Displaying publications 61 - 80 of 291 in total

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  1. Workplace injuries in Malaysian Manufacturing Industries
    Saad Mohd Said, Zairihan Abdul Halim, Fatimah Said
    Journal of Occupational Safety and Health, 2012;9(1):21-31.
    MyJurnal
    This study analyzes the determinants of workplace injuries across 44 four-digit manufacturing industries in Malaysia from 1993 to 2008 through the business cycle and structural approaches. The results of fixed-effects estimations revealed that workplace injuries in Malaysian manufacturing sector were negatively influenced by firm size and positively influenced by business cycle. Consistent with the findings of previous studies in other countries, the empirical evidence of this study supports the pro-cyclical behavior of injury rates in manufacturing industries towards business cycle. The analysis demonstrates that both structural and cyclical variation effects are important determinants of workplace injuries in Malaysia.
    Matched MeSH terms: Workplace
  2. Modelling and optimization approach of quantitative environmental ergonomics in Malaysian Automotive Industry
    Ahmad Rasdan Ismail, Baba Md Deros, Mohd Yusri Mohd Yusof, Mohd Hanifiah Mohd Haniff, Isa Halim
    Journal of Occupational Safety and Health, 2012;9(1):7-13.
    MyJurnal
    Environmental factors such as temperature, lighting and noise have very significant impact to workers’ health, safety, comfort, performance and productivity. In an ergonomically design industrial work environment, these factors need to be control at their optimum levels. The main objective of this study is to find the effect of temperature, illuminance and sound pressure level on workers’ productivity in automotive industry. To perform this study a workstation in an automotive component manufacturing was selected as the location of the study. Results of data analysis showed there were relationships between temperature, illuminance and noise on workers’ productivity. Later, the authors’ developed multiple linear equation models to represent the relationships between temperature, illuminance and noise on the workers’ productivity. These multiple linear equation models could be used to predict the production rate for the workstation by referring to the value of temperature, illuminance and noise level.
    Matched MeSH terms: Workplace
  3. Call center ergonomics issues: A case study
    Hari Krishnan, T.
    Journal of Occupational Safety and Health, 2012;9(3):17-22.
    MyJurnal
    Introductions: Call center has been defined as a working environment in which uses telephone and computer for the purpose of marketing and manage communication with prospect clients or existing clients (Rocha, Glina, Morinho and Nakasato, 2005; Sprigg, Smith and Jackson, 2003).
    Methodology: The study was conducted via observation of working condition and face to face interview with call center operators. Measurement of anthropometrics was also conducted.
    Results: Ergonomics issues found at call center were inappropriate work condition and workstation which lead to awkward sitting posture (sitting with forward leaning posture, raised shoulder, feet not supported on floor). Besides that organizational policy which required high job demand and subsequently lead to prolonged sitting and static posture (very minimal posture changes). Combination all these factors lead to musculoskeletal symptoms and the operators reported of having neck, shoulder, upper back and lower back pain compared to other body parts.
    Conclusion: The management should embark on organization wide ergonomics management program and should review the current policy and create safe and healthy working environment by providing suitable workstation for the operators in order to prevent musculoskeletal.
    Matched MeSH terms: Workplace
  4. Safety cultures: Japan, Malaysia and the World
    Ryoichi Horiguchi
    Journal of Occupational Safety and Health, 2012;9(2):61-64.
    MyJurnal
    In September 2011 at the 19th World Congress on Safety and Health at Work in Istanbul, I met a Turkish prominent scholar and we exchanged our ideas on the topic of work safety. Turkey, as you well know, is one of the Muslim majority countries and Muslims comprise 99% of the whole population. And I have heard that in Turkey, a fatalism based on its faith is so pervasive among people that Turkey has a lot of cases on injuries and deaths at the workplace. In such a fatalism, an accident would be accepted as a fate which their God has already decided, because of God being in control of everything.
    Matched MeSH terms: Workplace
  5. 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
  6. Fulltext A workplace email-linked website intervention for modifying cancer-related dietary and lifestyle risk factors: rationale, design and baseline findings
    Ang YK, Mirnalini K, Zalilah MS
    Malays J Nutr, 2013 Apr;19(1):37-51.
    PMID: 24800383 MyJurnal
    Introduction: The use of email and website as channels for workplace health
    information delivery is not fully explored. This study aims to describe the
    rationale, design, and baseline findings of an email-linked website intervention
    to improve modifiable cancer risk factors. Methods: Employees of a Malaysian
    public university were recruited by systematic random sampling and randomised
    into an intervention (n=174) or control group (n=165). A website was developed
    for the intervention and educational modules were uploaded onto the website.
    The intervention group received ten consecutive weekly emails with hypertext
    links to the website for downloading the modules and two individual phone
    calls as motivational support whilst the control group received none. Diet,
    lifestyle, anthropometric measurements, psychosocial factors and stages of change
    related to dietary fat, fruit and vegetable intake, and physical activity were
    assessed. Results: Participants were predominantly female and in non-academic
    positions. Obesity was prevalent in 15% and 37% were at risk of co-morbidities.
    Mean intake of fats was 31%, fruit was ~1 serving/day and vegetable was <1
    serving/day. Less than 20% smoked and drank alcohol and about 40% were
    physically inactive. The majority of the participants fell into the Preparation
    stage for decreasing fat intake, eating more fruit and vegetables, and increasing
    physical activity. Self-efficacy and perceived benefits were lowest among participants in the Precontemplation/Contemplation stage compared to the Preparation
    and Action/Maintenance stages. Conclusion: Baseline data show that dietary and
    lifestyle practices among the employees did not meet the international guidelines
    for cancer prevention. Hence the findings warrant the intervention planned.
    Keywords: Cancer, risk factors, email, website, worksite
    Matched MeSH terms: Workplace*
  7. Predictors of sustained six months quitting success: efforts of smoking cessation in low intensity smoke-free workplaces
    Yasin SM, Retneswari M, Moy FM, Taib KM, Ismail N
    Ann Acad Med Singap, 2013 Aug;42(8):401-7.
    PMID: 24045376
    INTRODUCTION: This study aims to identify the predictors of a 6-month quitting success among employees involved in workplace smoking cessation with low-intensity smoke-free policy.

    MATERIALS AND METHODS: A multicentre prospective cohort study was conducted among employees from 2 different public universities in Malaysia. Interventions include at least 2 sessions of behavioural therapy combined with free nicotine replacement therapy (NRT) for 8 weeks. Participants were followed up for 6 months. Independent variables assessed were on sociodemographic and environmental tobacco smoke. Their quit status were determined at 1 week, 3 months and 6 months.

    RESULTS: One hundred and eighty- five smokers volunteered to participate. Among the participants, 15% and 13% sustained quit at 3 months and 6 months respectively. Multivariate analysis revealed that at 6 months, attending all 3 behavioural sessions predicted success. None of the environmental tobacco exposure variables were predictive of sustained cessation.

    CONCLUSION: Individual predictors of success in intra-workplace smoking cessation programmes do not differ from the conventional clinic-based smoking cessation. Furthermore, environmental tobacco exposure in low intensity smoke-free workplaces has limited influence on smokers who succeeded in maintaining 6 months quitting.

    Matched MeSH terms: Workplace*
  8. Fulltext Evaluation of a worksite cervical screening initiative to increase Pap smear uptake in Malaysia: a cluster randomized controlled trial
    Abdullah F, O'Rorke M, Murray L, Su TT
    Biomed Res Int, 2013;2013:572126.
    PMID: 24073411 DOI: 10.1155/2013/572126
    BACKGROUND: Despite the significant burden of cervical cancer, Malaysia like many middle-income countries relies on opportunistic cervical screening as opposed to a more organized population-based program. The aim of this study was to ascertain the effectiveness of a worksite screening initiative upon Papanicolaou smear test (Pap test) uptake among educated working women in Malaysia.

    METHODS: 403 female teachers who never or infrequently attended for a Pap test from 40 public secondary schools in Kuala Lumpur were recruited into a cluster randomized trial conducted between January and November 2010. The intervention group participated in a worksite cervical screening initiative whilst the control group received usual care from the existing cervical screening program. Multivariate logistic regression was performed to determine the impact of the intervention program on Pap smear uptake after 24 weeks of followup.

    RESULTS: The proportion of women attending for a Pap test was significantly higher in the intervention than in the control group (18.1% versus 10.1%, P value < 0.05) with the worksite screening initiative doubling the Pap smear uptake, adjusted odds ratio 2.44 (95% CI: 1.29-4.62).

    CONCLUSION: Worksite health promotion interventions can effectively increase cervical smear uptake rates among eligible workers in middle-income countries. Policy makers and health care providers in these countries should include such interventions in strategies for reducing cervical cancer burden. This trial is registered with IRCT201103186088N1.

    Matched MeSH terms: Workplace*
  9. Improving safety-related knowledge, attitude and practices of nurses handling cytotoxic anticancer drug: pharmacists' experience in a general hospital, Malaysia
    Keat CH, Sooaid NS, Yun CY, Sriraman M
    Asian Pac J Cancer Prev, 2013;14(1):69-73.
    PMID: 23534806
    BACKGROUND: An increasing trend of cytotoxic drug use, mainly in cancer treatment, has increased the occupational exposure among the nurses. This study aimed to assess the change of nurses' safety-related knowledge as well as attitude levels and subsequently to assess the change of cytotoxic drug handling practices in wards after a series of pharmacist-based interventions.

    MATERIALS AND METHODS: This prospective interventional study with a before and after design requested a single group of 96 nurses in 15 wards actively providing chemotherapy to answer a self-administered questionnaire. A performance checklist was then used to determine the compliance of all these wards with the recommended safety measures. The first and second assessments took 2 months respectively with a 9-month intervention period. Pharmacist-based interventions included a series of technical, educational and administrative support measures consisting of the initiation of closed-system cytotoxic drug reconstitution (CDR) services, courses, training workshops and guideline updates.

    RESULTS: The mean age of nurses was 32.2∓6.19 years. Most of them were female (93.8%) and married (72.9%). The mean knowledge score of nurses was significantly increased from 45.5∓10.52 to 73.4∓8.88 out of 100 (p<0.001) at the end of the second assessment. Overall, the mean practice score among the wards was improved from 7.6∓5.51 to 15.3∓2.55 out of 20 (p<0.001).

    CONCLUSIONS: The pharmacist-based interventions improved the knowledge, attitude and safe practices of nurses in cytotoxic drug handling. Further assessment may help to confirm the sustainability of the improved practices.

    Matched MeSH terms: Workplace/standards
  10. Local exhaust ventilation: past, present, and future
    Nor Halim Hasan, Said, M.R., Leman, A.M.
    Journal of Occupational Safety and Health, 2013;10(1):9-26.
    MyJurnal
    Engineering control is a method of controlling the risk of exposure to contaminants. Health effects to industrial workers are more severe whilst high exposure and time exposed to contaminants at workplace. Installation of industrial ventilation or local exhaust ventilation (LEV) system is the proposed method to reduce the risk. This paper discusses the past, present and future relating to LEV system in Malaysia. Current issues related to monitoring reported by Hygiene Technician in compliance with Occupational Safety and Health (Use of Standard Chemical Hazardous to Health Regulation 2000) carried out in several states in Malaysia as a sample. The nanotechnology is a new area at present and future. The involvement of government, employers and employees need to be justified due to the attention to prevent and control of any exposure. It is suggested that using the Computational Fluid Dynamic (CFD) simulation, a new design of LEV system can be upgraded and predicted.
    Matched MeSH terms: Workplace
  11. Fulltext Validation study of the malay version of the work-family conflict questionnaire
    Sanaz A, Syaqirah A, Khadijah S
    Malays J Med Sci, 2014 Jan;21(1):50-7.
    PMID: 24639612 MyJurnal
    BACKGROUND: Work-family conflict has received increasing attention in recent decades in the area of workplace stressors, which can affect employees' health. However, the dimensionality of the work-family conflict construct among the Malay-speaking population has not been clarified. In order to do so, it is crucial to use an instrument that is appropriate and valid for the Malay-speaking population. As such, the goal of this study was to validate and test the dimensionality of the Malay version of the Work-Family Conflict Questionnaire.
    METHODS: The present study conducted exploratory factor analysis, confirmatory factor analysis, discriminant validity, convergent validity, and internal consistency, using Cronbach's alpha, of the work-family conflict construct among 332 working women in Malaysia.
    RESULTS: The results supported the existence of four dimensions in the Work-Family Conflict Questionnaire that distinguish between time based and strain-based work-family conflict and family-work conflict. The discriminant validity, convergent validity, and internal consistency of this construct are adequately supported.
    CONCLUSION: The findings of this study supported the existence of discriminant and convergent validity, as well as adequate reliability, for the construct. Thus, the Work-Family Conflict Questionnaire is a valid and reliable instrument among Malay-speaking working women.
    KEYWORDS: factor analysis; professional-family relation; validity and reliability; working women
    Matched MeSH terms: Workplace
  12. Commuter motorcycle crashes in Malaysia: An understanding of contributing factors
    Oxley J, Yuen J, Ravi MD, Hoareau E, Mohammed MA, Bakar H, et al.
    Ann Adv Automot Med, 2014 1 11;57:45-54.
    PMID: 24406945
    In Malaysia, two-thirds of reported workplace-related fatal and serious injury incidents are the result of commuting crashes (especially those involving motorcyclists), however, little is known about the contributing factors to these collisions. A telephone survey of 1,750 motorcyclists (1,004 adults who had been involved in a motorcycle commuting crash in the last 2 years and 746 adult motorcyclists who had not been involved in a motorcycle crash in the last 2 years) was undertaken. The contributions of a range of behavioural, attitudinal, employment and travel pattern factors to collision involvement were examined. The findings revealed that the majority of participants were licensed riders, rode substantial distances (most often for work purposes), and reported adopting safe riding practices (helmet wearing and buckling). However, there were some concerning findings regarding speeding behaviour, use of mobile phones while riding, and engaging in other risky behaviours. Participants who had been involved in a collision were younger (aged 25-29 years), had higher exposure (measured by distances travelled, frequency of riding, and riding on high volume and higher speed roads), reported higher rates of riding for work purposes, worked more shift hours and had a higher likelihood of riding at relatively high speeds compared with participants who had not been involved in a collision. Collisions generally occurred during morning and early evening hours, striking another vehicles, and during normal traffic flow. The implications of these findings for policy decisions and development of evidence-based behavioural/training interventions addressing key contributing factors are discussed.
    Matched MeSH terms: Workplace
  13. Assessing quality of a worksite health promotion programme from participants' views: findings from a qualitative study in Malaysia
    Liau SY, Hassali MA, Shafie AA, Ibrahim MI
    Health Expect, 2014 Feb;17(1):116-28.
    PMID: 22050457 DOI: 10.1111/j.1369-7625.2011.00742.x
    An assessment of the process and outcomes of a health promotion programme is necessary for the continuous improvement of a programme.
    Matched MeSH terms: Workplace*
  14. 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*
  15. Fulltext Electrocution induced symptomatic bradycardia necessitating pacemaker implantation
    Yew KL
    Heart Views, 2014 Apr;15(2):49-50.
    PMID: 25104983 DOI: 10.4103/1995-705X.137497
    Electrical or electrocution injury is a common accidental occurrence and mostly workplace related. Fatal arrhythmias, skin injury and sudden death may ensue. However, it is rare for electrocution to result in permanent low rate sinus bradycardia, incompatible with an active lifestyle. The probable mechanisms for this pathological sinus bradycardia are sinus node dysfunction and autonomic dysfunction with vagal predominance. We describe a young patient who suffered a non fatal electrocution with resultant low rate sinus bradycardia and its successful treatment with a dual chamber rate responsive pacemaker.
    Matched MeSH terms: Workplace
  16. 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*
  17. Fulltext Development of a decision support system for analysis and solutions of prolonged standing in the workplace
    Halim I, Arep H, Kamat SR, Abdullah R, Omar AR, Ismail AR
    Saf Health Work, 2014 Jun;5(2):97-105.
    PMID: 25180141 DOI: 10.1016/j.shaw.2014.04.002
    BACKGROUND: Prolonged standing has been hypothesized as a vital contributor to discomfort and muscle fatigue in the workplace. The objective of this study was to develop a decision support system that could provide systematic analysis and solutions to minimize the discomfort and muscle fatigue associated with prolonged standing.

    METHODS: The integration of object-oriented programming and a Model Oriented Simultaneous Engineering System were used to design the architecture of the decision support system.

    RESULTS: Validation of the decision support system was carried out in two manufacturing companies. The validation process showed that the decision support system produced reliable results.

    CONCLUSION: The decision support system is a reliable advisory tool for providing analysis and solutions to problems related to the discomfort and muscle fatigue associated with prolonged standing. Further testing of the decision support system is suggested before it is used commercially.

    Matched MeSH terms: Workplace
  18. Fulltext Do workplace physical activity interventions improve mental health outcomes?
    Chu AH, Koh D, Moy FM, Müller-Riemenschneider F
    Occup Med (Lond), 2014 Jun;64(4):235-45.
    PMID: 24850815 DOI: 10.1093/occmed/kqu045
    Mental health is an important issue in the working population. Interventions to improve mental health have included physical activity.
    Matched MeSH terms: Workplace
  19. Psychosocial safety climate, emotional demands, burnout, and depression: a longitudinal multilevel study in the Malaysian private sector
    Idris MA, Dollard MF, Yulita
    J Occup Health Psychol, 2014 Jul;19(3):291-302.
    PMID: 24802994 DOI: 10.1037/a0036599
    This multilevel longitudinal study investigates a newly identified climate construct, psychosocial safety climate (PSC), as a precursor to job characteristics (e.g., emotional demands), and psychological outcomes (i.e., emotional exhaustion and depression). We argued that PSC, as an organizational climate construct, has cross-level effects on individually perceived job design and psychological outcomes. We hypothesized a mediation process between PSC and emotional exhaustion particularly through emotional demands. In sequence, we predicted that emotional exhaustion would predict depression. At Time 1, data were collected from employees in 36 Malaysian private sector organizations (80% responses rate), n = 253 (56%), and at Time 2 from 27 organizations (60%) and n = 117 (46%). Using hierarchical linear modeling (HLM), we found that there were cross-level effects of PSC Time 1 on emotional demands Time 2 and emotional exhaustion Time 2, but not on depression Time 2, across a 3-month time lag. We found evidence for a lagged mediated effect; emotional demands mediated the relationship between PSC and emotional exhaustion. Emotional exhaustion did not predict depression. Finally, our results suggest that PSC is an important organizational climate construct, and acts to reduce employee psychological problems in the workplace, via working conditions.
    Matched MeSH terms: Workplace/psychology; Workplace/statistics & numerical data
  20. 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
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