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Chen IS. Extending the job demands-resources model to understand the effect of the interactions between home and work domains on work engagement. Stress Health 2024. [PMID: 38197865 DOI: 10.1002/smi.3362] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/05/2022] [Revised: 10/10/2023] [Accepted: 12/07/2023] [Indexed: 01/11/2024]
Abstract
Scholars have extensively used the job demands-resources model to explain the dynamics underlying work engagement and proposed several versions of the model. However, in theoretical terms, nonwork elements have not been incorporated into the model. This study investigated the roles of home demands and resources in the model by testing the boost/buffer hypotheses for work engagement from the perspective of the work-home interface. We demonstrated that (1) the demands of a domain boost the positive impact of resources drawn from another domain on work engagement, (2) the resources of a domain buffer the negative impact of demands derived from another domain on work engagement; and (3) the buffering and boosting effects of home demands and resources impact work engagement. We conducted a diary study on a group of coffee shop employees in Ireland. The results partially supported the proposed hypotheses but nevertheless indicated support for the cross-domain boost/buffer hypotheses with regard to work engagement. The proposed model may serve as a theoretical foundation for research on issues related to the impact of work and nonwork domains on work engagement.
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Affiliation(s)
- I-Shuo Chen
- School of Management, Anglia Ruskin University, Cambridge, UK
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2
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Shetty GM, Shah N, Arenja A. Occupation-based demographic, clinical, and psychological presentation of spine pain: A retrospective analysis of 71,727 patients from urban India. Work 2024; 78:181-193. [PMID: 38701124 DOI: 10.3233/wor-230551] [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: 05/05/2024] Open
Abstract
BACKGROUND Although many studies have investigated the physical and ergonomic risks of spine pain in specific occupation groups, the literature is lacking on occupation-based clinical and psychological presentation in patients with spine pain. OBJECTIVE To analyze occupation-based variation in demographic, clinical, and psychological presentation in patients with spine pain. METHODS This retrospective study analyzed the clinical data of 71727 patients with spine pain visiting a chain of spine rehabilitation clinics. Demographic and clinical variables such as gender, age, affected site, symptom duration, clinical symptoms and presentation, pain intensity, disability, and STarT Back Screening Tool (SBT) risk were compared between 9 occupational groups. RESULTS The service and sales workers (44%) and students (43.5%) groups had the highest percentage of patients who presented with central spine pain; military personnel had the highest percentage of patients who presented with unilateral radicular pain (51.5%); and the retired or unemployed group had the highest percentage of patients who presented with severe myotomal loss (grade≤3) (6%). Homemakers had significantly higher pain intensity and disability (p < 0.001) and had the highest percentage of patients who presented with severe pain (47%), severe and crippled disability (59.5%), and medium to high risk (59%) with SBT when compared to other occupational groups. CONCLUSION Patients with spine pain showed variation in demographic, clinical, and psychological presentation based on their occupation. The findings of this study can be the basis for identifying risk factors for spine pain and helping plan preventive and treatment measures based on their occupation.
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Lu J, Chen Y, Lv Y. The effect of housework, psychosocial stress and residential environment on musculoskeletal disorders for Chinese women. SSM Popul Health 2023; 24:101545. [PMID: 37927818 PMCID: PMC10625151 DOI: 10.1016/j.ssmph.2023.101545] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2023] [Revised: 09/25/2023] [Accepted: 10/25/2023] [Indexed: 11/07/2023] Open
Abstract
Historically, discussions of work-related musculoskeletal disorders (MSDs) have focused on paid work factors. However, the relation between housework (unpaid work) and MSDs for women is important. Little is known about the relationship between housework and MSDs and how this relationship can be influenced by physical environment factors and psychosocial stress, as well as other individual characteristics. Therefore, this study proposed a model to disentangle interactions between housework, residential indoor environment, psychosocial stress and MSDs for women, using the structural equation modeling approach, based on the cross-sectional data in the Central Plain of China. Model results showed housework (0.23) and psychosocial stress (0.44) were risk factors for the development of MSDs, while indoor environmental satisfaction (-0.27) was the protective factor for MSDs. Moreover, housework had a significant effect on psychosocial stress (0.20) while indoor environment satisfaction showed negative effect on psychosocial stress (-0.22). Furthermore, multiple group analysis suggested individual characteristics, including age, BMI, education, length of residence, household size and floor area, could change the strength of relationships in the model. This paper formulated and validated a model to define interactions between housework, residential indoor environment, psychosocial stress and MSDs for women, which would help improve knowledge on impact of housework on MSDs.
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Affiliation(s)
- Jifu Lu
- School of Mechanical and Power Engineering, Zhengzhou University, Zhengzhou, 450001, China
- State Key Laboratory of Green Building in Western China, Xian University of Architecture & Technology, China
| | - Yu Chen
- School of Civil Engineering, Zhengzhou University, Zhengzhou, 450001, China
| | - Yapeng Lv
- School of Mechanical and Power Engineering, Zhengzhou University, Zhengzhou, 450001, China
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Romero DE, Maia L, Muzy J, Andrade N, Souza Junior PRBD. Factors associated with worsening in the self-rated health status of Brazilian women who lived with dependent elderly people during the first wave of COVID-19. CIENCIA & SAUDE COLETIVA 2023; 28:2051-2064. [PMID: 37436318 DOI: 10.1590/1413-81232023287.13702022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2022] [Accepted: 10/25/2022] [Indexed: 07/13/2023] Open
Abstract
The objective is to analyze the factors associated with the worsening of the self-rated health (SRH) of Brazilian women who live with elderly people with functional dependence (EFD) during the first wave of COVID-19. ConVid - Behavior Research was used as a data source. For the analysis, the group of women who lived with EFD was compared with those who lived with the elderly without any dependence. Hierarchical prevalence ratio (PR) models were estimated to test the associations between sociodemographic characteristics, changes in income, routine activities and health in the pandemic, with the outcome of worsening SRH. This worsening was more frequent in the group of women living with EFD. After adjusting for hierarchical factors, being black (PR=0.76; 95%CI 0.60-0.96) and having a per capita income lower than minimum wage (PR=0.78; 95%CI 0.64- 0.96) were shown to be protective factors for SRH worsening among EFD co-residents. Indisposition, emergence/worsening of back problems, affected sleep, poor SRH, feeling loneliness and difficulty in carrying out routine activities during the pandemic were positively associated factors. The study demonstrates that living with EFD was associated with a worsening in the health status of Brazilian women during the pandemic, especially among those of higher social status.
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Affiliation(s)
- Dalia Elena Romero
- Laboratório de Informação em Saúde, Instituto de Comunicação e Informação Científica e Tecnológica em Saúde, Fundação Oswaldo Cruz (Fiocruz). Av. Brasil 4.365, Pavilhão Haity Moussatché, Manguinhos. Rio de Janeiro RJ Brasil.
| | - Leo Maia
- Laboratório de Informação em Saúde, Instituto de Comunicação e Informação Científica e Tecnológica em Saúde, Fundação Oswaldo Cruz (Fiocruz). Av. Brasil 4.365, Pavilhão Haity Moussatché, Manguinhos. Rio de Janeiro RJ Brasil.
| | - Jessica Muzy
- Laboratório de Informação em Saúde, Instituto de Comunicação e Informação Científica e Tecnológica em Saúde, Fundação Oswaldo Cruz (Fiocruz). Av. Brasil 4.365, Pavilhão Haity Moussatché, Manguinhos. Rio de Janeiro RJ Brasil.
| | - Nathália Andrade
- Laboratório de Informação em Saúde, Instituto de Comunicação e Informação Científica e Tecnológica em Saúde, Fundação Oswaldo Cruz (Fiocruz). Av. Brasil 4.365, Pavilhão Haity Moussatché, Manguinhos. Rio de Janeiro RJ Brasil.
| | - Paulo Roberto Borges de Souza Junior
- Laboratório de Informação em Saúde, Instituto de Comunicação e Informação Científica e Tecnológica em Saúde, Fundação Oswaldo Cruz (Fiocruz). Av. Brasil 4.365, Pavilhão Haity Moussatché, Manguinhos. Rio de Janeiro RJ Brasil.
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Norouzi S, Tavafian SS, Cousins R, Mokarami H. Understanding risk factors for musculoskeletal disorders in Iranian housewives: Development of a comprehensive health promotion behavior model. BMC Public Health 2023; 23:617. [PMID: 37004008 PMCID: PMC10064530 DOI: 10.1186/s12889-023-15518-w] [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: 10/05/2022] [Accepted: 03/24/2023] [Indexed: 04/03/2023] Open
Abstract
BACKGROUND Chronic musculoskeletal problems are a major source of disability, reduced productivity and poor quality of life. Prevalence of musculoskeletal disorders among Iranian housewives is particularly high. Understanding how housework causes the injuries, mobility restrictions and pain associated with musculoskeletal disorders is vital to developing health promotion behavior models to support intervention. The aim of this qualitative study was to explore the experiences of housewives with musculoskeletal disorders and, according to the risk factors identified, to develop a comprehensive behavior change framework to facilitate implementing a musculoskeletal health-promoting training intervention for women. METHODS Twenty-four in-depth interviews were conducted with Iranian housewives aged 20-65 years experiencing musculoskeletal pain over a 13-month period from September 2020 to October 2021. The conventional content analysis approach was used to interrogate the data. The transcript of each interview was considered a unit of analysis, and data analysis was performed using MAXQDA2018 software. RESULTS The analysis of the interview data provided 1432 meaning units. From these codes, a conceptual framework was developed. This comprehensive model is comprised of 24 subcategories, eight categories and three themes: Individual and social predictors of MSDs and their control, Risk factors for MSDs, and Prevention and treatment of MSDs. Altogether the developed conceptual framework specified the multiple risk factors for MSDs in housewives. The findings were aligned to various health promotion models, and it was seen that ecological models, especially the Theory of Triadic Influence, can be very helpful as a supportive roadmap to implementing multilateral interventions to improve the quality of life of housewives. CONCLUSIONS This study developed an evidence based comprehensive model that identifies the individual, psychosocial, and cultural factors that influence the status of MSDs in women's domestic work to support the development and implementation of effective ergonomic interventions to manage potentials for MSDs.
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Affiliation(s)
- Samaneh Norouzi
- Department of Health Education, Faculty of Medical Sciences, Tarbiat Modares University, Tehran, Iran
| | - Sedigheh Sadat Tavafian
- Department of Health Education, Faculty of Medical Sciences, Tarbiat Modares University, Tehran, Iran.
| | - Rosanna Cousins
- Department of Psychology, Liverpool Hope University, Liverpool, UK
| | - Hamidreza Mokarami
- Department of Ergonomics, School of Health, Shiraz University of Medical Sciences, Shiraz, Iran.
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Romero DE, Muzy J, Maia LR, Almeida WDSD, Silva DRPD, Malta DC, Souza Junior PRBD. Factors associated with the incidence and worsening of back pain during the first wave of COVID-19 in Brazil. CIENCIA & SAUDE COLETIVA 2023. [DOI: 10.1590/1413-81232023283.13042022en] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/08/2023] Open
Abstract
Abstract The article aims to estimate the incidence and worsening of back pain (BP) during the first wave of COVID-19 in Brazil, as well as to investigate demographic, socioeconomic factors and associated changes in living conditions. ConVid - Behavior Research, applied between April and May 2020, was used as data source. The number and distribution of respondents who developed BP and those who had a worsening of the preexisting problem, their 95% confidence intervals and Pearson’s Chi-square test were estimated. The odds ratio of developing BP or worsening a preexisting problem was also estimated using multiple logistic regression models. Pre-existing BP was reported by 33.9% (95%CI 32.5-35.3) of respondents and more than half (54.4%; 95%CI 51.9-56.9) had worsened. The cumulative incidence of BP in the first wave of the pandemic was 40.9% (95%CI 39.2-42.7). Being a woman, the perceived increase in housework and the frequent feeling of sadness or depression were associated with both outcomes. Socioeconomic factors were not associated with any of outcome. The high incidence and worsening of BP during the first wave reveal the need for studies in more recent periods, given the long duration of the pandemic.
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Romero DE, Muzy J, Maia LR, Almeida WDSD, Silva DRPD, Malta DC, Souza Junior PRBD. Factors associated with the incidence and worsening of back pain during the first wave of COVID-19 in Brazil. CIENCIA & SAUDE COLETIVA 2023; 28:771-784. [PMID: 36888861 DOI: 10.1590/1413-81232023283.13042022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2022] [Accepted: 09/15/2022] [Indexed: 03/08/2023] Open
Abstract
The article aims to estimate the incidence and worsening of back pain (BP) during the first wave of COVID-19 in Brazil, as well as to investigate demographic, socioeconomic factors and associated changes in living conditions. ConVid - Behavior Research, applied between April and May 2020, was used as data source. The number and distribution of respondents who developed BP and those who had a worsening of the preexisting problem, their 95% confidence intervals and Pearson's Chi-square test were estimated. The odds ratio of developing BP or worsening a preexisting problem was also estimated using multiple logistic regression models. Pre-existing BP was reported by 33.9% (95%CI 32.5-35.3) of respondents and more than half (54.4%; 95%CI 51.9-56.9) had worsened. The cumulative incidence of BP in the first wave of the pandemic was 40.9% (95%CI 39.2-42.7). Being a woman, the perceived increase in housework and the frequent feeling of sadness or depression were associated with both outcomes. Socioeconomic factors were not associated with any of outcome. The high incidence and worsening of BP during the first wave reveal the need for studies in more recent periods, given the long duration of the pandemic.
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Affiliation(s)
- Dalia Elena Romero
- Instituto de Comunicação e Informação Científica e Tecnológica em Saúde, Fundação Oswaldo Cruz. Av. Brasil 4.365, Pavilhão Haity Moussatché, Manguinhos. 21040-900 Rio de Janeiro RJ Brasil.
| | - Jessica Muzy
- Instituto de Comunicação e Informação Científica e Tecnológica em Saúde, Fundação Oswaldo Cruz. Av. Brasil 4.365, Pavilhão Haity Moussatché, Manguinhos. 21040-900 Rio de Janeiro RJ Brasil.
| | - Leo Ramos Maia
- Instituto de Comunicação e Informação Científica e Tecnológica em Saúde, Fundação Oswaldo Cruz. Av. Brasil 4.365, Pavilhão Haity Moussatché, Manguinhos. 21040-900 Rio de Janeiro RJ Brasil.
| | - Wanessa da Silva de Almeida
- Instituto de Comunicação e Informação Científica e Tecnológica em Saúde, Fundação Oswaldo Cruz. Av. Brasil 4.365, Pavilhão Haity Moussatché, Manguinhos. 21040-900 Rio de Janeiro RJ Brasil.
| | | | | | - Paulo Roberto Borges de Souza Junior
- Instituto de Comunicação e Informação Científica e Tecnológica em Saúde, Fundação Oswaldo Cruz. Av. Brasil 4.365, Pavilhão Haity Moussatché, Manguinhos. 21040-900 Rio de Janeiro RJ Brasil.
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Assessing the relationship between domestic work experience and musculoskeletal health among rural Nigerian women. PLoS One 2022; 17:e0276380. [PMID: 36512538 PMCID: PMC9747006 DOI: 10.1371/journal.pone.0276380] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2022] [Accepted: 10/06/2022] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND Women performing strenuous domestic tasks (especially those in developing countries) are at risk of experiencing musculoskeletal pain (MSP). Physical, psychosocial, and social conditions of work in rural environments contribute to women's domestic work experiences (DWEs) and the risk of MSP. The impact of DWEs on women's health is especially severe in water-insecure countries like Nigeria. This study examines the relationship between a recently developed measure of DWEs and self-reported pain in the lower back (LBP), neck/shoulder (NSP), and elbow/hand/wrist regions (EHWP) among rural Nigerian women. METHODS Interviewer-administered survey data were collected from 356 women in four rural communities of Ibadan, Nigeria. Binary and ordinal logistic regression models were used to examine the relationship between DWE factor scores, sociodemographic characteristics, and musculoskeletal pain symptoms and severity after controlling for sociodemographic covariates. Effect estimates of association were presented using the odds ratio (OR), and the corresponding 95% confidence interval (CI) at p-value of 0.05. FINDINGS Among 356 participants, the 2-month prevalence of LBP was 58%, NSP was 30%, and EWHP 30%. High DWE scores were significantly associated with higher odds of experiencing and having more severe LBP, NSP, and EHWP. Specifically, the odds of LBP [(OR = 2.88; 95% CI = 1.64-5.11), NSP (OR = 4.58; 95% CI = 2.29-9.40) and EHWP (OR = 1.88; 95% CI = 1.26-3.77)] were significantly higher among women who perceived their domestic work responsibilities as very stressful (i.e., 'high stress appraisal') compared to those with lower stress appraisal scores. Those who were time-pressured and had less autonomy over familial duties (i.e., 'high demand/low control') had significantly higher odds of LBP [(OR = 2.58; 95% CI = 1.64-4.09) and NSP (OR = 1.49; 95% CI = 1.24-2.58)]. Frequently fetching and carrying water over long distances and time (i.e., 'high water sourcing and carriage') was also associated with higher odds of LBP [(OR = 1.31; 95% CI = 1.09-1.79) and NSP (OR = 1.20; 95% CI = 1.08-1.76). CONCLUSION Strenuous and stressful DWEs were associated with MSP among rural Nigerian women. This study provides new evidence on how the physical, social, and psychosocial factors of domestic work can increase women's risk of MSP.
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Saat NZM, Hanawi SA, Farah NMF, Hanafiah H, Zuha AA. Relationship between physical activity and musculoskeletal disorders among low income housewives in Kuala Lumpur: A cross sectional study. PLoS One 2022; 17:e0274305. [PMID: 36201510 PMCID: PMC9536588 DOI: 10.1371/journal.pone.0274305] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2021] [Accepted: 08/25/2022] [Indexed: 11/07/2022] Open
Abstract
Housewives play a crucial role in their families’ and communities’ quality of life. However, musculoskeletal disorders are common among housewives due to housework and lack of physical activity. These musculoskeletal problems have been associated to leisure physical activity. As a result, the goal of this study was to determine the incidence of musculoskeletal problems and their association to physical activity among low-income women in Kuala Lumpur. A cross-sectional research was done among 82 housewives in Kuala Lumpur’s low-income housing area. Housewives were asked to fill out a sociodemographic questionnaire, a short version of the International Physical Activity Questionnaire (IPAQ), the Nordic Musculoskeletal Questionnaire (NMQ), and body mass index were measured by researcher. The total prevalence of musculoskeletal problems was found to be 89.0%, with the lowest frequency in the lower back (35%), followed by the knee (31%), ankle or foot (31%), and elbow (1% %). The subjects spent an average of 117.6 + 474.8 minutes per week on MVPA and 524 + 810.3 MET minutes per week on physical activity. A total of 88% of the participants had a low level of physical activity, 8.5 percent had a moderate level of activity, and 3.7% had a high level of activity. In a Chi-square test, there was no significant association between musculoskeletal problems and physical activity. The primary sociodemographic factors impacting musculoskeletal diseases were body mass index and household income, while the primary variables influencing physical activity were household income and education level, according to a logistic regression test. In a Poisson regression test, only body mass index had a significant relationship with number of musculoskeletal disorders. In conclusion, housewives are likely to suffer from musculoskeletal problems, with a high incidence in the lower back, knees, ankles, and feet, and the majority of them engage in little physical activity. Furthermore, the high percentage of musculoskeletal problems in this study varies with the findings of other research based on the type of housework done by housewives in low-cost housing areas. Future research should look at identifying the sorts of household tasks and positions employed, as well as the amount of hours spent on housework each week.
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Affiliation(s)
- N. Z. M. Saat
- Biomedical Science Programme, Centre of Community Health (ReaCH), Faculty of Health Sciences, Universiti Kebangsaan Malaysia, Kuala Lumpur, Malaysia
- * E-mail:
| | - Siti Aishah Hanawi
- SOFTAM, Faculty of Information Science and Technology, Universiti Kebangsaan Malaysia, Bangi, Selangor, Malaysia
| | - Nor M. F. Farah
- Occupational Therapy Programme, Centre of Community Health (ReaCH), Faculty of Health Sciences, Universiti Kebangsaan Malaysia, Kuala Lumpur, Malaysia
| | - Hazlenah Hanafiah
- Faculty of Computer and Mathematical Science, Universiti Teknologi MARA Sabah Branch, Sabah, Malaysia
| | - Anis Afiqah Zuha
- Biomedical Science Programme, Centre of Community Health (ReaCH), Faculty of Health Sciences, Universiti Kebangsaan Malaysia, Kuala Lumpur, Malaysia
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Jia N, Zhang M, Zhang H, Ling R, Liu Y, Li G, Yin Y, Shao H, Zhang H, Qiu B, Li D, Wang D, Zeng Q, Wang R, Chen J, Zhang D, Mei L, Fang X, Liu Y, Liu J, Zhang C, Li T, Xu Q, Qu Y, Zhang X, Sun X, Wang Z. Prevalence and risk factors analysis for low back pain among occupational groups in key industries of China. BMC Public Health 2022; 22:1493. [PMID: 35931976 PMCID: PMC9354373 DOI: 10.1186/s12889-022-13730-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2021] [Accepted: 04/26/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND With the acceleration of industrialization and population aging, low back pain (LBP) has become the leading cause of life loss years caused by disability. Thus, it places a huge economic burden on society and is a global public health problem that needs urgent solution. This study aimed to conduct an epidemiological investigation and research on a large sample of workers in key industries in different regions of China, determine the incidence and distribution characteristics of LBP, explore the epidemic law, and provide a reference basis for alleviating global public health problems caused by LBP. METHODS We adopted a modified epidemiological cross-sectional survey method and a stratified cluster sampling method. All on-duty workers who fulfill the inclusion criteria are taken as the research participants from the representative enterprises in key industries across seven regions: north, east, central, south, southwest, northwest, and northeast China. The Chinese version of the musculoskeletal disease questionnaire, modified by a standardized Nordic questionnaire, was used to collect information, and 57,501 valid questionnaires were received. Descriptive statistics were used, and multivariate logistic regression analysis (p < 0.05) was performed to explore the association between musculoskeletal disorders and potential risk factors. RESULTS LBP annual incidence among workers in China's key industries is 16.4%. There was a significant difference in LBP incidence among occupational groups across different industries (p < 0.05). The multivariate regression model showed the following as risk factors for LBP: frequent repetitive movements with the trunk, working in the same positions at a high pace, trunk position, frequently turning around with your trunk, often working overtime, lifting heavy loads (i.e., more than 20 kg), education level, staff shortage, working age (years), cigarette smoking, use of vibration tools at work, body mass index, lifting heavy loads (i.e., more than 5 kg), and age (years). Physical exercise, often standing at work, and absolute resting time were protective factors. CONCLUSION LBP incidence among key industries and workers in China is high. Thus, it is urgent to take relevant measures according to the individual, occupational, and psychosocial factors of LBP to reduce the adverse impact of LBP on workers' health.
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Affiliation(s)
- Ning Jia
- National Institute of Occupational Health and Poison Control, Chinese Center for Disease Control and Prevention, Beijing, China
| | - Meibian Zhang
- National Institute of Occupational Health and Poison Control, Chinese Center for Disease Control and Prevention, Beijing, China
| | - Huadong Zhang
- Chongqing Center for Disease Control and Prevention, Chongqing, China
| | - Ruijie Ling
- Hubei Provincial Hospital of Integrated Chinese & Western Medicine, Wuhan, Hubei, China
| | - Yimin Liu
- Guangzhou Twelfth People's Hospital Affiliated to Guangzhou Medical University, Guangzhou, Guangdong, China
| | - Gang Li
- Liaoning Provincial Health Supervision Center, Shenyang, Liaoning, China
| | - Yan Yin
- Shanghai Center for Disease Control and Prevention, Shanghai, China
| | - Hua Shao
- Shandong Academy of Occupational Health and Occupational Medicine, Jinan, Shandong, China
| | - Hengdong Zhang
- Jiangsu Provincial Center for Disease Control and Prevention, Nanjing, Jiangsu, China
| | - Bing Qiu
- Civil Aviation Medical Center, Civil Aviation Administration of China, Beijing, China
| | - Dongxia Li
- Guizhou Province Occupational Disease Prevention and Control Hospital, Guiyang, Guizhou, China
| | - Dayu Wang
- Tianjin Occupational Disease Prevention and Control Hospital, Tianjin, China
| | - Qiang Zeng
- Tianjin Center for Disease Control and Prevention, Tianjin, China
| | - Rugang Wang
- Beijing Center for Disease Control and Prevention, Beijing, China
| | - Jianchao Chen
- Fujian Province Occupational Disease and Chemical Poisoning Prevention and Control Center, Fuzhou, China
| | - Danying Zhang
- Guangdong Province Hospital for Occupational Disease Prevention and Treatment, Guangzhou, Guangdong, China
| | - Liangying Mei
- Hubei Provincial Center for Disease Control and Prevention, Wuhan, Hubei, China
| | - Xinglin Fang
- Zhejiang Provincial Center for Disease Control and Prevention, Zhejiang, Hangzhou, China
| | - Yongquan Liu
- Institute of Occupational Medicine of Jiangxi, Nanchang, Jiangxi, China
| | - Jixiang Liu
- Ningxia Hui Autonomous Region Center for Disease Control and Prevention, Yinchuan, Ningxia, China
| | - Chengyun Zhang
- Sichuan Provincial Center for Disease Control and Prevention, Chengdu, Sichuan, China
| | - Tianlai Li
- Shanxi Provincial Center for Disease Control and Prevention, Xian, Shanxi, China
| | - Qing Xu
- National Institute of Occupational Health and Poison Control, Chinese Center for Disease Control and Prevention, Beijing, China
| | - Ying Qu
- National Institute of Occupational Health and Poison Control, Chinese Center for Disease Control and Prevention, Beijing, China
| | - Xueyan Zhang
- National Institute of Occupational Health and Poison Control, Chinese Center for Disease Control and Prevention, Beijing, China
| | - Xin Sun
- National Institute of Occupational Health and Poison Control, Chinese Center for Disease Control and Prevention, Beijing, China.
| | - Zhongxu Wang
- National Institute of Occupational Health and Poison Control, Chinese Center for Disease Control and Prevention, Beijing, China.
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Siddiqui M, Akhter S, Baig AAM. Effects of autogenic and reciprocal inhibition techniques with conventional therapy in mechanical neck pain - a randomized control trial. BMC Musculoskelet Disord 2022; 23:704. [PMID: 35879756 PMCID: PMC9309448 DOI: 10.1186/s12891-022-05668-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/26/2022] [Accepted: 07/18/2022] [Indexed: 11/28/2022] Open
Abstract
Background Neck pain is a common musculoskeletal issue that has been seen as high in terms of disability. Muscle Energy Techniques (MET) are advanced soft tissue techniques to treat Mechanical Neck Pain (MNP). This study compares the Autogenic inhibition (AI) technique with the Reciprocal Inhibition (RI) technique providing conventional treatment to improve functional outcomes. Methods A randomized control trial was conducted at Sindh Institute of Physical Medicine & Rehabilitation, Karachi, Pakistan from August 28, 2021, to December 31, 2021 among 20–50 years old patients with Moderate intensity MNP for more than 4 weeks and with limited Neck ROMs. The sample were divided randomly and allocated into two groups (groups 1 and 2). Group 1 and 2 received 12 sessions of AI and RI with Conventional therapy respectively. The randomization sheet was generated online from randomization.com for a sample size of 80 and two groups of study ‘AI’ and ‘RI’ with a ratio of 1:1 by an independent statistician. Pain (primary outcome), range of motion, and functional disability (secondary outcomes) were assessed through visual analog scale (VAS), Goniometer, and Neck disability index (NDI) at baseline, 1st, and last session respectively. Mean and standard deviation, frequency, and percentages were calculated. Chi-square test and independent t-test compare baseline characteristics. The Repeated Measure Two-Way ANOVA compared mean VAS, NDI, and ROM. The significant P-value was less than 0.05. Results The mean duration of neck pain was 8 weeks. There was a more significant (p < 0.001) improvement in pain (ES = 0.975), disability (ES = 0.887), neck ROMs; flexion (ES = 0.975), extension (ES = 0.965), right and left lateral flexion (ES = 0.949 and 0.951), and right and left rotation (ES = 0.966 and 0.975) in the AI group than the RI group at 12th session. Conclusion The Autogenic Inhibition-MET is more beneficial than Reciprocal Inhibition-MET in improving Pain, Range of Motion, and Functional Disability in patients with Sub-Acute and Chronic Mechanical Neck Pain. Therefore, it is a beneficial technique to add with conventional neck pain therapy to get better treatment outcomes in MNP patients. Trial Registration Prospectively registered on ClincalTrials.Gov with ID: NCT05044078.
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Affiliation(s)
- Mahrukh Siddiqui
- Department of physiotherapy, Institute of Physical Medicine and Rehabilitation, Dow University of Health and sciences, Karachi, Pakistan
| | - Saeed Akhter
- Department of physiotherapy, Sindh Institute of Physical Medicine and Rehabilitation, Karachi, Pakistan
| | - Aftab Ahmed Mirza Baig
- Department of physiotherapy, Sindh Institute of Physical Medicine and Rehabilitation, Karachi, Pakistan.
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12
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Yang Z, Mat Jais IS, Cheung TWC. Which is the most ergonomic mop? A comparison of three domestic mopping systems. APPLIED ERGONOMICS 2022; 100:103669. [PMID: 34954538 DOI: 10.1016/j.apergo.2021.103669] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/14/2021] [Revised: 12/01/2021] [Accepted: 12/13/2021] [Indexed: 06/14/2023]
Abstract
PURPOSE To assess musculoskeletal risk factors (repetitions, posture, forces) of the upper limb during domestic floor mopping tasks. METHODS Two hundred women were surveyed to determine the most common mopping system, mopping patterns and type of flooring used in their homes. The biomechanical demands of the three most common mopping systems were then evaluated in the laboratory. Participants were also asked to rate their perceived levels of exertion and cleanliness of each mopping system. RESULTS The use of wet wipes had the highest repetition count and exertion rates during mopping and scrubbing tasks. Higher peak scrubbing forces were noted for the plunge mop. All participants found the cotton fibre mop to be the cleanest. All 3 mops had medium postural risk. CONCLUSION The advantages and disadvantages of each mopping system were outlined and may be used by occupational therapists when providing ergonomic advice to patients with upper limb musculoskeletal conditions.
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Affiliation(s)
- Zixian Yang
- Department of Occupational Therapy, Singapore General Hospital, 10 Hospital Boulevard, 168582, Singapore.
| | - Ita Suzana Mat Jais
- Biomechanics Laboratory, Academia Level 1, 20 College Road, 168608, Singapore
| | - Therma Wai Chun Cheung
- Department of Occupational Therapy, Singapore General Hospital, 10 Hospital Boulevard, 168582, Singapore
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13
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Musculoskeletal Pain Is Associated with Dietary Diversity Score among Community-Dwelling Older Adult: A Cross-Sectional Study. INTERNATIONAL JOURNAL OF FOOD SCIENCE 2022; 2022:4228925. [PMID: 35178442 PMCID: PMC8844517 DOI: 10.1155/2022/4228925] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 05/05/2021] [Revised: 12/05/2021] [Accepted: 01/19/2022] [Indexed: 11/17/2022]
Abstract
Background. Musculoskeletal pains (MSP) are the most common cause of long-term severe pain and physical disability among older adults. This study is aimed at determining the relationship between dietary diversity score (DDS) and MSP in Tehran’s older adults. Methods. The study was a cross-sectional one that employed 213 participants with and without MSP complaints between May and October 2019 in Tehran, Iran. A 100 mm length visual analog scale questionnaire was used to assess pain along with a validated 147-item food frequency questionnaire for DDS evaluation. Statistical analyses included descriptive analysis and multiple linear regression with a significance level of
. Results. 85% of the participants had a range of MSP with a low but insignificant DDS compared to individuals without pain (
,
vs.
, respectively). A significant association was observed among the quartiles of DDS that most of the subjects with MSP were in the lowest quartile relative to the highest one (
). Moreover, the association between DDS and MSP remained significant in the adjusted model (
,
). Conclusion. A high-quality diet is important. Our study showed that a higher dietary diversity might be associated with lower MSP in older adults. More robust interventional studies are thus warranted to confirm the results.
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Maqbool M, Fekadu G, Jiang X, Bekele F, Tolossa T, Turi E, Fetensa G, Fanta K. An up to date on clinical prospects and management of osteoarthritis. Ann Med Surg (Lond) 2021; 72:103077. [PMID: 34868573 PMCID: PMC8626656 DOI: 10.1016/j.amsu.2021.103077] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2021] [Revised: 11/14/2021] [Accepted: 11/16/2021] [Indexed: 12/19/2022] Open
Abstract
The rising prevalence of osteoarthritis (OA) in the general population has necessitated the development of novel treatment options. It is critical to recognize the joint as a separate entity participating in degenerative processes, as well as the multifaceted nature of OA. OA is incurable because there is currently no medication that can stop or reverse cartilage or bone loss. As this point of view has attracted attention, more research is being directed toward determining how the various joint components are impacted and how they contribute to OA pathogenesis. Over the next few years, several prospective therapies focusing on inflammation, cartilage metabolism, subchondral bone remodelling, cellular senescence, and the peripheral nociceptive pathway are predicted to transform the OA therapy landscape. Stem cell therapies and the use of various biomaterials to target articular cartilage (AC) and osteochondral tissues are now being investigated in considerable detail. Currently, laboratory-made cartilage tissues are on the verge of being used in clinical settings. This review focuses on the update of clinical prospects and management of osteoarthritis, as well as future possibilities for the treatment of OA. Osteoarthritis (OA) is a general term that incorporates several different joint diseases. The exact pathophysiology of OA remains unclear. OA is incurable because there is currently no medication that can stop or reverse cartilage or bone loss. Nonsteroidal anti-inflammatory drugs are the most frequently prescribed medications to alleviate arthritic discomfort. Stem cell therapies to target articular cartilage and osteochondral tissues are now under investigation.
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Affiliation(s)
- Mudasir Maqbool
- Department of Pharmaceutical Sciences, University of Kashmir, Hazratbal Srinagar, 190006, Jammu and Kashmir, India
| | - Ginenus Fekadu
- School of Pharmacy, Faculty of Medicine, The Chinese University of Hong Kong, Shatin, N.T, Hong Kong.,School of Pharmacy, Institute of Health Sciences, Wollega University, Nekemte, Ethiopia
| | - Xinchan Jiang
- School of Pharmacy, Faculty of Medicine, The Chinese University of Hong Kong, Shatin, N.T, Hong Kong
| | - Firomsa Bekele
- Department of Pharmacy, College of Health Science, Mettu University, Mettu, Ethiopia
| | - Tadesse Tolossa
- Department of Public Health, Institute of Health Sciences, Wollega University, Nekemte, Ethiopia
| | - Ebisa Turi
- Department of Public Health, Institute of Health Sciences, Wollega University, Nekemte, Ethiopia
| | - Getahun Fetensa
- School of Nursing and Midwifery, Institute of Health Sciences, Wollega University, Nekemte, Ethiopia
| | - Korinan Fanta
- School of Pharmacy, Institute of Health Science, Jimma University, Jimma, Ethiopia
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Effective assessments to identify overuse injuries in unaffected limbs of persons with unilateral upper limb amputations. J Hand Ther 2021; 34:298-308. [PMID: 34148738 DOI: 10.1016/j.jht.2021.05.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
STUDY DESIGN Cross-sectional study. INTRODUCTION Overuse injuries (OI) present major health problems and oftentimes, permanent disability. Persons with unilateral upper limb diagnoses, such as amputation, are at-risk for developing OI in their unaffected limbs. Measures to identify high-risk populations are needed. PURPOSE OF THE STUDY Scores on 6 OI-assessments were compared for persons with unilateral upper limb amputations (UULA) and healthy participants. Cutoff values were proposed. METHODS Sixty-two persons with UULA and 62 healthy controls completed this study. Scores for hand volume (HV), visual analogue scale (VAS), multi-site Semmes Weinstein Monofilament for median and ulnar nerves (SWM-M/SWM-U), torque range of motion for wrist/finger extension and flexion (TROM-E/TROM-F), intrinsic tightness (IT), and differential flexor tendon gliding (DFTG) were collected before and after 15 minutes of repetitive and resistive exercise. When analyzing collected data, descriptive statistics, and ANOVA were used to identify differences between groups. Receiver operating characteristic curves (ROC), area under the curve (AUC), sensitivity, and specificity were calculated to determine acceptable cutoff scores. Cutoff values with significant AUC ≥ 0.60 and sensitivity ≥ 0.80 were accepted. RESULTS Statistically significant differences were found between HV by gender in both pre-exercise and post-exercise conditions. Gain scores for whole sample HV, female HV, and TROM-E were statistically different although differences were small and not meaningful. Significant AUC and acceptable pre-exercise cutoff values included 375 ml. for female HV (sensitivity 89%, specificity 87%), 505 ml. for male HV (sensitivity 81%, specificity 70%), 82 degrees for TROM-E (sensitivity 92%, specificity 71%), and 73 degrees of TROM-F (sensitivity 90%, specificity 89%). CONCLUSIONS Potential at-risk OI-related populations, especially unaffected limbs of UULA persons, are best identified by pre-exercise cutoff values using HV by gender, TROM, and single-site SWM 2.83.
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Osinuga A, Janssen B, Fethke NB, Story WT, Imaledo JA, Baker KK. Understanding Rural Women's Domestic Work Experiences (DWE) in Ibadan, Nigeria: Development of a Measurement Tool Using Confirmatory Factor Analysis. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph182111043. [PMID: 34769564 PMCID: PMC8582860 DOI: 10.3390/ijerph182111043] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/30/2021] [Revised: 10/14/2021] [Accepted: 10/14/2021] [Indexed: 11/16/2022]
Abstract
Gender norms prescribe domestic labor as primarily a female's responsibility in developing countries. Many domestic tasks depend on access to water, so the physical, emotional, and time demands of domestic labor may be exacerbated for women living in water-insecure environments. We developed a set of domestic work experience (DWE) measures tailored to work in rural areas in developing countries, assessed rural Nigerian women's DWE, and examined relationships among the measures. Interviewer-administered survey data were collected between August and September from 256 women in four rural Nigerian communities. Latent factors of DWE were identified by analyzing survey items using confirmatory factor analysis. Pearson's correlation was used to examine relationships among latent factor scores, and multivariate linear regression models were used to determine if factor scores significantly differed across socio-demographic characteristics. The DWE measures consisted of latent factors of the physical domain (frequency of common domestic tasks, water sourcing and carriage, experience of water scarcity), the psychosocial domain (stress appraisal and demand-control), and the social domain (social support). Significant correlations were observed among the latent factors within and across domains. Results revealed the importance of measuring rural Nigerian women's DWE using multiple and contextual approaches rather than relying solely on one exposure measure. Multiple inter-related factors contributed to women's DWE. Water insecurity exacerbated the physical and emotional demands of domestic labor DWE varied across age categories and pregnancy status among rural Nigerian women.
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Affiliation(s)
- Abisola Osinuga
- Department of Occupational and Environmental Health, College of Public Health, University of Iowa, Iowa City, IA 52242, USA; (B.J.); (N.B.F.); (K.K.B.)
- Correspondence: ; Tel.: +1-3195126701
| | - Brandi Janssen
- Department of Occupational and Environmental Health, College of Public Health, University of Iowa, Iowa City, IA 52242, USA; (B.J.); (N.B.F.); (K.K.B.)
| | - Nathan B Fethke
- Department of Occupational and Environmental Health, College of Public Health, University of Iowa, Iowa City, IA 52242, USA; (B.J.); (N.B.F.); (K.K.B.)
| | - William T Story
- Department of Community and Behavioral Health, College of Public Health, University of Iowa, Iowa City, IA 52242, USA;
| | - John A Imaledo
- Department of Health Promotion and Education, University of Ibadan, Ibadan 200212, Nigeria;
| | - Kelly K Baker
- Department of Occupational and Environmental Health, College of Public Health, University of Iowa, Iowa City, IA 52242, USA; (B.J.); (N.B.F.); (K.K.B.)
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17
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Study protocol for a randomized controlled trial to improve the quality of life of housewives with musculoskeletal disorders: a health promotion intervention based on a participatory ergonomic approach-the Housewives Ergonomic Intervention (HEI) trial. Trials 2021; 22:490. [PMID: 34311747 PMCID: PMC8314449 DOI: 10.1186/s13063-021-05436-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2020] [Accepted: 07/08/2021] [Indexed: 11/21/2022] Open
Abstract
Background A variety of household chores expose women to a variety of biomechanical and psychosocial risk factors. A result of this is many housewives with musculoskeletal disorders. Given the interactive effects of these risk factors, it is necessary to consider multiple strategies to mitigate their effects. Accordingly, the present study will investigate the impact of a health promotion training program based on a participatory ergonomic approach towards a reduction in the prevalence of musculoskeletal disorders and an improvement in the quality of life of housewives. Methods Iranian housewives aged 20–65 years currently attending a specialist health clinic due to a painful musculoskeletal complaint will be invited to join the study. Recruitment will continue until a sample of 160 women provides informed consent to participate. The study will be conducted using a mixed-methods protocol in two phases. In the first phase, psychosocial and biomechanical risk factors will be identified using a qualitative approach. In the next phase, the results from the qualitative approach will be used to develop a conceptual framework based on health promotion theories and an intervention program based on a participatory ergonomic approach designed. Participants will be randomly allocated into one of four groups: (1) biomechanical intervention group, (2) psychosocial intervention group, (3) multidisciplinary intervention group (both biomechanical and psychosocial intervention), and (4) a control group. Data will be collected using Rapid Entire Body Assessment (REBA), Visual Analog Scale (VAS), Work Ability Score (WAS), Hospital Anxiety and Depression Scale (HADS), and the 36-item Short-Form health survey (SF-36) at baseline in 3-month and 6-month follow-up assessments. The impact of the three interventions on musculoskeletal disorders, work ability, stress, and quality of life will then be evaluated. Discussion The study will provide a practical approach to reducing stress, reducing musculoskeletal disorders, enhancing the ability to work, and improving the quality of life of women with musculoskeletal disorders associated with housework. If the designed interventions in the present study are effective, they will have the great practical potential for generalization to all housewives. Trial registration ClinicalTrials.gov IRCT20200602047640N. Registered on 07 September 2020 with the IRCTID.
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18
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Osinuga A, Hicks C, Ibitoye SE, Schweizer M, Fethke NB, Baker KK. A meta-analysis of the association between physical demands of domestic labor and back pain among women. BMC WOMENS HEALTH 2021; 21:150. [PMID: 33849504 PMCID: PMC8045256 DOI: 10.1186/s12905-021-01294-5] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/27/2020] [Accepted: 04/07/2021] [Indexed: 12/27/2022]
Abstract
Background Back pain (BP) is among the most common musculoskeletal problems globally and is a leading contributor to disability among adults. Millions of women especially those in low-income settings, engage in strenuous domestic activities that may increase their risk of BP. The purpose of this meta-analysis was to estimate the association between physically demanding domestic labor (PDDL) which is characterized as intensity, frequency, duration of work and biomechanical risk factors of work and BP among women. Methods Five databases were searched for records published from January 1991 to March 2020; and results from 11studies were included in the meta-analysis. A random effects model and the generic inverse-variance method was used to estimate the pooled odds ratio (OR), 95% confidence interval (CI), and the degree of heterogeneity among studies (I2). Stratified and sensitivity analyses were conducted to identify the influence of outliers and identify the sources of heterogeneity. Results Exposure to high PDDL was significantly associated with BP (OR = 1.63; 95% CI 1.30, 2.04; I2 = 70%). The odds of back pain were highest among the following groups: women performing domestic labor in non-neutral postures (OR = 2.30; 95% CI = 1.75–3.04; I2 = 0%; N = 4 studies) and among women from low- and middle-income countries (OR = 1.98; 95% CI = 1.58–2.49; I2 = 29%; N = 5 studies). We found no evidence of publication bias (Egger’s test p-value = 0.15). Conclusions PDDL may significantly increase a woman’s risk of experiencing BP, but larger prospective studies are needed to further investigate the association. Presenting data on how domestic work affects the musculoskeletal health of women will be important in designing future interventions (behavioral, infrastructural, and ergonomic) that can reduce the burdens from domestic labor. Supplementary Information The online version contains supplementary material available at 10.1186/s12905-021-01294-5.
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Affiliation(s)
- Abisola Osinuga
- Department of Occupational and Environmental Health, University of Iowa, Iowa City, 52242, USA.
| | - Chelsea Hicks
- Department of Occupational and Environmental Health, University of Iowa, Iowa City, 52242, USA
| | - Segun E Ibitoye
- Department of Health Promotion and Education, University of Ibadan, Ibadan, 200212, Nigeria
| | - Marin Schweizer
- Department of Epidemiology, University of Iowa, Iowa City, 52242, USA
| | - Nathan B Fethke
- Department of Occupational and Environmental Health, University of Iowa, Iowa City, 52242, USA
| | - Kelly K Baker
- Department of Occupational and Environmental Health, University of Iowa, Iowa City, 52242, USA
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19
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Chen P, Liu X, Dong L, Rau PP. Prevalence of musculoskeletal discomfort among female cabin crew in Taiwan. J Occup Health 2021; 63:e12286. [PMID: 34708468 PMCID: PMC8552087 DOI: 10.1002/1348-9585.12286] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2021] [Revised: 10/04/2021] [Accepted: 10/06/2021] [Indexed: 11/20/2022] Open
Abstract
OBJECTIVES This study investigated the prevalence of musculoskeletal discomfort among female cabin crew through cabin tasks and demographic factors, including age and seniority. METHODS This study conducted an online questionnaire survey targeted at female cabin crew in Taiwan and ensured that the sample size was with a statistical power of 0.95. This study evaluated the work intensity by ranking six common cabin tasks and examined musculoskeletal discomfort with Cornell Musculoskeletal Discomfort Questionnaire. Descriptive statistics were used to learn the work intensity and discomfort conditions. In addition, the Chi-square test of independence and multivariate adjustment were applied to clarify the impact of age and occupation on musculoskeletal discomfort in the neck, shoulders, and lower back. RESULTS This study enrolled 88 female cabin crew members. Handling carry-on baggage was voted as the highest intensity cabin task (40%), which was also ranked as the strongest intensity on shoulders. Meanwhile, the upper trunk was more prevalent in musculoskeletal discomfort. Moreover, after multivariate adjustment with controlling the effect of age, this study found a marginal significant association (p = .09) between seniority and right shoulder discomfort for younger staff. CONCLUSION This study found that handling carry-on baggage was associated with musculoskeletal complaints in the shoulders. Therefore, this study suggested that shoulders, especially for the right side might be related to the occupational injury, which was prevalent along with seniority among the younger crew. Overall, this study provided the preliminary findings to improve occupational training for preventive health.
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Affiliation(s)
- Pin‐Hsuan Chen
- Department of Industrial EngineeringTsinghua UniversityBeijingChina
| | - Xueqian Liu
- Department of Industrial EngineeringTsinghua UniversityBeijingChina
| | - Lili Dong
- Department of Industrial EngineeringTsinghua UniversityBeijingChina
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20
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Wang X, Perry TA, Arden N, Chen L, Parsons CM, Cooper C, Gates L, Hunter DJ. Occupational Risk in Knee Osteoarthritis: A Systematic Review and Meta-Analysis of Observational Studies. Arthritis Care Res (Hoboken) 2020; 72:1213-1223. [PMID: 32638548 DOI: 10.1002/acr.24333] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2019] [Accepted: 05/19/2020] [Indexed: 12/26/2022]
Abstract
OBJECTIVE To assess the association between occupational exposures and knee osteoarthritis (OA). METHODS We systematically searched for observational studies that examined the relationship between occupational exposures and knee OA and total knee replacement. Four databases were searched up to October 1, 2019. Two reviewers independently assessed study quality using the Newcastle-Ottawa Scale and evidence quality using the Grading of Recommendations Assessment, Development and Evaluation approach. Subgroup meta-analyses were conducted for important study characteristics and each type of occupational exposure. Odds ratios (ORs) and 95% confidence intervals (95% CIs) were estimated for the meta-analysis using random-effects models. RESULTS Eighty eligible studies were identified including 25 case-control (n = 20,505 total participants), 36 cross-sectional (n = 139,463 total participants), and 19 cohort studies (n = 16,824,492 total participants). A synthesis of 71 studies suggested increased odds of knee OA (OR 1.52 [95% CI 1.37-1.69]) by combining different physically demanding jobs and occupational activities as compared to sedentary occupations and/or low-exposure groups. Odds of knee OA were greater in males and in industry-based studies and studies assessing lifetime occupational exposures. There were 9 specific job titles that were associated with knee OA, including farmer, builder, metal worker, and floor layer. Occupational lifting, kneeling, climbing, squatting, and standing were all associated with higher odds of knee OA as compared to the odds of knee OA in sedentary workers. CONCLUSION Strenuous, physically demanding occupations and occupational activities were associated with increased odds of knee OA as supported by moderate-quality evidence. Specifically, agricultural and construction sectors, which typically involve heavy lifting, frequent climbing, prolonged kneeling, squatting, and standing, carried increased odds of knee OA.
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Affiliation(s)
- Xia Wang
- Royal North Shore Hospital, University of Sydney, Sydney, New South Wales, Australia
| | - Thomas A Perry
- Royal North Shore Hospital, University of Sydney, Sydney, New South Wales, Australia, and University of Oxford, Oxford, UK
| | - Nigel Arden
- University of Oxford, Oxford, UK, and Southampton General Hospital, University of Southampton, Southampton, UK
| | - Lingxiao Chen
- Royal North Shore Hospital, University of Sydney, Sydney, New South Wales, Australia
| | - Camille M Parsons
- Southampton General Hospital, University of Southampton, Southampton, UK
| | - Cyrus Cooper
- Southampton General Hospital, National Institute for Health Research Biomedical Research Centre, University of Southampton, and University Hospital Southampton NHS Foundation Trust, Southampton, UK
| | - Lucy Gates
- University of Oxford, Oxford, UK, and University of Southampton, Southampton, UK
| | - David J Hunter
- Royal North Shore Hospital, University of Sydney, Sydney, New South Wales, Australia
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21
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Habib RR, Ziadee M, Abi Younes E, Harastani H. Syrian refugee child workers: Gender differences in ergonomic exposures and musculoskeletal health. APPLIED ERGONOMICS 2020; 83:102983. [PMID: 31731094 DOI: 10.1016/j.apergo.2019.102983] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/10/2019] [Revised: 09/26/2019] [Accepted: 10/20/2019] [Indexed: 06/10/2023]
Abstract
This study explores sex/gender-related differences in ergonomic exposures and musculoskeletal disorders for 4090 working Syrian refugee children (>8-≤18 years) in the Bekaa Valley, Lebanon (n = 2107 males; n = 1983 females). Data was collected on demographic, occupational, and socioeconomic indicators and musculoskeletal disorders. Results revealed that children engaged in strenuous work. Ergonomic exposures differed by sex/gender, with girls more likely to engage in repetitive movements and boys in heavy lifting. Girls bore a double burden of work inside and outside their households and were more prone to wrist and hand pain. More girls reported working under pressure to finish their job on time while more boys reported that their salary is based on finishing a specific number of items per day. Syrian refugee child workers need immediate protection to safeguard their health. Interventions could target children of legal age for work in safer conditions and keep younger children out of work.
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Affiliation(s)
- R R Habib
- Department of Environmental Health, Faculty of Health Sciences, American University of Beirut, Beirut, Lebanon.
| | - M Ziadee
- Department of Environmental Health, Faculty of Health Sciences, American University of Beirut, Beirut, Lebanon
| | - E Abi Younes
- Department of Environmental Health, Faculty of Health Sciences, American University of Beirut, Beirut, Lebanon
| | - H Harastani
- Department of Environmental Health, Faculty of Health Sciences, American University of Beirut, Beirut, Lebanon
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Busto Serrano N, Suárez Sánchez A, Sánchez Lasheras F, Iglesias-Rodríguez FJ, Fidalgo Valverde G. Identification of gender differences in the factors influencing shoulders, neck and upper limb MSD by means of multivariate adaptive regression splines (MARS). APPLIED ERGONOMICS 2020; 82:102981. [PMID: 31670156 DOI: 10.1016/j.apergo.2019.102981] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/27/2019] [Revised: 09/28/2019] [Accepted: 10/17/2019] [Indexed: 06/10/2023]
Abstract
In the present research, models based on multivariate adaptive regression splines (MARS) are proposed to study the influence of gender in the factors affecting the development of shoulders, neck and upper limb MSD. Two different MARS models, corresponding to men and women, are constructed to identify variables with the strongest effect on the target MSD. Both models are capable to predict successfully the occurrence of the studied disorders. Men seem to be more vulnerable to physical risk factors and some other working conditions, whereas women appear to be more affected by psychosocial risk factors and activities carried out outside their working hours. According to the results, gender needs to be considered to ensure the success and effectiveness of ergonomic interventions on the whole working population.
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Affiliation(s)
- N Busto Serrano
- Labor and Social Security Inspectorate. Ministry of Labor, Migration and Social Security, Spain
| | - A Suárez Sánchez
- Department of Business Management, University of Oviedo, 33004, Oviedo, Spain.
| | | | | | - G Fidalgo Valverde
- Department of Business Management, University of Oviedo, 33004, Oviedo, Spain
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23
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Wami SD, Abere G, Dessie A, Getachew D. Work-related risk factors and the prevalence of low back pain among low wage workers: results from a cross-sectional study. BMC Public Health 2019; 19:1072. [PMID: 31395067 PMCID: PMC6686490 DOI: 10.1186/s12889-019-7430-9] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2018] [Accepted: 08/01/2019] [Indexed: 11/24/2022] Open
Abstract
Background Low back pain, the most commonly reported musculoskeletal problem, is a major burden on individuals, health systems and social care systems with the indirect cost being predominant. It results in disability, poor service, low quality of life and sickness absences in working places. The problem of low back pain and its risk factors among hotel housekeepers are not well known in Ethiopia. Therefore, this study was aimed to investigate the prevalence and identify determinants of low back pain among hotel industries’ housekeepers in Gondar town, Ethiopia. Methods Institutional based cross-sectional study was conducted from March to May 2017. A systematic random sampling technique was applied to select 422 study participants, and the data was collected by a standardized Nordic questionnaire for the analysis of musculoskeletal symptoms. Bivariate and multivariable binary logistic regression analyses were performed using SPSS version 20. The significance level was obtained at 95% CI and p-value ≤ 0.05. Results The prevalence of low back pain among hotel housekeepers in Gondar town was 58.1% (95% CI: 53.6, 62.8%). Being temporary employee (AOR: 3.22), type of job which requires reaching/overstretching (AOR: 2.93), engaging in a job that requires repetitive bending (AOR: 1.97), making > 30 beds per day (AOR: 3.19) signified the significant risk factors for low back pain. However, hotel housekeepers who were satisfied in their current job were less impacted by low back pain (AOR: 0.49). Conclusion A high proportion of hotel housekeepers in this study reported they had low back pain. Employment pattern, rest break taken, reaching/overstretching, repetitive bending, job satisfaction, training related to health and safety and numbers of beds making were among the factors associated with low back pain. Hence, ergonomic measures focusing on correcting the arrangement of work station, rest breaks and changing some equipment are potentially important targets to reduce the problem.
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Affiliation(s)
- Sintayehu Daba Wami
- Department of Environmental and Occupational Health and Safety, Institute of Public Health, University of Gondar, 196, Gondar, Ethiopia.
| | - Giziew Abere
- Department of Environmental and Occupational Health and Safety, Institute of Public Health, University of Gondar, 196, Gondar, Ethiopia
| | - Awrajaw Dessie
- Department of Environmental and Occupational Health and Safety, Institute of Public Health, University of Gondar, 196, Gondar, Ethiopia
| | - Dawit Getachew
- Department of Environmental and Occupational Health and Safety, Institute of Public Health, University of Gondar, 196, Gondar, Ethiopia
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Maher J, Charles N, Wolkowitz C. Working mothers, injury and embodied care work. GENDER WORK AND ORGANIZATION 2019. [DOI: 10.1111/gwao.12270] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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McDonald M, Salisbury H. Physical Activity, Exercise, and Musculoskeletal Disorders in Sonographers. JOURNAL OF DIAGNOSTIC MEDICAL SONOGRAPHY 2019. [DOI: 10.1177/8756479319843883] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Affiliation(s)
- Maureen McDonald
- Department of Medical Imaging and Radiation Sciences, Jefferson College of Health Professions, Thomas Jefferson University, Philadelphia, PA, USA
- A. T. Still University, College of Graduate Health Studies, Doctor of Health Sciences Program, Mesa, AZ, USA
| | - Helen Salisbury
- A. T. Still University, College of Graduate Health Studies, Doctor of Health Sciences Program, Mesa, AZ, USA
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Wami SD, Dessie A, Chercos DH. The impact of work-related risk factors on the development of neck and upper limb pain among low wage hotel housekeepers in Gondar town, Northwest Ethiopia: institution-based cross-sectional study. Environ Health Prev Med 2019; 24:27. [PMID: 31053058 PMCID: PMC6499943 DOI: 10.1186/s12199-019-0779-7] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2019] [Accepted: 04/09/2019] [Indexed: 11/15/2022] Open
Abstract
Background Musculoskeletal disorders are a major source of disability accounting for considerable economic loss globally. Studies showed that housekeepers suffer from exposure to many high-risk factors for neck and upper limb musculoskeletal disorders. In Ethiopia, little is known and the information is limited in scope about the magnitude of the problem among hotel housekeepers. Therefore, this study aimed to determine the magnitude of the neck and upper limb musculoskeletal disorders and identify the associated risk factors among hotel housekeepers. Methods Institution-based cross-sectional study design was employed from March 1 to May 20, 2017. Systematic random sampling was used to select 422 study participants among the Gondar town hotels, Ethiopia. The standardized Nordic questionnaire for the analysis of musculoskeletal symptoms was used to measure the neck and upper limb musculoskeletal disorders. Bivariate and multivariable binary logistic regression analyses were performed using SPSS version 20. The significance level was obtained at 95% CI and p value ≤ 0.05. Results The overall magnitude of a self-reported neck and upper limb musculoskeletal disorders among hotel housekeepers in the last 12 months was 62.8% (95% CI 58.3, 67.8). The main body areas of concern were neck pain (50.7%), shoulder pain (54%), elbow/forearm (47.2%), and hand/wrist (45.5%). Age, rest break taken, repetitive movement, reaching/overstretching, organization concern for health and safety, and job satisfaction were the risk factors significantly associated with neck and upper limb musculoskeletal disorders. Conclusions A higher proportion of hotel housekeepers were found to be affected by neck and upper limb musculoskeletal disorders in Gondar town. Repetitive movement and reaching/overstretching were strongly associated risk factors with neck and upper limb musculoskeletal disorders. Therefore, ergonomic, organizational and personal measures, which focus on minimizing repetitive movement and awkward working position and facilitating rest break with exercise, are important to tackle neck and upper limb musculoskeletal disorders among hotel housekeepers.
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Affiliation(s)
- Sintayehu Daba Wami
- Department of Environmental and Occupational Health and Safety, Institute of Public Health, University of Gondar, Gondar, Ethiopia.
| | - Awrajaw Dessie
- Department of Environmental and Occupational Health and Safety, Institute of Public Health, University of Gondar, Gondar, Ethiopia
| | - Daniel Haile Chercos
- Department of Environmental and Occupational Health and Safety, Institute of Public Health, University of Gondar, Gondar, Ethiopia
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Semeru GM, Halim MS. Acceptance versus catastrophizing in predicting quality of life in patients with chronic low back pain. Korean J Pain 2019; 32:22-29. [PMID: 30671200 PMCID: PMC6333577 DOI: 10.3344/kjp.2019.32.1.22] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2018] [Revised: 10/09/2018] [Accepted: 10/29/2018] [Indexed: 01/31/2023] Open
Abstract
Background The aim of this study was to investigate the relationship between pain catastrophizing, acceptance, and quality of life in relation to chronic low back pain in Jakarta, the capital city of Indonesia. We also analyze the effect of personality in catastrophizing and acceptance. Methods A total of 52 chronic low back pain patients were enrolled as participants from 2 hospitals in Jakarta (43 females, 9 males, mean age 54.38 years). Participants completed a set of self-reported questionnaires: the NEO Five Factor Inventory (NEO-FFI), Chronic Pain Acceptance Questionnaire-Revised (CPAQ-R), Pain Catastrophizing Scale (PCS), and Pain Discomfort Module (PDM). Results This study showed that acceptance increased the patient's quality of life by giving physical relief from pain. In contrast, pain catastrophizing decreased the quality of life, and increased the patients' tendency to get frustrated, irritated, and anxious about the pain. From a personality perspective, the trait neuroticism may lead to a higher level of pain catastrophizing. Conclusions This study showed that catastrophizing, compared with acceptance, had a greater impact on the patient's life by reducing its quality.
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Affiliation(s)
- Gracia Mayuni Semeru
- Department of Psychology, Atma Jaya Catholic University of Indonesia, Jakarta, Indonesia
| | - Magdalena S Halim
- Department of Psychology, Atma Jaya Catholic University of Indonesia, Jakarta, Indonesia
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Rui LH, Cheung TWC, Zixian Y, Pratt AL. A pilot study: Exploring the musculoskeletal risk exposure associated with drying laundry using the public housing pipe-socket system amongst women in Singapore. Work 2018; 61:449-461. [PMID: 30373988 DOI: 10.3233/wor-182809] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
BACKGROUND The biomechanics of homemakers has been minimally studied. The way laundry-drying is performed in Singapore public-housing, using the pipe-socket-system (PSS), could expose the homemakers to musculoskeletal disorder risk. OBJECTIVE This study aims to quantify the musculoskeletal risk exposure (MRE) associated with laundry-drying amongst female homemakers using the PSS in Singapore public-housing. METHODS Using snowball sampling approach, five female homemakers familiar with the described laundry-drying method were recruited. The postures of the participants were analysed from video-recorded data and scored using the Rapid Entire Body Assessment (REBA). RESULTS This pilot study revealed very strong evidence (p = 0.001) that the participants were exposed to medium risk (REBA score 4.3) when performing this housework task. CONCLUSIONS Extreme awkward postures and repetitive motions were observed from the participants during the analysis. High REBA scores were frequently associated with the awkward postures adopted due to constraints of physical work space.
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Affiliation(s)
- Lee Hong Rui
- Department of Occupational Therapy, Singapore General Hospital, Singapore
| | | | - Yang Zixian
- Department of Occupational Therapy, Singapore General Hospital, Singapore
| | - Anna L Pratt
- Division of Occupational Therapy and Clinical Nursing, Brunel University London, UK
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Cheung TWC, Clemson L, O' Loughlin K, Shuttleworth R. Erognomic education on housework for women with upper limb repetitive strain injury (RSI): a conceptual representation of therapists' clinical reasoning. Disabil Rehabil 2017; 40:3136-3146. [PMID: 28922988 DOI: 10.1080/09638288.2017.1378928] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
BACKGROUND Ergonomic education in housework that aims to facilitate behavior change is important for women with upper limb repetitive strain injury. Therapists usually conduct such programs based on implicit reasoning. Making this reasoning explicit is important in contributing to the profession's knowledge. AIM To construct a conceptual representation of how occupational therapists make clinical decisions for such program. METHOD Based on a constructivist-grounded theory methodology, data were collected through in-depth interviewing with 14 occupational therapists from a major hospital in Singapore. Interviews were audiotaped and transcribed. Data was analyzed with line by line, focused and axial coding with constant data comparison throughout data collection. RESULTS Therapists made clinical decisions based on their perceptions of their clients' behavior change in three stages: (i) listen; (ii) try; and (iii) persevere, bearing significant similarities to the transtheoretical theory of change. The study also showed that therapists may not have considered the full range of meanings that their clients attach to housework when interacting with them, a gap that needs to be addressed. CONCLUSIONS The present study indicates the importance of therapists' understanding of the meanings that their clients attach to housework. Further research needs to address how to achieve this in a time-pressured clinical environment. Implications for Rehabilitation This study used qualitative research to demonstrate the process of translating therapists' tacit knowledge into an explicit form. It elucidates the following major implications for practice when therapists conduct ergonomic education to facilitate behavior change in housework for female homemakers with upper limb RSI:The conceptual framework of clinical reasoning constructed from the results can be used to increase therapists' awareness of how they make clinical decisions during an intervention. This framework can also be used for training new therapists. It is important for therapists to actively listen to their clients. Active listening will enable the therapists to understand and consider the personal meanings that these women attach to housework in order to facilitate a behavior change. Client-therapist interactions to facilitate clients' willingness to change should become a major focus in such a program. Similar research should be conducted in other clinical areas to develop explicit clinical reasoning frameworks to facilitate learning of novice therapists and reflection of experienced therapists to address any gap in their clinical reasoning.
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Affiliation(s)
- Therma W C Cheung
- a Department of Occupational Therapy , Singapore General Hospital , Singapore
| | - Lindy Clemson
- b Department of Ageing and Health , University of Sydney , Sydney , Australia
| | - Kate O' Loughlin
- b Department of Ageing and Health , University of Sydney , Sydney , Australia
| | - Russell Shuttleworth
- c School of Health and Social Development , Deakin University , Victoria , Australia
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MacDermid JC. Sex and gender in hand therapy research. J Hand Ther 2016; 29:1-2. [PMID: 26847316 DOI: 10.1016/j.jht.2015.12.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
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