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Schmidt KG, Lerche AF, Christensen MR, Rasmussen CL, Straker L, Mathiassen SE, Holtermann A. Effectiveness of a Goldilocks Work intervention in childcare workers - A cluster-randomized controlled trial. Scand J Work Environ Health 2024; 50:197-207. [PMID: 38436676 PMCID: PMC11057501 DOI: 10.5271/sjweh.4145] [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: 10/11/2023] [Indexed: 03/05/2024] Open
Abstract
OBJECTIVE Poor cardiorespiratory fitness and health is common among childcare workers. We designed the `Goldilocks-games` according to the Goldilocks Work principle to provide high-intensity physical activity for childcare workers. We investigated the effectiveness of this Goldilocks Work intervention in increasing occupational high-intensity physical activity and improving work-related health. METHODS In a two-arm cluster randomized trial, 16 childcare institutions with 142 workers were randomly allocated to either an 8-week Goldilocks Work intervention or a control group. The primary outcome was occupational time in high-intensity physical activity. Secondary outcomes were occupational time in active physical behaviors, heart rate during sleep, pain, physical exhaustion, energy at work, work productivity, and need for recovery. RESULTS The intervention was successfully delivered and received. Both groups had a low amount of occupational high-intensity physical activity at baseline, and the intervention group reported playing the games 3.1 [standard deviation (SD) 1.5] times/week for a duration of 112.2 (SD 175.0) min/week. However, the intervention did not increase high-intensity physical activity or the secondary outcomes, except for energy at work, measured on a scale from 0-10, increasing 0.65 [95% confidence interval (CI) 0.08-1.21], and need for recovery, measured on a scale from 1-5, decreasing -0.32 (95% CI, -0.54- -0.09). CONCLUSION The intervention was successfully delivered and received, but did not increase high-intensity physical activity. The intervention group increased their energy at work and decreased their need for recovery, but not the other health-related outcomes. Further research on how to design and implement health-promoting work environment interventions in childcare is needed.
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Hacay Chang A, Bolaños F, Sanchis-Almenara M, Gómez-García AR. Mapping the conceptual structure of ergonomics, musculoskeletal disorders, treatment and return to work in manual jobs: A systematic review. Work 2024; 77:103-112. [PMID: 37483053 DOI: 10.3233/wor-220611] [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 Musculoskeletal disorders constitute one of the major health problems of workers exposed to manual work throughout the world. Nevertheless, there is no study that maps its conceptual structure based on a systematic methodology. OBJECTIVE To identify the conceptual structure of ergonomics, MSDs, treatment and return to work in manual jobs in the last 12 years by applying a systematic co-word network analysis methodology which describes the replicability of the search filters and emphasizes the rigor that has to be followed in the creation of the network. METHODS The search filter was customized for each bibliographic database, and followed the PRISMA 2020 flowchart for the screening process. For the creation of the network, the titles, abstracts, and keywords were used as the unit of analysis extracting the noun phrases of the first two units. In the normalization process, the terms of the search filter were deleted and their associated terms, and standardized the similar terms. Regarding the plotting of the network, Vosviewer was used applying the network settings based on content analysis. RESULTS The co-word network shows three communities: Ergonomic assessment and workplace intervention tools, factors related to rehabilitation and return to work, and physical and mental overload management. For each community, there is a framework that explains the relationship within terms. CONCLUSION This study is aligned with the replicability, robustness, and relevance recommendations in the implementation of rigorous scientometric studies. The occupational health community is encouraged to implement scientometric studies following a rigorous methodology and working in interdisciplinary team.
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Affiliation(s)
- Alywin Hacay Chang
- Universidad Politécnica de Valencia, Valencia, Spain
- Universidad Espíritu Santo, Samborondón, Ecuador
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Korshøj M, Poulsen VR, Sköld MB, Autrup SK, Oldenburg B, Mortensen OS. An integrated approach to health, wellbeing, and productivity at work: a design of a stepped wedge worksite intervention study. BMC Public Health 2023; 23:1057. [PMID: 37268907 DOI: 10.1186/s12889-023-16014-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2022] [Accepted: 05/30/2023] [Indexed: 06/04/2023] Open
Abstract
BACKGROUND Despite an intensive focus on workers' health during recent decades, the prevalence of work-related diseases remains unchanged in Denmark and internationally. Therefore, USA and Australian researchers have initiated new paradigms for integration of health promotion, prevention of work-related disease, and organization of work. Inspired by the Australian WorkHealth Improvement Network program (WIN), this paper describes the background, design, intervention methodologies, and evaluation methods of an Integrated Approach to Health, Wellbeing, and Productivity at Work (ITASPA) intervention aiming to prevent work-related injuries and diseases and promote the health, safety, and wellbeing of the worker. METHODS Using a stepped wedge design, worksites will be enrolled at baseline and offered the intervention starting at different times. Data will be collected at baseline, before the off-set of the intervention, and after each implementation period. The effect evaluation will be based on a mixed-methods approach. The qualitative data are based on semi-structured interviews and focus groups. The quantitative data consists of questionnaires, anthropometrics, and resting blood pressure and will be analyzed based on the intention-to-treat principle in linear mixed models with random slope and intercept. DISCUSSION Integrated interventions are shown to increase overall health and safety at worksites more effectively and rapidly than more narrowly focused programs. Still, previous integrated interventions are lacking successful implementation. In ITASPA, the effects of the intervention is tested in a strong scientific mixed-methods design. Thus, the ITASPA project contributes to the knowledge about what characterizes a best practice for the implementation of integrated worksite interventions. TRIAL REGISTRATION ITASPA is retrospectively registered in Clinicaltrials.gov on May 19, 2023 (NCT05866978).
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Affiliation(s)
- Mette Korshøj
- Department of Occupational and Social Medicine, Hospital Holbæk, Gl. Ringstedvej 4B, 4300, Holbæk, Denmark
| | - Vivian Rueskov Poulsen
- Department of Occupational and Social Medicine, Hospital Holbæk, Gl. Ringstedvej 4B, 4300, Holbæk, Denmark.
| | - Margrethe Bordado Sköld
- Department of Occupational and Social Medicine, Hospital Holbæk, Gl. Ringstedvej 4B, 4300, Holbæk, Denmark
| | - Sanna Koch Autrup
- Department of Occupational and Social Medicine, Hospital Holbæk, Gl. Ringstedvej 4B, 4300, Holbæk, Denmark
| | - Brian Oldenburg
- Baker Heart and Diabetes Institute, Melbourne, VIC, Australia
- School of Psychology and Public Health, La Trobe University, Melbourne, VIC, Australia
| | - Ole Steen Mortensen
- Department of Occupational and Social Medicine, Hospital Holbæk, Gl. Ringstedvej 4B, 4300, Holbæk, Denmark
- Section of Social Medicine, Department of Public Health, University of Copenhagen, Copenhagen, Denmark
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Oestergaard AS, Sandal LF, Smidt TF, Søgaard K. Intelligent Physical Exercise Training (IPET) in the offshore wind industry: a feasibility study with an adjusted conceptual model. Pilot Feasibility Stud 2022; 8:152. [PMID: 35870979 PMCID: PMC9308937 DOI: 10.1186/s40814-022-01106-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2021] [Accepted: 06/29/2022] [Indexed: 11/10/2022] Open
Abstract
Abstract
Background
Good physical health and capacity is a requirement for offshore wind service technicians (WTs) who have substantial physical work demands and are exposed to numerous health hazards. Workplace physical exercise has shown promise for improving physical health and work ability among various occupational groups. Therefore, we aimed to assess the feasibility and preliminary efficacy of Intelligent Physical Exercise Training (IPET) among WTs in the offshore wind industry.
Methods
A within-subject design was used to assess the feasibility and preliminary efficacy of IPET (one hour/week individualized exercise during working hours). The intervention period was 12 weeks, with the first eight weeks performed on site as supervised or partly supervised exercise during work hours and the last four weeks planned as home-administered exercise after the seasonal offshore service period. Three assessments, T1 (six months prior to intervention start), T2 (start of intervention) and T3 (end of intervention), of physical health and capacity (self-reported and objective measurements) were conducted and the period between T1 and T2 served as a within-subject control period. Primary outcome was feasibility measured as compliance, adherence, adverse events, and participant acceptability. Descriptive statistics were used to present feasibility outcomes. Preliminary efficacy was reported as mean differences with 95% confidence intervals for health and physical capacity outcomes between T1 and T2, between T2 and T3 and between T1 and T3.
Results
All WTs at the included wind farm (n=24, age: 40 years (SD±8)) participated in the study. No serious adverse events were reported. Compliance and adherence of 95 and 80% respectively, were reached in the eight-week supervised part, but were lower when exercise was home-administered (<20%). Acceptability was high for the supervised part, with 83% indicating that the exercise program worked well and 100% that exercise should be implemented as an integrated part of the working structure. Changes in physical capacity and health indicators, such as VO2max (ml O2/kg/min) at T1 (38.6 (SD±7.2)), T2 (44.1 (SD±9)) and T3 (45.8 (SD±6.5)), may indicate seasonal fluctuations as well as improvements from the intervention.
Conclusion
On-site Intelligent Physical Exercise Training during working hours was feasible and well received among WTs in the offshore wind industry. The proceeding of larger-scale evaluation and implementation is therefore recommended.
Trial registration
ClinicalTrials.gov
(Identifier: NCT04995718). Retrospectively registered on August 6, 2021,
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Lin JH, Lee W, Smith CK, Yragui NL, Foley M, Shin G. Cleaning in the 21st Century: The musculoskeletal disorders associated with the centuries-old occupation - A literature review. APPLIED ERGONOMICS 2022; 105:103839. [PMID: 35809429 DOI: 10.1016/j.apergo.2022.103839] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/15/2022] [Revised: 06/13/2022] [Accepted: 06/23/2022] [Indexed: 06/15/2023]
Abstract
Workers performing cleaning duties experience higher injury rates, especially in the form of musculoskeletal disorders (MSDs), than other industries. It is essential to understand the inherent risks associated with the nature of this occupation. Based on the Balance Theory (Smith & Carayon-Sainfort, 1989), this review surveys the current literature, especially those published since the previous review paper (Kumar & Kumar, 2008), and identifies which elements contributing to MSD risks were examined: task, technology, organization, environment, individual, and their interactions. Thirty-nine research papers published between 2005 and 2021 are identified and summarized. Among these papers, task and individual elements received the most attention, at 42 and 34 occurrences, respectively. The interaction elements of technology-organization, technology-environment, and organization-environment received less than three mentions. The goal of this literature review is to update the knowledge base and identify current trends for the cleaning occupation. Possible interventions for risk reduction and future research directions are suggested.
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Affiliation(s)
- Jia-Hua Lin
- Safety and Health Assessment and Research for Prevention (SHARP), Washington State Department of Labor and Industries, WA, USA.
| | - Wonil Lee
- Safety and Health Assessment and Research for Prevention (SHARP), Washington State Department of Labor and Industries, WA, USA
| | - Caroline K Smith
- Safety and Health Assessment and Research for Prevention (SHARP), Washington State Department of Labor and Industries, WA, USA
| | - Nanette L Yragui
- Safety and Health Assessment and Research for Prevention (SHARP), Washington State Department of Labor and Industries, WA, USA
| | - Michael Foley
- Safety and Health Assessment and Research for Prevention (SHARP), Washington State Department of Labor and Industries, WA, USA
| | - Gwanseob Shin
- Department of Biomedical Engineering, Ulsan National Institute of Science and Technology, South Korea
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Effects of an early multidisciplinary intervention on sickness absence in patients with persistent low back pain—a randomized controlled trial. BMC Musculoskelet Disord 2022; 23:854. [PMID: 36088313 PMCID: PMC9463744 DOI: 10.1186/s12891-022-05807-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/18/2022] [Accepted: 09/02/2022] [Indexed: 11/20/2022] Open
Abstract
Background Multidisciplinary rehabilitation is recommended to reduce sickness absence and disability in patients with subacute or chronic low back pain (LBP). This study aimed to investigate whether a 12-week coordinated work oriented multidisciplinary rehabilitation intervention was effective on return to work and number of days off work during one-year follow-up when compared to usual care. Methods This study is a randomized controlled trial comparing the effectiveness of a 12-week multidisciplinary vocational rehabilitation program in addition to usual treatment. 770 patients with LBP, who were sick-listed, or at risk of being sick-listed were included in the study. The primary outcome was number of days off work due to LBP. The secondary outcomes were disability, health-related quality of life, pain, psychological distress and fear avoidance behavior. Data were collected at baseline, at the end of treatment, and at 6- and 12-months follow-up. Analyses were carried out according to the “intention-to-treat” principles. Results A significant decrease in the number of patients who were on sick-leave was found in both groups at the end of treatment and at 6- and 12-months follow-up. Additionally, disability, pain, health related quality of life, psychological distress, and fear avoidance beliefs improved in both groups. No statistically significant differences were found between the groups on any of the outcomes. Conclusions The coordinated multidisciplinary intervention had no additional effect on sickness absence, disability, pain, or health related quality of life as compared with that of usual care. Trial registration This study was retrospectively registered in ClinicalTrials.gov (registration ID: NCT01690234). The study was approved by The Danish Regional Ethics Committee (file no: H-C-2008–112) as well as registered at and approved by the Danish Data Protection Agency.
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Pamuk D, Faezi SA, Başıbüyük GÖ. Ergonomics and aging: A bibliometric analysis. Work 2022; 72:853-864. [DOI: 10.3233/wor-210112] [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: Despite the prevalence of publications focusing on the trends of the studies on ergonomics, the information of the aging focused studies within these publications is limited. OBJECTIVE: This study aims to provide general information regarding the trends of the studies on ergonomics and aging by using bibliometric analysis techniques and to provide a general view regarding to the development of this field. METHODS: The bibliometric data of the publications on ergonomics and aging were retrieved from the WOS Database and analysed by using the Bibliometrix extension of the R Packet Programme. For the visualisation of the bibliometric data, the Vosviewer programme was used. RESULTS: Analysis results of the 405 papers published between the years of 1979 and 2020 show that main themes were digital human modelling, design for all, workplace ergonomics, transport and vehicle design, kitchen design, human factors, care and vision in old age. CONCLUSIONS: The content of the studies on ergonomics and aging changed from basic elements of ergonomic design for older people to the investigations about computer-aided applications and the effect of the developing technology. Therefore, it can be said that the studies on ergonomics and aging are changing parallel to the development of the technology.
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Affiliation(s)
- Deniz Pamuk
- Department of Gerontology, Faculty of Health Sciences, Muş Alparslan University, Muş, Turkey
- Department of Gerontology, Faculty of Health Sciences, Akdeniz University, Antalya, Turkey
| | - Sanam Asadi Faezi
- Department of Gerontology, Faculty of Health Sciences, Akdeniz University, Antalya, Turkey
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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.
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Zemková E, Ďurinová E, Džubera A, Chochol J, Koišová J, Šimonová M, Zapletalová L. Simultaneous measurement of centre of pressure and centre of mass in assessing postural sway in healthcare workers with non-specific back pain: protocol for a cross-sectional study. BMJ Open 2021; 11:e050014. [PMID: 34446494 PMCID: PMC8395266 DOI: 10.1136/bmjopen-2021-050014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
INTRODUCTION Low back pain (LBP) is widely prevalent in healthcare workers. It is associated with impaired postural and core stability. So far, centre of pressure (CoP) measures have been commonly recorded through the use of a force plate in order to assess postural stability. However, this approach provides limited information about the centre of mass (CoM) movement in the lumbar region in individuals with LBP. Recent developments in sensor technology enable measurement of the trunk motion which could provide additional information on postural sway. However, the question remains as to whether CoM measures would be more sensitive in discriminating individuals with mild and moderate back pain than traditional CoP analyses. This study aims to investigate the sensitivity of CoP and CoM measures under varied stable, metastable and unstable testing conditions in healthcare workers, and their relationship with the level of subjective reported back pain. METHODS AND ANALYSIS This is a cross-sectional controlled laboratory study. A group of 90 healthcare professionals will be recruited from rehabilitation centres within local areas. Participants will complete the Oswestry Disability Questionnaire. The primary outcome will be the rate of their back pain on the 0-10 Low Back Pain Scale (1-3 mild pain and 4-6 moderate pain). Secondary outcomes will include variables of postural and core stability testing during bipedal and one-legged stance on a force plate, a foam mat placed on the force plate, and a spring-supported platform with either eyes open or eyes closed. Both CoP using the posturography system based on a force plate and CoM using the inertial sensor system placed on the trunk will be simultaneously measured. ETHICS AND DISSEMINATION Projects were approved by the ethics committee of the Faculty of Physical Education and Sport, Comenius University in Bratislava (Nos. 4/2017, 1/2020). Findings will be published in peer-reviewed journals and presented at conferences.
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Affiliation(s)
- Erika Zemková
- Department of Biological and Medical Sciences, Faculty of Physical Education and Sport, Comenius University in Bratislava, Bratislava, Slovakia
| | - Eva Ďurinová
- Faculty of Health Sciences, University of Ss. Cyril and Methodius in Trnava, Trnava, Slovakia
| | - Andrej Džubera
- Department of Neurosurgery, Slovak Medical University and University Hospital - St. Michael's Hospital, Bratislava, Slovakia
| | - Juraj Chochol
- Department of Neurosurgery, Slovak Medical University and University Hospital - St. Michael's Hospital, Bratislava, Slovakia
| | - Jana Koišová
- Faculty of Health Sciences, University of Ss. Cyril and Methodius in Trnava, Trnava, Slovakia
| | - Michaela Šimonová
- Faculty of Health Sciences, University of Ss. Cyril and Methodius in Trnava, Trnava, Slovakia
| | - Ludmila Zapletalová
- Faculty of Health Sciences, University of Ss. Cyril and Methodius in Trnava, Trnava, Slovakia
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van den Berge M, van der Beek AJ, Türkeli R, van Kalken M, Hulsegge G. Work-related physical and psychosocial risk factors cluster with obesity, smoking and physical inactivity. Int Arch Occup Environ Health 2021; 94:741-750. [PMID: 33409697 PMCID: PMC8068657 DOI: 10.1007/s00420-020-01627-1] [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: 12/20/2019] [Accepted: 12/01/2020] [Indexed: 01/08/2023]
Abstract
Objective This study investigated associations between the co-existence of multiple types of work-related psychosocial and physical risk factors, and (1) obesity; (2) smoking; and (3) leisure-time physical inactivity. It also aimed to identify sociodemographic characteristics related to clustering of work-related risk factors and lifestyle factors. Methods Cross-sectional data on work-related risk factors (e.g., decision authority and repetitive movements) and lifestyle was measured using a standardized questionnaire among 52,563 Dutch workers in health care, services, manufacturing and public sector. Multiple-adjusted logistic regression models assessed associations between the co-existence of multiple types of psychosocial and physical risk factors and lifestyle factors. Additionally, logistic regression models related age, gender and educational level to clustering of risk factors and lifestyle factors. Results The co-existence of multiple types of work-related psychosocial risk factors was associated with higher odds of smoking and being physically inactive. For example, workers exposed to three psychosocial risk factors had a 1.55 times higher odds of being physically inactive (95%CI: 1.42–1.70) compared to unexposed workers. A higher number of physical risk factors was also significantly associated with higher odds of smoking and obesity. The co-existence of multiple types of physical risk factors was not associated with higher odds of physical inactivity. Clustering of work-related risk factors and at least one unhealthy lifestyle factor occurred in particular among workers with low educational level. Conclusions Results imply that interventions are needed that focus on workers with a low educational level and address work-related physical and psychosocial risk factors as well as lifestyle. Supplementary Information The online version contains supplementary material available at 10.1007/s00420-020-01627-1.
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Affiliation(s)
- Mandy van den Berge
- Department of Public and Occupational Health, Amsterdam Public Health Research Institute, Amsterdam UMC, Vrije Universiteit Amsterdam, Van der Boechorststraat 7, NL-1081 BT, Amsterdam, The Netherlands.
| | - Allard J van der Beek
- Department of Public and Occupational Health, Amsterdam Public Health Research Institute, Amsterdam UMC, Vrije Universiteit Amsterdam, Van der Boechorststraat 7, NL-1081 BT, Amsterdam, The Netherlands
| | - Rukiye Türkeli
- Department of Public and Occupational Health, Amsterdam Public Health Research Institute, Amsterdam UMC, Vrije Universiteit Amsterdam, Van der Boechorststraat 7, NL-1081 BT, Amsterdam, The Netherlands
| | | | - Gerben Hulsegge
- Department of Public and Occupational Health, Amsterdam Public Health Research Institute, Amsterdam UMC, Vrije Universiteit Amsterdam, Van der Boechorststraat 7, NL-1081 BT, Amsterdam, The Netherlands.,The Netherlands Organization for Applied Scientific Research, TNO, Schipholweg 77-89, 2316 ZL, Leiden, The Netherlands
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Stevens ML, Crowley P, Holtermann A, Mortensen OS, Korshøj M. Cardiorespiratory fitness, occupational aerobic workload and age: workplace measurements among blue-collar workers. Int Arch Occup Environ Health 2020; 94:503-513. [PMID: 33161441 PMCID: PMC8032632 DOI: 10.1007/s00420-020-01596-5] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2020] [Accepted: 10/20/2020] [Indexed: 12/13/2022]
Abstract
BACKGROUND The knowledge, from laboratory studies dating back to the 1950s on the importance of the association between cardiorespiratory fitness and aerobic workload for workers health, is fundamental for promoting sustainable healthy employability among ageing blue-collar workers today. However, the association between cardiorespiratory fitness and aerobic workload has not yet been documented during daily work, and we do not know if it applies to the normal work of blue-collar workers in different age groups. We aim to investigate the association between cardiorespiratory fitness and aerobic workload among blue-collar workers using measurements of 24-h heart rate collected over consecutive working days. METHODS We analyzed baseline cardiorespiratory fitness, assessed using a sub-maximal cycle ergometer test, and 1-4 days of 24-h heart rate measurement from 497 blue-collar workers participating in the DPHACTO study. We investigated the association between cardiorespiratory fitness and aerobic workload defined as the average percentage of heart rate reserve (%HRR), maximum %HRR and the duration time spent at a high HRR (> 30%) during working hours. The association was assessed using multivariate linear regression models adjusted for age, sex, self-rated health, shift-work, prescription medication and occupation, as well as for different age strata. RESULTS Higher cardiorespiratory fitness was significantly associated with decreased mean %HRR -0.32 [95% CI -0.39 to -0.25], maximum %HRR -0.35 [95% CI -0.45 to -0.25] and time spent at ≥ 30% HRR; -1.8% [95% CI -2.2 to -1.5%]. These associations were evident across age groups, with slightly stronger associations for workers aged 46-51 (total range 18-68). CONCLUSIONS Higher cardiorespiratory fitness was associated with the decreased aerobic workload during normal work across all age groups and levels of work intensity. Our findings highlight the importance of cardiorespiratory fitness when considering the workload and its relevance in the promotion of healthy sustainable employment.
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Affiliation(s)
| | - Patrick Crowley
- The National Research Centre for the Work Environment, Copenhagen, Denmark
| | - Andreas Holtermann
- The National Research Centre for the Work Environment, Copenhagen, Denmark
- Institute of Sports Science and Clinical Biomechanics, University of Southern Denmark, Odense, Denmark
| | - Ole Steen Mortensen
- Section of Social Medicine, Department of Public Health, University of Copenhagen, Copenhagen, Denmark
- Department of Occupational and Social Medicine, Copenhagen University Hospital Holbæk, Holbaek, Denmark
| | - Mette Korshøj
- The National Research Centre for the Work Environment, Copenhagen, Denmark
- Department of Occupational and Social Medicine, Copenhagen University Hospital Holbæk, Holbaek, Denmark
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Effects of a workplace exercise program on physical capacity and lower back symptoms in hospital nursing assistants: a randomized controlled trial. Int Arch Occup Environ Health 2020; 94:275-284. [PMID: 32936370 DOI: 10.1007/s00420-020-01572-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2019] [Accepted: 08/28/2020] [Indexed: 10/23/2022]
Abstract
PURPOSE Considering the relevance of muscle strength for sustaining good musculoskeletal health among workers who perform physically demanding work, the aim of this study was to evaluate the effectiveness of a therapeutic exercise program on muscle strength and low back symptoms among hospital nursing assistants. METHODS One hundred and twenty-nine nursing assistants filled out a questionnaire on personal, occupational information and health status, which allowed the identification of workers able to exercise. Ninety participants were randomly allocated to an intervention and a reference group. The therapeutic exercise program (TEP) lasted 12 weeks and included warm-up, strengthening and stretching exercises. Muscle strength of trunk flexors and trunk extensors, hamstring flexibility, and low back symptoms were evaluated before and after the intervention period by two blinded assessors. The comparison between groups was carried out using Mann-Whitney and χ2 tests at a significance level of 0.05. RESULTS The average participation in the exercise program was 17.5 sessions. Results showed increased trunk flexors muscle strength (p = 0.002; effect size: 0.77), improved pressure pain threshold for dorsal longissimus (p = 0.001; effect size > 0.8), and reduced low back symptoms (p = 0.002; OR = 6.25). No differences between groups were identified for back extensor muscle strength or flexibility. CONCLUSION The exercise program applied is a feasible intervention which resulted clinically relevant results for nursing assistants' musculoskeletal health expressed through trunk flexors muscle strength improvement and low back symptoms control among nursing assistants. This RCT brings contribution to the Occupational Health field as the exercise program applied resulted in clinically relevant results for nursing assistants' musculoskeletal health. This study brings contribution especially for low-income and middle-income countries where low back pain and disability can be considered more severe as adequate resources to address the problem are scarce. Thus, we must highlight the importance of low-cost preventive strategies, like exercise programs carried out in hospital settings to avoid the progress of disability among active nursing personnel.
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Escriche-Escuder A, Calatayud J, Andersen LL, Ezzatvar Y, Aiguadé R, Casaña J. Effect of a brief progressive resistance training program in hospital porters on pain, work ability, and physical function. Musculoskelet Sci Pract 2020; 48:102162. [PMID: 32250836 DOI: 10.1016/j.msksp.2020.102162] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/13/2019] [Revised: 03/24/2020] [Accepted: 03/26/2020] [Indexed: 10/24/2022]
Abstract
BACKGROUND Hospital porters are possibly exposed to the greatest mechanical loads within the hospital environment. However, the evidence about preventive strategies in this population is scarce. OBJECTIVE To investigate the effect of a workplace-based progressive resistance-training program on musculoskeletal pain among hospital porters. METHOD A total of 37 hospital porters (27 women, 10 men) participated. Participants allocated to the intervention group performed five brief resistance training sessions/week, for 9 weeks during working hours at the hospital. Intensity was progressively increased. Participants allocated to the control group maintained their usual physical activity. The primary outcome was pain assessed with the patient global impression of pain change scale. Secondary outcome measures were average pain intensity, work ability, use of analgesics, and physical function. Additionally, perceived general changes were evaluated at follow-up: wellness, satisfaction at work, desire to exercise, motivation to eat healthy, energy to be with family and friends, and socialization with colleagues. RESULTS For the primary outcome, the intervention group showed lower general pain (p < 0.0001) and greater wellbeing (p < 0.0001), work satisfaction (p = 0.0048), desire for practicing exercise (p = 0.0007), and energy (p = 0.0474) compared with the control group. Significant between-group interactions were found for work impairment due to diseases (d = -1.2), hips/thighs pain (d = 0.7), ankles/feet pain (d = 0.4), the Biering-Sorensen test (d = -0.6) and the push-ups test (d = -2.3) favoring the intervention group. All between-group differences were clinically important. CONCLUSION A progressive resistance training program performed at the workplace is feasible and effective in reducing musculoskeletal pain and improving work ability and physical function among hospital porters.
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Affiliation(s)
- Adrian Escriche-Escuder
- Exercise Intervention for Health Research Group (EXINH-RG), Department of Physiotherapy, University of Valencia, Spain; Department of Physiotherapy, University of Malaga, Malaga, Spain
| | - Joaquín Calatayud
- Exercise Intervention for Health Research Group (EXINH-RG), Department of Physiotherapy, University of Valencia, Spain; National Research Centre for the Working Environment, Copenhagen, Denmark.
| | - Lars L Andersen
- National Research Centre for the Working Environment, Copenhagen, Denmark; Sport Sciences, Department of Health Science and Technology, Aalborg University, Denmark
| | - Yasmín Ezzatvar
- Exercise Intervention for Health Research Group (EXINH-RG), Department of Physiotherapy, University of Valencia, Spain
| | - Ramón Aiguadé
- Department of Nursing and Physiotherapy, University of Lleida, Spain
| | - José Casaña
- Exercise Intervention for Health Research Group (EXINH-RG), Department of Physiotherapy, University of Valencia, Spain
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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.
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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
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Moreira-Silva I, Azevedo J, Rodrigues S, Seixas A, Jorge M. Predicting musculoskeletal symptoms in workers of a manufacturing company. INTERNATIONAL JOURNAL OF OCCUPATIONAL SAFETY AND ERGONOMICS 2020; 27:1136-1144. [DOI: 10.1080/10803548.2019.1693112] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Isabel Moreira-Silva
- Escola Superior de Saúde, Universidade Fernando Pessoa, Portugal
- Faculdade de Desporto, Universidade do Porto, Portugal
| | - Joana Azevedo
- Escola Superior de Saúde, Universidade Fernando Pessoa, Portugal
| | - Sandra Rodrigues
- Escola Superior de Saúde, Universidade Fernando Pessoa, Portugal
| | - Aderito Seixas
- Escola Superior de Saúde, Universidade Fernando Pessoa, Portugal
- Faculdade de Desporto, Universidade do Porto, Portugal
| | - Mota Jorge
- Faculdade de Desporto, Universidade do Porto, Portugal
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16
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Lidegaard M, Lerche AF, Munch PK, Schmidt KG, Rasmussen CL, Rasmussen CDN, Mathiassen SE, Straker L, Holtermann A. Can childcare work be designed to promote moderate and vigorous physical activity, cardiorespiratory fitness and health? Study protocol for the Goldilocks-childcare randomised controlled trial. BMC Public Health 2020; 20:237. [PMID: 32066404 PMCID: PMC7026977 DOI: 10.1186/s12889-020-8291-y] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2020] [Accepted: 01/28/2020] [Indexed: 12/22/2022] Open
Abstract
BACKGROUND Despite extensive efforts, issues like obesity and poor physical capacity remain challenges for a healthy work life in several occupations. The Goldilocks work principle offers a new approach, encouraging design of productive work to promote physical capacity and health. This paper presents the protocol for the Goldilocks-childcare study, a randomised controlled intervention trial aiming to evaluate the effectiveness of implementing the Goldilocks work principle in childcare. The primary aim of the intervention is to increase time in moderate to vigorous physical activity (MVPA) by having the childcare workers act as active role models for children in daily playful physical activities, and thereby improve cardiorespiratory fitness and health of the workers. METHODS The study is a cluster-randomised trial with a usual-practice wait-list control group. The 10-week intervention consists of two phases. In the first, the childcare workers will participate in two participatory workshops aiming to a) develop playful physical activities ('Goldilocks-games') for children in which childcare workers participate as active role models at MVPA intensity, and b) develop action plans for implementation of the Goldilocks-games in daily work routines. In the second phase, childcare institutions will implement the Goldilocks-games. The primary outcome is working time spent in MVPA, and secondary outcomes are cardiorespiratory fitness, sleeping heart rate, perceived need for recovery, and productivity. Primary outcome and process evaluation will be based on direct measurements of physical activity and heart rate, determination of cardiorespiratory fitness, and questionnaires. DISCUSSION If proven effective, the Goldilocks work principle has a large potential for promoting sustainable health and working lives of childcare workers. TRIAL REGISTRATION ISRCTN, ISRCTN15644757, Registered 25th December 2019.
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Affiliation(s)
- Mark Lidegaard
- National Research Centre for the Working Environment, Copenhagen, Denmark.
- Novo Nordisk A/S, Novo Nordisk Health & Safety, Bagsværd, Denmark.
| | | | | | | | - Charlotte Lund Rasmussen
- National Research Centre for the Working Environment, Copenhagen, Denmark
- Department of Public Health, Section of Social Medicine, University of Copenhagen, Copenhagen, Denmark
| | | | - Svend Erik Mathiassen
- Department of Occupational Health Sciences and Psychology, Centre for Musculoskeletal Research, University of Gävle, Gävle, Sweden
| | - Leon Straker
- School of Physiotherapy and Exercise Science, Curtin University, Perth, Western Australia, Australia
| | - Andreas Holtermann
- National Research Centre for the Working Environment, Copenhagen, Denmark
- Institute of Sports Science and Clinical Biomechanics, University of Southern Denmark, Odense, Denmark
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17
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Flower DJC, Tipton MJ, Milligan GS. Considerations for physical employment standards in the aging workforce. Work 2020; 63:509-519. [PMID: 31282464 DOI: 10.3233/wor-192962] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023] Open
Abstract
BACKGROUND If current population and health trends continue, workplace demographics will look significantly different by the turn of the century. Organizations will no longer have a steady pipeline of younger workers and will likely need to rely on older workers to remain competitive in the global marketplace. The future multi-generational workforce will bring with it the challenge of maximizing contributions from each generation whilst at the same time addressing the health, safety and wellbeing needs of all workers. OBJECTIVE This review provides an insight into aging and older workers, and presents recommendations to promote worker longevity. METHODS This narrative review draws on evidence from 108 published sources. RESULTS The relationship between age and work is not simple; factors including the physical nature of the job and worker's health and fitness interact with age to either increase or decrease the potential effect of age. Evidence suggests that the issues arising from an aging workforce can be managed through polices that focus on active aging through: attitude management; flexible working and the provision of occupational health. CONCLUSION The integration of such interventions would require company and organizational commitment from the top down with educational programs at all levels to ensure understanding and participation.
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Affiliation(s)
- David J C Flower
- Extreme Environments Laboratory, Department of Sport and Exercise Science, University of Portsmouth, Portsmouth, UK
| | - Mike J Tipton
- Extreme Environments Laboratory, Department of Sport and Exercise Science, University of Portsmouth, Portsmouth, UK
| | - Gemma S Milligan
- Extreme Environments Laboratory, Department of Sport and Exercise Science, University of Portsmouth, Portsmouth, UK
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18
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Jørgensen MB, Gupta N, Korshøj M, Lagersted-Olsen J, Villumsen M, Mortensen OS, Skotte J, Søgaard K, Madeleine P, Samani A, Ørberg A, Rasmussen CL, Holtermann A. The DPhacto cohort: An overview of technically measured physical activity at work and leisure in blue-collar sectors for practitioners and researchers. APPLIED ERGONOMICS 2019; 77:29-39. [PMID: 30832776 DOI: 10.1016/j.apergo.2019.01.003] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/15/2018] [Revised: 01/14/2019] [Accepted: 01/17/2019] [Indexed: 05/27/2023]
Abstract
For improved prevention of health issues among blue-collar workers, there is a need for an overview of the physical activity at work and leisure using technical long-term measurements in blue-collar sectors investigation of differences between the sectors. Thus, the objective of this paper was to provide an overview and investigate differences in physical activities and body postures at work and leisure among blue-collar sectors. The Dphacto cohort consists of 1087 workers from manufacturing, transportation and cleaning sectors (901 blue-collar and 186 white-collar workers) in Denmark. Eligible workers provided physical activity and heart rate measurements over several days with follow-up on health-related outcomes by self-report and registers. Considerable differences in sitting, standing, time on feet (walking, shuffling and standing combined) and forward bending of the back were found between work and leisure, and between the sectors. This overview of physical activity at work and leisure can be useful for better prevention of work-related health issues among blue-collar workers.
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Affiliation(s)
- Marie Birk Jørgensen
- Department of Forensic Medicine, University of Copenhagen, 2100, Copenhagen, Denmark.
| | - Nidhi Gupta
- National Research Centre for the Working Environment, Copenhagen, Denmark
| | - Mette Korshøj
- National Research Centre for the Working Environment, Copenhagen, Denmark
| | | | - Morten Villumsen
- National Research Centre for the Working Environment, Copenhagen, Denmark; Sport Sciences, Department of Health Science and Technology, Faculty of Medicine, Aalborg University, Aalborg East, Denmark; Department of Public Health and Nursing, Faculty of Medicine and Health Sciences, Norwegian University of Science and Technology (NTNU), Trondheim, Norway
| | - Ole Steen Mortensen
- Department of Occupational and Social Medicine, Copenhagen University Hospital Holbæk, Denmark; Section of Social Medicine, Department of Public Health, University of Copenhagen, Denmark
| | - Jørgen Skotte
- National Research Centre for the Working Environment, Copenhagen, Denmark
| | - Karen Søgaard
- Department of Sports Science and Clinical Biomechanics, University of Southern Denmark, Odense, Denmark
| | - Pascal Madeleine
- Sport Sciences, Department of Health Science and Technology, Faculty of Medicine, Aalborg University, Aalborg East, Denmark
| | - Afshin Samani
- Sport Sciences, Department of Health Science and Technology, Faculty of Medicine, Aalborg University, Aalborg East, Denmark
| | - Anders Ørberg
- Department of Epidemiology and Biostatistics, Central Region, Denmark
| | - Charlotte Lund Rasmussen
- National Research Centre for the Working Environment, Copenhagen, Denmark; Section of Social Medicine, Department of Public Health, University of Copenhagen, Denmark
| | - Andreas Holtermann
- National Research Centre for the Working Environment, Copenhagen, Denmark; Department of Sports Science and Clinical Biomechanics, University of Southern Denmark, Odense, Denmark
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Dreher M, Hoffmann SW, Brendel C, Heser D, Simon P. Convenience Behavior and Being Overweight in Adults: Development and Validation of the Convenience Behavior Questionnaire. Front Public Health 2019; 7:20. [PMID: 30949463 PMCID: PMC6436074 DOI: 10.3389/fpubh.2019.00020] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2018] [Accepted: 01/24/2019] [Indexed: 01/09/2023] Open
Abstract
The etiology of overweight and obesity is a mixture of genetic determinants, environmental factors, and health behaviors. Especially intra- and interpersonal inactive behaviors, here termed convenience, seems to play an important role. The objective was to develop and validate the Convenience Behavior Questionnaire (CBQ) to assess convenience-related items and their association with overweight and obesity in a large population. A sample of 1233 subjects aged 18–82 years from six population groups took part in a self-administered questionnaire. Test-retest reliability was estimated and the independent association between convenience-related items and overweight and obesity was investigated. Principal component analysis revealed three factors (avoidance behaviors, social interaction behaviors and domestic environmental factors) which explained 43.4% of the variance contributing to the CBQ. Cronbach's α ranged from 0.80–0.89. Test-retest reliability using intra-class correlation was acceptable ≥ 0.70. Forward stepwise logistic regression analysis, including gender, education level, age and TV viewing on weekends showed a positive relation of convenience behavior and overweight (OR: 1.40; 95% CI: 1.01–1.96; P = 0.048), while physical activity status was not significantly associated with overweight (OR: 1.09; 95% CI: 0.77–1.54; P = 0.629). The CBQ seems to be a reliable tool which considers non-traditional behaviors related to overweight development. Interestingly our findings revealed a better relationship between convenience-related behavior with overweight and obesity than the habitual physical activity score.
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Affiliation(s)
- Matthias Dreher
- Department of Sports Medicine, Disease Prevention and Rehabilitation, Institute of Sports Science, Johannes Gutenberg University Mainz, Mainz, Germany
| | - Sascha W Hoffmann
- Department of Sports Medicine, Disease Prevention and Rehabilitation, Institute of Sports Science, Johannes Gutenberg University Mainz, Mainz, Germany.,Department of Sports Medicine/Sports Physiology, University of Bayreuth, Bayreuth, Germany
| | - Conny Brendel
- Department of Sports Medicine, Disease Prevention and Rehabilitation, Institute of Sports Science, Johannes Gutenberg University Mainz, Mainz, Germany
| | - David Heser
- Department of Sports Medicine, Disease Prevention and Rehabilitation, Institute of Sports Science, Johannes Gutenberg University Mainz, Mainz, Germany
| | - Perikles Simon
- Department of Sports Medicine, Disease Prevention and Rehabilitation, Institute of Sports Science, Johannes Gutenberg University Mainz, Mainz, Germany
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20
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Bredahl TVG, Christensen RS, Justesen JB, Christensen JR. Adherence to physical activity in a workplace setting – A qualitative interview study. COGENT MEDICINE 2019. [DOI: 10.1080/2331205x.2019.1581446] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022] Open
Affiliation(s)
| | | | - Just Bendix Justesen
- Department of Sports Science and Clinical Biomechanics, University of Southern Denmark, Odense M, 5230, Denmark
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21
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Exploring the musculoskeletal problems and associated risk-factors among brick kiln workers. INTERNATIONAL JOURNAL OF WORKPLACE HEALTH MANAGEMENT 2018. [DOI: 10.1108/ijwhm-05-2018-0061] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Purpose
Prolonged working in repetitive and awkward postures can result in musculoskeletal disorders among workers involved in labour-intensive jobs like those of brick kiln workers. Unlike other labour-intensive sectors, workers in this particular sector have a lack of awareness about musculoskeletal problems. Therefore, the purpose of this paper is to explore musculoskeletal issues and associated risk-factors among brick kiln workers.
Design/methodology/approach
A questionnaire survey was conducted among 217 male and 111 female workers aged between 17 and 53 years. They were employed in traditional brick kiln units situated in Rajasthan, India. Postures were analysed by Rapid Upper Limb Assessment and Rapid Entire Body Assessment methods. Binary logistic regression was used to find the association between musculoskeletal problems and risk-factors.
Findings
For the mould evacuating task, wrist (76.2 per cent) and lower back (56 per cent) issues were the most frequently reported musculoskeletal problems, while in spading task, lower back (62.4 per cent) and shoulder (57.7 per cent) problems were prominent. Musculoskeletal symptoms in one or more body regions were associated with personal and work-related factors including the type of task and experience.
Research limitations/implications
Kiln workers are exposed to high musculoskeletal and postural risks, particularly in spading and mould filling tasks. To reduce these risks, ergonomic interventions are needed.
Originality/value
It is recognised that the musculoskeletal health of brick kiln workers is a cause for concern. The present study provides the evidence of the prevalence of musculoskeletal symptoms experienced by brick kiln workers and the association of symptoms with various risk-factors, which has not been addressed in previous studies.
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22
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Steeves JA, Tudor-Locke C, Murphy RA, King GA, Fitzhugh EC, Bassett DR, Van Domelen D, Schuna JM, Harris TB. Daily Physical Activity by Occupational Classification in US Adults: NHANES 2005-2006. J Phys Act Health 2018; 15:900-911. [PMID: 30453820 DOI: 10.1123/jpah.2017-0465] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2017] [Revised: 04/21/2018] [Accepted: 07/09/2018] [Indexed: 11/18/2022]
Abstract
BACKGROUND Little is known about the daily physical activity (PA) levels of people employed in different occupational categories. METHODS Nine ActiGraph accelerometer-derived daily PA variables are presented and ranked for adults (N = 1465, 20-60 y) working in the 22 occupational categories assessed by NHANES 2005-2006. A composite score was generated for each occupational category by summing the rankings of 3 accelerometer-derived daily PA variables known to have strong associations with health outcomes (total activity counts [TAC], moderate to vigorous PA minutes per week in modified 10-minute bouts [MVPA 10], and percentage of time spent in sedentary activity [SB%]). RESULTS Classified as high-activity occupational categories, "farming, fishing, forestry," and "building & grounds cleaning, maintenance" occupations had the greatest TAC (461 996 and 449 452), most MVPA 10 (149.6 and 97.8), most steps per day (10 464 and 11 602), and near the lowest SB% (45.2% and 45.4%). "Community, social services" occupations, classified as low-activity occupational categories, had the second lowest TAC (242 085), least MVPA 10 (12.1), fewest steps per day (5684), and near the highest SB% (64.2%). CONCLUSIONS There is a strong association between occupational category and daily activity levels. Objectively measured daily PA permitted the classification of the 22 different occupational categories into 3 activity groupings.
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23
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Wolfenden L, Goldman S, Stacey FG, Grady A, Kingsland M, Williams CM, Wiggers J, Milat A, Rissel C, Bauman A, Farrell MM, Légaré F, Ben Charif A, Zomahoun HTV, Hodder RK, Jones J, Booth D, Parmenter B, Regan T, Yoong SL. Strategies to improve the implementation of workplace-based policies or practices targeting tobacco, alcohol, diet, physical activity and obesity. Cochrane Database Syst Rev 2018; 11:CD012439. [PMID: 30480770 PMCID: PMC6362433 DOI: 10.1002/14651858.cd012439.pub2] [Citation(s) in RCA: 51] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
BACKGROUND Given the substantial period of time adults spend in their workplaces each day, these provide an opportune setting for interventions addressing modifiable behavioural risk factors for chronic disease. Previous reviews of trials of workplace-based interventions suggest they can be effective in modifying a range of risk factors including diet, physical activity, obesity, risky alcohol use and tobacco use. However, such interventions are often poorly implemented in workplaces, limiting their impact on employee health. Identifying strategies that are effective in improving the implementation of workplace-based interventions has the potential to improve their effects on health outcomes. OBJECTIVES To assess the effects of strategies for improving the implementation of workplace-based policies or practices targeting diet, physical activity, obesity, tobacco use and alcohol use.Secondary objectives were to assess the impact of such strategies on employee health behaviours, including dietary intake, physical activity, weight status, and alcohol and tobacco use; evaluate their cost-effectiveness; and identify any unintended adverse effects of implementation strategies on workplaces or workplace staff. SEARCH METHODS We searched the following electronic databases on 31 August 2017: CENTRAL; MEDLINE; MEDLINE In Process; the Campbell Library; PsycINFO; Education Resource Information Center (ERIC); Cumulative Index to Nursing and Allied Health Literature (CINAHL); and Scopus. We also handsearched all publications between August 2012 and September 2017 in two speciality journals: Implementation Science and Journal of Translational Behavioral Medicine. We conducted searches up to September 2017 in Dissertations and Theses, the WHO International Clinical Trials Registry Platform, and the US National Institutes of Health Registry. We screened the reference lists of included trials and contacted authors to identify other potentially relevant trials. We also consulted experts in the field to identify other relevant research. SELECTION CRITERIA Implementation strategies were defined as strategies specifically employed to improve the implementation of health interventions into routine practice within specific settings. We included any trial with a parallel control group (randomised or non-randomised) and conducted at any scale that compared strategies to support implementation of workplace policies or practices targeting diet, physical activity, obesity, risky alcohol use or tobacco use versus no intervention (i.e. wait-list, usual practice or minimal support control) or another implementation strategy. Implementation strategies could include those identified by the Effective Practice and Organisation of Care (EPOC) taxonomy such as quality improvement initiatives and education and training, as well as other strategies. Implementation interventions could target policies or practices directly instituted in the workplace environment, as well as workplace-instituted efforts encouraging the use of external health promotion services (e.g. gym membership subsidies). DATA COLLECTION AND ANALYSIS Review authors working in pairs independently performed citation screening, data extraction and 'Risk of bias' assessment, resolving disagreements via consensus or a third reviewer. We narratively synthesised findings for all included trials by first describing trial characteristics, participants, interventions and outcomes. We then described the effect size of the outcome measure for policy or practice implementation. We performed meta-analysis of implementation outcomes for trials of comparable design and outcome. MAIN RESULTS We included six trials, four of which took place in the USA. Four trials employed randomised controlled trial (RCT) designs. Trials were conducted in workplaces from the manufacturing, industrial and services-based sectors. The sample sizes of workplaces ranged from 12 to 114. Workplace policies and practices targeted included: healthy catering policies; point-of-purchase nutrition labelling; environmental supports for healthy eating and physical activity; tobacco control policies; weight management programmes; and adherence to guidelines for staff health promotion. All implementation interventions utilised multiple implementation strategies, the most common of which were educational meetings, tailored interventions and local consensus processes. Four trials compared an implementation strategy intervention with a no intervention control, one trial compared different implementation interventions, and one three-arm trial compared two implementation strategies with each other and a control. Four trials reported a single implementation outcome, whilst the other two reported multiple outcomes. Investigators assessed outcomes using surveys, audits and environmental observations. We judged most trials to be at high risk of performance and detection bias and at unclear risk of reporting and attrition bias.Of the five trials comparing implementation strategies with a no intervention control, pooled analysis was possible for three RCTs reporting continuous score-based measures of implementation outcomes. The meta-analysis found no difference in standardised effects (standardised mean difference (SMD) -0.01, 95% CI -0.32 to 0.30; 164 participants; 3 studies; low certainty evidence), suggesting no benefit of implementation support in improving policy or practice implementation, relative to control. Findings for other continuous or dichotomous implementation outcomes reported across these five trials were mixed. For the two non-randomised trials examining comparative effectiveness, both reported improvements in implementation, favouring the more intensive implementation group (very low certainty evidence). Three trials examined the impact of implementation strategies on employee health behaviours, reporting mixed effects for diet and weight status (very low certainty evidence) and no effect for physical activity (very low certainty evidence) or tobacco use (low certainty evidence). One trial reported an increase in absolute workplace costs for health promotion in the implementation group (low certainty evidence). None of the included trials assessed adverse consequences. Limitations of the review included the small number of trials identified and the lack of consistent terminology applied in the implementation science field, which may have resulted in us overlooking potentially relevant trials in the search. AUTHORS' CONCLUSIONS Available evidence regarding the effectiveness of implementation strategies for improving implementation of health-promoting policies and practices in the workplace setting is sparse and inconsistent. Low certainty evidence suggests that such strategies may make little or no difference on measures of implementation fidelity or different employee health behaviour outcomes. It is also unclear if such strategies are cost-effective or have potential unintended adverse consequences. The limited number of trials identified suggests implementation research in the workplace setting is in its infancy, warranting further research to guide evidence translation in this setting.
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Affiliation(s)
- Luke Wolfenden
- University of NewcastleSchool of Medicine and Public HealthCallaghanNSWAustralia2308
- Hunter Medical Research InstituteNew LambtonAustralia
- Hunter New England Local Health DistrictHunter New England Population HealthWallsendAustralia
| | - Sharni Goldman
- University of NewcastleSchool of Medicine and Public HealthCallaghanNSWAustralia2308
| | - Fiona G Stacey
- University of Newcastle, Hunter Medical Research Institute, Priority Research Centre in Health Behaviour, and Priority Research Centre in Physical Activity and NutritionSchool of Medicine and Public HealthCallaghanNSWAustralia2287
| | - Alice Grady
- University of NewcastleSchool of Medicine and Public HealthCallaghanNSWAustralia2308
- Hunter Medical Research InstituteNew LambtonAustralia
- Hunter New England Local Health DistrictHunter New England Population HealthWallsendAustralia
| | - Melanie Kingsland
- University of NewcastleSchool of Medicine and Public HealthCallaghanNSWAustralia2308
| | - Christopher M Williams
- University of NewcastleSchool of Medicine and Public HealthCallaghanNSWAustralia2308
- Hunter Medical Research InstituteNew LambtonAustralia
- Hunter New England Local Health DistrictHunter New England Population HealthWallsendAustralia
| | - John Wiggers
- University of NewcastleSchool of Medicine and Public HealthCallaghanNSWAustralia2308
- Hunter Medical Research InstituteNew LambtonAustralia
- Hunter New England Local Health DistrictHunter New England Population HealthWallsendAustralia
| | - Andrew Milat
- NSW Ministry of HealthCentre for Epidemiology and EvidenceNorth SydneyNSWAustralia2060
- The University of SydneySchool of Public HealthSydneyAustralia
| | - Chris Rissel
- Sydney South West Local Health DistrictOffice of Preventive HealthLiverpoolNSWAustralia2170
| | - Adrian Bauman
- The University of SydneySchool of Public HealthSydneyAustralia
- Sax InstituteThe Australian Prevention Partnership CentreSydneyAustralia
| | - Margaret M Farrell
- US National Cancer InstituteDivision of Cancer Control and Population Sciences/Implementation Sciences Team9609 Medical Center DriveBethesdaMarylandUSA20892
| | - France Légaré
- Université LavalCentre de recherche sur les soins et les services de première ligne de l'Université Laval (CERSSPL‐UL)2525, Chemin de la CanardièreQuebecQuébecCanadaG1J 0A4
| | - Ali Ben Charif
- Centre de recherche sur les soins et les services de première ligne de l'Université Laval (CERSSPL‐UL)Université Laval2525, Chemin de la CanardièreQuebecQuebecCanadaG1J 0A4
| | - Hervé Tchala Vignon Zomahoun
- Centre de recherche sur les soins et les services de première ligne ‐ Université LavalHealth and Social Services Systems, Knowledge Translation and Implementation Component of the SPOR‐SUPPORT Unit of Québec2525, Chemin de la CanardièreQuebecQCCanadaG1J 0A4
| | - Rebecca K Hodder
- University of NewcastleSchool of Medicine and Public HealthCallaghanNSWAustralia2308
- Hunter Medical Research InstituteNew LambtonAustralia
- Hunter New England Local Health DistrictHunter New England Population HealthWallsendAustralia
| | - Jannah Jones
- University of NewcastleSchool of Medicine and Public HealthCallaghanNSWAustralia2308
- Hunter New England Local Health DistrictHunter New England Population HealthWallsendAustralia
| | - Debbie Booth
- University of NewcastleAuchmuty LibraryUniversity DriveCallaghanNSWAustralia2308
| | - Benjamin Parmenter
- University of NewcastleSchool of Medicine and Public HealthCallaghanNSWAustralia2308
| | - Tim Regan
- University of NewcastleThe School of PsychologyCallaghanAustralia
| | - Sze Lin Yoong
- University of NewcastleSchool of Medicine and Public HealthCallaghanNSWAustralia2308
- Hunter Medical Research InstituteNew LambtonAustralia
- Hunter New England Local Health DistrictHunter New England Population HealthWallsendAustralia
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Demou E, MacLean A, Cheripelli LJ, Hunt K, Gray CM. Group-based healthy lifestyle workplace interventions for shift workers: a systematic review. Scand J Work Environ Health 2018; 44:568-584. [PMID: 30196312 PMCID: PMC6716979 DOI: 10.5271/sjweh.3763] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Objective Shift work is a risk factor for many chronic diseases and has been associated with unhealthy lifestyle behaviors. Workplaces have great potential for promoting and supporting behavior change. We conducted a systematic review of group-based lifestyle workplace interventions for shift workers to (i) identify adaptations and intervention components that accommodate shift working and (ii) assess their impact on weight, physical activity, sedentary behavior and healthy eating. Methods A systematic search was conducted in Scopus, Web of Knowledge, EBSCO and Ovid databases. Using pre-established criteria, independent pairs of researchers conducted the study selection, quality appraisal and data extraction. Results In total, 22 studies on group-based workplace interventions for shift workers were included. Many demonstrated organizational level adaptations, such as flexible delivery times and paying employees’ time for their involvement. Delivery locations near the workplace and management support were other key features. Common intervention components included competitive group activities, individualized goal setting, self-monitoring and feedback, staff involvement in intervention delivery, and incentives. There was moderate evidence for effectiveness on weight and physical activity outcomes, but insufficient evidence for healthy eating outcomes. No interventions focusing on sedentary behavior among shift workers were found. Conclusion Current evidence demonstrates that group-based workplace interventions can be effective for supporting shift workers to lose weight and increase physical activity, while further research is needed to change healthy eating and sedentary behaviors. Our findings offer decision support on organizational-level adaptations and intervention components that are important to make interventions that promote healthy lifestyles more accessible to shift workers.
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Affiliation(s)
- Evangelia Demou
- MRC/CSO Social and Public Health Sciences Unit, University of Glasgow, 200 Renfield Street, Glasgow, G2 3AX, UK.
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Abraha TH, Demoz AT, Moges HG, Ahmmed AN. Predictors of back disorder among Almeda textile factory workers, North Ethiopia. BMC Res Notes 2018; 11:304. [PMID: 29769111 PMCID: PMC5956613 DOI: 10.1186/s13104-018-3440-4] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2017] [Accepted: 05/11/2018] [Indexed: 12/04/2022] Open
Abstract
Objectives To guide the development of targeted interventions for the prevention of work-related back pain, this manuscript estimates the prevalence of back pain and its association with a variety of risk factors among Almeda textile factory production works from March to April 2015. An institutional—based cross-sectional study was carried out in Almeda textile factory, North Ethiopia. Randomly selected workers were administered a structured questionnaire about their socio-economic status, lifestyle, working conditions, back pain and selected risk factors. The data was entered to Epi Info 3.5.4 version and analyzed using SPSS version 16. Descriptive statistics were done to characterize the study participants. Bivariate and multiple logistic regressions were fitted to control confounding variables. Adjusted odds ratio with 95% confidence intervals was computed. Results The prevalence of work-related musculoskeletal disorders was 53.1%. Gender, age, years of service, lack of physical activity, unavailability of adjustable chair, work-load and poor light were significantly associated with increased risk of back pain. The high prevalence of work-related back pain disorder implies that; habit of doing physical exercise, availing adjustable chair and light at the working place, are key issues which require specific interventions. Electronic supplementary material The online version of this article (10.1186/s13104-018-3440-4) contains supplementary material, which is available to authorized users.
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Affiliation(s)
| | | | - Haimanot Gebrehiwot Moges
- Department of Environmental and Occupational Health and Safety, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
| | - Ansha Nega Ahmmed
- Department of Environmental and Occupational Health and Safety, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
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An Investigation of Self-reported Health-related Productivity Loss in Office Workers and Associations With Individual and Work-related Factors Using an Employer's Perspective. J Occup Environ Med 2018; 59:e138-e144. [PMID: 28590272 DOI: 10.1097/jom.0000000000001043] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVE Office workers have a high prevalence of musculoskeletal conditions. This can be a significant economic burden due to health-related productivity loss. Individual and work-related factors related to office worker health-related productivity were investigated. METHODS A survey including the Health and Work Performance Questionnaire, which estimated productivity loss, also recorded individual and work-related factors with potential associations with health-related productivity. Muscle function and workstation ergonomics were examined through physical assessments. Linear models investigated the relationships between these factors and health-related productivity. RESULTS Significant factors identified were occupational category (0.001 < P < 0.050), job satisfaction (P < 0.001), psychological wellbeing (P = 0.031), and musculoskeletal pain (P = 0.023). Health-related productivity loss was greater in office workers working as managers, with lower job satisfaction and psychological wellbeing, and those with musculoskeletal pain. CONCLUSION Office worker health-related productivity loss is represented by a combination of both individual and work-related factors.
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Højberg H, Rasmussen CDN, Osborne RH, Jørgensen MB. Identifying a practice-based implementation framework for sustainable interventions for improving the evolving working environment: Hitting the Moving Target Framework. APPLIED ERGONOMICS 2018; 67:170-177. [PMID: 29122188 DOI: 10.1016/j.apergo.2017.10.001] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/03/2017] [Revised: 09/26/2017] [Accepted: 10/01/2017] [Indexed: 06/07/2023]
Abstract
Our aim was to identify implementation components for sustainable working environment interventions in the nursing assistant sector to generate a framework to optimize the implementation of workplace improvement initiatives. The implementation framework was informed by: 1) an industry advisory group, 2) interviews with key stakeholder, 3) concept mapping workshops, and 4) an e-mail survey. Thirty five stakeholders were interviewed and contributed in the concept mapping workshops. Eleven implementation components were derived across four domains: 1) A supportive organizational platform, 2) An engaged workplace with mutual goals, 3) The intervention is sustainably fitted to the workplace, and 4) the intervention is an attractive choice. The highest rated component was "Engaged and Active Management" (mean 4.1) and the lowest rated was "Delivered in an Attractive Form" (mean 2.8). The framework provides new insights into implementation in an evolving working environment and is aiming to assist with addressing gaps in effectiveness of workplace interventions and implementation success.
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Affiliation(s)
- Helene Højberg
- National Research Centre for the Working Environment, Lersø Parkallé 105, 2100 Copenhagen Ø, Denmark.
| | | | - Richard H Osborne
- Health Systems Improvement Unit, Centre for Population Health Research, School of Health & Social Development, Deakin University, Geelong, Victoria 3220, Australia; Department of Public Health, University of Copenhagen, Copenhagen, Denmark.
| | - Marie Birk Jørgensen
- National Research Centre for the Working Environment, Lersø Parkallé 105, 2100 Copenhagen Ø, Denmark.
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Balaguier R, Madeleine P, Rose-Dulcina K, Vuillerme N. Effects of a Worksite Supervised Adapted Physical Activity Program on Trunk Muscle Endurance, Flexibility, and Pain Sensitivity Among Vineyard Workers. J Agromedicine 2017; 22:200-214. [PMID: 28402188 DOI: 10.1080/1059924x.2017.1317683] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
OBJECTIVES In viticulture, the prevalence of low back pain is particularly high among vineyard workers exposed to sustained and awkward postures. One promising setting for low back pain prevention resides in the implementation of workplace physical activity. METHODS This nonrandomized pilot study aims at evaluating the effects of a worksite supervised adapted physical activity program among 17 vineyard workers volunteered to enter either an intervention group (n = 10) or a control group (n = 7).The intervention group followed a physical activity program for 8 weeks involving (1) 15 minutes of warm-up every working day and (2) two weekly 1-hour adapted physical activity sessions targeting trunk muscle endurance and flexibility. The control group was advised to continue normal physical activity. Evaluations were carried out at weeks 0, 4, 8, and 12. Physical capacity was assessed using flexibility tests for the trunk, along with trunk muscle flexor and extensor endurance tests. Finally, pain sensitivity was evaluated by assessing pressure pain thresholds over 14 anatomical locations in the low back region. RESULTS For the intervention group, the endurance of the trunk extensor and flexor significantly increased from baseline to week 8 as well as the pressure pain thresholds. No change was observed for the control group over the same period. CONCLUSIONS These encouraging results in combination with the high adherence rate set interesting foundations for the promotion of worksite supervised adapted physical activity and, most likely, offer a new promising approach to prevent low back pain among vineyard workers.
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Affiliation(s)
- Romain Balaguier
- a Autonomy, Gerontology, E-health, Imaging and Society (AGEIS), Faculty of Medicine , Grenoble Alpes University , Grenoble , France.,b Physical Activity and Human Performance Group, Centre for Sensory Motor Interaction (SMI), Department of Health Science and Technology , Aalborg University , Aalborg , Denmark
| | - Pascal Madeleine
- b Physical Activity and Human Performance Group, Centre for Sensory Motor Interaction (SMI), Department of Health Science and Technology , Aalborg University , Aalborg , Denmark
| | - Kévin Rose-Dulcina
- a Autonomy, Gerontology, E-health, Imaging and Society (AGEIS), Faculty of Medicine , Grenoble Alpes University , Grenoble , France
| | - Nicolas Vuillerme
- a Autonomy, Gerontology, E-health, Imaging and Society (AGEIS), Faculty of Medicine , Grenoble Alpes University , Grenoble , France.,b Physical Activity and Human Performance Group, Centre for Sensory Motor Interaction (SMI), Department of Health Science and Technology , Aalborg University , Aalborg , Denmark.,c Institut Universitaire de France , Paris , France
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Persson R, Cleal B, Jakobsen MØ, Villadsen E, Andersen LL. Reasons for using workplace wellness services: Cross-sectional study among 6000 employees. Scand J Public Health 2017; 46:347-357. [PMID: 28673125 DOI: 10.1177/1403494817714190] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
AIMS While workplace wellness services are proactively established to improve well-being and reduce sickness absence, knowledge of reasons for using these services remains sparse. This study investigates which factors determine use of an in-house wellness service at a large organization (the Danish Police) with several departments in different geographical locations. METHODS All potential users of the Wellness service ( n = 15,284) were invited to respond to a cross-sectional questionnaire. Of 6060 eligible respondents, 58% had used the service at least once (any use) and 17% had used the service at least three times (frequent users). Two items assessed the frequency of statements of justifications for using or not using the Wellness service. Associations between 32 demographic and psychosocial variables and use of the Wellness service were evaluated with unadjusted bivariate logistic regression analyses. RESULTS The two primary justifications for using the Wellness service were: to get a blood pressure assessment (37%) and to rehabilitate injury (26%). The two most common justifications for not using the Wellness service were: no perceived need (44%) and already physically active (34%). Of the 32 demographical and psychosocial variables included, 28 were associated with any use and 24 with frequent use. CONCLUSIONS Use of the Wellness service appears to be driven by a complex configuration of factors that resist easy translation into practical advice. Non-participation was accounted for in terms of both positive and negative barriers. Use of the service for purposes of primary prevention and health promotion was, relatively speaking, lagging behind.
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Affiliation(s)
- Roger Persson
- 1 Department of Psychology, Lund University, Sweden.,2 Department of Laboratory Medicine, Division of Occupational and Environmental Medicine, Lund University, Sweden
| | - Bryan Cleal
- 3 Health Promotion Research, Steno Diabetes Center, Gentofte, Denmark
| | | | - Ebbe Villadsen
- 4 National Research Centre for the Working Environment, Copenhagen, Denmark
| | - Lars Louis Andersen
- 4 National Research Centre for the Working Environment, Copenhagen, Denmark.,5 Physical Activity and Human Performance Group, SMI, Department of Health Science and Technology, Aalborg University, Denmark
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Søgaard K, Sjøgaard G. Physical Activity as Cause and Cure of Muscular Pain: Evidence of Underlying Mechanisms. Exerc Sport Sci Rev 2017; 45:136-145. [PMID: 28418998 PMCID: PMC5473374 DOI: 10.1249/jes.0000000000000112] [Citation(s) in RCA: 46] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/08/2017] [Indexed: 01/18/2023]
Abstract
Work-related physical activity (PA), in terms of peak loads and sustained and/or repetitive contractions, presents risk factors for the development of muscular pain and disorders. However, PA as a training tailored to the employee's work exposure, health, and physical capacity offers prevention and rehabilitation. We suggest the concept of "Intelligent Physical Exercise Training" relying on evidence-based sports science training principles.
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Affiliation(s)
- Karen Søgaard
- Department of Sports Science and Clinical Biomechanics, University of Southern Denmark, Odense M, Denmark
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31
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Nestler K, Witzki A, Rohde U, Rüther T, Tofaute KA, Leyk D. Strength Training for Women as a Vehicle for Health Promotion at Work. DEUTSCHES ARZTEBLATT INTERNATIONAL 2017; 114:439-446. [PMID: 28705295 DOI: 10.3238/arztebl.2017.0439] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/17/2016] [Revised: 11/17/2016] [Accepted: 03/30/2017] [Indexed: 02/07/2023]
Abstract
BACKGROUND Women, on average, have less muscle strength than men. This anthropometric-physiological trait may make them more vulnerable to ex - cessive physical strain, injury, and inability to work. Strength training is used for preventive health maintenance and to lessen musculoskeletal symptoms. In this context, we studied whether the degree of muscle strength has any effect on women's health in everyday working life, and also the effects of strength training for women on their health in the workplace. METHODS We systematically searched the PubMed/MEDLINE, Embase, CINAHL, Web of Science, CENTRAL, and SPOLIT databases for pertinent publications, in accordance with the PRISMA criteria for literature searches. We analyzed all of the retrieved randomized controlled trials conducted on women aged 18 to 65 to determine the effects of training on muscle strength, physical performance ability, and health-related parameters including body composition, musculo - skeletal pain, and subjective well-being. RESULTS We did not find any studies that provided answers to the first question. As for the second question, the selection criteria were met by 12 of the 4969 retrieved studies, which dealt with the effect of strength training on health in the occupational environment and involved a total of 1365 female subjects. These studies were carried out in heterogeneous subject groups, with a variety of overlapping interventions consisting of both strength and endurance training. Significantly increased strength was found in all studies, as was a reduction of pain in all of the studies where this question was asked. Inconsistent results were obtained with respect to body weight, body composition, and subjective well-being. CONCLUSION The interventions that were conducted in these studies succeeded in increasing strength and reducing pain, even when the training was brief and of low intensity. This was true not only for women working in occupations requiring unusual physical strength, but also for those in sedentary occupations. The small number of studies performed on this subject to date is surprising in view of the high prevalence of musculoskeletal symptoms in women.
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Affiliation(s)
- Kai Nestler
- Institute of Physiology and Anatomy, German Sport University Cologne; Central Institute of the German Armed Forces' Medical Service, Koblenz (from 1 October 2017: Bundeswehr Institute of Preventive Medicine)
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Sumanen H, Lahelma E, Pietiläinen O, Rahkonen O. The Magnitude of Occupational Class Differences in Sickness Absence: 15-Year Trends among Young and Middle-Aged Municipal Employees. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2017; 14:ijerph14060625. [PMID: 28598380 PMCID: PMC5486311 DOI: 10.3390/ijerph14060625] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/14/2017] [Revised: 06/06/2017] [Accepted: 06/07/2017] [Indexed: 10/28/2022]
Abstract
Background: Our aim was to examine the magnitude of relative occupational class differences in sickness absence (SA) days over a 15-year period among female and male municipal employees in two age-groups. Methods: 18-34 and 35-59-year-old employees of the City of Helsinki from 2002 to 2016 were included in our data (n = ~37,500 per year). Occupational class was classified into four groups. The magnitude of relative occupational class differences in SA was studied using the relative index of inequality (RII). Results: The relative occupational class differences were larger among older than younger employees; the largest differences were among 35-59-year-old men. Among women in both age-groups the relative class differences remained stable during 2002-2016. Among younger and older men, the differences were larger during the beginning of study period than in the end. Among women in both age-groups the RII values were between 2.19 (95% confidence intervals (CI) 1.98, 2.42) and 3.60 (95% CI 3.28, 3.95). The corresponding differences varied from 3.74 (95% CI 3.13, 4.48) to 1.68 (95% CI 1.44, 1.97) among younger and from 6.43 (95% CI 5.85, 7.06) to 3.31 (95% CI 2.98, 3.68) among older men. CONCLUSIONS Relative occupational class differences were persistent among employees irrespective of age group and gender. Preventive measures should be started at young age.
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Affiliation(s)
- Hilla Sumanen
- Department of Public Health, University of Helsinki, P.O. Box 20 (Tukholmankatu 8B), FIN-00014 Helsinki, Finland.
| | - Eero Lahelma
- Department of Public Health, University of Helsinki, P.O. Box 20 (Tukholmankatu 8B), FIN-00014 Helsinki, Finland.
| | - Olli Pietiläinen
- Department of Public Health, University of Helsinki, P.O. Box 20 (Tukholmankatu 8B), FIN-00014 Helsinki, Finland.
| | - Ossi Rahkonen
- Department of Public Health, University of Helsinki, P.O. Box 20 (Tukholmankatu 8B), FIN-00014 Helsinki, Finland.
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Ojala B, Nygård CH, Nikkari ST. Outpatient rehabilitation as an intervention to improve employees' physical capacity. Work 2017; 55:861-871. [PMID: 28059823 DOI: 10.3233/wor-162458] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
BACKGROUND The aging of the workforce poses new challenges for maintaining work ability. Because of limited information on the effectiveness of vocational rehabilitation performed in traditional inpatient programs, extended interest in outpatient rehabilitation has risen in the past few years. OBJECTIVE We examined the effects of a new outpatient rehabilitation program where every participant defined their own goals to improve work ability by the aid of a goal-oriented multi-professional team. This report will focus on the employees' physical capacity during a nine-month program. METHODS A total of 605 municipal employees from different production areas of the City of Tampere took part in the outpatient rehabilitation program, implemented by the occupational health unit. Groups of 12 employees participated in eight one-day sessions at intervals of two to three weeks; the final follow-up was 9 months from the beginning. Submaximal aerobic capacity was tested by a calibrated cycle ergometer with a commercial program (Aino Fitware pro, Helsinki, Finland). Musculoskeletal tests assessed muscle strength, balance and mobility. RESULTS During the 9-month follow-up of the rehabilitation program, the employees' physical capacity was improved. The follow-up test scores from a total of 329 employees were significantly higher in the submaximal aerobic capacity test (p < 0.001). Other tests were also improved, such as standing on one foot (p = 0.001), back side bending flexibility test (p < 0.001), dynamic sit up (p = 0.001), upper extremity right (p < 0.001), and knee bending (p = 0.029). About 40% of the participants did not have an adequate health situation to take part in physical capacity tests; however they took part in the intervention. CONCLUSIONS The new outpatient rehabilitation program organized by the occupational health unit had a positive influence on employees' physical capacity during a nine-month follow up.
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Affiliation(s)
- Birgitta Ojala
- School of Health Sciences, University of Tampere, Finland.,Tullinkulma Occupational Health Unit, Tampere, Finland
| | | | - Seppo T Nikkari
- Tullinkulma Occupational Health Unit, Tampere, Finland.,School of Medicine and FIMLAB Laboratories, University of Tampere, Tampere, Finland
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Berg-Beckhoff G, Østergaard H, Jepsen JR. Prevalence and predictors of musculoskeletal pain among Danish fishermen - results from a cross-sectional survey. J Occup Med Toxicol 2016; 11:51. [PMID: 27891170 PMCID: PMC5111275 DOI: 10.1186/s12995-016-0140-7] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2016] [Accepted: 11/08/2016] [Indexed: 01/13/2023] Open
Abstract
Background Fishermen work in a physically challenging work environment. The aim of this analysis was to estimate the prevalence and predictors of musculoskeletal pain among Danish fishermen. Method A cross-sectional survey in a random sample of Danish fishermen was done with application of the Nordic questionnaire regarding musculoskeletal pain considering lower back, shoulders, hand neck, knee, upper back elbow, hip and feet. In total, 270 fishermen participated in the study (response rate: 28%). Workload, vessel type, skipper, duration of work, sideline occupation, days/weeks of fishing at sea, age, BMI and education were used as predictors for the overall musculoskeletal pain score (multiple linear regression) and for each single pain site (multinomial logistic regression). Results The prevalence of pain was high for all musculoskeletal locations. Overall, more than 80% of the responding Danish fishermen reported low back pain, which in 37% lasted for a minimum of 30 days during the past year. In the multiple linear regression analysis, middle workload was associated with a 32% (95% CI: 19-46%) and high workload with 60% (95% CI: 46-73%) increased musculoskeletal pain score compared to low work load. Multinomial logistic regression models showed that workload was the only predictor for all pain sites, in particular regarding upper and lower limb pain. Conclusion Although changes were implemented to improve the fishermen’s work environment, the work continues to be physically demanding and impacting their musculoskeletal pain. Potential explanation for this unexpected result like increased work pressure and reduced financial attractiveness in small scale commercial fishery needs to be confirmed in future research.
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Affiliation(s)
- Gabriele Berg-Beckhoff
- Unit for Health Promotion Research, University of Southern Denmark, Niels Bohrs Vej 9, 6700 Esbjerg, Denmark
| | - Helle Østergaard
- Centre of Maritime Health and Society, University of Southern Denmark, Niels Bohrs Vej 9, Esbjerg, 6700 Denmark
| | - Jørgen Riis Jepsen
- Centre of Maritime Health and Society, University of Southern Denmark, Niels Bohrs Vej 9, Esbjerg, 6700 Denmark
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Sickness Presenteeism Among Health Care Workers and the Effect of BMI, Cardiorespiratory Fitness, and Muscle Strength. J Occup Environ Med 2016; 57:e146-52. [PMID: 26641838 DOI: 10.1097/jom.0000000000000576] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
OBJECTIVES The primary objective of this study was to assess the relationship between sickness presenteeism and body mass index (BMI), cardiorespiratory fitness (CRF), and maximal voluntary contraction (MVC). METHODS Female health care workers (n = 139) were analyzed cross-sectional as well as longitudinal after 3 and 12-month follow-up. Sickness presenteeism was assessed as a summed score using validated questions from three questionnaires: Health and Work Performance Questionnaire, Work Ability Index, and Quantity and Quality Method. CRF was assessed by a maximal cycling test and MVC from four muscle groups. RESULTS Significant relationships were found between sickness presenteeism and BMI as well as MVC both cross-sectional and as changes over 3 months. Participants with BMI more than 30 kg/m had significantly higher sickness presenteeism than those with BMI less than 25 kg/m. CONCLUSIONS This study suggests that actions that decrease BMI and increase MVC decrease the amount of sickness presenteeism.
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Gram B, Westgate K, Karstad K, Holtermann A, Søgaard K, Brage S, Sjøgaard G. Occupational and leisure-time physical activity and workload among construction workers - a randomized control study. INTERNATIONAL JOURNAL OF OCCUPATIONAL AND ENVIRONMENTAL HEALTH 2016; 22:36-44. [PMID: 27097799 DOI: 10.1080/10773525.2016.1142724] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
BACKGROUND There is a lack of quantification of occupational physical activity (OPA) and leisure time physical activity (LTPA) among construction workers. OBJECTIVES To describe physical activity energy expenditure (PAEE), physical workload, and the effect of a PA-intervention among construction workers. METHODS Sixty-seven Construction workers self-reported their physical activity (PA), had PA assessed directly (PAEE), and observed OPA using the tool "Posture, Activity, Tools and Handling." The PA-intervention (Intervention; n = 29, Controls; n = 24) included 3x20-min training/week for 12 weeks. RESULTS Baseline median OPA was 5036 MET-min/week and LTPA 2842 MET-min/week, p < 0.01. OPA directly recorded was (mean ± SE): 56.6 ± 3.2 J/kg/min and LTPA was: 35.7 ± 2.2 J/kg/min (p < 0.001). Manual material handling was performed for ≥ 25% of working time by more than 50% of the participants. Post-intervention, the training group reduced overall PAEE compared to the control group but not specifically during work. CONCLUSIONS OPA was within the maximum recommended level of 1/3 proposed in consensus guidelines but did not decrease with PA-intervention.
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Affiliation(s)
- B Gram
- a Institute of Regional Health Research/Centre Southwest Jutland, University of Southern Denmark , Odense , Denmark
| | - K Westgate
- b Medical Research Council Epidemiology Unit , University of Cambridge , Cambridge , England, UK
| | - K Karstad
- c National Research Centre for the Working Environment , Copenhagen , Denmark
| | - A Holtermann
- c National Research Centre for the Working Environment , Copenhagen , Denmark
| | - K Søgaard
- d Institute of Sports Science and Clinical Biomechanics, University of Southern Denmark , Odense , Denmark
| | - S Brage
- b Medical Research Council Epidemiology Unit , University of Cambridge , Cambridge , England, UK
| | - G Sjøgaard
- d Institute of Sports Science and Clinical Biomechanics, University of Southern Denmark , Odense , Denmark
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Chen TH, Huang JJ, Chang FC, Chang YT, Chuang HY. Effect of Workplace Counseling Interventions Launched by Workplace Health Promotion and Tobacco Control Centers in Taiwan: An Evaluation Based on the Ottawa Charter. PLoS One 2016; 11:e0150710. [PMID: 26954498 PMCID: PMC4783054 DOI: 10.1371/journal.pone.0150710] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2015] [Accepted: 02/18/2016] [Indexed: 11/19/2022] Open
Abstract
Workplace health promotion (WHP) is important to prevent work-related diseases, reduce workplace hazards, and improve personal health of the workers. Health promotion projects were launched through the centers of WHP funded by the Taiwan Bureau of Health Promotion since 2003. Hence, the aim of this study is to evaluate the impact of WHP programs intervention from 2003 to 2007. The intervention group consisted of 838 business entities which had ever undergone counseling of the three centers in northern, central, and southern Taiwan from 2003 to 2007. The control group was composed of 1000 business entities randomly selected from the business directories of the Ministry of Economic Affairs, Taiwan. The questionnaire survey included general company profiles and the assessment of workplace health according to the five action areas of the Ottawa Charter for Health Promotion. We have received 447 (53.3%) questionnaires from the intervention group and 97 questionnaires from the control group. The intervention group was more effective in using the external resources and medical consultation, and they had better follow-up rates of the abnormal results of annual health examinations. Compared to the control group, the intervention group had a significantly decreased smoking rate in 246 companies (61.2%) and a reduced second-hand smoke exposure in 323 companies (78.6%) (p<0.001). By means of the intervention of WHP programs, we can enhance the awareness of the enterprises and the employees to improve worksite health and to create a healthy work environment.
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Affiliation(s)
- Tzu-Hua Chen
- Department of Family Medicine, Kaohsiung Municipal Ta-Tung Hospital, Kaohsiung, Taiwan
- Department of Family Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
- Department of Public Health, College of Health Sciences, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Joh-Jong Huang
- Department of Family Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
| | - Fong-Ching Chang
- Department of Health Promotion and Health Education, National Taiwan Normal University, Taipei, Taiwan
| | - Yu-Tsz Chang
- Department of Public Health, College of Health Sciences, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Hung-Yi Chuang
- Department of Public Health, College of Health Sciences, Kaohsiung Medical University, Kaohsiung, Taiwan
- Department of Occupational and Environmental Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
- * E-mail:
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Sell L, Lund H, Holtermann A, Søgaard K. The effect on work ability of a tailored ergonomic learning program. Work 2016; 53:357-66. [PMID: 26835856 DOI: 10.3233/wor-152228] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
BACKGROUND The physical working conditions and the musculoskeletal health of industrial workers have an effect on their work ability. OBJECTIVE The paper evaluates the effectiveness of an ergonomic learning program focused on the development of low strain working techniques. The project is evaluated in regard to its capacity to improve and sustain the work ability of industrial workers with high physical work demands. METHOD 249 employees at an industrial work site were followed over 2½ years. About one third of the employees were selected into differentiated courses according to the severity of musculoskeletal disorders. The reference group consisted of the departments that did not participate. The project was evaluated by using questionnaires and interviews. RESULTS The evaluation of the project only showed minor, non-significant increases in the work ability of the group of employees participating in the most intensive activities. Self- reported productivity increased in all departments, with the largest improvement found among the employees in the department, where everyone participated in a course (8.6% , p = 0.003). CONCLUSIONS Work ability is composed of many different factors, physiological, physical as well as psycho-social and this may explain the only limited results even of the extensive project activities in the present study. However, the evaluation indicated that job rotation in combination with more healthy work methods could sustain the work ability of employees with more severe musculoskeletal disorders.
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Affiliation(s)
- Lea Sell
- Roskilde University, Roskilde, Denmark
| | | | - Andreas Holtermann
- National Research Centre for the Working Environment, Copenhagen, Denmark
| | - Karen Søgaard
- Institute of Sports Science and Clinical Biomechanics, University of Southern Denmark, Odense, Denmark
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Jay K, Friborg MK, Sjøgaard G, Jakobsen MD, Sundstrup E, Brandt M, Andersen LL. The Consequence of Combined Pain and Stress on Work Ability in Female Laboratory Technicians: A Cross-Sectional Study. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2015; 12:15834-42. [PMID: 26690466 PMCID: PMC4690960 DOI: 10.3390/ijerph121215024] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/20/2015] [Revised: 12/02/2015] [Accepted: 12/08/2015] [Indexed: 11/16/2022]
Abstract
Musculoskeletal pain and stress-related disorders are leading causes of impaired work ability, sickness absences and disability pensions. However, knowledge about the combined detrimental effect of pain and stress on work ability is lacking. This study investigates the association between pain in the neck-shoulders, perceived stress, and work ability. In a cross-sectional survey at a large pharmaceutical company in Denmark 473 female laboratory technicians replied to questions about stress (Perceived Stress Scale), musculoskeletal pain intensity (scale 0-10) of the neck and shoulders, and work ability (Work Ability Index). General linear models tested the association between variables. In the multi-adjusted model, stress (p < 0.001) and pain (p < 0.001) had independent main effects on the work ability index score, and there was no significant stress by pain interaction (p = 0.32). Work ability decreased gradually with both increased stress and pain. Workers with low stress and low pain had the highest Work Ability Index score (44.6 (95% CI 43.9-45.3)) and workers with high stress and high pain had the lowest score (32.7 (95% CI 30.6-34.9)). This cross-sectional study indicates that increased stress and musculoskeletal pain are independently associated with lower work ability in female laboratory technicians.
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Affiliation(s)
- Kenneth Jay
- Department of Physical Activity and Health, Institute for Sports Science and Clinical Biomechanics, University of Southern Denmark, Odense 5230, Denmark.
- National Research Centre for the Working Environment, Copenhagen 2100, Denmark.
| | | | - Gisela Sjøgaard
- Department of Physical Activity and Health, Institute for Sports Science and Clinical Biomechanics, University of Southern Denmark, Odense 5230, Denmark.
| | - Markus Due Jakobsen
- National Research Centre for the Working Environment, Copenhagen 2100, Denmark.
| | - Emil Sundstrup
- National Research Centre for the Working Environment, Copenhagen 2100, Denmark.
| | - Mikkel Brandt
- National Research Centre for the Working Environment, Copenhagen 2100, Denmark.
- Physical Activity and Human Performance group, SMI Department of Health Science and Technology, Aalborg University, Aalborg 9220, Denmark.
| | - Lars Louis Andersen
- National Research Centre for the Working Environment, Copenhagen 2100, Denmark.
- Physical Activity and Human Performance group, SMI Department of Health Science and Technology, Aalborg University, Aalborg 9220, Denmark.
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Bredahl TVG, Særvoll CA, Kirkelund L, Sjøgaard G, Andersen LL. When Intervention Meets Organisation, a Qualitative Study of Motivation and Barriers to Physical Exercise at the Workplace. ScientificWorldJournal 2015; 2015:518561. [PMID: 26380361 PMCID: PMC4563103 DOI: 10.1155/2015/518561] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2014] [Revised: 09/05/2014] [Accepted: 09/25/2014] [Indexed: 11/18/2022] Open
Abstract
OBJECTIVE To provide a comprehensive understanding of the motivational factors and barriers that are important for compliance with high-intensity workplace physical exercise that is aimed at reducing musculoskeletal disorders. METHOD The present study, which used semideductive, thematic, and structured in-depth interviews, was nested in a 20-week cluster randomised controlled trial among office workers. Interviews were conducted with 18 informants with diverse fields of sedentary office work who participated in strength training at the workplace for 20 minutes, three times per week. Organisational, implementational, and individual motives and barriers were explored. RESULTS & DISCUSSION The results show that attention should be given to the interaction between the management, the employees, and the intervention, as the main barrier to compliance was the internal working culture. The results emphasised the need for a clear connection between the management's implementational intentions and the actual implementation. The results emphasise the importance of ensuring the legitimacy of the intervention among managers, participants, and colleagues. Moreover, it is important to centrally organise, structure, and ensure flexibility in the working day to free time for participants to attend the intervention. Recommendations from this study suggest that a thorough intervention mapping process should be performed to analyse organisational and implementational factors before initiating workplace physical exercise training.
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Affiliation(s)
| | | | - Lasse Kirkelund
- National Research Centre for the Working Environment, Lersø Parkallé 105, 2100 København Ø, Denmark
| | - Gisela Sjøgaard
- Institute of Sports Science and Clinical Biomechanics, University of Southern Denmark, Campusvej 55, 5230 Odense M, Denmark
| | - Lars Louis Andersen
- National Research Centre for the Working Environment, Lersø Parkallé 105, 2100 København Ø, Denmark
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Steeves JA, Tudor-Locke C, Murphy RA, King GA, Fitzhugh EC, Harris TB. Classification of occupational activity categories using accelerometry: NHANES 2003-2004. Int J Behav Nutr Phys Act 2015; 12:89. [PMID: 26122724 PMCID: PMC4499449 DOI: 10.1186/s12966-015-0235-z] [Citation(s) in RCA: 54] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2014] [Accepted: 05/01/2015] [Indexed: 11/10/2022] Open
Abstract
Background An individual’s occupational activity (OA) may contribute significantly to daily physical activity (PA) and sedentary behavior (SB). However, there is little consensus about which occupational categories involve high OA or low OA, and the majority of categories are unclassifiable with current methods. The purpose of this study was to present population estimates of accelerometer-derived PA and SB variables for adults (n = 1112, 20–60 years) working the 40 occupational categories collected during the 2003–2004 National Health and Nutrition Examination Survey (NHANES). Methods ActiGraph accelerometer-derived total activity counts/day (TAC), activity counts/minute, and proportion of wear time spent in moderate-to-vigorous PA [MVPA], lifestyle, and light PA organized by occupational category were ranked in ascending order and SB was ranked in descending order. Summing the ranks of the six accelerometer-derived variables generated a summary score for each occupational category, which was re-ranked in ascending order. Higher rankings indicated higher levels of OA, lower rankings indicated lower levels of OA. Tertiles of the summary score were used to establish three mutually exclusive accelerometer-determined OA groupings: high OA, intermediate OA, and low OA. Results According to their summary score, ‘farm and nursery workers’ were classified as high OA and ‘secretaries, stenographers, and typists’ were classified as low OA. Consistent with previous research, some low OA occupational categories (e.g., ‘engineers, architects, and scientists’, ‘technicians and related support occupations’, ‘management related occupations’, ‘executives, administrators, and managers’, ‘protective services’, and ‘writers, artists, entertainers, and athletes’) associated with higher education and income had relatively greater amounts of MVPA compared to other low OA occupational categories, likely due to the greater percentage of men in those occupations and/or the influence of higher levels of leisure time PA. Men had more TAC, activity counts/minute and time in MVPA, but similar proportions of SB compared to women in all three OA groupings. Conclusions Objectively measured PA allowed for a more precise estimate of the amount of PA and SB associated with different occupations and facilitated systematic classification of the 40 different occupational categories into three distinct OA groupings. This information provides new opportunities to explore the relationship between OA and health outcomes.
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Affiliation(s)
- Jeremy A Steeves
- Department of Kinesiology, University of Wisconsin-Milwaukee, 2400 E Hartford Avenue, Milwaukee, WI, 53201, USA.
| | - Catrine Tudor-Locke
- Walking Behavior Laboratory, Pennington Biomedical Research Center, Baton Rouge, LA, USA.
| | - Rachel A Murphy
- Laboratory of Epidemiology and Population Sciences, National Institute on Aging, Bethesda, MD, USA.
| | - George A King
- Department of Kinesiology, University of Texas, El Paso, TX, USA.
| | - Eugene C Fitzhugh
- Department of Kinesiology, Recreation, and Sports Studies, University of Tennessee, Knoxville, TN, USA.
| | - Tamara B Harris
- Laboratory of Epidemiology and Population Sciences, National Institute on Aging, Bethesda, MD, USA.
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Gupta N, Wåhlin-Jacobsen CD, Henriksen LN, Abildgaard JS, Nielsen K, Holtermann A. A participatory physical and psychosocial intervention for balancing the demands and resources among industrial workers (PIPPI): study protocol of a cluster-randomized controlled trial. BMC Public Health 2015; 15:274. [PMID: 25886354 PMCID: PMC4378265 DOI: 10.1186/s12889-015-1621-9] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2014] [Accepted: 03/08/2015] [Indexed: 11/26/2022] Open
Abstract
Background Need for recovery and work ability are strongly associated with high employee turnover, well-being and sickness absence. However, scientific knowledge on effective interventions to improve work ability and decrease need for recovery is scarce. Thus, the present study aims to describe the background, design and protocol of a cluster randomized controlled trial evaluating the effectiveness of an intervention to reduce need for recovery and improve work ability among industrial workers. Methods/Design A two-year cluster randomized controlled design will be utilized, in which controls will also receive the intervention in year two. More than 400 workers from three companies in Denmark will be aimed to be cluster randomized into intervention and control groups with at least 200 workers (at least 9 work teams) in each group. An organizational resources audit and subsequent action planning workshop will be carried out to map the existing resources and act upon initiatives not functioning as intended. Workshops will be conducted to train leaders and health and safety representatives in supporting and facilitating the intervention activities. Group and individual level participatory visual mapping sessions will be carried out allowing team members to discuss current physical and psychosocial work demands and resources, and develop action plans to minimize strain and if possible, optimize the resources. At all levels, the intervention will be integrated into the existing organization of work schedules. An extensive process and effect evaluation on need for recovery and work ability will be carried out via questionnaires, observations, interviews and organizational data assessed at several time points throughout the intervention period. Discussion This study primarily aims to develop, implement and evaluate an intervention based on the abovementioned features which may improve the work environment, available resources and health of industrial workers, and hence their need for recovery and work ability.
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Affiliation(s)
- Nidhi Gupta
- National Research Centre for the Working Environment, Copenhagen, Denmark.
| | | | | | | | - Karina Nielsen
- Norwich Business School, University of East Anglia, Norwich, UK.
| | - Andreas Holtermann
- National Research Centre for the Working Environment, Copenhagen, Denmark.
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Pereira MJ, Coombes BK, Comans TA, Johnston V. The impact of onsite workplace health-enhancing physical activity interventions on worker productivity: a systematic review. Occup Environ Med 2015; 72:401-12. [DOI: 10.1136/oemed-2014-102678] [Citation(s) in RCA: 64] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2014] [Accepted: 02/21/2015] [Indexed: 11/03/2022]
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Improved fitness after a workbased physical exercise program. INTERNATIONAL JOURNAL OF WORKPLACE HEALTH MANAGEMENT 2015. [DOI: 10.1108/ijwhm-10-2013-0038] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Purpose
– The purpose of this paper is to investigate the effects on fitness outcomes of a work-based physical exercise (PE) intervention among women working in older people’s care. In addition, effects on productivity-related outcomes including work ability and sickness absence were studied.
Design/methodology/approach
– Employees participated in a one-year intervention involving two one-hour weekly mandatory PE sessions. The intervention (n=13) was compared to referents (n=12). Fitness tests and self-reports on work ability and sickness absence were obtained before the intervention (T1), six months into the intervention and after 12 months.
Findings
– Fitness test scores (corrected for age and weight) increased significantly over time in the intervention group but not among referents. Perceived exertion decreased significantly in the intervention group and increased significantly among referents. For self-rated work ability and sickness absence, no significant time or group differences emerged.
Research limitations/implications
– Further research on larger groups of women is needed to delineate the effects of PE on self-rated productivity and performance.
Practical implications
– Work-based PE programs can improve fitness among women in older people’s care.
Social implications
– With previous research having primarily focussed on men, this study shows that women in blue-collar jobs also may benefit from taking part in work-based PE programs.
Originality/value
– This paper makes an important contribution through its focus on the effects of a work-based PE program on fitness and possible relations to productivity, among employed women.
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Jay K, Brandt M, Sundstrup E, Schraefel M, Jakobsen MD, Sjøgaard G, Andersen LL. Effect of individually tailored biopsychosocial workplace interventions on chronic musculoskeletal pain, stress and work ability among laboratory technicians: randomized controlled trial protocol. BMC Musculoskelet Disord 2014; 15:444. [PMID: 25519844 PMCID: PMC4325961 DOI: 10.1186/1471-2474-15-444] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/26/2014] [Accepted: 12/15/2014] [Indexed: 12/03/2022] Open
Abstract
Background Among laboratory technicians, the prevalence of neck and shoulder pain is widespread possibly due to typical daily work tasks such as pipetting, preparing vial samples for analysis, and data processing on a computer including mouse work - all tasks that require precision in motor control and may result in extended periods of time spent in static positions. In populations characterized by intense chronic musculoskeletal pain and diagnosed conditions in conjunction with psycho-physiological symptoms such as stress-related pain and soreness and other disabling conditions, multifactorial approaches applying a combination of individually tailored physical and cognitive strategies targeting the areas most needed, may be an effective solution to the physical and mental health challenges. The aim of this study is therefore to investigate the effect of an individually tailored biopsychosocial intervention strategy on musculoskeletal pain, stress and work disability in lab technicians with a history of musculoskeletal pain at a single worksite in Denmark. Methods/design In this single-blind two-armed parallel-group randomized controlled trial with allocation concealment, participants receive either an individualized multifactorial intervention or “usual care” for 10 weeks at the worksite. Inclusion criteria: 1) female laboratory technician (18-67 years of age) and 2) Pain intensity ≥ 3 (0-10 Visual Analogue Scale) lasting ≥3 months with a frequency of ≥ 3 days per week in one or more of the following regions: i) upper back i) low back iii) neck, iv) shoulder, v) elbow and/or vi) hand. Exclusion criteria: 1) life-threatening disease and 2) pregnancy. Stress, as measured by Cohen´s perceived stress questionnaire is not an inclusion criteria, thus participants can participate regardless of their stress level. We will implement an individualized intervention addressing biopsychosocial elements of musculoskeletal pain with the following components; i) increasing physical capacity through strength- and motor control training; ii) lowering or preventing development of stress through mindfulness practice and learning de-catastrophizing pain management strategies through cognitive training. The primary outcome at 10-week follow-up is the between-group difference in intensity of perceived musculoskeletal pain during the last week (average value of back, neck, shoulder, elbow and hand) assessed by questionnaire (modified visual analogue scale 0-10). Discussion This study will provide experimental evidence to guide workplace initiatives designed towards reducing chronic musculoskeletal pain and stress. Trial registration number ClinicalTrials.gov NCT02047669. Electronic supplementary material The online version of this article (doi:10.1186/1471-2474-15-444) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Kenneth Jay
- National Research Centre for the Working Environment, Lersø Parkallé 105, Copenhagen, Denmark.
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Barene S, Krustrup P, Holtermann A. Effects of the Workplace Health Promotion Activities Soccer and Zumba on Muscle Pain, Work Ability and Perceived Physical Exertion among Female Hospital Employees. PLoS One 2014; 9:e115059. [PMID: 25494175 PMCID: PMC4262471 DOI: 10.1371/journal.pone.0115059] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2014] [Accepted: 11/14/2014] [Indexed: 11/18/2022] Open
Abstract
OBJECTIVES This 40-week workplace physical training RCT investigated the effect of soccer and Zumba, respectively, on muscle pain intensity and duration, work ability, and rating of perceived exertion (RPE) during work among female hospital employees. METHODS 107 hospital employees were cluster-randomized into two training groups, and a control group. The training was conducted outside working hours as two-three 1-h sessions per week for the first 12 weeks, and continued as one-two 1-h sessions per week for the last 28 weeks. Muscle pain intensity and duration, work ability, and RPE during work were measured at baseline and after 12 and 40 weeks. RESULTS After 12 weeks, both the soccer (-1.9, 95% CI, -3.0, -0.8, P = 0.001) and the Zumba group (-1.3, 95% CI, -2.3, -0.3, P = 0.01) reduced the pain intensity (on a scale from 0 to 10) in the neck-shoulder region (eta squared = 0.109), whereas only the soccer group (-1.9, 95% CI, -3.2, -0.7, P = 0.002, eta squared = 0.092) showed a reduction after 40 weeks referencing the control group. After 40 weeks, both the soccer (-16.4 days, 95% CI, -29.6, -3.2, P<0.02) and the Zumba group (-16.6 days, 95% CI, -28.9, -4.2, P<0.01) reduced the pain duration during the past 3 months in the neck-shoulder region (eta squared = 0.077). No significant effects on intensity or duration of pain in the lower back, RPE during work or work ability were found. CONCLUSIONS The present study indicates that workplace initiated soccer and Zumba training improve neck-shoulder pain intensity as well as duration among female hospital employees. TRIAL REGISTRATION International Standard Randomized Controlled Trial Number Register ISRCTN 61986892.
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Affiliation(s)
- Svein Barene
- Faculty of Public Health, Hedmark University College, Elverum, Norway
- Department of Sports, University of Nordland, Bodø, Norway
- Department of Nutrition, Exercise and Sports, Section of Human Physiology, Copenhagen Centre for Team Sport and Health, University of Copenhagen, Copenhagen, Denmark
- * E-mail:
| | - Peter Krustrup
- Department of Nutrition, Exercise and Sports, Section of Human Physiology, Copenhagen Centre for Team Sport and Health, University of Copenhagen, Copenhagen, Denmark
- Sport and Health Sciences, College of Life and Environmental Sciences, University of Exeter, Exeter, United Kingdom
| | - Andreas Holtermann
- National Research Centre for the Working Environment, Copenhagen, Denmark
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Viester L, Verhagen EALM, Bongers PM, van der Beek AJ. The effect of a health promotion intervention for construction workers on work-related outcomes: results from a randomized controlled trial. Int Arch Occup Environ Health 2014; 88:789-98. [DOI: 10.1007/s00420-014-1007-9] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2014] [Accepted: 12/01/2014] [Indexed: 12/28/2022]
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Power BT, Kiezebrink K, Allan JL, Campbell MK. Effects of workplace-based dietary and/or physical activity interventions for weight management targeting healthcare professionals: a systematic review of randomised controlled trials. BMC OBESITY 2014. [PMID: 26217510 PMCID: PMC4511014 DOI: 10.1186/s40608-014-0023-3] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
BACKGROUND The prevalence of overweight and obesity is high amongst healthcare professionals and there is growing interest in delivering weight loss interventions in the workplace. We conducted a systematic review to (i) examine the effectiveness of workplace-based diet and/or physical activity interventions aimed at healthcare professionals and to (ii) identify and describe key components of effective interventions. Seven electronic databases were systematically searched. RESULTS Thirteen randomised controlled trials met the inclusion criteria, of which seven had data available for meta-analysis. Where meta-analysis was possible, studies were grouped according to length of follow-up (<12 months and ≥12 months) and behavioural target (diet only, physical activity only or diet and physical activity), with outcome data pooled using a weighted random effects model. Nine studies reported statistically significant (between-group) differences. Four studies reported being informed by a behaviour change theory. Meta-analysis of all trials reporting weight data demonstrated healthcare professionals allocated to dietary and physical activity interventions lost significantly more body weight (-3.95 Kg, [95% CI -4.96 to- 2.95 Kg]) than controls up to 12 months follow up. CONCLUSIONS Workplace diet and/or physical activity interventions targeting healthcare professionals are limited in number and are heterogeneous. To improve the evidence base, we recommend additional evaluations of theory-based interventions and adequate reporting of intervention content.
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Affiliation(s)
- Brian T Power
- Health Services Research Unit, University of Aberdeen, Health Sciences Building, Foresterhill, Aberdeen, AB25 2ZD UK
| | - Kirsty Kiezebrink
- Health Services Research Unit, University of Aberdeen, Health Sciences Building, Foresterhill, Aberdeen, AB25 2ZD UK
| | - Julia L Allan
- Health Psychology, Division of Applied Health Sciences, University of Aberdeen, Aberdeen, AB25 2ZD UK
| | - Marion K Campbell
- Health Services Research Unit, University of Aberdeen, Health Sciences Building, Foresterhill, Aberdeen, AB25 2ZD UK
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Aagestad C, Tyssen R, Johannessen HA, Gravseth HM, Tynes T, Sterud T. Psychosocial and organizational risk factors for doctor-certified sick leave: a prospective study of female health and social workers in Norway. BMC Public Health 2014; 14:1016. [PMID: 25266630 PMCID: PMC4190425 DOI: 10.1186/1471-2458-14-1016] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2014] [Accepted: 09/22/2014] [Indexed: 02/07/2023] Open
Abstract
Background Doctor-certified sick leave differs substantially across sectors, and among health and social workers, in particular, there is an increased risk. Previous studies have shown that work environmental factors contribute to sick leave. Hence, the identification of specific organizational and psychosocial risk factors for long- term sick leave, taking into account potential confounding related to mechanical risk factors such as lifting and awkward body postures, will be of importance in the work of prevention. Methods A randomly drawn population sample of Norwegian residents was interviewed about working conditions in 2009 (n = 12,255; response rate 60.9%). Female health and social care workers (n = 925) were followed in a national registry for subsequent sickness absence during 2010. The outcome of interest was doctor-certified sick leave of 21 days or more (long-term sick leave). Eleven work-related psychosocial and organizational factors were evaluated. Results In total, 186 persons (20.1%) were classified with subsequent long-term sick leave. After thoroughly adjusting for competing explanatory variables, the most consistent predictors for long-term sick leave were violence and threats of violence (OR = 1.67; 95% CI 1.14–2.45). The estimated population attributable risk for violence and threats of violence was 13%. Conclusions The present study among female health and social care workers revealed a substantial relationship between self-reported violence and threats of violence and subsequent long- term sick leave.
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Affiliation(s)
- Cecilie Aagestad
- Department of Occupational Health Surveillance, National Institute of Occupational Health, PO BOX 8149 Dep, NO-0033 Oslo, Norway.
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