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Fulltext An overview of industrial dust explosion incidents and the best mitigation practices in Malaysia

Mohd Azimie Ahmad, Norazura Ismail, Mohamad Rizza Othman

Journal of Occupational Safety and Health, 2015;12(1):179-182.
MyJurnal

The trends of safety incident process have been put in the statistical research and development in order to prevent
and mitigate the phenomenon. One of the incidents is known as dust explosion. It represents a constant hazard to
industries which includes any manufacturing using and handling combustible dust materials. Lack of sharing and
know-how on best practices in managing the workplace must be avoided throughout the industries. The severity and
the consequences of not taking the safety precautions at workplace have not been foreseen by the process team. This
present paper discusses the best practices in managing the hazards from the catastrophes to happen again. In addition,
the mitigation response has also been explored thoroughly through database of best practices.

Matched MeSH terms: Workplace
Fulltext Workplace deviant behavior: terminology, factors, typologies and effects

Mohamed Shahrizan Abu Bakar, Khairuddin Idris, Zoharah Omar, Siti Normaliz Othman

Malaysian Journal of Social Sciences and Humanities, 2016;1(4):18-26.
MyJurnal

Workplace deviant behavior is an action performed voluntarily by an individual and harms the
organizational norms and affects individual, organization or both. Therefore, it is a priority to the
organization to understand and look at the workplace deviant behavior issue because different
individual and environment will cause differences in how an individual behaves. Understanding the
terms, factors, typologies and effects of deviant behavior will enable organization to draw the
rehabilitation plan so deviant behavior will be curbed from the beginning. Overcoming workplace
deviant behavior will result in positive impact to the organization management and financial and will
lead to positive and conducive environment at the workplace.

Matched MeSH terms: Workplace
Fulltext Conceptual framework of lean ergonomics for assembly process: PDCA approach

Ahmad Nawawi Mohd Amin, Wan Hasrulnizzam Wan Mahmood, Seri Rahayu Kamat, Ilyana Abdullah

Journal of Engineering and Science Research, 2018;2(1):51-62.
MyJurnal

The purpose of this paper is to prepare a conceptual framework of hybrid lean and ergonomics for assembly manufacturing process based. The research used PDCA approach as a basis in linking the relationship between lean manufacturing and ergonomics. Comprehensive literature review identify the lean ergonomics issues, best practices, and also the way to improve the ergonomic conditions in the workplace, especially those impacting employees on the assembly process. The findings show that the job design strategies for reducing extreme injuries influence by repetitive tasks. Selections of lean tools and technique, human factors analysis and lean performance measure are the key point on the stages of the PDCA conceptual framework for lean ergonomics in working assembly process. This paper also demonstrates by continuous improvement applied between the elimination of waste and increased productivity and the impacts on the ergonomic conditions to carry out operations and consequently by improving the productivity and well-being of its employees based on implementation of PDCA conceptual frameworks.

Matched MeSH terms: Workplace
Fulltext Compliance of Healthcare Worker's toward Tuberculosis Preventive Measures in Workplace: A Systematic Literature Review

Ismail H, Reffin N, Wan Puteh SE, Hassan MR

Int J Environ Res Public Health, 2021 10 15;18(20).
PMID: 34682604 DOI: 10.3390/ijerph182010864

Despite several guidelines published by the World Health Organization (WHO) and national authorities, there is a general increase in the number of healthcare workers (HCWs) contracting tuberculosis. This review sought to evaluate the compliance of the HCWs toward tuberculosis preventive measures (TPMs) in their workplace. Both electronic databases and manual searches were conducted to retrieve articles regarding the compliance of HCWs in the workplace published from 2010 onwards. Independent reviewers extracted, reviewed, and analyzed the data using the mixed methods appraisal tool (MMAT) 2018, comprising 15 studies, 1572 HCWs, and 249 health facilities. The results showed there was low compliance toward TPMs in the workplace among HCWs and health facilities from mostly high-burden tuberculosis countries. The failure to comply with control measures against tuberculosis was mainly reported at administrative levels, followed by engineering and personnel protective control measures. In addition, low managerial support and negative attitudes of the HCWs influenced the compliance. Further studies are needed to elucidate how to improve the compliance of HCWs toward the preventive measures against tuberculosis in order to reduce the disease burden among HCWs worldwide.

Matched MeSH terms: Workplace
Fulltext Analysis of indoor air pollutants checklist using environmetric technique for health risk assessment of sick building complaint in nonindustrial workplace

Syazwan A, Rafee BM, Juahir H, Azman A, Nizar A, Izwyn Z, et al.

Drug Healthc Patient Saf, 2012;4:107-26.
PMID: 23055779 DOI: 10.2147/DHPS.S33400

To analyze and characterize a multidisciplinary, integrated indoor air quality checklist for evaluating the health risk of building occupants in a nonindustrial workplace setting.

Matched MeSH terms: Workplace
Suffering doubly: How victims of coworker incivility risk poor performance ratings by responding with organizational deviance, unless they leverage ingratiation skills

Azeem MU, De Clercq D, Haq IU

J Soc Psychol, 2021 Jan 02;161(1):86-102.
PMID: 32544025 DOI: 10.1080/00224545.2020.1778617

Building on conservation of resources theory, this study investigates the relationship between employees' exposure to coworker incivility and their job performance ratings, while also considering the mediating role of their deviant work behaviors and the moderating role of their ingratiation skills. Results based on multisource, three-wave data from employees and their supervisors in Pakistani organizations show that disrespectful coworker treatment diminishes employees' performance evaluations, because they seek purposefully to cause harm to their employing organization, as a way to vent their frustrations. This mediating role of organizational deviance is mitigated to the extent that employees have a greater ability to ingratiate with others though. This study accordingly identifies a key mechanism - deviant work behaviors that undermine organizational well-being - through which coworker incivility leads to negative performance consequences, and it reveals how organizations can subdue this process by honing pertinent personal resources within their ranks.

Matched MeSH terms: Workplace
Fulltext The relationship between religiosity and meaningful work among Malaysian Muslim employees: The mediating role of existential labor

Seo JK, Mahudin MB, Sohn YW

PLoS One, 2022;17(12):e0279251.
PMID: 36520874 DOI: 10.1371/journal.pone.0279251

This study aimed to explore how religiosity affects the level of meaningful work among Malaysian Muslims, owing to Malaysia's highly religious background. Although religiosity constitutes a major part of an individual's value system, the influence of religiosity on the meaningfulness of work remains unclear. To address this gap, this study examined the indirect effects of the two types of religiosity-intrinsic religiosity (IR) and extrinsic religiosity (ER)-on meaningful work through existential labor, namely, surface acting and deep acting. Self-reported survey responses from 303 Malaysian Muslim employees were analyzed using structural equation modeling and bootstrapping analysis. The results showed that both surface acting and deep acting had significant mediation effects on the relationship between IR and meaningful work. By contrast, in the relationship between ER and meaningful work, surface acting's mediation effect was not significant, whereas deep acting showed a positive mediation effect. Our findings suggest that even if employees share the same religion, meaningful work is shaped differently by the specific type of religiosity and those existential labor strategies that individuals develop. This study advances the understanding of the underlying psychological mechanisms of the impact of individual religious values in the workplace. Implications and limitations were discussed.

Matched MeSH terms: Workplace
The association between physical activity and burnout among anaesthesia postgraduate trainees in Malaysia

Jaishree S, Chong KW, Lim TA

Med J Malaysia, 2022 Nov;77(6):655-660.
PMID: 36448381

INTRODUCTION: Burnout is a psychological problem which is becoming more prevalent among medical professionals resulting in various negative outcomes. Physical activity has been found to be an effective method in alleviating burnout. The aim of this study was to determine the association between physical activity and burnout among postgraduate anaesthesia trainees in Malaysia. The study also intended to determine the level of physical activity among trainees, the factors affecting this practice, and the prevalence of burnout among anaesthesia trainees.
MATERIALS AND METHODS: An online self-administered questionnaire was sent out to all postgraduate anaesthesia trainees between August 2020 and January 2021 via email and respondents were recruited on a voluntary basis.
RESULTS: The prevalence of burnout among postgraduate anaesthesia trainees was high (54%). This prevalence was higher among trainees with low a level of physical activity. Half of the trainees (50.8%) engaged in moderate physical activity while only 12% reported a high level of physical activity. The postgraduate study year was found to be a significant factor affecting the practice of physical activity.
CONCLUSION: There is a significant association between physical activity and burnout among postgraduate anaesthesia trainees in Malaysia. Physical activity has the potential to be an essential method of reducing burnout. Hence, measures should be implemented to improve the practice of physical activity among healthcare professionals in order to reduce workplace burnout.

Matched MeSH terms: Workplace
Fulltext Analyzing the impact of psychological capital and work pressure on employee job engagement and safety behavior

Saleem MS, Isha ASNB, Benson C, Awan MI, Naji GMA, Yusop YB

Front Public Health, 2022;10:1086843.
PMID: 36620270 DOI: 10.3389/fpubh.2022.1086843

INTRODUCTION: Buildings and infrastructure are the primary focus of the construction industry, which also includes related activities such as design, planning, demolition, renovation, maintenance, and repair. Safety performance is crucial to the industry's ability to work effectively in spite of hazardous conditions on the job site during any given project. Improving construction workers' safety performance in Malaysia requires an in-depth examination of the interplay between workers' psychological capital, work pressure, employee engagement, and safety participation.
METHODS: Administrative and field workers from different divisions across Malaysia's six regions were randomly sampled to collect data for this study. The workers were given a total of 500 questionnaires, of which 345 were returned to the team of researchers. Based on the data analysis, there is an effective interaction between the factors tested toward safety performance.
RESULTS: According to findings, psychological capital positively and significantly affected workers' work engagement. Also, work engagement greatly impacted both workers' safety performance outcomes. Also, as expected, worker pressure significantly and negatively affected workers' safety performance.
DISCUSSION: Insights gained from this research have helped us better organize work and involve employees in safety activities/policies to boost workplace safety performance. The study also suggested that firms should reduce their employees' workloads because doing so would not lower their Psychological Capital but would instead fortify them to better carry out their duties in a risk-free manner.

Matched MeSH terms: Workplace
Fulltext Occupational Injury Risk Mitigation: Machine Learning Approach and Feature Optimization for Smart Workplace Surveillance

Khairuddin MZF, Lu Hui P, Hasikin K, Abd Razak NA, Lai KW, Mohd Saudi AS, et al.

Int J Environ Res Public Health, 2022 Oct 27;19(21).
PMID: 36360843 DOI: 10.3390/ijerph192113962

Forecasting the severity of occupational injuries shall be all industries' top priority. The use of machine learning is theoretically valuable to assist the predictive analysis, thus, this study attempts to propose a feature-optimized predictive model for anticipating occupational injury severity. A public database of 66,405 occupational injury records from OSHA is analyzed using five sets of machine learning models: Support Vector Machine, K-Nearest Neighbors, Naïve Bayes, Decision Tree, and Random Forest. For model comparison, Random Forest outperformed other models with higher accuracy and F1-score. Therefore, it highlighted the potential of ensemble learning as a more accurate prediction model in the field of occupational injury. In constructing the model, this study also proposed the feature optimization technique that revealed the three most important features; 'nature of injury', 'type of event', and 'affected body part' in developing model. The accuracy of the Random Forest model was improved by 0.5% or 0.895 and 0.954 for the prediction of hospitalization and amputation, respectively by redeveloping and optimizing the model with hyperparameter tuning. The feature optimization is essential in providing insight knowledge to the Safety and Health Practitioners for future injury corrective and preventive strategies. This study has shown promising potential for smart workplace surveillance.

Matched MeSH terms: Workplace
Contributions of safety critical success factors and safety program elements to overall project success

Buniya MK, Othman I, Sunindijo RY, Karakhan AA, Kineber AF, Durdyev S

Int J Occup Saf Ergon, 2023 Mar;29(1):129-140.
PMID: 35125068 DOI: 10.1080/10803548.2022.2038419

Implementing a safety program is an essential step toward improving safety performance. This research aims to develop an overall project success (OPS) model for building projects through investigating the direct and indirect impact of safety critical success factors (CSFs) on OPS mediated by safety program elements. First, interviews were carried out with experts in the Iraqi construction industry, and then a questionnaire survey was utilized to obtain feedback from construction professionals. The results revealed that 20 elements are needed to confirm and improve effectiveness. These elements were categorized into four constructs: management commitment and employee involvement, worksite analysis, hazard and prevention control, and health and safety training. The analysis confirms that the relationship between safety CSFs and OPS are mediated by safety program elements. These findings offer a glimmer of hope for implementing safety programs in the Iraqi construction sector, and can also be used to enhance safety performance.

Matched MeSH terms: Workplace
Oral health promotion activities in the workplace: a scoping review

Bakri NN, Smith MB, Broadbent JM, Thomson WM

Health Promot Int, 2023 Jun 01;38(3).
PMID: 35425975 DOI: 10.1093/heapro/daac039

There is limited literature and no reviews on oral health promotion activities in the workplace to guide planning and practice. This review summarizes evidence about oral health promotion activities in the workplace (nature and extent), its impact and the factors that facilitate or act as barriers to implementation. Using the PRISMA-ScR guidelines, scientific articles written in English and published in peer-reviewed journals up to April 2021, from six databases (Medline, PubMed, CINAHL, Scopus, EMBASE and Emcare) were screened and selected. The full texts of 95 articles were then considered; 21 articles met the inclusion criteria of using oral health status or oral health predisposing factors as primary outcome after an intervention in the workplace. Almost all included articles took a quantitative approach (n = 18), two used a qualitative design and another used a mixed-method approach. The most common activities were personalized or group oral health education interventions and oral health screenings conducted by a dental professional. Two studies reported the cost-benefit of workplace oral health promotion (WOHP). The literature indicated that WOHP interventions can be successful in achieving improvements in oral health, measured using a range of clinical (plaque accumulation, gingival inflammation, periodontal inflammation) and self-rated oral health indicators. Based on the limited literature available, WOHP may have benefits for employee oral health and employers, and the support of managers and organizations potentially improves the success of programmes. The workplace would appear to be an ideal setting to promote oral health. However, there is limited information to guide oral health promotion planning and implementation, and policy.

Matched MeSH terms: Workplace
Development of Welding Fumes Health Index (WFHI) for Welding Workplace's Safety and Health Assessment

Hariri A, Paiman NA, Leman AM, Md Yusof MZ

Iran J Public Health, 2014 Aug;43(8):1045-59.
PMID: 25927034

This study aimed to develop an index that can rank welding workplace that associate well with possible health risk of welders.

Matched MeSH terms: Workplace
Supervisors' experiences of workplace supervision of nursing and paramedic students in rural settings: a scoping review

Trede F, McEwen C, Kenny A, O'Meara P

Nurse Educ Today, 2014 May;34(5):783-8.
PMID: 24698307 DOI: 10.1016/j.nedt.2013.10.003

We present our findings from a scoping review that sought to identify what is known about nursing and paramedic clinical supervisors' experiences of their supervision practices in rural settings. Our interest in these two groups is based on the central role that nurses and paramedics play in rural health care.

Matched MeSH terms: Workplace*
Belongingness in the workplace: a study of Malaysian nurses' experiences

Mohamed Z, Newton JM, McKenna L

Int Nurs Rev, 2014 Mar;61(1):124-30.
PMID: 24512262 DOI: 10.1111/inr.12078

The need to belong has been proposed as the most basic need for human psychological well-being. Lack of belongingness has been associated with stress, anxiety and lack of esteem. Social and psychological functioning in the workplace has been linked to nurses' interconnection with others and their perceptions of belongingness.

Matched MeSH terms: Workplace*
Fulltext Workplace vaccination against influenza in Malaysia: does the employer benefit?

Samad AH, Usul MH, Zakaria D, Ismail R, Tasset-Tisseau A, Baron-Papillon F, et al.

J Occup Health, 2006 Jan;48(1):1-10.
PMID: 16484757

This study was designed to evaluate the health and economic benefits of a workplace vaccination programme against influenza funded by the employer. Employees of a Malaysian petrochemical plant volunteered to take part in this prospective, non-randomised, non-placebo-controlled study. Demographic and health information, including influenza-like symptoms, sick leave and post-vaccination adverse events were collected via questionnaires. Cost-benefit analyses were performed from the employer's perspective.

RESULTS: A total of 1,022 employees took part in the study, with 504 choosing to be vaccinated against influenza, and 518 remaining unvaccinated. The rate of influenza-like illness (ILI) was lower among vaccinated (8.13%) than non-vaccinated subjects (30.31%). Fever and respiratory symptoms were associated with all ILI cases. ILI-related sick leave was taken by 58.54% of vaccinated employees with ILI and 71.34% of non-vaccinated employees with ILI. Vaccination was financially beneficial, with the employer saving up to US dollar 53.00 per vaccinated employee when labour costs only were considered. Savings rose to up to US dollar 899.70 when the operating income of each employee was also considered. Workplace vaccination of healthy adults against influenza had a clear impact on ILI rates, absenteeism and reduced productivity in this Malaysian company. The health benefits translated into financial benefits for the employer, with cost savings significantly outweighting the costs of the vaccination programme.

Matched MeSH terms: Workplace*
Occupants' satisfaction toward building environmental quality: structural equation modeling approach

Kamaruzzaman SN, Egbu CO, Zawawi EM, Karim SB, Woon CJ

Environ Monit Assess, 2015 May;187(5):242.
PMID: 25864077 DOI: 10.1007/s10661-015-4447-0

It is accepted that occupants who are more satisfied with their workplace's building internal environment are more productive. The main objective of the study was to measure the occupants' level of satisfaction and the perceived importance of the design or refurbishment on office conditions. The study also attempted to determine the factors affecting the occupants' satisfaction with their building or office conditions. Post-occupancy evaluations were conducted using a structured questionnaire developed by the Built Environment Research Group at the University of Manchester, UK. Our questionnaires incorporate 22 factors relating to the internal environment and rate these in terms of "user satisfaction" and "degree of importance." The questions were modified to reflect the specific setting of the study and take into consideration the local conditions and climate in Malaysia. The overall mean satisfaction of the occupants toward their office environment was 5.35. The results were measured by a single item of overall liking of office conditions in general. Occupants were more satisfied with their state of health in the workplace, but they were extremely dissatisfied with the distance away from a window. The factor analysis divided the variables into three groups, namely intrusion, air quality, and office appearance. Structural equation modeling (SEM) was then used to determine which factor had the most significant influence on occupants' satisfaction: appearance. The findings from the study suggest that continuous improvement in aspects of the building's appearance needs to be supported with effective and comprehensive maintenance to sustain the occupants' satisfaction.

Matched MeSH terms: Workplace*
Physical ergonomics awareness in an offshore processing platform among Malaysian oil and gas workers

M Noor MHH, Raja Ghazilla RA

Int J Occup Saf Ergon, 2020 Sep;26(3):521-537.
PMID: 29792568 DOI: 10.1080/10803548.2018.1480341

Introduction. The reliability of offshore oil and gas (O&G) facilities depends on the operation and maintenance activities, where human physical intervention is involved. Workers are often exposed to ergonomics hazards due to inefficient workplace design. Ergonomics awareness among workers is a crucial factor in mitigating such hazards. Objectives. This study intends to evaluate the state of physical ergonomics awareness among Malaysian O&G workers and to assess their perception toward the criticality of physical ergonomics issues within an offshore processing facility. Methods. Data were collected through online questionnaire distribution. The respondents were required to evaluate three sections of the questionnaire to reflect their state of physical ergonomics awareness: design criteria in an offshore workplace that are related to physical ergonomics; effects of physical ergonomics implementation in design; criticality of physical ergonomics issues. Results. The results showed a good level of physical ergonomics awareness among respondents without them being influenced by dissimilar experiences (engineering design and operation/maintenance) and the range of experience in an offshore workplace. Conclusion. This study provides an overview of Malaysian O&G workers' outlook toward the physical ergonomics issues in an offshore workplace. These data could be further analyzed in future as relevant aspects of designing an offshore facility.

Matched MeSH terms: Workplace/standards
Fulltext Exploring stress coping strategies of frontline emergency health workers dealing Covid-19 in Pakistan: A qualitative inquiry

Munawar K, Choudhry FR

Am J Infect Control, 2021 03;49(3):286-292.
PMID: 32649990 DOI: 10.1016/j.ajic.2020.06.214

BACKGROUND: The COVID-19 outbreak has gravely impacted the physical and psychological health of people. As the outbreak is ongoing, it is crucial to equip the emergency healthcare workers (HCWs) to be medically and psychologically prepared.
OBJECTIVE: To examine the psychological impact of COVID-19 on emergency HCWs and to understand how they are dealing with COVID-19 pandemic, their stress coping strategies or protective factors, and challenges while dealing with COVID-19 patients.
METHODS: Using a framework thematic analysis approach, 15 frontline emergency HCWs directly dealing with COVID-19 patients from April 2, 2020 to April 25, 2020. The semi-structured interviews were conducted face-to-face or by telephone. Data were analyzed using thematic analysis.
RESULTS: Findings highlighted first major theme of stress coping, including, limiting media exposure, limited sharing of Covid-19 duty details, religious coping, just another emergency approach, altruism, and second major theme of Challenges includes, psychological response and noncompliance of public/denial by religious scholar.
CONCLUSIONS: Participants practiced and recommended various coping strategies to deal with stress and anxiety emerging from COVID-19 pandemic. Media was reported to be a principal source of raising stress and anxiety among the public. Religious coping as well as their passion to serve humanity and country were the commonly employed coping strategies.

Matched MeSH terms: Workplace/psychology*
Fulltext Preliminary result of effectiveness of education intervention on coping with workplace violence among healthcare workers in health clinics

Mohd Safwan Ibrahim, Ahmad Azuhairi Ariffin, Sri Ganesh Muthiah

Malaysian Journal of Medicine and Health Sciences, 2019;15(104):97-97.
MyJurnal

Introduction: Workers in health sector are exposed 5 times more workplace violence as compared to workers in other sectors. Their consequences can range from mild to severe, affecting the victim, quality of services and orga-nization. The objective is to evaluate the effectiveness of educational intervention on workplace violence among healthcare workers in health clinics. Methods: This study is a single blinded cluster randomized trial to see the ef-fectiveness of education intervention on coping with workplace violence involving 10 cluster clinics with total 82 respondents in each control and intervention group. Data was collected using pretested questionnaire at baseline, 1-month and 6-months post intervention. The analysis used were descriptive, compared mean at baseline, repeated measures of variance and Mixed Model. Results: Response rate 94% at 1-month due to loss to follow up. Majority of the respondents were female (82.3%), and Malays (83.5%). The prevalence of workplace violence was 27.4% and mostly involved psychological violence (95.6%). There were no significant different between control and interven-tion group characteristic at baseline. Repeated measures MANOVA test was conducted to test intervention effect on dependent variables. The results until 1-month time showed significant difference between intervention and control group on combination of the dependent variables over time in coping (F(1,162)=9.51, p=0.002, and η2=0.06), knowledge (F(1,162)=10.47, p=0.001, and η2=0.061) and confidence (F(1,162)=15.65, p

Matched MeSH terms: Workplace; Workplace Violence

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