1
|
Jakobsen MD, Vinstrup J, Andersen LL. Work-Related Fear-Avoidance Beliefs and Risk of Low-Back Pain: Prospective Cohort Study Among Healthcare Workers. JOURNAL OF OCCUPATIONAL REHABILITATION 2024:10.1007/s10926-024-10221-y. [PMID: 39103730 DOI: 10.1007/s10926-024-10221-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 06/15/2024] [Indexed: 08/07/2024]
Abstract
PURPOSE Low-back pain (LBP) is a prevalent condition among healthcare workers, negatively affecting well-being and work ability. Research has identified fear-avoidance beliefs, i.e., the belief that physical activities worsen or prolong pain, as a key psychological factor in LBP. Given the physical demands of healthcare work, understanding the link between fear-avoidance and LBP is crucial for effective prevention and management strategies. This study investigated the prospective association between fear-avoidance beliefs and risk of increased LBP intensity and duration in hospital workers. METHODS Fear-avoidance beliefs and LBP were assessed in 1933 healthcare workers from 389 departments at 19 hospitals at baseline and 1-year follow-up. Associations between baseline work-related fear-avoidance beliefs (FABW) and LBP intensity and duration at follow-up were analyzed using cumulative logistic regression, adjusting for various factors including age, sex, baseline LBP, education, seniority, patient transfers, psychosocial work environment, and lifestyle. RESULTS Moderate and high FABW was associated with higher odds of increased pain intensity (OR: 1.37 [95% CI 1.09-1.73] and 1.85 [95% CI 1.18-2.88], respectively) and prolonged pain duration (OR: 1.37 [95% CI 1.05-1.78] and 2.27 [95% CI 1.50-3.44], respectively). A sensitivity analysis including only female nurses showed similar results, with the high FABW group having significantly higher odds of increased pain intensity (OR 2.95, 95% CI 1.84-4.72) and duration (OR 2.64, 95% CI 1.55-4.49). CONCLUSIONS Fear-avoidance beliefs increase the risk of LBP intensity and duration among healthcare workers, emphasizing the need for interventions dealing with psychological aspects of LBP.
Collapse
Affiliation(s)
- Markus Due Jakobsen
- National Research Centre for the Working Environment, Lersø Parkalle 105, Copenhagen, Denmark.
| | - Jonas Vinstrup
- National Research Centre for the Working Environment, Lersø Parkalle 105, Copenhagen, Denmark
- Department of Health Science and Technology, Aalborg University, Aalborg, Denmark
| | - Lars Louis Andersen
- National Research Centre for the Working Environment, Lersø Parkalle 105, Copenhagen, Denmark
- Department of Health Science and Technology, Aalborg University, Aalborg, Denmark
| |
Collapse
|
2
|
Passos MHPD, Pícon SPB, Batista GDA, Nascimento VYS, Oliveira FADS, Locks F, Pitangui ACR, de Araújo RC. Effects of an eight-week physical exercise program on low back pain and function in fruit workers: A randomized controlled trial. J Back Musculoskelet Rehabil 2024; 37:733-742. [PMID: 38160342 DOI: 10.3233/bmr-230201] [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] [Indexed: 01/03/2024]
Abstract
BACKGROUND Low back pain is prevalent in workers' health and functional performance. OBJECTIVE To evaluate the effects of a physical exercise program on low back pain and disability in fruit workers. METHODS This randomized controlled trial assigned 44 workers (37 ± 9 years) to two groups. The experimental group consisted of 10 men and 12 women with an average age of 38 (± 9) years, and the control group consisted of 8 men and 14 women with an average age of 36 (± 10) years. The experimental group (EG) performed a program of strength and flexibility exercises for eight weeks, twice a week. The control group (CG) received minimal care, with a booklet with guidelines for performing exercises. The primary outcomes included changes in perceived disability and the intensity of pain evaluated by the Rolland-Morris questionnaire and the Numerical Pain Scale, respectively. All outcomes were measured at baseline and after eight weeks of intervention. RESULTS A significant difference was observed in the within-group analysis, with a mean reduction in pain intensity in the EG and CG of -4.55 (95%CI -7.01 to -2.09) and -3.81 (95%CI 1.72-5.90), respectively. For disability, a reduction of -4.45 (95% CI -8.89 to -0.02) was observed in the EG and of -4.43 (-7.38 to -1.48) in the CG. There were no significant differences in the between-groups analysis. CONCLUSIONS The exercise program was not superior to using the educational booklet. However, both interventions showed substantial decreases in pain and disability levels.
Collapse
Affiliation(s)
| | | | | | | | | | - Francisco Locks
- Graduate Program in Rehabilitation and Functional Performance, University of Pernambuco, Petrolina, Brazil
| | | | - Rodrigo Cappato de Araújo
- Associate Graduate Program in Physical Education, University of Pernambuco, Recife, Brazil
- Graduate Program in Rehabilitation and Functional Performance, University of Pernambuco, Petrolina, Brazil
| |
Collapse
|
3
|
Pravalika B, Yamuna U, Saoji AA. Yoga for musculoskeletal pain, discomfort, perceived stress, and quality of sleep in industry workers: a randomized controlled trial. Int Arch Occup Environ Health 2023; 96:1349-1360. [PMID: 37821618 DOI: 10.1007/s00420-023-02013-3] [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: 05/22/2023] [Accepted: 09/24/2023] [Indexed: 10/13/2023]
Abstract
BACKGROUND AND OBJECTIVES Work-related musculoskeletal pain and discomfort are due to repetitive, unnatural, continuous movements and postures. Yoga therapy is beneficial for pain and disability in occupational settings. The current study aims to investigate the effect of yoga on musculoskeletal pain, stress, and sleep quality among industry workers. METHODOLOGY The study was conducted as a parallel randomized controlled open-label trial. An allocation ratio of 1:1 was followed for randomization. A health survey was used to recruit 90 male workers in machinery manufacturing industries from Bengaluru. A specially designed yoga module was administered five days a week for eight weeks to yoga group. The waitlisted control group received lifestyle suggestions. Cornell Musculoskeletal Discomfort Questionnaire (CMDQ), Perceived Stress Scale (PSS), and Pittsburgh Sleep Quality Index (PSQI) were administered at baseline, at the fourth week and eighth weeks. Repeated Measures Analysis of Variance (RM-ANOVA) was conducted to elicit the group*time interactions. RESULTS Ninety participants (Yoga = 45, Control = 45) with age 40.57 ± 6.85 were randomized. Significant interactions were found in CMDQ, VAS, PSS and PSQI scores. Further, between group comparison demonstrate significant difference between the groups at the end of 8 weeks for CMDQ, VAS and PSS scores. CONCLUSIONS Yoga can be used to reduce musculoskeletal pain, discomfort, perceived stress and improve sleep quality among industry workers. TRIAL REGISTRATION NUMBER CTRI/2022/03/040894.
Collapse
Affiliation(s)
- B Pravalika
- The School of Yoga and Naturopathic Medicine, Division of Yoga and Life Sciences, Swami Vivekananda Yoga Anusandhana Samsthana (S-VYASA Deemed to be University), Bengaluru, India
| | - U Yamuna
- The School of Yoga and Naturopathic Medicine, Division of Yoga and Life Sciences, Swami Vivekananda Yoga Anusandhana Samsthana (S-VYASA Deemed to be University), Bengaluru, India
- Division of Yoga and Life Sciences, Swami Vivekananda Yoga Anusandhana Samsthana (S-VYASA Deemed to be University), Bengaluru, India
| | - Apar Avinash Saoji
- The School of Yoga and Naturopathic Medicine, Division of Yoga and Life Sciences, Swami Vivekananda Yoga Anusandhana Samsthana (S-VYASA Deemed to be University), Bengaluru, India.
| |
Collapse
|
4
|
Berardi G, Eble C, Hunter SK, Bement MH. Localized Pain and Fatigue During Recovery From Submaximal Resistance Exercise in People With Fibromyalgia. Phys Ther 2023; 103:pzad033. [PMID: 37384640 PMCID: PMC10309805 DOI: 10.1093/ptj/pzad033] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/07/2021] [Revised: 08/26/2022] [Accepted: 12/21/2022] [Indexed: 07/01/2023]
Abstract
OBJECTIVE Exercise is recommended as a main treatment in fibromyalgia. However, many people have limited exercise tolerance and report exacerbated pain and fatigue during and following a bout of exercise. This study examined the local and systemic changes in perceived pain and fatigue during exercise and through the 3-day recovery following isometric and concentric exercises in people with and without fibromyalgia. METHODS Forty-seven participants with a physician diagnosis of fibromyalgia (44 women; mean age [SD] = 51.3 [12.3] years; mean body mass index [SD] = 30.2 [6.9]) and 47 controls (44 women; mean age [SD] = 52.5 [14.7] years; mean body mass index [SD] = 27.7 [5.6]) completed this prospective, observational cohort study. A bout of submaximal resistance exercise (isometric and concentric) was performed localized to the right elbow flexors on 2 separate days. Baseline attributes (pain, fatigue, physical function, physical activity, and body composition) were assessed prior to exercise. Primary outcomes were: change in perceived pain and fatigue (0 to 10 on the visual analog scale) in the exercising limb and whole body during recovery with movement (immediately, 1 day following exercise, and 3 days following exercise). Secondary outcomes were perceived pain and exertion during exercise performance and pain and fatigue at rest during recovery. RESULTS Following a single bout of isometric or concentric exercise, there was increased perceived pain (ηp2 = 0.315) and fatigue (ηp2 = 0.426) in the exercising limb, which was greater in people with fibromyalgia (pain: ηp2 = 0.198; fatigue: ηp2 = 0.211). Clinically, relevant increases in pain and fatigue during exercise and through the 3-day recovery occurred in individuals with fibromyalgia only. Concentric contractions led to greater perceived pain, exertion, and fatigue during exercise compared with isometric exercise for both groups. CONCLUSIONS People with fibromyalgia experienced significant pain and fatigue in the exercising muscle during recovery from low-intensity and short-duration resistance exercise, with greater pain during concentric contractions. IMPACT These findings highlight a critical need to assess and manage pain and fatigue in the exercising muscles of people with fibromyalgia up to 3 days following a single bout of submaximal resistance exercise. LAY SUMMARY If you have fibromyalgia, you might have significant pain and fatigue up to 3 days following an exercise bout, with the pain and fatigue localized to the exercising muscles and no changes in whole-body pain.
Collapse
Affiliation(s)
- Giovanni Berardi
- Department of Physical Therapy, Marquette University, Milwaukee, Wisconsin, USA
| | - Christine Eble
- Exercise Science Program, Marquette University, Milwaukee, Wisconsin, USA
| | - Sandra K Hunter
- Exercise Science Program, Marquette University, Milwaukee, Wisconsin, USA
| | - Marie Hoeger Bement
- Department of Physical Therapy, Marquette University, Milwaukee, Wisconsin, USA
| |
Collapse
|
5
|
Chair squat performance as a potential predictor of nurses' physical capabilities in ergonomic patient transfers. Sci Rep 2023; 13:2825. [PMID: 36807549 PMCID: PMC9936124 DOI: 10.1038/s41598-023-29968-0] [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: 06/21/2022] [Accepted: 02/14/2023] [Indexed: 02/19/2023] Open
Abstract
Muscle activation and movements performed during occupational work can lead to musculoskeletal disorders, one of the nursing profession's most significant health hazards. However, physical activity like exercise training tailored to the exposure and physical ability offers health prevention and rehabilitation. Professional nursing associations have advised squat training to promote occupational health because it strengthens lower limb and back muscles. Given that squatting is a fundamental part of many daily activities and various actions in caregiving processes, we hypothesized that chair squat performance is a potential predictor of nurses' physical capabilities to perform occupational tasks. We conducted kinetic and electromyographic assessments of 289 chair squat repetitions and compared them to ergonomic patient transfer tasks. In this task, nurses transferred a supine patient to a lateral position in a care bed using similar movement characteristics of the squat task. This cross-sectional pilot study provides initial insights into nurses' kinetic and muscle activation patterns of health-enhancing and compensational strategies. Highly asymmetric movements corresponded to distinct extremes in lower limb and spine muscle activity data-e.g., increased activity of the rectus femoris indicates increased hip flexion, including postural sway and, therefore, high torsional forces affecting the sacroiliac joints. The potential of the chair squat performance as a predictor of nurses' physical capabilities in ergonomic patient transfers was quantified by a 2 × 2 contingency table resulting in an accuracy rate of 73%.
Collapse
|
6
|
Pravalika B, Yamuna U, Saoji AA. Effect of Yoga on musculoskeletal pain and discomfort, perceived stress, and quality of sleep in industrial workers: Study protocol for a randomized controlled trial. ADVANCES IN INTEGRATIVE MEDICINE 2022. [DOI: 10.1016/j.aimed.2022.11.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|
7
|
Liu J, Hui SSC, Yang Y, Rong X, Zhang R. Effectiveness of home-based exercise for non-specific shoulder pain: a systematic review and meta-analysis. Arch Phys Med Rehabil 2022; 103:2036-2050. [DOI: 10.1016/j.apmr.2022.05.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2022] [Accepted: 05/02/2022] [Indexed: 12/01/2022]
|
8
|
Costa F, Janela D, Molinos M, Lains J, Francisco GE, Bento V, Dias Correia F. Telerehabilitation of acute musculoskeletal multi-disorders: prospective, single-arm, interventional study. BMC Musculoskelet Disord 2022; 23:29. [PMID: 34983488 PMCID: PMC8728982 DOI: 10.1186/s12891-021-04891-5] [Citation(s) in RCA: 19] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/03/2021] [Accepted: 11/18/2021] [Indexed: 12/13/2022] Open
Abstract
Background Acute musculoskeletal (MSK) pain is very common and associated with impaired productivity and high economic burden. Access to timely and personalized, evidence-based care is key to improve outcomes while reducing healthcare expenditure. Digital interventions can facilitate access and ensure care scalability. Objective Present the feasibility and results of a fully remote digital care program (DCP) for acute MSK conditions affecting several body areas. Methods Interventional single-arm study of individuals applying for digital care programs for acute MSK pain. Primary outcome was the mean change between baseline and end-of-program in self-reported Numerical Pain Rating Scale (NPRS) score and secondary outcomes were change in analgesic consumption, intention to undergo surgery, anxiety (GAD-7), depression (PHQ-9), fear-avoidance beliefs (FABQ-PA), work productivity (WPAI-GH) and engagement. Results Three hundred forty-three patients started the program, of which 300 (87.5%) completed the program. Latent growth curve analysis (LGCA) revealed that changes in NPRS between baseline and end-of-program were both statistically (p < 0.001) and clinically significant: 64.3% reduction (mean − 2.9 points). Marked improvements were also noted in all secondary outcomes: 82% reduction in medication intake, 63% reduction in surgery intent, 40% in fear-avoidance beliefs, 54% in anxiety, 58% in depression and 79% recovery in overall productivity. All outcomes had steeper improvements in the first 4 weeks, which paralleled higher engagement in this period (3.6 vs 3.2 overall weekly sessions, p < 0.001). Mean patient satisfaction score was 8.7/10 (SD 1.26). Strengths and limitations This is the first longitudinal study demonstrating the feasibility of a DCP for patients with acute MSK conditions involving several body areas. Major strengths of this study are the large sample size, the wide range of MSK conditions studied, the breadth of outcomes measured, and the very high retention rate and adherence level. The major limitation regards to the absence of a control group. Conclusions We observed very high completion and engagement rates, as well as clinically relevant changes in all health-related outcomes and productivity recovery. We believe this DCP holds great potential in the delivery of effective and scalable MSK care. Trial registration NCT, NCT04092946. Registered 17/09/2019; Supplementary Information The online version contains supplementary material available at 10.1186/s12891-021-04891-5.
Collapse
Affiliation(s)
| | - Dora Janela
- SWORD Health Technologies, Inc, Draper, UT, USA
| | | | - Jorge Lains
- Rovisco Pais Medical and Rehabilitation Centre, Tocha, Portugal.,Faculty of Medicine, Coimbra University, Coimbra, Portugal
| | - Gerard E Francisco
- Department of Physical Medicine and Rehabilitation, The University of Texas Health Science Center McGovern Medical School, and TIRR Memorial Hermann, Houston, TX, USA
| | | | - Fernando Dias Correia
- SWORD Health Technologies, Inc, Draper, UT, USA. .,Neurology Department, Centro Hospitalar e Universitário do Porto, Porto, Portugal.
| |
Collapse
|
9
|
Bruder J, Ballenberger N, Villas B, Haugan C, McKenzie K, Patel Z, Zalpour C, Mevawala A, Handl M, Guptill C. MusicCohort: Pilot feasibility of a protocol to assess students' physical and mental health in a Canadian post-secondary school of music. BMC Res Notes 2021; 14:441. [PMID: 34863309 PMCID: PMC8642914 DOI: 10.1186/s13104-021-05829-9] [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: 04/08/2021] [Accepted: 11/03/2021] [Indexed: 11/23/2022] Open
Abstract
Objective Music-related physical and mental health conditions are common among post-secondary music students, with many studies reporting a prevalence greater than 70%. However, there is currently no consensus on appropriate, validated assessments for this population. The aim of this pilot study was to test the feasibility of an assessment protocol developed for a German longitudinal study with Canadian post-secondary music students, and to compare the health of music students to non-music students. Using a cross-sectional design, first-semester music and non-music control students were recruited at two campuses at the same university. Both groups completed questionnaires and physical testing, including range of motion, core strength, and pressure pain threshold. Nineteen music students and 50 non-music student controls participated in this study. Results The German protocol is feasible in a Canadian post-secondary setting. Canadian music students demonstrated similar health outcomes to those in the parent study. All participants demonstrated poorer mental and physical quality of life than the Canadian norms, though this was not statistically significant. The results of this study should be confirmed in a larger study. Future studies with larger sample sizes can provide further insight into the health of Canadian music students, providing a basis for prevention and intervention. Supplementary Information The online version contains supplementary material available at 10.1186/s13104-021-05829-9.
Collapse
Affiliation(s)
- Julius Bruder
- Department of Occupational Therapy, Faculty of Rehabilitation Medicine, University of Alberta, Edmonton, Canada
| | - Nikolaus Ballenberger
- Department of Economics and Social Sciences, Hochschule Osnabrück, Albrechtstr. 30, 49076, Osnabrück, Germany
| | - Bethany Villas
- Department of Occupational Therapy, Faculty of Rehabilitation Medicine, University of Alberta, Edmonton, Canada
| | - Charlotte Haugan
- Department of Occupational Therapy, Faculty of Rehabilitation Medicine, University of Alberta, Edmonton, Canada
| | - Kimiko McKenzie
- Department of Occupational Therapy, Faculty of Rehabilitation Medicine, University of Alberta, Edmonton, Canada
| | - Zalak Patel
- Department of Occupational Therapy, Faculty of Rehabilitation Medicine, University of Alberta, Edmonton, Canada
| | - Christoff Zalpour
- Department of Economics and Social Sciences, Hochschule Osnabrück, Albrechtstr. 30, 49076, Osnabrück, Germany
| | - Amynah Mevawala
- Department of Occupational Therapy, Faculty of Rehabilitation Medicine, University of Alberta, Edmonton, Canada
| | - Melisa Handl
- Faculty of Law, University of Ottawa, Ottawa, Canada
| | - Christine Guptill
- School of Rehabilitation Sciences, Faculty of Health Sciences, University of Ottawa, 3071 Guindon Hall, 451 Smyth Road, Ottawa, ON, K1H 8M5, Canada.
| |
Collapse
|
10
|
The elixir of muscle activity and kinesiology in a health perspective: Evidence of worksite tailored exercise training alleviating muscle disorders. J Electromyogr Kinesiol 2021; 61:102600. [PMID: 34563760 DOI: 10.1016/j.jelekin.2021.102600] [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: 04/20/2021] [Revised: 06/09/2021] [Accepted: 06/10/2021] [Indexed: 12/14/2022] Open
Abstract
Physical activity is known to benefit health while muscle activation and movements performed during occupational work in contrast may result in work-related musculoskeletal disorders. Therefore, we posed the research question: which mode of muscle activation may result in a reversal of work-related disorders? To address this, we performed electromyographic (EMG) and kinematic assessments of workers with diverse exposure categories: sedentary monotonous work, prolonged walking/standing, and physically heavy work. The various job-specific exposure variables could be categorized in terms of duration, intensity, repetition, static component, peak force etc. that were subsequently identified as risk factors. Based on sports science principles we developed tailored exercise programs to counteract job exposure. EMG activity during exercise training was monitored to identify principal differences between exercise training and job patterns. Evidence from more than 20 RCT studies including >4000 workers showed positive effects such as decreased muscle pain and increased workability. Finally, we identified plausible underlying mechanisms in muscle tissue - human and animal - that confirmed metabolic, morphological, and hormonal changes with e.g. repetitive work that were reversal to adaptations reported with exercise training. Progress has been made in developing intelligent physical exercise training, IPET, as the best complementary activity to job exposure and includes muscle activations and movements that limit work-related inactivity atrophy as well as overload injury.
Collapse
|
11
|
Price JW. Osteopathic model of the development and prevention of occupational musculoskeletal disorders. J Osteopath Med 2021; 121:287-305. [PMID: 33635956 DOI: 10.1515/jom-2020-0060] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Context The direct and indirect costs of work-related musculoskeletal disorders are significant. Prevention is the most effective way to control these costs. To do that, we must understand how these disorders develop. Objectives To use the five models of osteopathic care to illustrate how cellular processes and neural reflexes interact to create work-related musculoskeletal pathology and to provide evidence-informed musculoskeletal injury and disability prevention recommendations. Methods A literature review of electronic databases (Google Scholar, PubMed, OVID, Cochrane Central Register of Controlled Trials, PEDro, and OSTMED.DR) from inception to October 16, 2019 and hand-search of publication references was performed for systematic reviews, cohort studies, case-control studies, and randomized controlled trials. The search terms reflected topics related to occupational injury and injury prevention, and included supplementary laboratory studies and narrative reviews related to the biological aspects of musculoskeletal injury. The eligible studies contained the following criteria: (1) the population of working age; (2) exposures to known risk factors, musculoskeletal disorders, and psychosocial factors; (3) written in English; (4) full text papers published in peer-reviewed journals; and (5) systematic review, cohort study, case-control study, and randomized controlled trial methodology. Studies were excluded if they included outcomes of productivity and costs only or outcomes that were assessed through qualitative methods only. Results The literature search resulted in 1,074 citations; 26 clinical studies and 14 systematic reviews were used in this review. A comprehensive workplace musculoskeletal disorder prevention program should match demands to capacity, correct dysfunctional movement patterns, and limit tissue vulnerability (biomechanical-structural model); restore alpha-gamma balance, tonic-phasic synergistic function, and autonomic balance (neurological model); maximize physiologic reserve (metabolic-energy model) component of a prevention program; optimize respiration and circulation (respiratory-circulatory model); and address cognitive distortions (behavioral-biopsychosocial model). Conclusions The presented osteopathic model of the development and prevention of work-related musculoskeletal disorders suggests that a combination of preventive interventions will be more effective than any single preventive intervention.
Collapse
Affiliation(s)
- James William Price
- Ascension St. Vincent Occupational Medicine Clinic, Evansville, IN, USA.,College of Osteopathic Medicine, Marion University, Indianapolis, IN, USA
| |
Collapse
|
12
|
Picón SPB, Batista GDA, Pitangui ACR, de Araújo RC. Effects of Workplace-Based Intervention for Shoulder Pain: A Systematic Review and Meta-analysis. JOURNAL OF OCCUPATIONAL REHABILITATION 2021; 31:243-262. [PMID: 33006720 DOI: 10.1007/s10926-020-09927-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 09/18/2020] [Indexed: 06/11/2023]
Abstract
The main objective of this study is to update the evidence related to the effectiveness of exercise and ergonomic interventions in the perception of shoulder pain intensity in workers considering the shoulder pain intensity and the minimum clinically important change in the analysis. The bibliographic search was conducted in seven databases (Cochrane, EMBASE, SciELO, PubMed, PEDro, Web of Science and Scopus) from March to April 2019. The study selection included randomized controlled trials (RCTs) involving workers with shoulder pain who underwent physical exercises, ergonomics, and combined interventions. To analyze the RCTs, the intensity of pain was divided into two subgroups < 3 and ≥ 3 (0-10 points scale). A total of 27 RCTs were included in the qualitative synthesis considering the perception scales of shoulder pain intensity and the PEDro scale score of assessment of RCTs quality and risk of bias. Within these, seven RCTs were included in the quantitative synthesis. The overall effectiveness of interventions was calculated using a meta-analysis method, and the associated measurement used as a mean difference. The meta-analysis revealed that exercise interventions in workers with shoulder pain > 3 presented a minimally clincially important difference (MCID), but with no difference in workers with pain < 3. The interventions with exercise in workers with pain ≥ 3 at baseline reported a beneficial effect in reducing shoulder pain intensity, and a MCID. However, there was no significant difference for workers with pain < 3 and the effects of ergonomic interventions are still uncertain to reduce shoulder pain in workers.
Collapse
Affiliation(s)
| | | | | | - Rodrigo Cappato de Araújo
- Associated Graduate Program in Physical Education UPE/UFPB, Recife, Brazil
- Department of Physical Therapy, University of Pernambuco, Petrolina, Brazil
| |
Collapse
|
13
|
Thacker J, Bosello F, Ridehalgh C. Do behaviour change techniques increase adherence to home exercises in those with upper extremity musculoskeletal disorders? A systematic review. Musculoskeletal Care 2020; 19:340-362. [PMID: 33331093 DOI: 10.1002/msc.1532] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2020] [Revised: 11/27/2020] [Accepted: 11/29/2020] [Indexed: 01/13/2023]
Abstract
OBJECTIVES To investigate whether behaviour change techniques (BCTs) can influence adherence to home exercise in people with upper extremity musculoskeletal disorders (UEMD). DESIGN A systematic review of randomised control trials, non-randomised control trials, case-control studies and cohort studies. Results were presented narratively. Participants were those with UEMD. The intervention was any home exercise programme, alongside a BCT designed to increase exercise adherence. Any duration of intervention was accepted. The main outcome sought was adherence to home exercise. A systematic search was performed on four online databases. Grey literature was searched. RESULTS The search resulted in 28,755 titles. 77 full-text articles were assessed for eligibility. Six studies were included in the qualitative synthesis. Four studies had Some Concern of Bias, whilst two studies had High Risk of Bias. Three studies found statistically significant differences in exercise adherence (p < 0.05) between the Intervention group and Control group. The BCT 'Social Support (unspecified)' was used within all studies that found significant differences in adherence levels at outcome. However, multiple BCTs were received by the Intervention groups within all studies, making it impossible to identify the effects of any single BCT upon adherence levels. CONCLUSION Social support may be relevant in patients' adherence levels to HEPs. However, confidence in the results is uncertain given the small number of studies found, and their High RoB. Future studies should validate their measurement and definition of adherence, as well as the number of BCTs they use, to provide reproducible evidence.
Collapse
Affiliation(s)
| | - Francesca Bosello
- European School of Physiotherapy, Amsterdam University of Applied Sciences, Amsterdam, The Netherlands
| | | |
Collapse
|
14
|
Roman-Liu D, KamiŃska J, Tokarski T. Effectiveness of workplace intervention strategies in lower back pain prevention: a review. INDUSTRIAL HEALTH 2020; 58:503-519. [PMID: 32968038 PMCID: PMC7708737 DOI: 10.2486/indhealth.2020-0130] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/22/2020] [Accepted: 09/14/2020] [Indexed: 06/11/2023]
Abstract
The aim of this study was to identify effective work place intervention strategies for the prevention of low back pain (LBP). The study focused on interventions to two major groups: personal interventions and technical interventions. Data basis were searched for with inclusion criteria: study design based on randomised controlled trial; outcome measures including non-specific LBP occurrence expressed by prevalence or intensity; intervention met the definition of the technical and/or personal (physical exercises, behavioural training, educational) intervention programme. Eighteen papers were selected for full analysis. The diversification of quantitative indicators of differences between control and intervention groups were carried out using Cohen's d index. The results of analysis showed strong differences in effects among intervention strategies, as well as among different cases within similar intervention strategies. LBP severity before intervention and the length of intervention were discussed as potentially influencing factors. The results of the analysis suggest that the most effective strategies for LBP prevention include technical modifications of the workstand and education based on practical training. Behavioural and physical training seems to be of lesser importance. LBP severity before intervention and the time when the measurements of outcome measures take place play an important role in the effectiveness of intervention.
Collapse
Affiliation(s)
- Danuta Roman-Liu
- Central Institute for Labour Protection, National Research Institute (CIOP-PIB), Poland
| | - Joanna KamiŃska
- Central Institute for Labour Protection, National Research Institute (CIOP-PIB), Poland
| | - Tomasz Tokarski
- Central Institute for Labour Protection, National Research Institute (CIOP-PIB), Poland
| |
Collapse
|
15
|
Soares CO, Pereira BF, Pereira Gomes MV, Marcondes LP, de Campos Gomes F, de Melo-Neto JS. Preventive factors against work-related musculoskeletal disorders: narrative review. Rev Bras Med Trab 2020; 17:415-430. [PMID: 32368676 DOI: 10.5327/z1679443520190360] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2018] [Accepted: 09/05/2019] [Indexed: 11/05/2022] Open
Abstract
Musculoskeletal disorders (MSDs) are major causes of morbidity among workers. They comprise several signs and symptoms, as e.g. pain, paresthesia, fatigue and limited range of motion, which can be related to work tasks. Workplace-related factors include physical, psychological, social and biomechanical hazards. The main kinetic factors associated with MSDs include repetitive movements, exerting excessive force, awkward postures, compression and mechanical vibration. Accurate knowledge of epidemiological aspects, evaluation of ergonomic hazards and musculoskeletal symptoms, and workplace exercise may help reduce the occurrence of MSDs. The aim of the present review is to analyze the applicability of preventive strategies against MSDs among workers. We performed a narrative review based on a survey of databases PubMed and BIREME and included studies published in English, Spanish or Portuguese. We found that workplace exercise is beneficial for both employers and workers. Risk analysis of MSDs is essential for early identification of occupational hazards and to prevent health consequences and costs associated with absenteeism.
Collapse
Affiliation(s)
| | | | | | - Laís Passos Marcondes
- Physical Therapy, Centro Universitário de Rio Preto - São José do Rio Preto (SP), Brazil
| | - Fabiana de Campos Gomes
- Health Sciences, Faculdade de Medicina de São José do Rio Preto - São José do Rio Preto (SP), Brazil
| | | |
Collapse
|
16
|
Bláfoss R, Aagaard P, Andersen LL. Physical and psychosocial work environmental risk factors of low-back pain: protocol for a 1 year prospective cohort study. BMC Musculoskelet Disord 2019; 20:626. [PMID: 31881868 PMCID: PMC6933884 DOI: 10.1186/s12891-019-2996-z] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/22/2019] [Accepted: 12/09/2019] [Indexed: 11/12/2022] Open
Abstract
Background Musculoskeletal disorders, and in particular low-back pain (LBP), are common among blue collar workers. In the work environment, both physical- and psychosocial risk factors exist. Working in warehouses in Denmark involve large quantities of occupational lifting, high work pace and a low degree of influence at work. This study investigates both acute and long-term associations between physical- and psychosocial work environmental factors and risk of LBP in warehouse workers. The specific study aims are to investigate 1) exposure-response associations between quantity of occupational lifting and short-term (day-to-day) changes in LBP, 2) the influence of accumulated workdays and rest days during a working week on LBP, 3) long-term association between occupational lifting exposure and LBP when assessed over 1 year, and 4) the role of psychological and social factors on the above associations. Methods The present study is designed as a 1-year prospective cohort study that will examine full-time warehouse workers from up to five retail chains in Denmark. Study aims 1 and 2 will be addressed using objective data based on company records with information on weight of all the goods handled by each warehouse worker during every single workday for 3 weeks. During this period, each worker will reply to text messages received before and after every workday (also on days off work) in which study participants will score their pain in the low back, bodily fatigue and perceived mental stress (scale 0–10). Long-term pain development is assessed using questionnaire surveys before and after 1 year. Further, pressure pain threshold (PPT) will be measured for selected trunk extensor muscles in approximately 50 workers using algometry along with measurements of maximal trunk extensor strength. Associations are modelled using linear mixed models with repeated measures between variables and LBP controlled for relevant confounders. Discussion This study provides knowledge about the acute and long-term associations between physical- and psychosocial work environmental factors and LBP. The obtained data will have the potential to provide recommendations on improved design of the working week to minimize the risk of LBP among warehouse workers, and may potentially enable to identify a reasonable maximum lifting threshold per day (ton lifted/day).
Collapse
Affiliation(s)
- Rúni Bláfoss
- Musculoskeletal Disorders and Physical Workload, National Research Centre for the Working Environment, Lersø Parkalle 105, DK-2100, Copenhagen, Denmark. .,Department of Sports Science and Clinical Biomechanics, Research Unit for Muscle Physiology and Biomechanics, University of Southern Denmark, DK-5000, Odense, Denmark.
| | - Per Aagaard
- Department of Sports Science and Clinical Biomechanics, Research Unit for Muscle Physiology and Biomechanics, University of Southern Denmark, DK-5000, Odense, Denmark
| | - Lars Louis Andersen
- Musculoskeletal Disorders and Physical Workload, National Research Centre for the Working Environment, Lersø Parkalle 105, DK-2100, Copenhagen, Denmark.,Sport Sciences, Department of Health Science and Technology, Aalborg University, DK-9100, Aalborg, Denmark
| |
Collapse
|
17
|
Meigh NJ, Keogh JWL, Schram B, Hing WA. Kettlebell training in clinical practice: a scoping review. BMC Sports Sci Med Rehabil 2019; 11:19. [PMID: 31497302 PMCID: PMC6719359 DOI: 10.1186/s13102-019-0130-z] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2019] [Accepted: 07/24/2019] [Indexed: 01/08/2023]
Abstract
BACKGROUND A scoping review of scientific literature on the effects of kettlebell training. There are no authoritative guidelines or recommendations for using kettlebells within a primary care setting. Our review objectives were to identify the extent, range and nature of the available evidence, to report on the types of evidence currently available to inform clinical practice, to synthesise key concepts, and identify gaps in the research knowledge base. METHODS Following the PRISMA-ScR Checklist, we conducted a search of 10 electronic databases from inception to 1 February 2019. There were no exclusions in searching for publications. A single reviewer screened the literature and abstracted data from relevant publications. Articles were grouped and charted by concepts and themes relevant to primary care, and narratively synthesised. Effect sizes from longitudinal studies were identified or calculated, and randomised controlled trials assessed for methodological quality. RESULTS Eight hundred and twenty-nine records were identified to 1 February 2019. Four hundred and ninety-six were screened and 170 assessed for eligibility. Ninety-nine publications met the inclusion criteria. Effect sizes were typically trivial to small. One trial used a pragmatic hardstyle training program among healthy college-age participants. Two trials reported the effects of kettlebell training in clinical conditions. Thirty-three studies explicitly used 'hardstyle' techniques and 4 investigated kettlebell sport. Also included were 6 reviews, 22 clinical/expert opinions and 3 case reports of injury. Two reviewers independently evaluated studies using a modified Downs & Black checklist. CONCLUSIONS A small number of longitudinal studies, which are largely underpowered and of low methodological quality, provide the evidence-informed therapist with little guidance to inform the therapeutic prescription of kettlebells within primary care. Confidence in reported effects is low to very low. The strength of recommendation for kettlebell training improving measures of physical function is weak, based on the current body of literature. Further research on reported effects is warranted, with inclusion of clinical populations and investigations of musculoskeletal conditions common to primary care. There is a need for an externally valid, standardised approach to the training and testing of kettlebell interventions, which better informs the therapeutic use of kettlebells in primary care.
Collapse
Affiliation(s)
- Neil J. Meigh
- Faculty of Health Sciences and Medicine, Bond University, Institute of Health & Sport, Gold Coast, Queensland 4226 Australia
| | - Justin W. L. Keogh
- Faculty of Health Sciences and Medicine, Bond University, Institute of Health & Sport, Gold Coast, Queensland 4226 Australia
- Sports Performance Research Centre New Zealand, AUT University, Auckland, New Zealand
- Kasturba Medical College, Manipal Academy of Higher Education Mangalore, Manipal, Karnataka India
| | - Ben Schram
- Faculty of Health Sciences and Medicine, Bond University, Institute of Health & Sport, Gold Coast, Queensland 4226 Australia
| | - Wayne A. Hing
- Faculty of Health Sciences and Medicine, Bond University, Institute of Health & Sport, Gold Coast, Queensland 4226 Australia
| |
Collapse
|
18
|
Cabral AM, Moreira RDFC, de Barros FC, Sato TDO. Is physical capacity associated with the occurrence of musculoskeletal symptoms among office workers? A cross-sectional study. Int Arch Occup Environ Health 2019; 92:1159-1172. [DOI: 10.1007/s00420-019-01455-y] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2018] [Accepted: 06/30/2019] [Indexed: 12/11/2022]
|
19
|
Critically appraised paper: Workplace physical exercise reduces musculoskeletal pain among healthcare workers more than home-based exercise [commentary]. J Physiother 2018; 64:265. [PMID: 30213579 DOI: 10.1016/j.jphys.2018.06.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/25/2018] [Accepted: 06/07/2018] [Indexed: 11/23/2022] Open
|