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International Journal of Occupational Safety and Ergonomics最新文献

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Prevalence of musculoskeletal disorders among industrial sewing machine operators and their associated factors. 工业缝纫机操作员肌肉骨骼疾病的患病率及其相关因素。
IF 1.6 4区 医学
International Journal of Occupational Safety and Ergonomics Pub Date : 2025-06-04 DOI: 10.1080/10803548.2025.2506229
Berihun Bizuneh, Beza Kidanemariam
{"title":"Prevalence of musculoskeletal disorders among industrial sewing machine operators and their associated factors.","authors":"Berihun Bizuneh, Beza Kidanemariam","doi":"10.1080/10803548.2025.2506229","DOIUrl":"https://doi.org/10.1080/10803548.2025.2506229","url":null,"abstract":"<p><p>This study aimed to assess musculoskeletal disorders (MSDs) among industrial sewing machine operators through a survey with a descriptive and explanatory design. MSDs and sick building syndrome (SBS) symptoms were assessed through the Nordic musculoskeletal questionnaire and indoor air questionnaire, respectively. Data were collected from 407 participants randomly and analyzed by frequency, percentages, structural equation modeling and ordinal logistic regression. Most of the participants experienced pain in the lower back (85.0%), shoulders (83.3%), head (79.6%) and neck (76.2%). The most common SBS symptoms were found in the nose (<i>M</i> 3.66). Runny nose, itching and sneezing attacks occurred always in 166 (40.8%), 152 (37.3%) and 195 (47.9%) participants, respectively. Statistically significant relationships were found between environmental factors and SBS symptoms, and SBS symptoms and MSDs. All job-related factors were associated with MSDs in at least one body part. The findings imply the need for an ergonomic intervention to improve sewing workstations.</p>","PeriodicalId":47704,"journal":{"name":"International Journal of Occupational Safety and Ergonomics","volume":" ","pages":"1-15"},"PeriodicalIF":1.6,"publicationDate":"2025-06-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144217225","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A KPCA-FAHP-based risk analysis of ship crane mishandling. 基于kpca - fahp的船舶起重机误操作风险分析。
IF 1.6 4区 医学
International Journal of Occupational Safety and Ergonomics Pub Date : 2025-06-04 DOI: 10.1080/10803548.2025.2495462
Hristos Karahalios
{"title":"A KPCA-FAHP-based risk analysis of ship crane mishandling.","authors":"Hristos Karahalios","doi":"10.1080/10803548.2025.2495462","DOIUrl":"https://doi.org/10.1080/10803548.2025.2495462","url":null,"abstract":"<p><p>Sudden mechanical failure in a ship crane due to mishandling presents significant safety risks for seafarers and dock workers. While previous research has focused on crane maintenance, the risks associated with mishandling during operations remain underexplored. This study introduces a methodology integrating kernel principal component analysis, <i>t</i>-distributed stochastic neighbour embedding and tree analysis. A case study examines 10 years of alarm logs from two 35-ton ship cranes, revealing distinct risk patterns. The crane near the bow recorded 51 alarms when lifting loads above the ship, whereas the crane near crew accommodation logged only 22. Alarm frequency varied by location, with 71.3% of all alarms occurring in a single port over 3.8 days. Additionally, operational timing influenced the alarm distribution - alarms peaked between 00:00 and 05:00 near crew accommodations, whereas bow crane alarms were more frequent from 12:00 to 16:00. These findings highlight the need for targeted operational safety measures.</p>","PeriodicalId":47704,"journal":{"name":"International Journal of Occupational Safety and Ergonomics","volume":" ","pages":"1-10"},"PeriodicalIF":1.6,"publicationDate":"2025-06-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144217222","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Experimental investigation of heat transfer and thermal protective performance of flame-resistant fabrics exposed to different intensities of fire. 不同烈度火灾下阻燃织物的传热与热防护性能试验研究。
IF 1.6 4区 医学
International Journal of Occupational Safety and Ergonomics Pub Date : 2025-06-04 DOI: 10.1080/10803548.2025.2509392
Jianuo Wang, Qi Wang, Miao Tian, Yunyi Wang, Jun Li
{"title":"Experimental investigation of heat transfer and thermal protective performance of flame-resistant fabrics exposed to different intensities of fire.","authors":"Jianuo Wang, Qi Wang, Miao Tian, Yunyi Wang, Jun Li","doi":"10.1080/10803548.2025.2509392","DOIUrl":"https://doi.org/10.1080/10803548.2025.2509392","url":null,"abstract":"<p><p>This study focused on the three-dimensional heat transfer process between flame-retardant fabrics and the air gap beneath the clothing under varying flame intensities. Thermal protective performance testing as well as fabric appearance and heat shrinkage measurements were conducted on single and multilayer fabrics at two heat flux levels. The impact of the heat source, fabric layers and air gap was investigated. Through the two-dimensional visualization of temperature distribution, the distribution was uneven due to local heat sources, affected by the heat source density and fabric layers. Multilayer fabrics demonstrated superior thermal protective properties to single-layer fabrics, and exhibited higher temperatures and stored more heat. The air gap thickness significantly influenced the thermal protection of the fabric system (<i>p</i> < 0.01), and opening the boundary did not always enhance thermal protective performance, as this depended on the internal heat transfer mechanism of the air gap.</p>","PeriodicalId":47704,"journal":{"name":"International Journal of Occupational Safety and Ergonomics","volume":" ","pages":"1-12"},"PeriodicalIF":1.6,"publicationDate":"2025-06-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144217223","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Musculoskeletal disorders among bus drivers: a systematic review and meta-analysis. 公交司机的肌肉骨骼疾病：系统回顾和荟萃分析。
IF 1.6 4区 医学
International Journal of Occupational Safety and Ergonomics Pub Date : 2025-06-04 DOI: 10.1080/10803548.2025.2499350
Faezeh Makki, Zahra Zangiabadi, Ehsan Rezaei, Zeinab Sadeghian, Ali Sahebi, Somayeh Tahernejad
{"title":"Musculoskeletal disorders among bus drivers: a systematic review and meta-analysis.","authors":"Faezeh Makki, Zahra Zangiabadi, Ehsan Rezaei, Zeinab Sadeghian, Ali Sahebi, Somayeh Tahernejad","doi":"10.1080/10803548.2025.2499350","DOIUrl":"https://doi.org/10.1080/10803548.2025.2499350","url":null,"abstract":"<p><strong>Objectives: </strong>Bus drivers are exposed to various health, safety, and ergonomic risks, making them vulnerable to musculoskeletal disorders (MSDs). This systematic review and meta-analysis aimed to assess the prevalence of MSDs among bus drivers.</p><p><strong>Methods: </strong>This study followed PRISMA guidelines and was registered in PROSPERO (CRD42024509249). Relevant studies were identified up to February 12, 2024, through databases including PubMed, Scopus, Web of Science, ScienceDirect, SID, ISC, and Google Scholar. Heterogeneity was assessed using the I<sup>2</sup> index, and a random-effects model was used for meta-analysis. Data analysis was performed using STATA version 14.</p><p><strong>Results: </strong>Out of 723 initially identified studies, 22 were included in the meta-analysis. The overall prevalence of MSDs among bus drivers was 73.87% (95% confidence interval [CI] [64.37, 83.36], I2 = 98.2%, <i>p</i> < 0.001). Prevalence by the body region was as follows: lower back (50.22%), neck (39.88%), shoulder (38.72%), upper back (32.42%), knee (31.74%), foot (28.29%), hip/thigh (14.86%), hand (14.74%), and elbow (9.36%).</p><p><strong>Conclusions: </strong>MSDs are highly prevalent among bus drivers, especially in the lower back. Given the presence of various ergonomic risk factors, it is imperative to implement comprehensive strategies, including targeted training, ergonomic assessments, accessible healthcare, and effective rehabilitation programs, to manage and mitigate the progression of MSDs in this population.</p>","PeriodicalId":47704,"journal":{"name":"International Journal of Occupational Safety and Ergonomics","volume":" ","pages":"1-9"},"PeriodicalIF":1.6,"publicationDate":"2025-06-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144217224","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Investigating patterns and causes of struck-by accidents in roadway construction projects. 调查道路建设工程中撞击事故的类型和原因。
IF 1.6 4区 医学
International Journal of Occupational Safety and Ergonomics Pub Date : 2025-06-03 DOI: 10.1080/10803548.2025.2485731
Muhammad Khan, Prosper Gbiengu, Abdullahi Ibrahium, Chukwuma Nnaji
{"title":"Investigating patterns and causes of struck-by accidents in roadway construction projects.","authors":"Muhammad Khan, Prosper Gbiengu, Abdullahi Ibrahium, Chukwuma Nnaji","doi":"10.1080/10803548.2025.2485731","DOIUrl":"https://doi.org/10.1080/10803548.2025.2485731","url":null,"abstract":"<p><p>Struck-by accidents involving vehicle intrusions and heavy equipment in construction work zones, particularly utility systems, highways, streets and bridge projects, pose significant safety risks. These incidents often resulting from interactions between workers, machinery and vehicles, frequently lead to serious or fatal injuries. This study utilized a comprehensive dataset of 3,268 OSHA accident reports from 2000 to 2022 to examine patterns, contributing factors, and the severity of struck-by accidents. Through a multi-method approach combining descriptive statistics, chi-square analysis, and predictive modeling (logistic regression, Random Forest, and Gradient Boosting), the study addressed four core research questions focused on frequency, risk factor association, and injury severity prediction. The results revealed that struck-by incidents comprised over 50% of all reported construction work zone accidents and accounted for nearly 70% of related fatalities. Risk factors significantly associated with fatality included injury nature (e.g., amputation, asphyxia), worker occupation (e.g., construction laborers, highway maintenance workers), project type, cost, time of day, and specific activities such as excavation and trenching. While logistic regression offered interpretability (AUC-ROC = 0.74487), ensemble models provided greater predictive accuracy (AUC-ROC = 0.78-0.79). It also underscores the need for standardized data reporting to enhance future modeling efforts.</p>","PeriodicalId":47704,"journal":{"name":"International Journal of Occupational Safety and Ergonomics","volume":" ","pages":"1-22"},"PeriodicalIF":1.6,"publicationDate":"2025-06-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144209890","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A quantification method of dynamic miscommunication based on the Markov process within subway teams. 基于马尔可夫过程的地铁团队动态误传量化方法。
IF 1.6 4区 医学
International Journal of Occupational Safety and Ergonomics Pub Date : 2025-06-01 Epub Date: 2025-01-13 DOI: 10.1080/10803548.2024.2440268
Pei Wang, Wang Jie, Zhou Jie-Qiong
{"title":"A quantification method of dynamic miscommunication based on the Markov process within subway teams.","authors":"Pei Wang, Wang Jie, Zhou Jie-Qiong","doi":"10.1080/10803548.2024.2440268","DOIUrl":"10.1080/10803548.2024.2440268","url":null,"abstract":"<p><p>A qualitative analysis of the communication process of subway teams was performed from the perspective of cognitive psychology in this study. The findings revealed that the communication process exhibited characteristics consistent with a Markov process, and then a model was approved to calculate the probability of miscommunication based on Markov processes. As communication within subway teams is a two-way process, a model for the dynamic probability of miscommunication based on the Markov two-way communication mode was derived. The model was subsequently validated through a case study involving a screen door fault event. The research results indicate that the actual cognitive communication process yields a significantly lower probability of miscommunication compared to the values obtained from the technique for human error rate prediction (THERP) manual. This demonstrates the effectiveness of dynamic two-way communication as a means of reducing miscommunication and confirms the feasibility and effectiveness of the proposed calculation model.</p>","PeriodicalId":47704,"journal":{"name":"International Journal of Occupational Safety and Ergonomics","volume":" ","pages":"354-359"},"PeriodicalIF":1.6,"publicationDate":"2025-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142972597","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Analyzing exposure risks in warehousing due to the presence of phthalate contamination. 分析仓库中因邻苯二甲酸盐污染而产生的接触风险。
IF 1.6 4区 医学
International Journal of Occupational Safety and Ergonomics Pub Date : 2025-06-01 Epub Date: 2025-03-03 DOI: 10.1080/10803548.2024.2444141
Gladys Bonilla-Enriquez, Santiago-Omar Caballero-Morales
{"title":"Analyzing exposure risks in warehousing due to the presence of phthalate contamination.","authors":"Gladys Bonilla-Enriquez, Santiago-Omar Caballero-Morales","doi":"10.1080/10803548.2024.2444141","DOIUrl":"10.1080/10803548.2024.2444141","url":null,"abstract":"<p><p>Phthalate esters (PAEs) are widely used in plastic consumer products and many studies published to date have associated these chemicals with severe human health problems. Particularly, the risks within warehouses, which involve large quantities of PAE sources stored in closed spaces, have not been addressed. This article presents an integrated inventory control model to determine the periods within the supply cycle where concentrations of PAEs are likely to represent a risk for the warehouse personnel. This model considers the dynamic aspect of the warehouse supply and consumption mechanisms, and links it to the release patterns of PAEs in closed environments which depend on the type of materials, temperature and time. Numerical analysis corroborates that, in certain periods of time, concentrations of PAEs in the warehouse can exceed permissible levels for humans, and thus the use of appropriate protective wear and decontamination procedures should be established.</p>","PeriodicalId":47704,"journal":{"name":"International Journal of Occupational Safety and Ergonomics","volume":" ","pages":"376-383"},"PeriodicalIF":1.6,"publicationDate":"2025-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143544273","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Evaluation of psychosocial hazards and their effects on safety culture in mining with structural equation modeling. 用结构方程模型评价采矿社会心理危害及其对安全文化的影响。
IF 1.6 4区 医学
International Journal of Occupational Safety and Ergonomics Pub Date : 2025-06-01 Epub Date: 2025-04-09 DOI: 10.1080/10803548.2024.2374176
Seyhan Onder, Mustafa Onder, Ece Kundak
{"title":"Evaluation of psychosocial hazards and their effects on safety culture in mining with structural equation modeling.","authors":"Seyhan Onder, Mustafa Onder, Ece Kundak","doi":"10.1080/10803548.2024.2374176","DOIUrl":"10.1080/10803548.2024.2374176","url":null,"abstract":"<p><p><i>Objectives.</i> Psychosocial hazards causing stress in the workplace are one of the sources of danger to be considered in risk assessment. In this study, to determine the exposure of employees to psychosocial hazards, a questionnaire was created with occupational health and safety (OHS) professionals and psychiatrists based on the work created by the World Health Organization (WHO) and the International Labour Organization (ILO) on work stress. <i>Methods.</i> The questionnaire was applied to 306 mining workers and the interaction levels of psychosocial hazards were evaluated using structural equation modeling (SEM). <i>Results.</i> The psychosocial hazard assessment scale (PHAS) was developed and used to investigate the effects of other factors on the safety culture of employees. <i>Conclusion.</i> The study determined that employees who are worried about being unemployed reflect their social problems in work life and have difficulty in following OHS rules. Employees who have a clear role in a company with a developed organizational culture have a better safety culture. The study also determined that employees working in workplaces where the management looks positively toward OHS improvements try to act in accordance with the OHS rules.</p>","PeriodicalId":47704,"journal":{"name":"International Journal of Occupational Safety and Ergonomics","volume":" ","pages":"345-353"},"PeriodicalIF":1.6,"publicationDate":"2025-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144004565","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The effect of ergonomics training given to office workers on musculoskeletal disorders and working postures. 对办公室职员进行人体工程学训练对肌肉骨骼疾病和工作姿势的影响。
IF 1.6 4区 医学
International Journal of Occupational Safety and Ergonomics Pub Date : 2025-06-01 Epub Date: 2025-02-17 DOI: 10.1080/10803548.2025.2457186
Ali Ağar, Gülay Yeginoğlu, Belkız Kızıltan
{"title":"The effect of ergonomics training given to office workers on musculoskeletal disorders and working postures.","authors":"Ali Ağar, Gülay Yeginoğlu, Belkız Kızıltan","doi":"10.1080/10803548.2025.2457186","DOIUrl":"10.1080/10803548.2025.2457186","url":null,"abstract":"<p><p><i>Objectives.</i> This study aimed to determine the impact of ergonomics training given to office workers on their risk scores for musculoskeletal disorders (MSDs) and their working postures. <i>Methods</i>. The study was conducted in a university located in a province in the east of Turkey's Black Sea region, with a total of 60 office workers randomly assigned to two groups (30 in the experimental group, 30 in the control group). The results were analyzed using the Wilcoxon and Friedman tests. <i>Results</i>. After the training, there was a significant decrease (<i>p</i> < 0.05) in the average scores of rapid office strain assessment (ROSA), rapid upper limb assessment (RULA), and spine and upper extremity discomfort, whereas no significant change was found in lower extremity discomfort (<i>p</i> > 0.05). In pairwise comparisons, 1 week after the training there was a decrease in the average scores of ROSA and RULA compared to before the training (<i>p</i> < 0.001), and this trend was maintained in the RULA score average after 12 weeks (<i>p</i> < 0.001), while it could not be maintained in the ROSA score average (<i>p</i> > 0.05). <i>Conclusion.</i> The ergonomics training intervention provided to the office employees was effective in improving their working postures and reducing MSDs, thereby creating awareness.</p>","PeriodicalId":47704,"journal":{"name":"International Journal of Occupational Safety and Ergonomics","volume":" ","pages":"460-467"},"PeriodicalIF":1.6,"publicationDate":"2025-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143434156","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Adaptive hybrid ANFIS-PSO and ANFIS-GA approach for occupational risk prediction. 职业风险预测的自适应混合anfiss - pso和anfiss - ga方法。
IF 1.6 4区 医学
International Journal of Occupational Safety and Ergonomics Pub Date : 2025-06-01 Epub Date: 2025-01-20 DOI: 10.1080/10803548.2024.2444807
Mourad Achouri, Youcef Zennir, Cherif Tolba
{"title":"Adaptive hybrid ANFIS-PSO and ANFIS-GA approach for occupational risk prediction.","authors":"Mourad Achouri, Youcef Zennir, Cherif Tolba","doi":"10.1080/10803548.2024.2444807","DOIUrl":"10.1080/10803548.2024.2444807","url":null,"abstract":"<p><p>This study attempted to optimize the adaptive neuro-fuzzy inference system (ANFIS) using particle swarm optimization (PSO) and a genetic algorithm (GA) for calculating occupational risk. Numerous studies have shown that the ANFIS is a good approach for predicting engineering problems. However, it is not well investigated in the area of risk assessment. The proposed techniques were evaluated using various statistical indices, i.e., mean absolute error (MAE) and root mean square error (rmse), to characterize their performance. To test the prediction performance of the proposed technique, a comparison with three well-known machine learning approaches, i.e., artificial neural network (ANN), logistic regression (LR) and support vector machine (SVM), was conducted. The obtained results indicate that ANFIS-PSO achieved better prediction performance for both the training and testing phases. Furthermore, the comparative analysis showed that the proposed model is competitive and suitable for occupational risk prediction.</p>","PeriodicalId":47704,"journal":{"name":"International Journal of Occupational Safety and Ergonomics","volume":" ","pages":"384-398"},"PeriodicalIF":1.6,"publicationDate":"2025-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143014051","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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