Research examining whether psychological eating style is related to healthy or unhealthy eating patterns is required to explain the mechanisms underlying non-communicable diseases and obesity. The purpose of this study was to investigate whether eating style predicts thenature of food consumption. This was a cross-sectional study of 588 adults (males = 231 and females = 357). Eating style (i.e. restrained, emotional, external eating) was measured using the short version of the Dutch Eating Behaviour Questionnaire (DEBQ). The nature of food consumption was assessed using self-reports of consumption of fruits and vegetables, sweet foods, junk food, and snacks.The results revealed that restrained eating was higher in females and overweight participants. External eating,a higher frequency of snacking,and a higher frequency of junk food consumptionwere more prevalent among the younger participants. Consistent with previous Western studies, emotional eating was found to be the main predictor of consumption of less healthful foods (sweet foods, junk food, and snacks), whereas external eatingpredicted the intake of sweet foods. The intake of fruits and vegetableswas associated with restrained eating. In light of the significant associations between eating style and the nature of food consumption, acknowledging individuals’ eating styleshas implications for tailoring effective nutritional programs that address obesity and the chronic disease epidemic.
eating style ; food consumption ; adults ; Malaysia

According to the class of hypovolaemic shock, a blood loss less than 750 ml is not associated with the physiological changes. As a result it may cause a delay in fluid resuscitation. We postulate inferior vena cava (IVC) diameter reduction in inspiration and expiration may resemble the significant volume of blood loss in a healthy adult. We conducted a study to examine the changes of the IVC diameter pre and post blood donation.The inferior vena cava diameter during inspiration (IVCi) and expiration (IVCe) were measured using ultrasound (GE HEALTH) in supine position before and after blood donation of 450 ml. Paired t-test and Wilcoxin rank test were used to analyse the data. Forty two blood donors enrolled during the study period. The mean age of blood donors was 32.3 +/- 8.9 and mainly male blood donors. The mean IVCe of pre and post blood donation was 18.5 +/- 6.2 mm (95%CI 18.23, 18.74) and 16.6 +/- 6.6 mm (95%CI 16.35, 16.76) respectively. Meanwhile, the mean IVCi of pre and post blood donation was 17.1 +/- 8.6 mm (95%CI 16.89,17.30) and 15.6 +/- 6.6 mm (95%CI 15.43,15.81) respectively. The mean difference of IVCe pre and post blood donation was 1.9 +/- 0.5 mm (95%CI 1.75, 2.13) (p<0.001). In contrast, the mean difference of IVCi pre and post blood donation was 1.5 +/- 0.5 mm (95%CI 1.34, 1.68) (p<0.001). As a conclusion, the measurement of IVC diameter by ultrasound can predict the volume of blood loss in simulated type 1 hypovolaemia patient.

Atrial ectopic rhythm is one of the most common fetal arrhythmias that can present during the prenatal period. Detection of fetal arrhythmia can be made by auscultating fetal heart rate and rhythm using a fetal handheld Doppler, and this can be done even in a resource-limited setting. Te fnding of an abnormal fetal heart rate and rhythm should prompt early referral to a pediatric cardiologist, as this may improve clinical outcomes. We present a case of atrial ectopic rhythm detected in utero using a handheld Doppler.

Staphylococcus aureus (S. aureus) is an important bacterium with significant pathological implications in the field of medicine. Attempting to cure bacterial infections at an advanced stage results in considerable waste of time, effort and expenditure. Thus, the prevention of such illnesses is paramount. Besides using chemical drugs to treat infections, several non-organic extracts have been tested in trials and been shown to impede the bacteria’s growth. This paper proposes that the modified hydrothermal nanotitania extract has great potential to combat this lethal organism. The viability of S. aureus was shown to be markedly reduced following the addition of nanotitania extract with 0.01%, 0.03% and 0.05% silver after 24, 48, and 72 hours. The ability of the nanotitania extract to inhibit the growth of S. aureus indicates its antimicrobial characteristics.

The Wiskott-Aldrich Syndrome (WAS) is an X-linked immunodeficiency condition characterized by microthrombocytopenia, eczema and recurrent infections. It is caused by mutations in the Wiskott-Aldrich Syndrome protein (WASP) gene. We investigated two Malay boys who presented with congenital thrombocytopenia, eczema and recurrent infections. Here we report two cases of WASP mutation in Malaysia from two unrelated families. One had a novel missense mutation in exon 1 while the other had a nonsense mutation in exon 2. Both patients succumbed to diseaserelated complications. A differential diagnosis of WAS should be considered in any male child who present with early onset thrombocytopenia, especially when this is associated with eczema and recurrent infections.

Objective: Smart phones have become an important part of human’s life, including the healthcare population and medical students. However, pathological use of smart phones could lead to smart phones addiction. The aim of this study is to observe a pattern of usage of smart phones among the medical students and staffs in the Faculty of Medicine Universiti Teknologi MARA (UiTM) and screen for smart phone addiction among the respondents. Methods: A cross sectional, quasi-experimental study design involving medical students and staffs in the Faculty of Medicine Universiti Teknologi MARA (UiTM) was employed. A total of 598 respondents was approached to participate, and all consented to this study. Measurements used in the study include a self-developed questionnaire to measure pattern of smart phone usage and Smart phone addiction scale (Malay version). Result: We found that 65.9% of the respondents were heavy users of the smart phone (more than 3 hours daily) and majority of them were using it for social networking. More than half of the respondents (52.2%) were at risk of developing smart phone addiction based on Smart phone Addiction Scale (Malay Version). Conclusion: This study revealed that medical students, and the faculty staffs were heavy users of smart phones, and they were at risk to develop smart phone addiction.

Floods are considered an annual natural disaster in Kelantan. However, the record-setting flood of 2014 was a ‘tsunami-like disaster’. Hospital Universiti Sains Malaysia was the only fully functioning hospital in the state and had to receive and manage cases from the hospitals and clinics throughout Kelantan. The experiences, challenges, and recommendations resulting from this disaster are highlighted from an emergency medicine perspective so that future disaster preparedness is truly a preparation. The history of how the health campus was constructed with the collaboration of Perunding Alam Bina and Perkins and Willis of Chicago is elaborated.

Background: Good coronary care begins from the patient's home, including early transportation. As such, it is recommended that the patients activate ambulances, rather than to use their own transportations to reach the hospitals. It is not known whether Malaysian patients prefer to use private transportations or ambulances when they develop chest pain. Objectives: This study is conducted to explore the question of the choice of transportation modes among patients with acute coronary syndrome and the reasons behind their choices. Methods: This is a structured interview survey on patients diagnosed with acute coronary syndrome (ACS) in emergency department of Hospital Universiti Sains Malaysia from April 2012 to September 2012. Results: Out of the 110 patients surveyed, 105 (95.5%) patients chose to use own transportation when they developed symptoms suggestive of ACS. Only 3 patients (2.7%) came to the emergency department within 1 hour of onset, and all these 3 patients chose to use ambulances as their modes of transportation. None of the patients who chose own transportation came within the first hour of symptoms onset. This is shown to be statistically significant (p<0.001). The level of education as well as past history of ischemic heart disease did not significantly influence the patients’ choice of transportation. Conclusion: The admonishment by various international resuscitation councils that patients with chest pain should be transported via ambulances may not be as straightforward as it seems. Numerous local and regional socio-cultura and logistic factors may need to beaddressed.
Acute Coronary Syndrome ; Emergency Service, Hospital

Dengue early warning system, based on many different factors including climatic factors, is likely to be a useful tool for predicting dengue cases. This study aims to assess the perceptions, attitudes, and responses to dengue early warning among a sample of residents in Kuala Lumpur, Malaysia as well as the factors associated with their willingness in participating dengue prevention public activity. A community-based cross-sectional study was conducted among residents of Titiwangsa District, Kuala Lumpur. A structured questionnaire was administered via face-to-face interview. About 75% of the respondents perceived dengue early warning as a useful tool for the community to take preventive measures. However, more than half did not know elevated temperature increases dengue cases. More than 80% wanted to know more how climate can be used to predict dengue outbreak. Willingness of participating in dengue control public activity was associated with age (p<0.001), educational level (p=0.005), perception (p<0.001), and attitude (p<0.001). Perception towards dengue early warning was positive among the urban residents. Majority of the participants reported good attitude with regard to dengue early warning while a minority demonstrated a poor response. Educational level, perception, and attitude are significantly associated with willingness to engage in dengue prevention public activity.