Pub Date : 2024-03-25DOI: 10.3126/ijosh.v14i2.60842
Suarjana Iwg, Negara Nlgam, I. Wayan, Gede Suarjana, M.Erg
Introduction: Work-related musculoskeletal disorders (WMSDs) are a serious problem that can affect the health and productivity of laundry workers. Workers who experience such disorders may experience pain, muscle stiffness, joint inflammation, and even serious injury. This study aimed to investigate the prevalence of work-related musculoskeletal disorders among laundry workers in North Sulawesi. Methods: This study is a quantitative descriptive cross-sectional survey conducted in March 2023 – April 2023 in Minahasa District North Sulawesi Province, specifically Tondano-Tomohon City. A total sample of 225 laundry workers was taken using the convenient sampling technique. The questionnaire used to assess WMSDs was the Nordic Body Map. The chi-square test was applied to find the association between age and musculoskeletal disorders among laundry workers. Results: Complaints felt in all parts of the worker's body 5.38% were very painful, 17.81% were painful, 36.39% were rather painful, and 39.67% were not painful. The body part that experienced the most complaints of severe pain was back at 10.2%, feeling pain was the waist at 37.3%, feeling pain was the right arm at 47.1%, and no pain was the left elbow at 71.6%. Conclusion: The prevalence of work-related musculoskeletal disorders among the study population was significantly associated with age, sex, nutritional status, and work experience with musculoskeletal complaints (p<0.05). While there is no relationship between work duration and education level with musculoskeletal complaints (p>0.05). Therefore, appropriate interventions need to be made to improve working conditions, protect workers' health, and minimize the risk of work-related musculoskeletal disorders in the laundry industry.
{"title":"Prevalence of Work-Related Musculoskeletal Disorders among Laundry Workers in North Sulawesi Province, Indonesia","authors":"Suarjana Iwg, Negara Nlgam, I. Wayan, Gede Suarjana, M.Erg","doi":"10.3126/ijosh.v14i2.60842","DOIUrl":"https://doi.org/10.3126/ijosh.v14i2.60842","url":null,"abstract":"Introduction: Work-related musculoskeletal disorders (WMSDs) are a serious problem that can affect the health and productivity of laundry workers. Workers who experience such disorders may experience pain, muscle stiffness, joint inflammation, and even serious injury. This study aimed to investigate the prevalence of work-related musculoskeletal disorders among laundry workers in North Sulawesi.\u0000Methods: This study is a quantitative descriptive cross-sectional survey conducted in March 2023 – April 2023 in Minahasa District North Sulawesi Province, specifically Tondano-Tomohon City. A total sample of 225 laundry workers was taken using the convenient sampling technique. The questionnaire used to assess WMSDs was the Nordic Body Map. The chi-square test was applied to find the association between age and musculoskeletal disorders among laundry workers.\u0000Results: Complaints felt in all parts of the worker's body 5.38% were very painful, 17.81% were painful, 36.39% were rather painful, and 39.67% were not painful. The body part that experienced the most complaints of severe pain was back at 10.2%, feeling pain was the waist at 37.3%, feeling pain was the right arm at 47.1%, and no pain was the left elbow at 71.6%.\u0000Conclusion: The prevalence of work-related musculoskeletal disorders among the study population was significantly associated with age, sex, nutritional status, and work experience with musculoskeletal complaints (p<0.05). While there is no relationship between work duration and education level with musculoskeletal complaints (p>0.05). Therefore, appropriate interventions need to be made to improve working conditions, protect workers' health, and minimize the risk of work-related musculoskeletal disorders in the laundry industry.","PeriodicalId":34250,"journal":{"name":"International Journal of Occupational Safety and Health","volume":" 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-03-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140381820","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-03-25DOI: 10.3126/ijosh.v14i2.47182
N. Schizas, Athanasios Nazos, Ioanna Schiza, Georgia Nazou, Alkis Apostolopoulos, I. Anagnostopoulos, Dimitrios C. Angouras, Dimitrios Paliouras
Introduction: The evidence concerning Moral Distress (MD) among physicians is limited, while such data are absent for physicians working in the Greek National Health System (GNHS). The purpose of this study is the investigation of MD among physicians in Greece and the validation Moral Distress Scale-Revised (MDS-R) as a reliable method for the measurement of MD in the Greek language. Methods: This is a multicenter study in which 200 physicians of all specialties and degrees participated. A self-reporting questionnaire was used. The MDS-R questionnaire is constituted of 21 items that describe conditions met in clinical practice, aiming to investigate the frequency and intensity of such cases. The questionnaire was translated and validated in the Greek language. Results: The test-retest procedure was undergone in a sample of 18 physicians and it was found significant and high agreement in all of the MD scale items. Therefore, all 21 items of the MDS-R questionnaire were found suitable for inclusion in the Greek version of MDS-R. A model of four main factors emerged after the analysis of the results with a total variance of 46,8% and all these factors were correlated with each other. MD was detected to a significant degree in more than half participants. The incidence and intensity of MD were higher in physicians who worked in general hospitals compared to those working in cancer hospitals, which is reported for the first time. Conclusions: The Greek version of MDS-R is a valid and reliable instrument for the investigation of MD among Greek physicians. Moral distress impacts the Greek physicians but the degree depends on the working position. Moral distress is also associated with leaving a working position among Greek physicians.
{"title":"Multicenter investigation of moral distress among physicians and its impact on the intention to leave working position","authors":"N. Schizas, Athanasios Nazos, Ioanna Schiza, Georgia Nazou, Alkis Apostolopoulos, I. Anagnostopoulos, Dimitrios C. Angouras, Dimitrios Paliouras","doi":"10.3126/ijosh.v14i2.47182","DOIUrl":"https://doi.org/10.3126/ijosh.v14i2.47182","url":null,"abstract":"Introduction: The evidence concerning Moral Distress (MD) among physicians is limited, while such data are absent for physicians working in the Greek National Health System (GNHS). The purpose of this study is the investigation of MD among physicians in Greece and the validation Moral Distress Scale-Revised (MDS-R) as a reliable method for the measurement of MD in the Greek language.\u0000Methods: This is a multicenter study in which 200 physicians of all specialties and degrees participated. A self-reporting questionnaire was used. The MDS-R questionnaire is constituted of 21 items that describe conditions met in clinical practice, aiming to investigate the frequency and intensity of such cases. The questionnaire was translated and validated in the Greek language.\u0000Results: The test-retest procedure was undergone in a sample of 18 physicians and it was found significant and high agreement in all of the MD scale items. Therefore, all 21 items of the MDS-R questionnaire were found suitable for inclusion in the Greek version of MDS-R. A model of four main factors emerged after the analysis of the results with a total variance of 46,8% and all these factors were correlated with each other. MD was detected to a significant degree in more than half participants. The incidence and intensity of MD were higher in physicians who worked in general hospitals compared to those working in cancer hospitals, which is reported for the first time.\u0000Conclusions: The Greek version of MDS-R is a valid and reliable instrument for the investigation of MD among Greek physicians. Moral distress impacts the Greek physicians but the degree depends on the working position. Moral distress is also associated with leaving a working position among Greek physicians.","PeriodicalId":34250,"journal":{"name":"International Journal of Occupational Safety and Health","volume":" 1258","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-03-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140382258","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-03-25DOI: 10.3126/ijosh.v14i2.56367
Van Tam Nguyen, Bao Nam Nguyen, Truong Son Nguyen, Quynh Chi Tran, Van Hoa Ho, Hai Ha Nguyen
Introduction: Seafaring, particularly offshore fishing, exposes fishermen to various occupational risks leading to diseases and injuries. This study aimed to determine the prevalence of occupational risks, injury accidents, and contributing factors among offshore fishers in North Vietnam, to develop evidence-based recommendations to enhance their safety and well-being. Methods: A cross-sectional study was conducted involving 420 fishermen with a minimum of two years of experience. Interviews were conducted between 2018 and 2020. Results: The findings indicated that there is a 41.7% prevalence of accidents and an average injury rate of 280.2 per person per year. Most incidents occurred at night with 104 cases (59.4%), slips and falls 48 cases (27.4%), broken winch lines 40 cases (22.9%), and ship collisions 14 cases (8.0%) being the primary causes. The most common injuries included soft wounds in 92 cases (52.5%) and sprains/dislocations in 14 cases (8.0%). Fishermen with fewer than 10 years of experience exhibited a higher accident risk (odds ratio = 1.54; 95% confidence interval: 1.05-2.72), as did those in the role of a fisherman (odds ratio: 1.68; CI: 0.97-2.94) and those working without labor protection (odds ratio: 3.68; CI: 1.05-12.93). Conclusion: Lack of labor protection equipment increased the risk by 3.68 times, and fishermen in the friend group had a 2.02 times higher risk of injury. Addressing these risks requires adherence to labor protection regulations and safe working procedures.
{"title":"Prevalence of Accidents and Injuries and Related Factors of Fishermen Fishing Offshore in the North of Vietnam","authors":"Van Tam Nguyen, Bao Nam Nguyen, Truong Son Nguyen, Quynh Chi Tran, Van Hoa Ho, Hai Ha Nguyen","doi":"10.3126/ijosh.v14i2.56367","DOIUrl":"https://doi.org/10.3126/ijosh.v14i2.56367","url":null,"abstract":"Introduction: Seafaring, particularly offshore fishing, exposes fishermen to various occupational risks leading to diseases and injuries. This study aimed to determine the prevalence of occupational risks, injury accidents, and contributing factors among offshore fishers in North Vietnam, to develop evidence-based recommendations to enhance their safety and well-being.\u0000Methods: A cross-sectional study was conducted involving 420 fishermen with a minimum of two years of experience. Interviews were conducted between 2018 and 2020.\u0000Results: The findings indicated that there is a 41.7% prevalence of accidents and an average injury rate of 280.2 per person per year. Most incidents occurred at night with 104 cases (59.4%), slips and falls 48 cases (27.4%), broken winch lines 40 cases (22.9%), and ship collisions 14 cases (8.0%) being the primary causes. The most common injuries included soft wounds in 92 cases (52.5%) and sprains/dislocations in 14 cases (8.0%). Fishermen with fewer than 10 years of experience exhibited a higher accident risk (odds ratio = 1.54; 95% confidence interval: 1.05-2.72), as did those in the role of a fisherman (odds ratio: 1.68; CI: 0.97-2.94) and those working without labor protection (odds ratio: 3.68; CI: 1.05-12.93).\u0000Conclusion: Lack of labor protection equipment increased the risk by 3.68 times, and fishermen in the friend group had a 2.02 times higher risk of injury. Addressing these risks requires adherence to labor protection regulations and safe working procedures.","PeriodicalId":34250,"journal":{"name":"International Journal of Occupational Safety and Health","volume":" 20","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-03-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140381971","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-03-25DOI: 10.3126/ijosh.v14i2.53996
Fatma KANTAS YİLMAZ, S. Karakuş
Introduction: Laboratory workers are often exposed to various risk factors, which can be classified as biological, physical, chemical, psychosocial, and ergonomic. This study aims to conduct a risk analysis in the workers of microbiology and biochemistry laboratories of a branch hospital in Istanbul, Türkiye to identify occupational health and safety risks and provide recommendations for measures to be taken. Methods: The investigators conducted the risk analysis with a five-person team including occupational health and safety experts, a laboratory manager, and technicians. Risk assessments were performed using the L-type matrix 5x5 diagram. The level of risk was determined with the product of probability and severity. Results: Risk analysis in the microbiology laboratory showed ten risk factors. Three of them had moderate level scores as following "working with xylene", “continuous standing work” and "insufficient free space". The remaining risks have low-risk scores, including "working in a noisy environment, "microscope light and ambient light", "working with blood", "working with feces", "non-ergonomic chairs", "insufficient airflow in the environment" and "continuous presence in a closed space". In the biochemistry laboratory, four were classified as moderate risk, including working in constant standing, exposure to bodily fluids, blood tests for bacteria and viruses and non-ergonomic furniture. Conclusion: The priority should be to minimize the risks associated with contact with blood and body fluids. This could involve the implementation of strict safety measures and protocols, as well as providing appropriate personal protective equipment to all personnel who may encounter these fluids.
{"title":"Laboratory Risk Analysis in a Branch Hospital: The L-type Matrix","authors":"Fatma KANTAS YİLMAZ, S. Karakuş","doi":"10.3126/ijosh.v14i2.53996","DOIUrl":"https://doi.org/10.3126/ijosh.v14i2.53996","url":null,"abstract":"Introduction: Laboratory workers are often exposed to various risk factors, which can be classified as biological, physical, chemical, psychosocial, and ergonomic. This study aims to conduct a risk analysis in the workers of microbiology and biochemistry laboratories of a branch hospital in Istanbul, Türkiye to identify occupational health and safety risks and provide recommendations for measures to be taken.\u0000Methods: The investigators conducted the risk analysis with a five-person team including occupational health and safety experts, a laboratory manager, and technicians. Risk assessments were performed using the L-type matrix 5x5 diagram. The level of risk was determined with the product of probability and severity.\u0000Results: Risk analysis in the microbiology laboratory showed ten risk factors. Three of them had moderate level scores as following \"working with xylene\", “continuous standing work” and \"insufficient free space\". The remaining risks have low-risk scores, including \"working in a noisy environment, \"microscope light and ambient light\", \"working with blood\", \"working with feces\", \"non-ergonomic chairs\", \"insufficient airflow in the environment\" and \"continuous presence in a closed space\". In the biochemistry laboratory, four were classified as moderate risk, including working in constant standing, exposure to bodily fluids, blood tests for bacteria and viruses and non-ergonomic furniture.\u0000Conclusion: The priority should be to minimize the risks associated with contact with blood and body fluids. This could involve the implementation of strict safety measures and protocols, as well as providing appropriate personal protective equipment to all personnel who may encounter these fluids.","PeriodicalId":34250,"journal":{"name":"International Journal of Occupational Safety and Health","volume":" 27","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-03-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140383743","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-03-25DOI: 10.3126/ijosh.v14i2.56004
Blanca Pizarro-Rojas, Jhonatan Rabanal-Sanchez, Fernando Soncco-Llulluy, Jaime Rosales-Rimache
Introduction: Artisanal mining in Peru is an activity that generates a risk of exposure to different compounds, among which mercury and particulate matter stand out. The use of laboratory indicators to assess genotoxicity induced by work activity is a priority need. Our objective was to determine the micronucleus count in buccal cells of artisanal miners in Peru during 2020. Methods: We designed a cross-sectional study where 80 artisanal miners were evaluated who underwent scraping in the inner area of the cheek to obtain epithelial cells that were stained with Feulgen's staining, and micronuclei and nuclear alterations were identified on a count of 2000 cells. Results: We found that the mean micronucleus count was 27.5±8.0 (CI95: 25.7 – 29.3, min. 15, max. 48). For the other nuclear alterations such as nucleoplasmic bridges, budding, and binucleation, only up to one alteration was evidenced for each total count. The number of years of work (p=0.004) and age (p<0.001) were the only variables associated with the micronucleus count. Conclusion: The nuclear alterations in buccal cells of artisanal miners exposed to particulate material were micronuclei, nucleoplasmic bridges, budding, and binucleations, the most frequent being the presence of micronuclei, with a mean value of 27.5 micronuclei per 2000 cells counted.
{"title":"Micronuclei in the exfoliated oral epithelial cell: a cross-sectional study in Peruvian artisanal miners","authors":"Blanca Pizarro-Rojas, Jhonatan Rabanal-Sanchez, Fernando Soncco-Llulluy, Jaime Rosales-Rimache","doi":"10.3126/ijosh.v14i2.56004","DOIUrl":"https://doi.org/10.3126/ijosh.v14i2.56004","url":null,"abstract":"Introduction: Artisanal mining in Peru is an activity that generates a risk of exposure to different compounds, among which mercury and particulate matter stand out. The use of laboratory indicators to assess genotoxicity induced by work activity is a priority need. Our objective was to determine the micronucleus count in buccal cells of artisanal miners in Peru during 2020.\u0000Methods: We designed a cross-sectional study where 80 artisanal miners were evaluated who underwent scraping in the inner area of the cheek to obtain epithelial cells that were stained with Feulgen's staining, and micronuclei and nuclear alterations were identified on a count of 2000 cells.\u0000Results: We found that the mean micronucleus count was 27.5±8.0 (CI95: 25.7 – 29.3, min. 15, max. 48). For the other nuclear alterations such as nucleoplasmic bridges, budding, and binucleation, only up to one alteration was evidenced for each total count. The number of years of work (p=0.004) and age (p<0.001) were the only variables associated with the micronucleus count.\u0000Conclusion: The nuclear alterations in buccal cells of artisanal miners exposed to particulate material were micronuclei, nucleoplasmic bridges, budding, and binucleations, the most frequent being the presence of micronuclei, with a mean value of 27.5 micronuclei per 2000 cells counted.","PeriodicalId":34250,"journal":{"name":"International Journal of Occupational Safety and Health","volume":" 17","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-03-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140385330","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-03-25DOI: 10.3126/ijosh.v14i2.55959
K. Karki, Anjelica Shrestha, Rahul Jain, Riham Al-Saadi
Introduction: The COVID-19 pandemic posed unique challenges to healthcare professionals (HCPs) with increased risk of mental health and well-being globally. However, the psychological impact of the pandemic on the mental health and well-being of HCPs in Canada is not fully understood. This paper critically reviews broadly available literature on the mental health and psychosocial status of HCPs amid the COVID-19 pandemic in Canada. Methods: A comprehensive online search was conducted using the guidelines outlined by the Centre for Reviews and Dissemination for combining the findings of diverse primary studies within a single review. Online search was conducted through databases such as AMED (Allied and Complementary Medicine), Embase, Global Health, Ovid Healthstar, Mental Measurements Yearbook, EBM Reviews - ACP Journal Club, EBM Reviews - Cochrane Database of Systematic Reviews, Ovid MEDLINE(R) and Epub Ahead of Print, In-Process, In-Data-Review, and Google Scholar for the period between March 2020 and May 2023. Twenty-two studies met the inclusion criteria and were analyzed systematically using a thematic analysis approach to identify the main themes across studies. Results: The analysis uncovers three key themes: 1) HCPs face diverse mental health impacts during the pandemic; 2) HCPs are dissatisfied with organizational approaches to COVID-19; and 3) HCPs express concerns about personal well-being and the safety of others during the pandemic. Conclusion: These findings emphasize the need for HCPs to cope effectively with stressors for their own, their patients, and their families' well-being. Therefore, future research should prioritize the ways in which HCPs can maintain their emotional, mental, and psychological well-being.
导言：COVID-19 大流行给医疗保健专业人员（HCPs）带来了独特的挑战，在全球范围内增加了心理健康和幸福的风险。然而，大流行病对加拿大医护人员心理健康和幸福感的心理影响尚未得到充分了解。本文对加拿大 COVID-19 大流行期间高级专业人员的心理健康和社会心理状况的现有文献进行了广泛的评述：方法：根据审查与传播中心（Centre for Reviews and Dissemination）制定的指导方针进行了全面的在线搜索，以便在一篇综述中综合不同的主要研究结果。在2020年3月至2023年5月期间，通过AMED（联合与补充医学）、Embase、Global Health、Ovid Healthstar、Mental Measurements Yearbook、EBM Reviews - ACP Journal Club、EBM Reviews - Cochrane Database of Systematic Reviews、Ovid MEDLINE(R)和Epub Ahead of Print、In-Process、In-Data-Review以及Google Scholar等数据库进行了在线检索。22项研究符合纳入标准，并采用主题分析法对其进行了系统分析，以确定各项研究的主要主题。结果：分析发现了三个关键主题：1）HCPs 在大流行期间面临不同的心理健康影响；2）HCPs 对 COVID-19 的组织方法不满意；3）HCPs 表达了对大流行期间个人福祉和他人安全的担忧：这些发现强调，为了自身、患者及其家人的健康，高级保健人员需要有效地应对压力。因此，未来的研究应优先考虑高级保健人员保持情绪、精神和心理健康的方法。
{"title":"Mental Health and Well-being of Healthcare Professionals Amid the COVID-19 Pandemic in Canada","authors":"K. Karki, Anjelica Shrestha, Rahul Jain, Riham Al-Saadi","doi":"10.3126/ijosh.v14i2.55959","DOIUrl":"https://doi.org/10.3126/ijosh.v14i2.55959","url":null,"abstract":"Introduction: The COVID-19 pandemic posed unique challenges to healthcare professionals (HCPs) with increased risk of mental health and well-being globally. However, the psychological impact of the pandemic on the mental health and well-being of HCPs in Canada is not fully understood. This paper critically reviews broadly available literature on the mental health and psychosocial status of HCPs amid the COVID-19 pandemic in Canada.\u0000Methods: A comprehensive online search was conducted using the guidelines outlined by the Centre for Reviews and Dissemination for combining the findings of diverse primary studies within a single review. Online search was conducted through databases such as AMED (Allied and Complementary Medicine), Embase, Global Health, Ovid Healthstar, Mental Measurements Yearbook, EBM Reviews - ACP Journal Club, EBM Reviews - Cochrane Database of Systematic Reviews, Ovid MEDLINE(R) and Epub Ahead of Print, In-Process, In-Data-Review, and Google Scholar for the period between March 2020 and May 2023. Twenty-two studies met the inclusion criteria and were analyzed systematically using a thematic analysis approach to identify the main themes across studies. \u0000Results: The analysis uncovers three key themes: 1) HCPs face diverse mental health impacts during the pandemic; 2) HCPs are dissatisfied with organizational approaches to COVID-19; and 3) HCPs express concerns about personal well-being and the safety of others during the pandemic.\u0000Conclusion: These findings emphasize the need for HCPs to cope effectively with stressors for their own, their patients, and their families' well-being. Therefore, future research should prioritize the ways in which HCPs can maintain their emotional, mental, and psychological well-being.","PeriodicalId":34250,"journal":{"name":"International Journal of Occupational Safety and Health","volume":"117 37","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-03-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140380935","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-03-25DOI: 10.3126/ijosh.v14i2.51635
Shivani Kadam, Sandeep Shinde, Shivanee Dalvi
Introduction: Hip micro-instability is an upcoming concern and is gaining acceptance as an important contributing factor for hip joint dysfunction among adults and is a major risk factor for the development of early osteoarthritis. Around 20-25% of people at the age of 50 suffer hip pain and knee pain because of chronic wear and tear of joint articular cartilage. is typically described as painful extra-physiologic hip movements, either alone or in combination with symptoms of unstable hip joints. Truck drivers travel long routes for an extensive duration of time with their hips in an ergonomically compromised position. Occupational stress can cause pain which is an effect of vibrational forces and postural stress. Investigation suggests that hip musculoskeletal pain as a whole is one of the main causes of hip micro-instability. Hence, it is important to evaluate the presence of hip micro-instability among long-distance truck drivers. Methods: A cross-sectional study was conducted from 4 May 2023 in a rural tertiary care hospital in Karad for about 6 months. Wherein a total of 103 long-distance truck drivers were randomly selected based on the inclusion criteria which included truck drivers by occupation within the age group of 35-45 years, working for more than 12 hours in a day and for 5 days/week with no history of trauma. They were assessed by using the Anterior Apprehension Test, Prone Apprehension Test, and AB-HEER test. The data was then analyzed using statistical procedures, and the results were obtained. Results: The present study shows that over 12% of participants showed positive results for hip micro-instability. A significant positive correlation was observed between the number of years of driving in relation to pain (P value < 0.0001). On assessment, there was an increase in flexion, adduction, and internal rotation ranges which hence revealed anterior hip micro-instability (P value = 0.0121) as compared to extension, abduction and external rotation ranges which revealed posterior instability. Conclusion: The study concluded that over 12% of participants showed positive results for hip micro-instability. Also, anterior hip micro-instability was more as compared to posterior hip micro-instability amongst the truck drivers due to capsular relaxation which was affected due to prolonged hours of poor ergonomics. This study also showed the existence of micro-instability despite the presence or absence of ligamentous laxity.
{"title":"Estimation of Atraumatic Hip Microinstability Among Long Distance Truck Drivers in Western Maharashtra : A Cross-Sectional Study","authors":"Shivani Kadam, Sandeep Shinde, Shivanee Dalvi","doi":"10.3126/ijosh.v14i2.51635","DOIUrl":"https://doi.org/10.3126/ijosh.v14i2.51635","url":null,"abstract":"Introduction: Hip micro-instability is an upcoming concern and is gaining acceptance as an important contributing factor for hip joint dysfunction among adults and is a major risk factor for the development of early osteoarthritis. Around 20-25% of people at the age of 50 suffer hip pain and knee pain because of chronic wear and tear of joint articular cartilage. is typically described as painful extra-physiologic hip movements, either alone or in combination with symptoms of unstable hip joints. Truck drivers travel long routes for an extensive duration of time with their hips in an ergonomically compromised position. Occupational stress can cause pain which is an effect of vibrational forces and postural stress. Investigation suggests that hip musculoskeletal pain as a whole is one of the main causes of hip micro-instability. Hence, it is important to evaluate the presence of hip micro-instability among long-distance truck drivers.\u0000Methods: A cross-sectional study was conducted from 4 May 2023 in a rural tertiary care hospital in Karad for about 6 months. Wherein a total of 103 long-distance truck drivers were randomly selected based on the inclusion criteria which included truck drivers by occupation within the age group of 35-45 years, working for more than 12 hours in a day and for 5 days/week with no history of trauma. They were assessed by using the Anterior Apprehension Test, Prone Apprehension Test, and AB-HEER test. The data was then analyzed using statistical procedures, and the results were obtained.\u0000Results: The present study shows that over 12% of participants showed positive results for hip micro-instability. A significant positive correlation was observed between the number of years of driving in relation to pain (P value < 0.0001). On assessment, there was an increase in flexion, adduction, and internal rotation ranges which hence revealed anterior hip micro-instability (P value = 0.0121) as compared to extension, abduction and external rotation ranges which revealed posterior instability.\u0000Conclusion: The study concluded that over 12% of participants showed positive results for hip micro-instability. Also, anterior hip micro-instability was more as compared to posterior hip micro-instability amongst the truck drivers due to capsular relaxation which was affected due to prolonged hours of poor ergonomics. This study also showed the existence of micro-instability despite the presence or absence of ligamentous laxity.","PeriodicalId":34250,"journal":{"name":"International Journal of Occupational Safety and Health","volume":"115 2","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-03-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140381468","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-03-25DOI: 10.3126/ijosh.v14i2.52668
Desalegn Yeshitila, Daniel Kitaw, M. Belayneh
Introduction: Yearly, the International Labor Organization report indicates many workplace accident occurrences. The degree of the happenings depends on the workplace environment setting and the incident regulatory measures implemented. By the nature of its work environment, the oil and gas upstream sector is susceptible to high incident rates. In the current fierce business competition and practices, improving productivity, quality, and other processes, such as Safety, is vital. Implementing well-designed safety procedures is the key to managing and reducing the risk level of workplace incidents. Methods: Recently, the application of Machine learning (ML) modeling for accident/injury prediction has been reported in the construction, mining, transport, and health sectors. Likewise, the objective of this paper was to implement three machine-learning-based models to predict injury rates in a drilling operation. The petroleum safety authority of Norway provided the datasets. First, the dataset was pre-processed, and then the selected features and target dataset were used for the modeling. Finally, the model prediction and performance accuracy analysis were performed. Results: Results showed that multivariable regression (MVR), Random Forest (RF), and Artificial Neural Network (ANN) machine learning algorithms-based models predict the test data with R2 values of 0.9576, 0.793, and 0.97036, respectively. Conclusion: As the common saying goes, 'prevention is better than cure.' For this, implementing methods such as improved work processes and Health, Safety, and Environment (HSE) mitigation procedures, workplace injuries, and accidents allow for reducing the risk level of workplace injuries. The application of integrated machine learning tools, along with carefully built-in workplace accident database implementation, will provide early detection and possible remedial precautions that can be taken to prevent workplace injuries/accidents/fatalities. However, extensive research and development are required to deploy the method in real life. Combining Machine Learning modeling and carefully designed safety measures is vital for successful and robust predictive tools.
{"title":"Application of Machine Learning Modeling for the Upstream Oil and Gas Industry Injury Rate Prediction","authors":"Desalegn Yeshitila, Daniel Kitaw, M. Belayneh","doi":"10.3126/ijosh.v14i2.52668","DOIUrl":"https://doi.org/10.3126/ijosh.v14i2.52668","url":null,"abstract":"Introduction: Yearly, the International Labor Organization report indicates many workplace accident occurrences. The degree of the happenings depends on the workplace environment setting and the incident regulatory measures implemented. By the nature of its work environment, the oil and gas upstream sector is susceptible to high incident rates. In the current fierce business competition and practices, improving productivity, quality, and other processes, such as Safety, is vital. Implementing well-designed safety procedures is the key to managing and reducing the risk level of workplace incidents.\u0000Methods: Recently, the application of Machine learning (ML) modeling for accident/injury prediction has been reported in the construction, mining, transport, and health sectors. Likewise, the objective of this paper was to implement three machine-learning-based models to predict injury rates in a drilling operation. The petroleum safety authority of Norway provided the datasets. First, the dataset was pre-processed, and then the selected features and target dataset were used for the modeling. Finally, the model prediction and performance accuracy analysis were performed.\u0000Results: Results showed that multivariable regression (MVR), Random Forest (RF), and Artificial Neural Network (ANN) machine learning algorithms-based models predict the test data with R2 values of 0.9576, 0.793, and 0.97036, respectively.\u0000Conclusion: As the common saying goes, 'prevention is better than cure.' For this, implementing methods such as improved work processes and Health, Safety, and Environment (HSE) mitigation procedures, workplace injuries, and accidents allow for reducing the risk level of workplace injuries. The application of integrated machine learning tools, along with carefully built-in workplace accident database implementation, will provide early detection and possible remedial precautions that can be taken to prevent workplace injuries/accidents/fatalities. However, extensive research and development are required to deploy the method in real life. Combining Machine Learning modeling and carefully designed safety measures is vital for successful and robust predictive tools.","PeriodicalId":34250,"journal":{"name":"International Journal of Occupational Safety and Health","volume":"112 3","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-03-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140381642","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-01-09DOI: 10.3126/ijosh.v14i1.50072
Izham Zain, R. Nawawi, Isyan Farahin Ismail, N. M. Zain
Introduction: Smartphones with rapid advancement in telecommunication technology causing high usage leads to addiction, especially among youth. Concerning health, smartphone addiction influences posture causing neck-shoulder pain. However, the mechanism of how smartphone addiction causes pain related to posture control is still doubtful. Anticipatory feed-forward motor control mechanism has proposed that smartphone usage is a static low-level activity influenced by muscle fatigue and discomfort. Therefore, this study aimed to explore neck-shoulder muscle fatigue, particularly at the upper trapezius about smartphone addiction behaviors and adopted posture while using smartphones among youth. This study aims to investigate the relationship between smartphone addiction, risk of posture and the relationship between trapezius muscle fatigue, and neck-shoulder pain among youth. Methods: A cross-sectional study design will be conducted through convenient sampling among students at secondary schools in Malaysia. The Smartphone Addiction Scale, Rapid Assessment Upper Limb, Nordic Musculoskeletal Questionnaire and Electromyogram will be used as outcomes tools. Discussion: This study investigates the risk of smartphones in terms of duration usage among adults. Fatigue over the upper trapezius muscle has not yet been investigated among youth which will provide fundamental findings on how faulty posture during smartphone usage might cause neck pain.
{"title":"Exploring Risk of Posture and Musculoskeletal Disorders among Smartphone Addicted Youth: a Protocol Paper","authors":"Izham Zain, R. Nawawi, Isyan Farahin Ismail, N. M. Zain","doi":"10.3126/ijosh.v14i1.50072","DOIUrl":"https://doi.org/10.3126/ijosh.v14i1.50072","url":null,"abstract":"Introduction: Smartphones with rapid advancement in telecommunication technology causing high usage leads to addiction, especially among youth. Concerning health, smartphone addiction influences posture causing neck-shoulder pain. However, the mechanism of how smartphone addiction causes pain related to posture control is still doubtful. Anticipatory feed-forward motor control mechanism has proposed that smartphone usage is a static low-level activity influenced by muscle fatigue and discomfort. Therefore, this study aimed to explore neck-shoulder muscle fatigue, particularly at the upper trapezius about smartphone addiction behaviors and adopted posture while using smartphones among youth. This study aims to investigate the relationship between smartphone addiction, risk of posture and the relationship between trapezius muscle fatigue, and neck-shoulder pain among youth.\u0000Methods: A cross-sectional study design will be conducted through convenient sampling among students at secondary schools in Malaysia. The Smartphone Addiction Scale, Rapid Assessment Upper Limb, Nordic Musculoskeletal Questionnaire and Electromyogram will be used as outcomes tools.\u0000Discussion: This study investigates the risk of smartphones in terms of duration usage among adults. Fatigue over the upper trapezius muscle has not yet been investigated among youth which will provide fundamental findings on how faulty posture during smartphone usage might cause neck pain.","PeriodicalId":34250,"journal":{"name":"International Journal of Occupational Safety and Health","volume":"22 26","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139443187","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-01-09DOI: 10.3126/ijosh.v14i1.54019
Gowthaman Sankar, Vijayakrishnan Ganesan, Indraja Katam, K. Bincy
Introduction: Teachers are often exposed to occupational hazards like musculoskeletal pain which may force them to early retirement from their jobs, affecting their quality of life. This study aimed to estimate the prevalence of musculoskeletal pain among government school teachers and to assess its ergonomic risk factors. Methods: A cross-sectional study was conducted among government school teachers in Kundrathur Block, Kancheepuram District, Tamil Nadu, India. The Nordic Musculoskeletal Questionnaire was used to estimate the prevalence of musculoskeletal pain. The study was conducted from June to November 2019 for 6 months. In total, 400 participants were included in the study. Descriptive statistics like frequency and percentage were used for different variables and the various risk factors as well as inferential statistics like prevalence, confidence interval, odds ratio, and chi-square test were used for finding the association between the dependent and independent variables. Results: The prevalence of musculoskeletal pain among school teachers was 69.8%. Binary logistic regression analysis showed that the factors such as sex (adjusted odds ratio [aOR] = 2.47; 95% confidence interval [CI]: 1.47-4.15) with p-value = <0.01* and number of students in each class (aOR= 1.86; 95% CI: 1.12-3.08) with p-value = <0.01* were identified to be significant risk factors associated with musculoskeletal pain. Conclusion: The prevalence of musculoskeletal pain among school teachers was found to be high. This clearly shows the significant burden of this occupational hazard on the teacher’s community, which should be addressed to focus on its prevention.
{"title":"Musculoskeletal Pain and its Ergonomics Risk Factors among School Teachers from Tamil Nadu, India: a Cross-Sectional Study","authors":"Gowthaman Sankar, Vijayakrishnan Ganesan, Indraja Katam, K. Bincy","doi":"10.3126/ijosh.v14i1.54019","DOIUrl":"https://doi.org/10.3126/ijosh.v14i1.54019","url":null,"abstract":"Introduction: Teachers are often exposed to occupational hazards like musculoskeletal pain which may force them to early retirement from their jobs, affecting their quality of life. This study aimed to estimate the prevalence of musculoskeletal pain among government school teachers and to assess its ergonomic risk factors.\u0000Methods: A cross-sectional study was conducted among government school teachers in Kundrathur Block, Kancheepuram District, Tamil Nadu, India. The Nordic Musculoskeletal Questionnaire was used to estimate the prevalence of musculoskeletal pain. The study was conducted from June to November 2019 for 6 months. In total, 400 participants were included in the study. Descriptive statistics like frequency and percentage were used for different variables and the various risk factors as well as inferential statistics like prevalence, confidence interval, odds ratio, and chi-square test were used for finding the association between the dependent and independent variables.\u0000Results: The prevalence of musculoskeletal pain among school teachers was 69.8%. Binary logistic regression analysis showed that the factors such as sex (adjusted odds ratio [aOR] = 2.47; 95% confidence interval [CI]: 1.47-4.15) with p-value = <0.01* and number of students in each class (aOR= 1.86; 95% CI: 1.12-3.08) with p-value = <0.01* were identified to be significant risk factors associated with musculoskeletal pain.\u0000Conclusion: The prevalence of musculoskeletal pain among school teachers was found to be high. This clearly shows the significant burden of this occupational hazard on the teacher’s community, which should be addressed to focus on its prevention.","PeriodicalId":34250,"journal":{"name":"International Journal of Occupational Safety and Health","volume":"5 3","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139444287","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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