Displaying publications 1 - 20 of 53 in total

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  1. Razak IA, Latifah RR, Jaafar N, Abu Hassan MI, Ab Murat N
    J Dent Educ, 2008 Mar;72(3):364-9.
    PMID: 18316541
    A survey was conducted to assess competencies of dental graduates of the Faculty of Dentistry, University of Malaya, as perceived by the graduates and their employers, based on the five-year undergraduate curriculum introduced in 1995. All senior dental officers in the Ministry of Health (MOH), representing employers, and all 164 dental graduates of the years 2000, 2001, and 2002 were sent a self-administered questionnaire covering eight areas of competency. The respondents had to rate these areas on a scale of 1 (very poor) to 4 (very good). The responses for each area were then dichotomized into poor (1 and 2) and good (3 and 4). If less than 60 percent of the respondents rated an area as good, then it was categorized as needing attention; 60-69 percent as satisfactory; and 70 percent and above as excellent. One hundred and six graduates (64.6 percent) and twenty-nine employers (96.7 percent) responded; of the graduates, 73.6 percent were working in the MOH and 22.6 percent in private practice. About 57.1 percent of employers reported that at least five graduates have worked under them. Graduates (85.7 percent) and employers (83.3 percent) agreed that graduates have excellent skills in communication. Although all graduates perceived their competency to be excellent in the four areas (treatment planning; community-based skills; management, administrative skills, and personal management; and professional development skills), employers felt that these are the areas that are of concern and needed attention. In conclusion, whilst generally the graduates' level of competency in almost all areas is acceptable or good, there are areas of concern that need to be addressed to further improve the five-year curriculum at the University of Malaya.
    Matched MeSH terms: Administrative Personnel
  2. Sulaiman C, Abdul-Rahim AS
    Environ Sci Pollut Res Int, 2020 Oct;27(30):37699-37708.
    PMID: 32607996 DOI: 10.1007/s11356-020-09866-y
    This paper seeks to answer an empirical question of whether clean biomass energy consumption lowers CO2 emissions while controlling for technical innovation in eight selected countries from Africa for the 1980-2015 period. The countries which are chosen based on availability of data on biomass energy and technological innovation include Egypt, Algeria, South Africa, Mauritius, Kenya, Morocco, Tunisia, and Zambia. Applying pooled mean group, mean group, and dynamic fixed effect panel estimators, the results indicate that clean biomass energy use decreases CO2 emission in the long run. But the effect of biomass energy consumption on CO2 emission is insignificant in the short run. The findings imply that CO2 emission can be reduced by increasing clean biomass energy in the energy mix of these countries. Similarly, environmental quality and economic growth can be achieved simultaneously by increasing the share of biomass energy in large-scale production process. Furthermore, the environmental Kuznets curve (EKC), which hypothesizes an inverted U-shaped relationship between CO2 emission and economic growth, was validated in the long run. This suggests that the EKC pattern is only observed in the long run. Thus, as part of recommendation from this study, policy makers in these countries should formulate more policies that will enhance clean biomass energy production and its usage to substitute significant percentage of fossil fuel use in production process.
    Matched MeSH terms: Administrative Personnel
  3. Abas SA, Ismail N, Zakaria Y, Yasin SM, Ibrahim K, Ismail I, et al.
    BMC Public Health, 2024 Jan 22;24(1):249.
    PMID: 38254065 DOI: 10.1186/s12889-023-17561-z
    BACKGROUND: Finding innovative methods to enhance Tuberculosis treatment adherence in Malaysia is imperative, given the rising trend of non-adhere TB patients. Direct Observed Therapy (DOTS) has been used to ensure Tuberculosis (TB) drug compliance worldwide. However, due to its inconvenience, digitalizing this system into a virtual monitoring system via a mobile app can help deliver a more efficient tuberculosis management system. A gamified video-observed therapy is developed that connects three users the patient, supervisor, and administrator, allowing drug monitoring and patient loss to follow up with the patient tracking system. Thus, the objective of this study is to determine the impact of Gamified Real-time Video Observed Therapy (GRVOTS) mobile apps on patient medication adherence rates and motivation.

    METHODS: 71 patients from 18 facilities participated in the 8-week single-arm intervention study. GRVOTS mobile apps were installed in their mobile apps, and patients were expected to fulfill tasks such as providing Video Direct Observe Therapy (VDOTS) daily as well as side effect reporting. At 3-time intervals of baseline,1-month, and 2-month intervals, the number of VDOT taken, the Malaysian Medication Adherence Assessment Tool (MyMAAT), and the Intrinsic Motivation Inventory (IMI) questionnaire were collected. One-sample t-test was conducted comparing the VDOT video adherence to the standard rate of 80%. RM ANOVA was used to analyze any significant differences in MyMAAT and IMI scores across three-time intervals.

    RESULTS: This study involved 71 numbers of patients from 18 healthcare facilities who showed a significantly higher treatment adherence score of 90.87% than a standard score of 80% with a mean difference of 10.87(95% CI: 7.29,14.46; p 

    Matched MeSH terms: Administrative Personnel
  4. Nawaz MS, Nawaz MS, Shah KU, Mustafa ZU, Ahmed A, Sajjad Ahmed H, et al.
    Diabetes Metab Syndr, 2021 Feb 13;15(2):525-528.
    PMID: 33668002 DOI: 10.1016/j.dsx.2021.02.013
    BACKGROUND AND AIMS: Restless legs syndromes (RLS) are intrinsic sleeping disorder and its prevalence rate is 10-15% in general population but it is observed that prevalence rate is different in diabetes patients. Current study aims to find prevalence and determinants of RLS in people living with type 2 diabetes mellitus in Pakistan.

    METHOD: A multicenter cross-sectional observational study was conducted in 388 diabetes patients attending daily diabetes clinics and teaching hospitals in Pakistan's twin city between August 2019 and February 2020. The chi-square test and linear regression were used to detect RLS-related factors in type 2 diabetes mellitus.

    RESULTS: The prevalence of RLS found was; 3.1% patients with diabetes were suffering from very severe RLS, 23.5% from severe RLS, 34% from moderate RLS, 21.1% from mild RLS and 18.3% from non-RLS. Gender, age, education, blood glucose fasting (BSF), blood glucose random (BSR) and HBA1c were found to be significant predictors of RLS in patients with diabetes.

    CONCLUSION: Policy makers can develop local interventions to curb the growing RLS prevalence by keeping in control the risk factors of RLS in people living with type 2 diabetes.

    Matched MeSH terms: Administrative Personnel
  5. Toh LS, Lai PSM, Othman S, Wong KT, Low BY, Anderson C
    Res Social Adm Pharm, 2017 11;13(6):1142-1150.
    PMID: 27780658 DOI: 10.1016/j.sapharm.2016.10.004
    OBJECTIVES: This study describes the perspective of patients, nurses, pharmacists, doctors and policy makers to identify the level of collaboration and the areas for improvement to achieve inter-professional collaboration between doctors, nurses, pharmacists and policy makers in a primary care clinic.

    METHODS: Patients (n = 20), Nurses (n = 10), pharmacists (n = 11), doctors (n = 10) and policy makers (n = 5) from a primary care were individually interviewed using a semi-structured topic guide. Purposive sampling was used. Interviews were transcribed verbatim and analysed using thematic analysis informed by constant comparison.

    RESULTS: Patients, doctors, nurses, pharmacists and policy makers were eager for pharmacists to be more proactive in creating health awareness and conducting osteoporosis screening at the primary care clinic via inter-professional collaboration. These findings were further examined using the D'Amour's structural model of collaboration which encompasses four main themes: shared goals and visions, internalization, formalization and governance. This model supports our data which highlights a lack of understanding of the pharmacists' role among the doctors, nurses, policy makers and pharmacists themselves. There is also a lack of governance and formalization, that fosters consensus, leadership, protocol and information exchange. Nonetheless, the stakeholders trust that pharmacists have sufficient knowledge to contribute to the screening of osteoporosis. Our primary care clinic can be described as developing towards an inter-professional collaboration in managing osteoporosis but is still in its early stages.

    CONCLUSIONS: Inter-professional collaboration in osteoporosis management at the primary care level is beginning to be practised. Efforts extending to awareness and acceptance towards the pharmacists' role will be crucial for a successful change.
    Matched MeSH terms: Administrative Personnel
  6. Yahya MS, Syafiq M, Ashton-Butt A, Ghazali A, Asmah S, Azhar B
    Ecol Evol, 2017 08;7(16):6314-6325.
    PMID: 28861235 DOI: 10.1002/ece3.3205
    Monoculture farming is pervasive in industrial oil palm agriculture, including those RSPO plantations certified as sustainably managed. This farming practice does not promote the maintenance of farmland biodiversity. However, little scientific attention has been given to polyculture farming in oil palm production landscapes. Polyculture farming is likely to increase the floristic diversity and stand structural complexity that underpins biodiversity. Mist nets were used to sample birds at 120 smallholdings in Peninsular Malaysia. At each site, 12 vegetation structure characteristics were measured. We compared bird species richness, abundance, and composition between monoculture and polyculture smallholdings and used predictive models to examine the effects of habitat quality on avian biodiversity. Bird species richness was significantly greater in polyculture than that of monoculture smallholdings. The number of fallen and standing, dead oil palms were also important positive predictors of species richness. Bird abundance was also strongly increased by standing and dead oil palms and decreased with oil palm stand height. Our results indicate that polyculture farming can improve bird species richness in oil palm production landscapes. In addition, key habitat variables that are closely associated with farming practices, such as the removal of dead trees, should and can be managed by oil palm growers in order to promote biodiversity. To increase the sustainability of oil palm agriculture, it is imperative that stakeholders modify the way oil palms are currently planted and managed. Our findings can guide policy makers and certification bodies to promote oil palm production landscapes that will function more sustainably and increase existing biodiversity of oil palm landscapes.
    Matched MeSH terms: Administrative Personnel
  7. Wang B, Waris M, Adamiak K, Adnan M, Hamad HA, Bhatti SM
    PLoS One, 2024;19(4):e0295853.
    PMID: 38625885 DOI: 10.1371/journal.pone.0295853
    The COVID-19 pandemic has emerged as a significant event of the current century, introducing substantial transformations in economic and social activities worldwide. The primary objective of this study is to investigate the relationship between daily COVID-19 cases and Pakistan stock market (PSX) return volatility. To assess the relationship between daily COVID-19 cases and the PSX return volatility, we collected secondary data from the World Health Organization (WHO) and the PSX website, specifically focusing on the PSX 100 index, spanning from March 15, 2020, to March 31, 2021. We used the GARCH family models for measuring the volatility and the COVID-19 impact on the stock market performance. Our E-GARCH findings show that there is long-term persistence in the return volatility of the stock market of Pakistan in the period of the COVID-19 timeline because ARCH alpha (ω1) and GARCH beta (ω2) are significant. Moreover, is asymmetrical effect is found in the stock market of Pakistan during the COVID-19 period due to Gamma (ѱ) being significant for PSX. Our DCC-GARCH results show that the COVID-19 active cases have a long-term spillover impact on the Pakistan stock market. Therefore, the need of strong planning and alternative platform should be needed in the distress period to promote the stock market and investor should advised to make diversified international portfolio by investing in high and low volatility stock market to save their income. This study advocated the implications for investors to invest in low volatility stock especially during the period of pandemics to protect their return on investment. Moreover, policy makers and the regulators can make effective policies to maintain financial stability during pandemics that is very important for the country's economic development.
    Matched MeSH terms: Administrative Personnel
  8. Kotirum S, Muangchana C, Techathawat S, Dilokthornsakul P, Wu DB, Chaiyakunapruk N
    Front Public Health, 2017;5:289.
    PMID: 29209602 DOI: 10.3389/fpubh.2017.00289
    Current study aimed to estimate clinical and economic outcomes of providing the Haemophilus influenzae type b (Hib) vaccination as a national vaccine immunization program in Thailand. A decision tree combined with Markov model was developed to simulate relevant costs and health outcomes covering lifetime horizon in societal and health care payer perspectives. This analysis considered children aged under 5 years old whom preventive vaccine of Hib infection are indicated. Two combined Hib vaccination schedules were considered: three-dose series (3 + 0) and three-dose series plus a booster does (3 + 1) compared with no vaccination. Budget impact analysis was also performed under Thai government perspective. The outcomes were reported as Hib-infected cases averted and incremental cost-effectiveness ratios (ICERs) in 2014 Thai baht (THB) ($) per quality-adjusted life year (QALY) gained. In base-case scenario, the model estimates that 3,960 infected cases, 59 disability cases, and 97 deaths can be prevented by national Hib vaccination program. The ICER for 3 + 0 schedule was THB 1,099 ($34) per QALY gained under societal perspective. The model was sensitive to pneumonia incidence among aged under 5 years old and direct non-medical care cost per episode of Hib pneumonia. Hib vaccination is very cost-effective in the Thai context. The budget impact analysis showed that Thai government needed to invest an additional budget of 110 ($3.4) million to implement Hib vaccination program. Policy makers should consider our findings for adopting this vaccine into national immunization program.
    Matched MeSH terms: Administrative Personnel
  9. Ford K, Jampaklay A, Chamatrithirong A
    Int J Soc Psychiatry, 2021 Jan 20.
    PMID: 33467959 DOI: 10.1177/0020764021989736
    AIM: The objective of this paper is to examine the level of psychiatric symptoms and associated factors among Thai migrants from the southernmost Thai provinces of Pattani, Yala, and Narithiwat who are working in Malaysia. Comparisons will be made with the sending population in the southernmost provinces of Thailand.

    METHODS: Data are drawn from survey and in-depth interviews with Thai migrants who are working in Malaysia. Comparisons are made with a probability sample of working age adults in Thailand. The twenty item Self Reporting Questionnaire (SRQ) was the measure of mental health.

    RESULTS: The study found that the migrants, on average, have normal levels of psychiatric symptoms. However, although about 24% of migrants reported more eight or more symptoms that may indicate a need for evaluation. There are many stressors in their lives including distance from families, reduced social support, legal matters surrounding immigration, and discrimination/exploitation of migrant groups.

    CONCLUSION: The study highlights the need for policy makers and non-governmental organizations to give attention to migrants' mental health, well-being and sustainable livelihoods.

    Matched MeSH terms: Administrative Personnel
  10. Chan C, Moy FM, Lim JNW, Dahlui M
    Am J Health Promot, 2018 03;32(3):806-811.
    PMID: 28279088 DOI: 10.1177/0890117117695888
    PURPOSE: To assess the awareness, facilitators, and barriers to policy implementation related to obesity prevention for primary school children.

    DESIGN: A cross-sectional study administered using an online questionnaire.

    SETTING: Conducted in 447 primary schools in a state in Malaysia.

    PARTICIPANTS: One school administrator from each school served as a participant.

    MEASURES: The questionnaires consisted of 32 items on awareness, policy implementation, and facilitators and barriers to policy implementation.

    ANALYSIS: Descriptive analysis was used to describe the awareness, facilitators, and barriers of policies implementation. Association between schools' characteristics and policy implementation was assessed using logistic regression.

    RESULTS: The majority (90%) of school administrators were aware of the policies. However, only 50% to 70% of schools had implemented the policies fully. Reported barriers were lack of equipment, insufficient training, and limited time to complete implementation. Facilitators of policy implementation were commitment from the schools, staff members, students, and canteen operators. Policy implementation was comparable in all school types and locality; except the policy on "Food and Drinks sold at the school canteens" was implemented by more rural schools compared to urban schools (odds ratio: 1.74, 95% confidence interval: 1.13-2.69).

    CONCLUSION: Majority of the school administrators were aware of the existing policies; however, the implementation was only satisfactory. The identified barriers to policy implementation were modifiable and thus, the stakeholders should consider restrategizing plans in overcoming them.

    Matched MeSH terms: Administrative Personnel/statistics & numerical data*
  11. Nur Faezah Arfan, Dg Norizah Ag Kiflee @ Dzulkifli
    MyJurnal
    This concept paper discusses instructional leadership of administrator, school effectiveness and
    organizational culture in inner rural of Sarawak. Instructional leadership is the most reliable in
    education field. Leadership could directly impact the performance of the organization. In the context
    of this study, the organization is a Government-owned school. Thus the effectiveness of a school are
    influenced leadership practiced by administrators and civilization rooted in the school. Instructional
    leadership is given a priority in development plan Education 2013-2025 in five shifts to accommodate
    high-impact leaders in school. Education also did not miss in National Transformation 2020-2050 that
    is access to high quality education. Instructional leadership refers to the practice of administrator in
    giving guidance to teachers and students to improve and enhance the performance of the self and the
    school as a whole, whether in the areas of curriculum and co-curriculum. This performance will lead to school effectiveness from two major areas of the successfulness of students aspiration. However, there
    are other factors that play a role in performance improvements, that is the influence of organization
    culture formed under the leadership of the administrator.
    Matched MeSH terms: Administrative Personnel
  12. Tharshini NK, Fauziah I
    Jurnal Psikologi Malaysia, 2018;32:114-124.
    This article attempts to present the trend among young offenders undergone Community Service Order (CSO) in Malaysia. An archival time series analysis approach was applied to identify the ethnicity, gender, type of crime and the total number of young offenders undergone CSO across Malaysia from 2009 until 2015. Relevant information was gathered after obtaining official statistic from the Department of Social Welfare Malaysia. In sum, a total number of 13,896 cases were reported in six-year duration throughout Malaysia. The highest number of cases were recorded in Wilayah Persekutuan Kuala Lumpur (545 cases). Moreover, an overall number of 2,989 young offenders have successfully undergone CSO from 2009 until 2015. The resultant data also indicated that majority of male young offenders undergone CSO are Malays in ethnicity (67.79%) and most of them have involved in property-related crime (47%). As an overall impact, the study provided implications to the concerned parties and key personnel such as welfare officers, criminal justice authorities and policies makers to reinforce the implementation of a community-based approach to recuperate young offenders who have involved in criminal activities.
    Matched MeSH terms: Administrative Personnel
  13. Hosseinzadeh-Bandbafha H, Tabatabaei M, Aghbashlo M, Sulaiman A, Ghassemi A
    Methods Mol Biol, 2020;1980:121-151.
    PMID: 30838603 DOI: 10.1007/7651_2018_204
    Life-cycle assessment (LCA) is one of the most attractive tools employed nowadays by environmental policy-makers as well as business decision-makers to ensure environmentally sustainable production/consumption of various goods/services. LCA is a systematic, rigorous, and standardized approach aimed at quantifying resources consumed/depleted, pollutants released, and the related environmental and health impacts through the course of consumption and production of goods/service. Algal fuels are no exception and their environmental sustainability could be well scrutinized using the LCA methodology. In line with that, this chapter is devoted to present guidelines on the technical aspects of LCA application in algal fuels while elaborating on major standards used, i.e., ISO 14040 and 14044 standards. Overall, LCA practitioners as well as technical experts dealing with algal fuels in both the public and private sectors could be the main target audience for these guidelines.
    Matched MeSH terms: Administrative Personnel
  14. Grant C
    Asia Pac J Public Health, 1994;7(2):111-4.
    PMID: 7946649
    The Australian penchant for monitoring overseas developments in general and health matters is noted. The face validity of the findings of the International Project on Culture and Management (IPCM) is assessed positively and certain structural commonalities of the health systems of the USA and Australia are identified, without attributing causality in the development of managers' attributes. Linkages between Australia, Malaysia and Hong Kong are also explored briefly. In addition, key attributes of the sample of Australian managers are discussed together with the limitations related to emerging forms of provision and organization in health services and to their distribution in the study sample. The IPCM findings may be used in course design but are unlikely to cause any major change, although one may debate on the values of applicants towards health service management education courses. The findings may help to stimulate the establishment of performance measures for management education in Australia.
    Matched MeSH terms: Administrative Personnel/education
  15. Saaban S, Yasak MN, Gumal M, Oziar A, Cheong F, Shaari Z, et al.
    PeerJ, 2020;8:e8209.
    PMID: 32002318 DOI: 10.7717/peerj.8209
    The need for conservation scientists to produce research of greater relevance to practitioners is now increasingly recognized. This study provides an example of scientists working alongside practitioners and policy makers to address a question of immediate relevance to elephant conservation in Malaysia and using the results to inform wildlife management policy and practice including the National Elephant Conservation Action Plan for Peninsular Malaysia. Since ensuring effective conservation of elephants in the Endau Rompin Landscape (ERL) in Peninsular Malaysia is difficult without data on population parameters we (1) conducted a survey to assess the size of the elephant population, (2) used that information to assess the viability of the population under different management scenarios including translocation of elephants out of the ERL (a technique long used in Malaysia to mitigate human-elephant conflict (HEC)), and (3) assessed a number of options for managing the elephant population and HEC in the future. Our dung-count based survey in the ERL produced an estimate of 135 (95% CI [80-225]) elephants in the 2,500 km2 area. The population is thus of national significance, containing possibly the second largest elephant population in Peninsular Malaysia, and with effective management elephant numbers could probably double. We used the data from our survey plus other sources to conduct a population viability analysis to assess relative extinction risk under different management scenarios. Our results demonstrate that the population cannot sustain even very low levels of removal for translocation or anything other than occasional poaching. We describe, therefore, an alternative approach, informed by this analysis, which focuses on in situ management and non-translocation-based methods for preventing or mitigating HEC. The recommended approach includes an increase in law enforcement to protect the elephants and their habitat, maintenance of habitat connectivity between the ERL and other elephant habitat, and a new focus on adaptive management.
    Matched MeSH terms: Administrative Personnel
  16. Alfadl AA, Hassali MA, Ibrahim MI
    Res Social Adm Pharm, 2013 May-Jun;9(3):302-10.
    PMID: 22835708 DOI: 10.1016/j.sapharm.2012.05.002
    The counterfeit drug trade has become widespread and has developed into a substantial threat to both the public's health and the pharmaceutical industry.
    Matched MeSH terms: Administrative Personnel*
  17. Samy GN, Ahmad R, Ismail Z
    Health Informatics J, 2010 Sep;16(3):201-9.
    PMID: 20889850 DOI: 10.1177/1460458210377468
    This article attempts to investigate the various types of threats that exist in healthcare information systems (HIS). A study has been carried out in one of the government-supported hospitals in Malaysia.The hospital has been equipped with a Total Hospital Information System (THIS). The data collected were from three different departments, namely the Information Technology Department (ITD), the Medical Record Department (MRD), and the X-Ray Department, using in-depth structured interviews. The study identified 22 types of threats according to major threat categories based on ISO/IEC 27002 (ISO 27799:2008). The results show that the most critical threat for the THIS is power failure followed by acts of human error or failure and other technological factors. This research holds significant value in terms of providing a complete taxonomy of threat categories in HIS and also an important component in the risk analysis stage.
    Matched MeSH terms: Administrative Personnel
  18. Mollica MA, Mayer DK, Oeffinger KC, Kim Y, Buckenmaier SS, Sivaram S, et al.
    JCO Glob Oncol, 2020 09;6:1394-1411.
    PMID: 32955943 DOI: 10.1200/GO.20.00180
    PURPOSE: The purpose of this study was to describe follow-up care for breast and colorectal cancer survivors in countries with varying levels of resources and highlight challenges regarding posttreatment survivorship care.

    METHODS: We surveyed one key stakeholder from each of 27 countries with expertise in survivorship care on questions including the components/structure of follow-up care, delivery of treatment summaries and survivorship care plans, and involvement of primary care in survivorship. Descriptive analyses were performed to characterize results across countries and variations between the WHO income categories (low, middle, high). We also performed a qualitative content analysis of narratives related to survivorship care challenges to identify major themes.

    RESULTS: Seven low- or /lower-middle-income countries (LIC/LMIC), seven upper-middle-income countries (UMIC), and 13 high-income countries (HICs) were included in this study. Results indicate that 44.4% of countries with a National Cancer Control Plan currently address survivorship care. Additional findings indicate that HICs use guidelines more often than those in LICs/LMICs and UMICs. There was great variation among countries regardless of income level. Common challenges include issues with workforce, communication and care coordination, distance/transportation issues, psychosocial support, and lack of focus on follow-up care.

    CONCLUSION: This information can guide researchers, providers, and policy makers in efforts to improve the quality of survivorship care on a national and global basis. As the number of cancer survivors increases globally, countries will need to prioritize their long-term needs. Future efforts should focus on efforts to bridge oncology and primary care, building international partnerships, and implementation of guidelines.

    Matched MeSH terms: Administrative Personnel
  19. Ngu, Seng Ling, Jerome, Kueh
    MyJurnal
    Nowadays, gold prices have been volatile, and the wealth of gold investors depend on the movement of gold prices. The purpose of this study is to examine the relationship between gold prices, crude oil prices, inflation rate, real interest rate and stock prices in United States. This study uses monthly data covering the period ranging from January 1990 to August 2018. The Johansen and Juselius (JJ) Cointegration test and Vector Error Correction Model (VECM) are conducted in this study. The result shows that there is a long-run relationship among gold prices, crude oil prices, inflation rate, real interest rate and stock prices. The results show that inflation rate and crude oil prices are significance and positively related to gold prices, while stock prices and real interest rate are negatively affecting gold prices. There are three unidirectional Granger causality and one bidirectional Granger causality in the short run. Only inflation rate Granger cause gold price, which means that inflation rate directly affects the gold prices. This study allows community such as central bank, government, financial institution, economist, investor and policy makers in manipulating and controlling the movement of the gold prices so that they have a better decision making to diversify their risks.
    Matched MeSH terms: Administrative Personnel
  20. Cheah YK, Lim HK, Kee CC
    Int J Pediatr Adolesc Med, 2018 Jun;5(2):49-54.
    PMID: 30805533 DOI: 10.1016/j.ijpam.2018.02.001
    Background and objectives: The objective of the present study is to examine factors affecting time spent in physical activity among adolescents in Malaysia.

    Patients and methods: A nationally representative data of adolescents that consists of 25399 respondents is used. The demographic (age, gender, education) and lifestyle (fruits and vegetables consumption, carbonated soft drink consumption, cigarette smoking, alcohol drinking, sex behaviour, participation in physical education class, obesity) determinants of physical activity are assessed using binomial regression.

    Results: The results show that age is negatively associated with time spent in physical activity. However, being male and education levels are positively related to time spent in physical activity. Having unhealthy lifestyle and being obese are associated with low levels of physical activity. Physical education seems to promote participation in physical activity.

    Conclusion: In conclusion, demographic and lifestyle factors play an important role in determining levels of physical activity among adolescents. In order to reduce the prevalence of physically inactive adolescents, policy makers should focus primarily on late adolescents, females, adolescents who engage in unhealthy lifestyle and seldom attend physical education classes, as well as obese adolescents.

    Matched MeSH terms: Administrative Personnel
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