Background: The COMBI concept is a novel approach by the WHO to control communicable diseases which are influenced by community behaviour. The Ministry of Health is currently evaluating its use against dengue in selected areas throughout Malaysia. COMBI doctrine differs from previous dengue campaigns. It acknowledges that the factors contributing to dengue proliferation may differ between areas. Factors for a given area are analysed, then a single precise behavioural goal to overcome those problems is formulated. To inculcate this behavioural change, the target community is subjected to an intensive campaign using Integrated Marketing Communication techniques adapted from the advertisingindustry, particularly involving volunteers from the community itself.
Methodology: In Selangor the pilot project was implemented in Section 3 and Section 4 of Bandar Baru Bangi, in the district of Hulu Langat. Here, Aedes breeding was found to occur mainly in water containers of semi permanent nature (eg. ‘kolah’, aquatic plant jars, flower pot bases etc). A total of 172 volunteers were recruited to disperse the message of “Suluh – Suluh, Basuh - Basuh” whilst distributing leaflets and flashlights to 2666 homes. Residents were instructed to illuminate such water containers twice weekly and scrub any containers found to contain larvae. The program commenced on 23/5/2004 and lasted 16 weeks.
Results : During this period, the initial Aedes Index of 5 was reduced to 0.96 while combined cases of Dengue Fever / Dengue Haemorraghic Fever in Sections 3 and 4 reported to the Hulu Langat District Health Office also dropped to 1 (unconfirmed).
Conclusion : The COMBI approach in Hulu Langat successfully demonstrated that correct problem identification synergized with community engagement can potentially reduce Aedes proliferationand dengue morbidity.
Background: A randomised single blinded clinical trial comparing the effectiveness of two methods of cataract surgery with intraocular lens implantation: extracapsular cataract extraction (ECCE) and phacoemulsification (PEA) was carried out at Hospital Universiti Kebangsaan Malaysia (HUKM) between March 2000 and August 2001. Methods: The effectiveness of cataract surgery was assessed from the quality of life specifically for vision via Visual Function 14 (VF-14) preoperatively, one week, two months and six months after surgery. Results: The result showed that there was a significant increased in VF-14 scores after a week, two months and six months postoperation compared to the score before surgery for both techniques. However there was no significant difference in VF-14 scores when compared between ECCE and PEA. Conclusions: This study indicated that both techniques give equal benefit to cataract patients. Since effectiveness of cataract surgery with intraocular lens implantation is unrelated to operative procedures, less costly technique should be promoted.
Introduction: Behavioural-based safety (BBS) programme is an accident prevention programme emphasized on the aspect of unsafe behaviour, which considerably new in Malaysia. The oil and gas industry is among the industries in Malaysia that has successfully implemented and sustaining the programme. The aim of this study is to measure and evaluate the effectiveness of BBS towards the safety performance in the oil and gas industry in Malaysia that certainly has owned an outstanding safety performance.
Methodology: A cross-sectional study using secondary data involving five indicators in the safety performance in the department of health, safety and environment (HSE) was performed at one of the oil and gas refinery companies in Malaysia. These indicators were chosen based on the frequency of its occurrence from January 2004 to December 2008.
Result: The results of the study show the presence of a significant difference in the incidence rates of near misses (p=0.008) and medical treatment cases (p=0.035) before and after the implementation of BBS and a very strong negative relationship (r=-0.885) between the incidence rates of near-misses and the rates of BBS observations done. However, analysis on unsafe behaviour does not show a significant reduction from 2006 to 2008. Instead, a significant reduction was seen on equipments failure from year 2006 to 2007 (p=0.021) and 2006 to 2008 (p=0.032).
Conclusion: The study has proven that the BBS is effective towards the reduction of the indicators in the safety performance, involving only the incidence rates of the nearmisses and the medical treatment cases. However, a very strong negative relationship only involves the incidence rate of near misses. A significant reduction was also seen on the occurrence of instrument failure, which is one of the root causes of near-misses. Although there is no significant reduction on thye unsafe behaviour, the reduction of equipment failure is expected to be related to the increase in the level of awareness and safe behaviour as a result of BBS implementation.
Background: Without any doubt, the combo of user ID and password are the most used authentication method in the computing and internet environment. However, due to the enormous number of accounts that require password authentication, users tend to develop bad habits in their password practices which in turn will put their account security at risk. With the increasing use of computing in health-care settings and the use of EMR in hospitals, such practices are a cause for concern.
Methods: This is a cross-sectional study using self-administered questionnaires, investigating the practice of the respondents in keeping their passwords secure. Respondents in this survey are the undergraduate students of Faculty of Medicine, Universiti Kebangsaan Malaysia.
Results: Among the findings are that 87.4% of the respondents used the same password for more than one account. If a user used the same password for several accounts, it might trigger a domino effect if any of the account passwords were compromised. A total of 98.9% of the respondents memorised their password only in their mind, without writing down the password anywhere. This may lead to using easily guessable passwords which may introduce additional security risk to their accounts. The majority of the respondents (96.6%) never or rarely change their passwords. The study also showed that 82.7% of the respondents used passwords which are 6-8 characters in length. Longer passwords are usually safer but harder to remember. The questionnaire also explored the users’ password combination style, whether they used numbers only or combination of numbers and alphabets or some other pattern. A total of 39.1% used letters only but 27.6% used combination of numbers only which is less secure. About 77% of the respondents used personal information such as their birthday date or a person’s name as part of their password.
Conclusions: This habit may make their password guessable to people who are close to them. In conclusion, most medical students are not practising safe password conduct and they should be educated on this. If not, patients’ data confidentiality may be compromised in the future due to such practices.
Institutions of higher learning are working hard to provide effective, high quality educational programs. Meanwhile, potential students are also looking at “quality” as a metric to help make their decisions about which college to join. Mechanisms to evaluate the quality of higher education offered in universities are already available. This study aimed to determine students’ attitudes and opinions regarding the pharmacy curriculum at the International Islamic University Malaysia (IIUM). A survey instrument was administered to all final year bachelor of pharmacy (BPharm) students. Forty students (93%) completed and returned the survey. The majority of students (75%) expressed their satisfaction regarding the curriculum in general. Most students (74%) were also satisfied with the courses offered by the department of pharmacy practice. However, students were not satisfied with certain issues such as overlapping of some pharmacy practice courses, and the inclusion of the Malaysian language course in the BPharm curriculum.
A cross-sectional study was undertaken to compare patients’ level of recall on verbal and written information about orthodontic treatment. Participants were the patients and parents attending the orthodontic screening clinic, Universiti Kebangsaan Malaysia (UKM). Participation was voluntary. Participants were placed into two groups. One group was given only written information in the form of an information leaflet, while another group was given only verbal information. The information content comprising of 13 items was based on the Patient Information Leaflet published by the British Orthodontic Society. Both groups received similar content of information in their preferred languages. Self administered close-ended questionnaire forms were given to the subjects after 15 minutes to assess the level of recall. The answers from both groups were compared. Data collected was analyzed using SPSS version 15.0. Chi-square test (p=0.05) was conducted to determine the effect of the method of information on the percentage of recall. A total of 79 subjects volunteered to participate in the study. There were more females than males. The majority were found to have achieved secondary level formal education. Comparison of each question item showed no significant difference between those who were provided with verbal or written information. Both groups showed a high proportion of correct responses. In conclusion, there was no difference in the patients’ level of recall whether the orthodontic patient was given verbal or written information.
Cephalometric analyses using computer software have more advantages than manual analyses. However, the software should be evaluated for the accuracy and reproducibility before it can be used. The aims of the present study were: 1) to compare the differences in accuracy and precision between utilizing scanned images and soft copy images with the software 2) to assess the reproducibility of software and manual cephalometric analyses. Fifteen cephalograms were selected randomly from the Record Unit, Hospital Universiti Sains Malaysia. All films had 10 fiducial points marked and were scanned at 75 dots per inch (dpi) and 300 dpi. Manual and digital measurements were compared to obtain magnification factors. Seven digital x-ray images of a caliper were taken. The mean differences were measured between the fixed caliper measurement and digital measurements. Subsequently, 37 cephalograms were traced manually and digitally with Computer-Assisted Simulation System for Orthognathic Surgery (CASSOS) software to assess its accuracy and reproducibility after applying the obtained magnification factor. Steiner analysis was utilized and T tests were used to evaluate the mean difference. P
The study evaluated the function of median sensory nerve fibers, as well as determining the relationship between its function with the duration of Carpal Tunnel Syndrome (CTS) and body mass index (BMI) among CTS patients in Physiotherapy Unit, Universiti Kebangsaan Malaysia Hospital (HUKM). Thirty subjects (6 males and 24 females) with mean age 53.30 +/- 9.20 years and duration of the CTS 51.17 +/- 50.22 months participated in this study. The sensitivity of median sensory nerve was evaluated using Current Perception Threshold (CPT) Test with stimulation frequencies of 5 Hz, 250 Hz and 2000 Hz; which demonstrated the function of C, A-delta and A-beta nerve fiber respectively. Majority of the CTS patients had normal function in the 3 types of median sensory nerve fiber. Forty percents of the subjects had abnormality in the Aa function, 7% had abnormality of the A-beta function and 27% demonstrated abnormality in the C fiber function. Spearman Correlation Test showed no significant relationship between the function of median sensory nerve and the duration of CTS and body mass index (BMI) (p > 0.05). In conclusion, although majority of the patients demonstrated normal median sensory nerve function, abnormality of the A-beta, A-delta and C fibers sensitivity in some patients requires attention to prevent worsening of the nerve function thus avoiding related complications. Physiotherapists in HUKM may intensify the use of nerve stimulating modalities such as Transcutaneous Electrical Nerve Stimulation (TENS) to normalize the nerve functions of these patients.
Keywords: Carpal Tunnel Syndrome; Current perception threshold; Median sensory nerve sensitivity; Body mass index
Study site: Physiotherapy Unit, Pusat Perubatan Universiti Kebangsaan Malaysia (PPUKM), Kuala Lumpur, Malaysia
Malaysia is currently poised to introduce its Science, Technology and Innovation (STI) Policy and Act to bolster the nation's efforts at economic and social transformation. In championing this initiative, the Academy of Sciences Malaysia, while continuing to advise the Government on STI issues of the day, has made major strides in taking stock of the country's STI strengths in the various sectors of the economy as well as weaknesses that need to be addressed in terms of human capital development. In this article, the author examines the level of research expertise presently in the country in the field of chemistry, and elaborates on the four key areas of energy, catalysis and chemical synthesis, materials science and biological chemistry which will be researched globally in the next few decades that we would also need to be engaged upon to remain competitive. Intended for a wider audience than chemists alone, the descriptive sections in the article by and large belie an interdisciplinary flavour. The article also advocates the need for a more thorough road mapping exercise of the STI efforts in chemistry across the spectrum of academia and industry and makes some recommendations towards forging strong collaborations in research between the universities, public research institutes and the industry which are seen as vital in providing cross-cutting chemical solutions throughout the value chains and to the success of technologies identified as critical to the nation.
Throughout the years, the construction industry has made an important contribution to the Malaysian economy. Moreover, the Ninth Malaysia Plan (2006–2010) has also played a significant role in the demands of executing major residential housing project developments where it has been observed that construction waste was one of the priority waste streams. Due to the increasing number in the population that is actively involved in economic activities, and the modernization of the country, the types of construction waste that are being produced, and identifying the source such as waste are becoming more complex. Therefore, appropriate actions and approaches are needed to be taken with respect to its effective management in handling the solid waste from construction sites. This paper is intended to review the issues and the challenges enclosed within the supply chain management mechanisms in order for improving construction waste management. Throughout this review, useful information and better understanding concerning the current issues, challenges and the supply chain management mechanisms would be made inclusive in the field to be explored. The findings would also assist in improving the quality and awareness on the construction waste management that is being practiced.
A cross sectional study to measure the prevalence of domestic violence and the factors associated with it among women who seek treatment at Hospital Pontian Out Patient Department was carried out in September 1998 until April 1999. The study sample was chosen through systematic random sampling. A total of 370 women between 15 to 49 years were selected and the response rate was 100%. The Results show the one year prevalence rate of domestic violence was 16.8% and life- long prevalence of domestic violence was 35.1%. Studies shows significant difference between the prevalence of domestic violence by age, marital and working status, age at marriage, knowledge, attitude and action to be taken toward domestic violence. Percent of victim is higher among women less than 20 year old, single, still schooling, negative attitude and action towards abuse and less knowledge of place for seeking help. Factor that contribute significantly toward domestic violence among single women is the lack of positive action in dealing with violence and among married women are early marriage(<25 year), lack of positive action in dealing with violence and lack of moral support from husband and family.
Key words: prevalence of domestic violence, mangsa keganasan, associated factors, contributing factors
Study site: Outpatient clinic, Hospital Pontian, Johor, Malaysia
The study aims to evaluate students’ perceptions towards e-Learning Management System (e-LMS) in pharmacy education. A cross-sectional survey was conducted among all undergraduates enrolled at School of Pharmaceutical Sciences, Universiti Sains Malaysia. A pre-validated questionnaire consisting of two domains (demographic characteristics and students’ perception regarding the use of e-LMS) was used for data collection. Descriptive statistics were used to describe the demographic characteristics of the study respondents. Chi Square test was used to measure association between the study variables. All analysis was performed by using Predictive Analytical Software (PASW) v. 18. A total of 315 students completed the survey questionnaire with a response rate of 57.6%. Majority of the students (61.0%) accessed e-LMS to acquire lecture notes for their studies, followed by 53.3% have used e-LMS for the preparation of the assignments. Seventy eight percent of the respondents agreed that e-LMS is very useful and felt that e-LMS is making their studies easier. However, 50% of students claimed that poor network connection at the campus is a major barrier in accessing e-LMS. Moreover, 48% of the respondents disagreed that e-LMS should be taken into account as an assessment criterion for students’ grading. Students are found to be frequently engaged in using e-LMS and believed that online based learning is
enhancing their academic performances. Nevertheless, students still prefer hybrid teaching methodologies than choosing traditional system or e-learning as an alone entity.
Injury Hncluding home injury} is an important contributor to the nations’ statistics on mortality and morbidity. However, statistics on injury is still lacking in Malaysia. In 1996, the National Health and Morbidity Survey was conducted nationwide that includes injury as one ofthe scope studied at the community level. It was found that the prevalence of sefreported home injury in Malaysia was 2.5%. The prevalence was higher among the 0-4 years and more than 80 years groups. There was no dwzrence in the prevalence of injury by urban/rural location, ethnicity, citizenship, religion, marital status, level of education, income group or type of occupation. Females however reported a slightht higher figure than males (2. 7% i· 95% CI and 2.3% i 95% CD. Recommendations made include planning and designing of preventive intervention strategies and sreas for future studies.
Study name: National Health and Morbidity Survey (NHMS-1996)
Dengue and dengue hemorrhagic jiever are still a serious public health problem among people in developing countries. The study was conducted to assess the knowledge, attitude and practice among students in University Technology of MARA in Shah Alam Selangor, Malaysia, and to determine its association withprevious infection. A total of 218 students were selected randomly fom several residential colleges within the university main campus. They were interviewed for their perception of risk to dengue and their blood were taken for serological examination (Dengue IgG). It was found that 49.1% of students have had previous infection, however onlv 0.9% had history of symptomatic dengue infection. Males students originating fom urban areas were more at risk of being infected. The perception of risk to dengue was good among students but this factor is
unable to explain the magnitude of infection among them. Further study should look at the interaction between behaviour and environment among students who are sero negative.
Introduction: This study aimed to explore the associated factors related to causes of stress and coping strategies among university students. Materials and Methods: As a focus group discussion, it was universal sampling, conducted among 39 of Medical Science and Biomedicine students on their second semester from Management and Science University (MSU), Shah Alam, Malaysia. Three issues were discussed: firstly, how they define the stress; secondly, what the most important causes of stress in their life are; and thirdly, how they cope with stress. Verbal consent was obtained from all participants. Due to the small sample size, the data was analyzed manually. Results: Total of participants were 39 students, their age ranged from 21 to 26 years. Seventeen (43.6%) of the students were 21 years old and the majority were female 31 (79.5%). The
most important causes of stress reported by the students were financial, lack of sleep, and family problems. In terms of coping with stress, the students were able to describe a variety of strategies to cope with their stressful situations. These included counseling services, doing meditation, sharing of problems, getting adequate sleep, and going out with friends. Conclusion: Most of the students defined stress as “a mental condition”. Lack of sleep, financial, and family problems were the most causes of stress among students. The students were able to identify some strategies to cope with stress.
Background: Historically, more men enrolled in medical schools than women. However, during the last few decades, there has been an increase in the number of women attending medical schools worldwide. Although a similar trend is seen, there is no documentation found in Malaysia. In this present study, we investigated if such gender enrolment differences occurred at our medical school. Methods: Information was obtained from Kulliyyah of Medicine student statistic for 2006/2007 section and graduates from 2001/2002 (1st batch) to 2006/2007. Results: Our study showed that more than half (60%)of our students are female and all students who received distinction in final year exam from 2002 till now are females although the number of males who needed to sit for the supplementary examination outnumbered the females during that period. Discussion: The feminization of medicine in International Islamic University Malaysia (IIUM) was similar to other studies worldwide. Further research should be aimed on comparison of the academic performance of male and female medical students and also choice of specialty chosen by men and women in our university.
Background: The approach to the teaching of ethics and professionalism in the Faculty of Medicine (FM) of International Islamic University Malaysia (IIUM) is unique. A specifically designed package is incorporated designated as the Islamic Input into the Medical Programme (IIMP). The IIMP spans over the entire 5 years of the medical programme. In the Faculty of Allied Health Sciences (FAHS) students do not go through a similar Islamic Input module but exposed to ethical issues specific to health sciences. Method: The aim of this study is to assess the impact of the teaching of ethics through the IIMP. A cross-sectional study was conducted in medical and allied health sciences faculties of IIUM. In total 259 students volunteered and were allocated to 4 groups, Years 2 and 5 students of FM and Years 2 and 4 of FAHS. A set of questionnaire consisting of 20 vignettes related to medical ethics was distributed to all students. An independent t-test was used to compare the mean total scores between the groups. Results: A significant difference (p < 0.05) was seen between the mean total scores for the Year 2 and Year 5 students of FM; Year 2 students of FM and Year 2 students of FAHS; and between the Year 5 students of FM and Year 4 students of FAHS. Also there was significant difference between the two medical and allied health sciences groups as a whole. Discussion: This study suggests that the IIMP of the IIUM has a positive impact on the medical students when dealing with ethical issues. The Year 5 medical students were expected to have obtained a higher mean total score. The probable reason for the lower mean total score include the teaching-learning approach utilized which is mainly lecture with minimal small group approach. Also the allocation of marks for medical ethics in summative assessment in the IIUM medical curriculum is minimal compared to the core medical subjects which would have some influence on the weight given by students. Conclusion: The Medical Faculty of IIUM believes that the approach to the teaching of medical ethics by incorporating the Islamic Input module is effective, practical and relevant. However the teaching-learning method and the assessment will have to be re-addressed to achieve greater impact.
Introduction: With an increase in national nursing shortage, organizational commitment is extremely
important for retention of nurses. This predictive study determines the level of organizational commitment and the predictive ability of perceived organizational support, components of job satisfaction, including pay, task requirement, organizational policies, autonomy, interaction and professional status as well as years of experience on organizational commitment. Method: Data were collected from 416 nurses in four state hospitals in Malaysia, using self-administered questionnaires. The hospitals were selected from each region in Peninsular Malaysia and samples were selected by a random sampling method. Questionnaires, including demographic data, Organizational Commitment Questionnaires, Survey of Perceived Organizational Support,and Index Work Satisfaction were distributed by researcher and research assistants. Stepwise multiple regression technique was used to analyze the data. Results: The results discovered that (1) nearly half of the subjects (48.07%) reported high level of organizational commitment. (2) Professional status, autonomy, interaction, task requirement and years of experience could predict the organizational commitment (ß = 0.52, 0.17, p < 0.01); ß= 0.13, 0.11, 0.09, p < 0.05 respectively). Overall, all predictors explained 33% of variability
in the organizational commitment among nurses in state hospitals. Conclusions: This study found that nurses in state hospitals were highly committed to their organizations. Results of this study provide information for nurse administrators to consider and maintain these factors in nursing practice to foster a high level of organizational commitment among Malaysian nurses.
Patient safety is a serious global healthcare issue. Harm can be caused by a range of errors or adverse events. Therefore, it is vital that the commissioning of a new operating theatre should comply to the highest standard before it is allowed to function. This paper accounts our experience in the commissioning of the University Malaya Medical Centre (UMMC) trauma centre operating theatre(OT) complex in July 2008. We highlighted the problems we faced in adhering to the international standard guidelines. Unanticipated events were handled professionally and solved. With this experience, we hope that the identified problems would provide suggestions for commissioning an operating theatre in the local setting in the future.
The aim of the study was to research the use of a simple neural network in diagnosing angina in patients complaining of chest pain. A total of 887 records were extracted from the electronic medical record system (EMR) in Selayang Hospital, Malaysia. Simple neural networks (simple perceptrons) were built and trained using a subset of 470 records with and without pre-processing using principal components analysis (PCA). These were subsequently tested on another subset of 417 records. Average sensitivity of 80.75% (95% CI 79.54%, 81.96%), specificity of 41.64% (95% CI 40.13%, 43.15%), PPV of 46.73% (95% CI 45.20%, 48.26%) and NPV of 77.39% (95% CI 76.11%, 78.67%) were achieved with the simple perceptron. When PCA pre-processing was used, the perceptrons had a sensitivity of 1.43% (95% CI 1.06%, 1.80%), specificity of 98.32% (95% CI 97.92%, 98.72%), PPV of 32.95% (95% CI 31.51%, 34.39%) and NPV of 61.33% (95% CI 59.84%, 62.82%). These results show that it is possible for a simple neural network to have respectable sensitivity and specificity levels for angina.