Introduction: The Eating Disorder Examination Questionnaire (EDE-Q) has been widely used as a tool to
detect eating disorders. We aimed to identify the EDE-Q normative data among secondary school students in
Kuala Lumpur, Malaysia. Methods: This is a cross-sectional study involving four secondary schools in an
urban area. The respondents of secondary school students were selected using stratified sampling. Results:
There were 298 teenagers 12 to 17 years of age who participated in the study. The EDE-Q mean scores ±
standard deviation was 1.27 ± 1.08 for the total score (Global Score), 0.78 ± 0.95 for Restraint Domain, 1.02
± 1.03 for Eating Concern, 1.76 ± 1.55 for Shape Concern and 1.54 ± 1.43 for Weight Concern. Conclusion:
Mean values obtained from this study were relatively lower when compared to western populations. Shape
Concern and Weight Concern had higher scores compared to the other domains. These values are useful for
EDE-Q interpretation in Malaysia.
In the recent years, an extensive number of scientific researches on occupational diseases have been done to
identify occupations at high risk of inducing diseases. There are many categories of occupational diseases, and unitary
of them are occupational respiratory diseases. This study was conducted in a tea factory located in Cameron Highlands,
Malaysia, with an output of 600,000.00 kg per annum. Its objective was to evaluate respiratory diseases among the
workers, conducted via questionnaires, interviews and lung functional tests. A total of 38 workers participated in this
study, 19 in the exposed group and 19 in the control group. The most common chronic symptoms for the exposed
group are wheezing, dyspnea (short of breath) and phlegm. The result shows that, among the tea processing workers,
the exposed group suffer from respiratory diseases.
In this research, the biodiesel from WCO is used in order to reduce the exhaust emission and to investigate the
community perception regarding to the human health. Biodiesel production is conducted using trans-esterification
process with holding time of 2 hours, temperature of 60 oC and conventional frequency of 20 kHz and then followed
by washing process with holding time of 1 hours, temperature of 50 oC and the frequency of 5 kHz. Biodiesel can
reduce exhaust emission of NOx up to 55%, NO gas up to 57%, increase CO gas up to 25% and increase CO2 gas up
to 43.18% as compared to diesel fuel. In addition, biodiesel is achieve good responds from 35 respondents about the
biodiesel importance.
Issues related on misbehavior among football fans in Malaysia are not a new issue. Among the misbehavior is often done by the supporters of football in this country are verbal and physical. The FAM has imposed fines and penalties not only in cash but also to punish the team played in an empty stadium. However, all that of this seem not able to control the fans from compliance with the rules and adopting a professional attitude while in the stadium. The objective of this article is to discuss about the internal and external of social control to prevent misbehavior among football fans. This is a quantitative research that involved 600 respondents that were football fans from the state of Kelantan, Johor, Perak and Selangor. All respondents were involved in a questionnaire session to obtain data and information. The main findings of this study showed the majority of respondents agreed that every fan must have social control internally by focusing on emotion regulation, be professional, need to be more disciplined and need to have the sportsmanship spirit. However, the importance of external social control such as fined and punishment by FAM cannot be denied and the arrest and sentenced of misbehavior individual by the courts also need to be enforced more thoroughly.
Occupational safety and health (OSH) in Small and Medium Enterprises (SMEs) have not received the proper
attention not only in Malaysia, but also in most countries all over the world, in terms of research or support for
implementation. In Malaysia, many agencies such as the Department of Occupational Safety and Health (DOSH),
Social Safety Organization (SOCSO), National Institute of Occupational Safety and Health (NIOSH) and many more
agencies related to OSH have been in collaborations to conduct and promote a safety working environment and to
protect human rights economically, morally and legally. This research mainly focuses on the implementation of the
occupational safety and health in small and medium industries in the southern region of peninsular of Malaysia. This
exploratory study will be based on conducting a survey to 500 SMEs owners and workers throughout the southern
region of Malaysia to get the in-depth knowledge on how the implementation of safety and health management system
in the SMEs will affect them both morally and economically. A site visit will also be conducted in order to enhance
and to get to know the real situation happening in the real working environment. The results of this study will be used
to make and initial evaluation of the implementations of OSH management system in SMEs and hopefully will help
for future interventions and researches.
Working for a minimum of 8 hours, 6 days a week might have exposed the workers of public transportation to
high noise risks. However, occupational exposures in their workplace have not been adequately characterized and
identified. Assessment of occupational noise exposure among workers at five public transportation stations was made
using Sound Level Meter and through questionnaire survey. The data obtained was combined to estimate the work
shift exposure level and health impacts to the workers by using statistical analysis. The respondents participated in the
survey to identify the symptoms of noise-induced hearing loss and other health-related problems. Results of the study
indicated that occupational noise exposure among workers for Mean Continuous Equivalent Level, Leq= 76.17 dB(A)
presents small risks of developing a hearing disability. Some of the workers show symptoms of noise-induced hearing
loss and are annoyed by the sources of noise present at the public transportation.
The frequency of occupational accident in small medium industries decreased from 2008 in general, but fluctuated each year,
which shows that improvement is needed in handling safety and health of the employees. It is believed that safety climate perception
and occupational safety health management system (OSHMS) influence occupational accident in an organization. A safety audit
checklist and self-administered questionnaire was distributed to the involved small medium industries. The findings show that safety
climate perception was high in small medium industries while OSHMS show low compliance. Findings also showed that there were
significant relationships between safety climate perception and OSHMS with occupational accident in the organizations (p
This study illustrates about the most hazardous and risky activities associated with well drilling operation at on and offshore
oil and gas drilling sites by adopting exploratory research design (quantitative leading to qualitative). In this study researcher has
targeted three oil and gas industries each from Malaysia, Saudi Arabia and Pakistan for the identification of associated hazards
and nature of hazardous activities faced by drilling crew during well drilling operation. Eighty (80) drilling crew members have
been randomly selected for answering the survey questionnaire. Likewise, nine (09) drilling health and safety officials have been
conveniently selected based on their safety expertise in oil and gas drilling field for semi structured in-depth interview. For analyzing
quantitative findings descriptive statistical methods has been used. While for qualitative section thematic analysis approach has
been utilized. Based on the findings, respondents from Malaysian oil and gas industries reported starting drilling activity as highly
hazardous at onshore well drilling, while handling drilling pipe has been considered more hazardous activity at offshore domain.
Similarly, in the context of Saudi Arabia, respondents highlighted that the handling drilling pipes are cause of major injuries at onshore
well drilling site. Whereas drilling fluid preparation and coring process is considered harmful at offshore sites. In contrast, participant
from Pakistan indicated coring process as a highly hazardous activity at on and offshore well drilling operation. According to overall
results based on the participant response, oil and gas well drilling operation at onshore domain is considered more hazardous
at Pakistani oil and gas industry as compare to other targeted industries with mean range 3.42. While for offshore well drilling,
Malaysian industry is recorded highly hazardous as compare to others leading with mean value 3.39 and related with chemical and
safety hazards in well drilling activities.
An awareness of possible risk factor in pesticides, by changing attitude towards the correct technique during spraying and
changing behavior can increase safety of workers safety as well as performance. However, there is a limited study and not highlighted
deeply in knowledge, attitude and practices of workers in palm oil plantation issue. Therefore , the objective of this paper is to identify
the relationship between knowledge, attitude and practices of pesticides among the plantation workers. The quantitative method were
used in this paper whereby 132 respondents as pesticide sprayer which represent 90% of the population of palm oil workers in Johor.
The result of spearman correlation indicates that there is significant relationship between knowledge and practices. It shows the
common pattern of high knowledge resulting high practices of the workers during spraying the pesticides at plantation. There is no
relationship between knowledge and attitude and between attitude and practice of the workers at the workplace. This paper shows that
knowledge need to be strengthen in agricultural communities of Johor in order to reduce health problem and sosial issue statistic and
prevent for any future accident. Human exposure to pesticides is an important health and sosial issue as it usually results in serious
health problems such as stroke, epilepsy, respiratory disorders and cancer. Death has been known to occur in some places as a result
of exposures to pesticides. Therefore, more impact knowledge-focused programs need to be arranged and implemented to inculcate
the better awareness of pesticides among palm oil workers, as without knowledge, people may become less careful and therefore are
exposed to pesticide poisoning and other long term exposure illness in the future.
Legislation that governs the health and safety of communities near major-hazard installations in South Africa is largely based on existing legislation that had been developed in the United Kingdom and other European Union countries. The latter was developed as a consequence of several major human-induced technological disasters in Europe. The history of the evolution of health-and-safety legislation for the protection of vulnerable communities in European Union (EU) countries, France, Malaysia and the USA is explored through a literature survey. A concise comparison is drawn between EU countries, the USA and South Africa to obtain an exploratory view of whether current South-African legislation represents an optimum model for the protection of the health-and-safety of workers and communities near major-hazard installations. The authors come to the conclusion that South-African legislation needs revision as was done in the UK in 2011. Specific areas in the legislation that need revision are an overlap between occupational health and safety and environmental legislation, appropriate land-use planning for the protection of communities near major-hazard installations, the inclusion of vulnerability studies and the refinement of appropriate decision-making instruments such as risk assessment. This article is the first in a series that forms part of a broader study aimed at the development of an optimised model for the regulatory management of human-induced health and safety risks associated with hazardous installations in South Africa.
Background: Early detection of alcohol abuse and associated risk(s) is necessary. It requires easy and reliable screening tools that are culturally
adapted to the local context.
Objectives: The aims of this study were to cross culturally adapt, test for its reliability and validity of the Malay version of Alcohol Use Disorder Identification Testing (AUDIT-M).
Methods: The cross-cultural adaptation process involved four stages: translation, synthesis, back translation and field pre-testing. The final version of AUDIT-M was pre-tested and post-tested within a 10-day interval among 37 respondents at the Tampin Health Clinic. Analysis of reliability and validity testing were done using SPSS version 21.
Results: There were 37 participants in this study. The Intra-Class Correlation (ICC) with single measures of the test-retest scores was 0.93 (Cronbach alpha = 0.97), while the internal consistency reliability yielded (Cronbach alpha=0.92). Validity testing for the Pre-test and Post-test analysis with the Pearson correlation analysis was r=0.938.
Conclusion: The translated Malay version of the AUDIT-M was found to be easy to understand and adaptable in the Malaysian context.
Background: Medical schools are escalating changes
to meet the need for doctors competent to work in the
era of precision medicine. Information on the current
level of awareness of precision medicine among medical
students can help effect the necessary changes in the
medical curriculum. A cross-sectional comparative
study was done to assess the knowledge, attitude and
perception toward the practice of precision medicine
among junior and senior medical students in a medical
school in Malaysia.
Materials and Method: A survey instrument measuring
attitude toward precision medicine, perceived
knowledge of genomic testing concepts, and perception
toward ethical consideration related to precision
medicine, was distributed to junior and senior medical
students. Comparisons were made between senior and
junior medical students.
Results: Only about one-third of the 356 respondents
had heard of precision medicine although 92.7%
expressed interest to learn more about precision
medicine. Overall, junior and senior medical students
had positive attitude toward the adoption of genomeguided
prescribing and precision medicine but were
uncomfortable with their knowledge of genomic testing
concepts. Both junior and senior students were largely
well grounded in their understanding of ethical issues
related to precision medicine.
Conclusions: Knowledge of precision medicine was low
among junior and senior medical students. Although
the students supported the use of precision medicine,
they did not feel adequately prepared to apply genomics
to clinical practice. Their perceptions on ethical issues
related to precision medicine were sound. Seniority did
not appear to influence the perceptions of the students.
Dengue incidence has grown dramatically in recent decades and become a global incidence especially in the
urban area. Ministry of Health (MOH) Malaysia reported that the number of dengue cases since January
2014 until June 2014 was 38. 411 cases which was higher compared to the number reported in year 2013 (10,
910 cases). The objective of the study was to determine the knowledge and preventive practices of dengue
among residents in Flat Pandan Indah, Ampang Selangor. A cross sectional study design with convenience
sampling method was adopted in this study. A total of 298 respondents living in Flat Pandan Indah were
recruited based on the inclusion criteria. A validated questionnaire that measures knowledge and preventive
practices of dengue was completed by respondents. More than half of the respondents had scored 61.7%
with good knowledge regarding dengue. However, 50.3% of the respondents had a limited extent of dengue
practice. Almost all of the respondents (95.6%) reported that television or radio as the main source for
information on dengue. The common preventive measures used by the respondents were cleaning the
house (n=148, 49.7%), eliminating standing water around the house (n=123, 41.3%) and covering water
containers in the home (n=120, 40.a3%). There was no correlation between dengue knowledge and
preventive practice score (p = 0.109). The study revealed that majority of the respondents had good
knowledge regarding dengue but the practices to prevent dengue are poor. Thus, health education program
focusing on dengue prevention practices should be done on the community members in the future.
Stress reduces the performance and productivity of employees.
One of the most important stressors originate from organizational factors,
which are decision latitude, psychological demand, social support and job
insecurity. This creates four kinds of jobs: passive, active, low strain and high
strain. The objective of the study is to determine the association between
organizational factors with occupational stress and cortisol level among
lecturers in University Selangor. This cross-sectional study used a purposive
sampling, which involved 45 lecturers from various faculties. The instrument
used in this study was Job Content Questionnaire (JCQ) which is a
Psychosocial Job Assessment Instrument designed by Karasek et al., (1998).
The questionnaire has been translated to Malay version by Edimansyah et al.,
(2006). 10ml of blood sample was collected from each respondent by certified
phlebotomist. Results from the statistical analysis showed that majority of the
respondents were female (75.6%), aged below forty years old (82.2%), married
(77.8%) and hold a master degree (68.9%). Most of the respondents were
found having low decision latitude 35(77.5%). Majority of the respondents
were also found in passive group 13(28.9%) which were having low
psychological job demand and low decision latitude, while others are in low
strain 11(24.4%), high strain 11(24.4%) and active group 10(22.2%)
respectively. There was a significant association between two organizational
factors with occupational stress level, which are decision latitude and
psychological job demand (p0.05). As a
conclusion, two out of four organizational factors, which are decision latitude
and psychological job demand showed a significant association with
occupational stress levels. Cortisol as one of stress biomarkers may not be
significant due to small sample size.
Construction industry is one of the major contributors towards Malaysian economy and socio-economy. It is an important
industry gearing Malaysia towards developed nation status. However, fatalities in this industry are a crucial problem. Number of
fatalities in this industry is the highest compare to other industries registered in Malaysia. The contributing factors can be separated
into immediate (human and worksite elements) and underlying (management and external). Occupational safety and health (OSH)
management is a challenge in the construction industry due to its hazardous nature. A framework of construction OSH management
consisting of policy, process, personnel and incentive elements were tested. 13 respondents from 13 residential projects comprising of
high-rise and low-rise in Pulau Pinang were interviewed. It was found that the immediate factors are being more recognized by the
respondents compare to the underlying factors. Human element is perceived as the most significant contributor, while the external
element is the least significant. In terms of construction OSH management, process and personnel elements are the most significant in
developing an effective OSH management programme.
A cross sectional study was conducted among tea plantation workers in Cameron Highlands from July to December 2006 to study the prevalence of low back pain and factors associated with it. One hundred and six tea plantation field workers participated in the study. Data was collected using self-administered questionnaire. Time motion studies were also conducted for 3 different job categories. The prevalence of back pain experienced throughout their work in the plantation was 81.1% and the prevalence of low
back pain experienced in the past 12 months was 64.2%. Feeling the need to work as fast as possible was a significant predictor of low back pain and increased the risk by 3.5 times, therefore it is suggested that both the management and workers give serious attention to this particular aspect to reduce the incidence of low back pain.
The occurrences of occupational accidents and incidents are increasing in parallel with the growth of industries
such as mining and quarrying. The main objective of this study was to analyze data on the perception of occupational
accidents in the mining and quarrying sector in Malaysia. The data was collected and examined based on the
questionnaires on the level of perception of accident investigation in mining and quarrying sector. Statistical data
reported by the Department of Occupational Safety and Health (DOSH) was also reviewed. The findings of this study
prove that the level of perception of workers towards occupational accident issues in mining and quarrying sector
is still in the moderate level with the mean value of 3.28. The findings show that 51.7% of the workers agree while
25.9% totally agree to the accident occurrence. Only 1.7% of the workers are not aware of accident occurrence at the
workplace. Employers and employees must carry out their responsibilities to prevent accidents by adhering to health
and safety practices at the workplace.
Occupational safety and health (OSH) in Small and Medium Enterprises (SMEs) have not received the proper
attention not only in Malaysia, but in most of the countries globally, in terms of research or support for implementation.
This research focuses on the implementation of the occupational safety and health in small and medium industries in
the southern region of peninsular of Malaysia. The objective of this research is to determine the level of awareness of
SME owners and also their employers towards the importance of implementing OSH in their daily tasks. This study
will be based on conducting a survey to 200 SMEs owners and workers throughout the southern region of Malaysia.
The results from this research can be use as a benchmark for other researchers to further enhance the research in this
area.
A study has been conducted on trans,trans-muconic acid (t,t-MA) as the biomarker for benzene exposure among
oil and gas petrol tanker drivers. The objectives of this study are to determine the significant difference and the
correlation between Benzene personal exposure and urinary t,t-MA among exposed and non-exposed workers. A total
of 92 questionnaires were distributed to obtain demographic and descriptive data. Benzene personal exposure was
sampled using SKC passive samplers and the data was analyzed using GC-FID. Urinary t,t-MA was collected at end of
work shift and analyzed using HPLC-UV detector. A total of 30 non-exposed workers were also sampled. The averages
of urinary t,t-MA were 96.65 ug/g creatinine for exposed workers and 0.51 ug/g creatinine for non-exposed workers.
Meanwhile, the averages of Benzene personal exposure were 0.37 mg/m3 and 0.01 mg/m3 for exposed workers and
non-exposed workers respectively. No significant correlation was found between exposure to benzene with excreted
urinary t,t-MA of workers occupationally exposed (p-value > 0.05) as well as to workers non-exposed to benzene
(p-value > 0.05). In conclusion, there is no significant correlation found between Benzene personal exposure and
urinary t,t-MA among exposed and non-exposed workers. Applicability of using t,t-MA as the biomarker of benzene
exposure shall be further discussed with all the other confounding factors to be taken into account.
The objectives of this study were to determine level of acquisition, implementation and differences of pedagogical content knowledge among physical education teachers It also examined the relationship between pedagogical content knowledge and its implementation during physical education lesson. About 149 of Form 4 physical education teachers in Ulu Kinta, Perak, Malaysia secondary schools and 125 physical education teachers of X class in upper secondary schools of Surabaya, Indonesia were involved in this study. Data of the study was collected through questionnaires The findings delineate a medium level (M = 2.90) of pedagogical content knowledge of Malaysian physical education teachers and 86.3% have implemented in their lessons. Whilst the Indonesian physical education teachers acquired a high level of pedagogical content knowledge (M = 3.69) and 94.2% have implemented during their physical education lessons. There was a significant (p = .00) difference among Malaysian and Indonesian physical education teachers on acquisition of pedagogical content knowledge. The findings also delineate a medium positive and significant relationship between pedagogical content knowledge and its implementation during physical education lesson of Malaysian (r = .622, p < .01) and Indonesian (r = .647, p < .01) physical education teachers respectively. The results of the study implied that pedagogical content knowledge is a specific domain to teaching process. Teachers are able to develop their current dimension and goals or contemporary of pedagogical content knowledge based on current needs and their own ability and contentment. Therefore, teachers should acquire pedagogical content knowledge so that their teaching would be meaningful and effective for students learning.