Doctor of Physical Therapy Division, Department of Orthopaedic Surgery, Duke University , Durham , NC , USA
| | - Leonardo O P Costa
- b Physical Therapy, University Cidade de Sao Paulo , Sao Paulo , Brazil.,c School of Public Health, Sydney Medical School, The University of Sydney, Ashleigh Provest , Sydney , Australia
| | | | - Mark Hancock
- e Discipline of Physiotherapy, Faculty of Human Sciences, Macquarie University , Sydney , Australia
| | - Chad Cook
- f Doctor of Physical Therapy Division, Duke Clinical Research Institute, Duke University , Durham , NC , USA
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Udom C, Kanlayanaphotporn R, Janwantanakul P. Predictors for Nonspecific Low Back Pain in Rubber Farmers: A 1-Year Prospective Cohort Study. Asia Pac J Public Health 2018; 31:7-17. [PMID: 30486658 DOI: 10.1177/1010539518811159] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
High prevalence of low back pain (LBP) has been reported among farmers. A number of contributing factors have been associated with LBP. However, predictors for LBP in this population are unknown. This longitudinally designed study aimed to identify the predictors of LBP in a sample of rubber farmers whose work involves heavy manual labor. Three hundred and twenty-seven rubber farmers, aged 18 to 70 years who reported no LBP in the previous year, were face-to-face interviewed and examined physically. The incidence of LBP was assessed monthly. The 12-month incidence of LBP in the cohort was 35%. Having a history of LBP (hazard ratio = 1.55, 95% confidence interval = 1.05-2.30) and an active job (hazard ratio = 1.98, 95% confidence interval = 1.16-3.40) were the predictors for the new onset of LBP in this sample. These 2 factors could therefore potentially be targeted to prevent or reduce the incidence of LBP in rubber farmers.
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Chen X, Coombes BK, Sjøgaard G, Jun D, O'Leary S, Johnston V. Workplace-Based Interventions for Neck Pain in Office Workers: Systematic Review and Meta-Analysis. Phys Ther 2018; 98:40-62. [PMID: 29088401 DOI: 10.1093/ptj/pzx101] [Citation(s) in RCA: 47] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/02/2016] [Accepted: 10/01/2017] [Indexed: 02/09/2023]
Abstract
Abstract
Background
At present, there is no consolidated evidence for workplace-based interventions for the prevention and reduction of neck pain in office workers.
Purpose
The purpose of this review was to investigate the effectiveness of workplace-based interventions for neck pain in office workers.
Data Sources
MEDLINE, PEDro, CINAHL, and CENTRAL were searched for trials published since inception and before May 31, 2016.
Study Selection
Randomized controlled trials (RCTs) were considered when they met the following criteria: population consisted of office workers, intervention(s) was performed at the workplace, outcome measures included neck and/or neck/shoulder pain intensity and incidence/prevalence, and comparator groups included no/other intervention.
Data Extraction
Data were extracted by 1 reviewer using predefined data fields and checked by a second reviewer. Risk of bias was assessed by 2 independent reviewers using the 2015 Cochrane Back and Neck Group guidelines. Evidence quality was evaluated using the Grading of Recommendations Assessment, Development, and Evaluation system.
Data Synthesis
Twenty-seven RCTs were included. There was moderate-quality evidence that neck/shoulder strengthening exercises and general fitness training were effective in reducing neck pain in office workers who were symptomatic, although the effect size was larger for strengthening exercises. Greater effects were observed with greater participation in exercise. Ergonomic interventions were supported by low-quality evidence.
Limitations
Data could not be obtained from some studies for meta-analysis and assessment of risk of bias. Reporting bias might have been present because only studies in the English language were included.
Conclusions
Workplace-based strengthening exercises were effective in reducing neck pain in office workers who were symptomatic, and the effect size was larger when the exercises were targeted to the neck/shoulder. Future RCTs of ergonomic interventions targeted at office workers who are symptomatic are required. More research on neck pain prevention is warranted.
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Affiliation(s)
- Xiaoqi Chen
- Division of Physiotherapy, School of Health and Rehabilitation Sciences, University of Queensland, Brisbane St Lucia, Queensland 4072, Australia
| | | | - Gisela Sjøgaard
- Department of Sport Science and Clinical Biomechanics, Faculty of Health Sciences, University of Southern Denmark, Odense, Denmark
| | - Deokhoon Jun
- School of Health and Rehabilitation Sciences, University of Queensland
| | - Shaun O'Leary
- School of Health and Rehabilitation Sciences, University of Queensland, Brisbane, and Department of Physiotherapy, Royal Brisbane and Women's Hospital, Queensland Health, Brisbane St. Lucia, Queensland
| | - Venerina Johnston
- School of Health and Rehabilitation Sciences, University of Queensland
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Suni JH, Rinne M, Tokola K, Mänttäri A, Vasankari T. Effectiveness of a standardised exercise programme for recurrent neck and low back pain: a multicentre, randomised, two-arm, parallel group trial across 34 fitness clubs in Finland. BMJ Open Sport Exerc Med 2017; 3:e000233. [PMID: 29021908 PMCID: PMC5633732 DOI: 10.1136/bmjsem-2017-000233] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/26/2017] [Indexed: 12/16/2022] Open
Abstract
Background Neck and low back pain (LBP) are common in office workers. Exercise trials to reduce neck and LBP conducted in sport sector are lacking. We investigated the effectiveness of the standardised Fustra20Neck&Back exercise program for reducing pain and increasing fitness in office workers with recurrent non-specific neck and/or LBP. Method Volunteers were recruited through newspaper and Facebook. The design is a multi-centre randomised, two-arm, parallel group trial across 34 fitness clubs in Finland. Eligibility was determined by structured telephone interview. Instructors were specially educated professionals. Neuromuscular exercise was individually guided twice weekly for 10 weeks. Webropol survey, and objective measurements of fitness, physical activity, and sedentary behavior were conducted at baseline, and at 3 and 12 months. Mean differences between study groups (Exercise vs Control) were analysed using a general linear mixed model according to the intention-to-treat principle. Results At least moderate intensity pain (≥40 mm) in both the neck and back was detected in 44% of participants at baseline. Exercise compliance was excellent: 92% participated 15−20 times out of 20 possible. Intensity and frequency of neck pain, and strain in neck/shoulders decreased significantly in the Exercise group compared with the Control group. No differences in LBP and strain were detected. Neck/shoulder and trunk flexibility improved, as did quality of life in terms of pain and physical functioning. Conclusions The Fustra20Neck&Back exercise program was effective for reducing neck/shoulder pain and strain, but not LBP. Evidence-based exercise programs of sports clubs have potential to prevent persistent, disabling musculoskeletal problems.
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Affiliation(s)
- Jaana H Suni
- UKK Institute for Health Promotion Research, Tampere, Finland
| | - Marjo Rinne
- UKK Institute for Health Promotion Research, Tampere, Finland
| | - Kari Tokola
- UKK Institute for Health Promotion Research, Tampere, Finland
| | - Ari Mänttäri
- UKK Institute for Health Promotion Research, Tampere, Finland
| | - Tommi Vasankari
- UKK Institute for Health Promotion Research, Tampere, Finland
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Shiri R, Falah-Hassani K. Does leisure time physical activity protect against low back pain? Systematic review and meta-analysis of 36 prospective cohort studies. Br J Sports Med 2017; 51:1410-1418. [DOI: 10.1136/bjsports-2016-097352] [Citation(s) in RCA: 113] [Impact Index Per Article: 16.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/01/2017] [Indexed: 11/03/2022]
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Clinical prediction rules for prognosis and treatment prescription in neck pain: A systematic review. Musculoskelet Sci Pract 2017; 27:155-164. [PMID: 27852530 DOI: 10.1016/j.math.2016.10.066] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/26/2016] [Revised: 10/12/2016] [Accepted: 10/12/2016] [Indexed: 12/21/2022]
Abstract
Clinical prediction rules (CPRs) developed to identify sub-groups of people with neck pain for different prognoses (i.e. prognostic) or response to treatments (i.e. prescriptive) have been recommended as a research priority to improve health outcomes for these conditions. A systematic review was undertaken to identify prognostic and prescriptive CPRs relevant to the conservative management of adults with neck pain and to appraise stage of development, quality and readiness for clinical application. Six databases were systematically searched from inception until 4th July 2016. Two independent reviewers assessed eligibility, risk of bias (PEDro and QUIPS), methodological quality and stage of development. 9840 records were retrieved and screened for eligibility. Thirty-two studies reporting on 26 CPRs were included in this review. Methodological quality of included studies varied considerably. Most prognostic CPR development studies employed appropriate designs. However, many prescriptive CPR studies (n = 12/13) used single group designs and/or analysed controlled trials using methods that were inadequate for identifying treatment effect moderators. Most prognostic (n = 11/15) and all prescriptive (n = 11) CPRs have not progressed beyond the derivation stage of development. Four prognostic CPRs relating to acute whiplash (n = 3) or non-traumatic neck pain (n = 1) have undergone preliminary validation. No CPRs have undergone impact analysis. Most prognostic and prescriptive CPRs for neck pain are at the initial stage of development and therefore routine clinical use is not yet supported. Further validation and impact analyses of all CPRs are required before confident conclusions can be made regarding clinical utility.
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