Penanda kadar pusing ganti tulang (PPT) adalah berguna dalam penilaian status kesihatan tulang. Namun, pengaruh umur, kumpulan etnik dan antropometri badan terhadap aras PPT dalam kalangan lelaki masih belum jelas. Kajian ini bertujuan untuk menentukan pengaruh faktor-faktor tersebut terhadap aras PPT, iaitu aras osteokalsin (OC) dan telopeptida terminal-C kolagen jenis 1 (CTX-1) dalam kalangan lelaki Cina dan Melayu berumur 20 tahun dan ke atas (N = 407) di Lembah Klang. Subjek dikumpulkan melalui kaedah persampelan bertujuan. Ketinggian, berat badan dan indeks jisim badan subjek telah diukur. Darah mereka diambil pada waktu pagi untuk analisis aras OC dan CTX-1 serum dengan asai imunoserap terangkai enzim. Hasil kajian menunjukkan aras OC dan CTX-1 adalah lebih tinggi secara signifi kan dalam kalangan lelaki Melayu berbanding dengan lelaki Cina (p < 0.05). Aras OC dan CTX-1 adalah paling tinggi dalam kalangan lelaki berumur 20-29 tahun, dan kemudiannya menurun secara signifi kan berbanding dengan dekad sebelumnya dalam kalangan lelaki berumur 30-39 tahun (p < 0.005). Perbezaan aras kedua-dua PPT ini adalah tidak signifi kan di antara lelaki berusia 30-39 tahun dengan lelaki yang lebih tua (> 40 tahun dan ke atas) (p > 0.005). Aras OC berkorelasi secara signifi kan dan negatif dengan berat dan indeks jisim tubuh subjek dan korelasi ini adalah signifi kan untuk lelaki 20-39 tahun sahaja (p < 0.05). Aras CTX-1 tidak berkorelasi dengan antropometri badan subjek (p > 0.05). Secara kesimpulannya, aras PPT dalam kalangan lelaki di Malaysia boleh dipengaruhi oleh faktor umur, kumpulan etnik dan antropometri badan. Faktor-faktor ini seharusnya diambil kira dalam penilaian status kesihatan tulang lelaki berdasarkan aras PPT.
Kajian kuasbeksperimental telah di lakukan di tiga buah penempatan pembangunan tanah di negeri Johor, Pahang dan Perak, Semenanjung Malaysia daripada Januari 2003 sehingga Disember 2003 untuk menilai keberkesanan satu program intervensi yang komprehensif dalam mengurangkan tingkahlaku berisiko dikalangan remaja. Tiga buah sekolah yang diberi intervensi (disebut sebagai sekolah kes) dan tiga buah lagi sekolah tidak diberi sebarang intervensi (sekolah kawalan) telah dipilih untuk ketiga»tiga kawasan penempatan pembangunan tanah tersebut. Data pra»intervensi dan pos-intervensi telah diambil daripada setiap remaja tingkatan satu yang menjadi sampel kajian. Walaupun terdapat peningkatan signifikan dalam peratusan remaja yang bertingkahlaku berisiko pos-intervensi, namun peningkatan tersebut adalah lebih tinggi (32 .2%) di sekolah kawalan berbanding
Y sekolah kes (29.2%). Penurunan yang signifikan dikalangan mereka yang telah dikenalpasti sebagai bertingkahlaku berisiko semasa pra»intervensi berlaku cli sekolah kes (25.8%) dan juga kawalan (32.6%). Kajian ini telah menunjukkan kepentingan program interventif remaja yang bukan sahaja boleh mengurangkan bilangan remaja yang bertingkahlaku berisiko malah mencegah
sebahagian besar remaja daripada bertingkahlaku berisiko.
The incidence of dengue in Malaysia has increased from 15.2 per 100,000 in 1973 to 361.0 per 100,000 population by the year 2014. The same trend was seen in case fatality rates that went up from 0.16% to 0.62% between 2000 to 2013.1,2 More than 60% of the cases were from the Klang Valley region. In Pahang the dengue incidence rates from 2004 to 2014 showed a similar increase from 40.9 to 193.8 per 100,000 population and an increase in case fatality rates from 0.07% to 0.3% too was observed between 2000-2014. Fortunately these figures were below the national average.3
Lightning strikes have been known to cause fatal injuries. However, these cases have not been adequately highlighted in Malaysia. This paper reports on three cases of military personnel who lost their lives after being struck by lightning while on operational duties. It is extremely important to implement adequate safety measures and ensure that all military personnel are adequately trained on emergency procedures, such as Cardio Pulmonary Resuscitation (CPR) to prevent casualties of lightning strikes in future. This paper addresses several issues to avoid similar occurrences; the importance of taking extra safety precautions and recognizing signs of lightning strikes, as well as the immediate administration of CPR on victims.
Community-acquired pneumonia (CAP) is one of the most common infectious diseases and the world’s leading cause of mortality and morbidity, especially in patients aged 65 years and above.1,2 It is the 6th cause of mortality and the most important cause of hospitalisation in Malaysia. According to the British Thoracic Society, the gold standard in diagnosing CAP is based on radiological findings and it is defined into 2 different settings – community and hospital.3
Medical students in Malaysia face enormous amount of stress that can compromise their medical training. A brief group Mindfulness-based Cognitive Therapy (bMBCT)/Mindful-Gym) programme has been developed to help medical students cope more effectively with stress. The intervention was found to be effective for reducing stress and increasing subjective well-being among medical students in University Putra Malaysia (UPM). One of the training methodologies used in the programme, ‘Mindful-S.T.O.P.,’ was particularly popular among the students. The aim of this paper is to describe the concept and application of this mindfulness-based psychological tool (Mindful-S.T.O.P.) for stress reduction in medical students.
Introduction: Entrepreneurship CMIE 1022 module was introduced in February 2012 and was made compulsory to all first year undergraduate students in all faculties of Universiti Kebangsaan Malaysia (UKM). The main objective of CMIE 1022 is to expose the students to entrepreneurship with implementation of online teaching and business game simulation.
Method: Module evaluation form was distributed among medical and nursing students at the end of the module.
Result: One hundred seventy-seven students responded to the survey with 50.3% of the respondents agreed that their soft skill have improved, 37.8% for increased awareness of entrepreneurship, 25.6% has increased their interest in entrepreneurship and 22.22% agreed to apply in their own courses. More than three quarter of the students agreed that the lecturers and teaching assistants teaching methodology were acceptable. However, only 18.4% agreed that this course should be taken by all students of UKM.
Conclusion: This study showed despite increase in soft skills and interests including high performance of the academics, most students disagreed on the introduction of CMIE 1022 course to all UKM students. It is suggested that the course curriculum to be reviewed in order to achieve the objectives.
Objective: The study aimed to obtain the perspective and teaching practice of novice lecturers serving at the training institutions, Ministry of Health Malaysia (MOH).
Method: A qualitative research was conducted on 4 novice lecturers at the Medical Assistant College, Seremban. Data were obtained from interview and observation on their teaching in the lecture rooms. The data analysis was performed by using NVivo 9 software.
Result: In the aspect of the teaching perspective, the finding showed that there were two main themes; teaching concept and the teaching method. As far as the teaching concept is concerned, respondents perceived that lecturers were the source of knowledge and those who transfered the knowledge to the students. Meanwhile, the second perspective related to the teaching approach in which lecturers need to use their experiences, they need to be knowledgeable and creative in their teaching. The integration of the themes has formed the main perspective, which was the lecturer-centered teaching. In turn, in the teaching practice, it was consistent with their perspective whereby the approach of teaching is lecturer-centered.
Conclusion: This study showed that new lecturers would employ the lecturer-centered approach. Apart from that, they were also lacking of the skills in terms of class control and value inculcation. The deficiency in both these aspects needs to be overcome as it can affect the effectiveness of the teaching, also the quality of the graduates produced.
How people perceive risk influences their behaviour towards these risks. We do not know how workers perceive risk of dying from activities or technology. This study was conducted among 198 workers of a security company in Malaysia. The workers were asked to score on a Likert scale of 1 to 5 the perceived risk of death of Malaysians from activities and technology. The highest perceived risks of death were, in order of ranking, motorcycles, motor vehicles, handguns, alcoholic beverages and smoking. The difference in perception and reality is discussed.
Exposure to organic solvent during work activities has been known to be associated with significant clinical conditions such as peripheral neuropathy and neurobehavioral changes. Three reported cases of peripheral neuropathy most likely due to exposure to chronic organic solvent were reported recently in Bentong Malaysia. These cases showed a compatible clinical history, occupational history, examination and neurological study that link with peripheral neuropathy due to organic solvent poisoning. Proper education and training with review of engineering control measures are among preventive and corrective measures recommended. More comprehensive study in order to establish significant causal-effect relationship as documented evidence is recommended.
During the early postwar years up to 1957, the three main races in Malaya - Malays, Chinese, and Indians - experienced some differences in their levels of fertility. The lowest fertility was recorded among the Malays, with Chinese and Indian fertility about 5 percent and 10 percent higher, respectively. The comparatively low fertility of the Malays was owing to the exceptionally high rate of divorce, which meant unstable marriages and shorter periods of exposure to the risk of childbearing.A fairly well-defined pattern of state differences in fertility levels is found to exist in Malaya. Briefly, fertility was on the high side in the northern states of Johore, Malacca, and Negri Sembilan, and on the low side in the northern states of Penanq, Kelantan, Perlis, Kedah, and Trengganu, with the central states of Perak, Selangor, and Pahang in the intermediate position.The usual rural-urban fertility differentials are seen to prevail in Malaya as a whole and in the smaller units at state levels. Finally, the three main races registered higher fertility in rural areas, and the greatest gap between rural and urban rates prevailed among the Chinese.