Background: Self-esteem is a person’s appraisal of his own worth, significance, attractiveness, and competence. Low self-esteem could also lead to social, health and psychological problems including eating disorders. Eating disorder is when a person uses measures such as dieting, restricting intake of food or purging to control his or her body weight. Objective: The current study explores the relationship between self-esteem and anorectic eating concerns among female university students in Malaysia. Method: 217 female university students were studied, using Rosenberg’s Self Esteem Scale (SE-10) and Eating Attitude Test (EAT-40). Results: Students with low self esteem had higher anorectic eating concerns. Race of the student had no significance in predicting eating disorder. Age plays an important role in eating disorder. Young students with low self-esteem are more vulnerable to anorectic eating concerns than older students. Conclusion: It was found that there exists an inverse but low correlation between the two variables self esteem and anorectic eating concerns.
Eating disorders are a group of mental health concerns characterized by disturbance in eating behaviour that include, anorexia, bulimia, binge eating disorder, and other types of disordered eating. Adolescents are becoming increasingly vulnerable to eating disorders. The Eating Disorder Attitude Test (EAT-40) is a widely used screening instrument for detecting eating disorders. Several authors have translated the EAT-40 in various languages and validated the scale. The objective of the study included determining the factor structure of EAT-40 and to find the reliability. Method: 217 undergraduate university students in Malaysia were administered the EAT-40. In addition, they were also administered the Rosenberg’s Self Esteem scale to study the correlates of EAT-40. Results: The mean age of students was 22 years. The factor analysis of EAT-40 revealed a 34 item EAT model, with four subscales, ‘Dieting Behaviour’, ‘Oral Control’, ‘Food Preoccupation’ and ‘Body Image’. The short form is composed of 34 items and shows good internal consistency = 0.799.
Conclusion: It may be established that the EAT-34 shows an unidimensional structure with good internal consistency even though some items needs to be revised.
Background: Social support is the perception that one is cared for, has assistance available from friends and significant others. Social support can be measured by The Multidimensional Scale of Perceived Social Support. This scale has been widely used and validated in different languages. Objective: To determine the factor structure of The Multidimensional Scale of Perceived Social Support scale and find its reliability. Method: The study was conducted in one of the Universities in Malaysia. The undergraduate students who volunteered to participate in the study were explained about the purpose of the study and implications. The English version of Multidimensional Scale of Perceived Social Support scale (MSPSS) that was administered. In all 313 undergraduate students were studied. Exploratory factor analysis, with varimax rotation, was applied to the data Results: The three factor solution accounted for 80.51 % of the total variance. The procedure output has an overall alpha of 0.921. Conclusion: The MSPSS appears to be good enough to be used in Malaysia however more studies are required.
Background: The General Health Questionnaire is a widely used scale to measure psychological distress. This scale is available in many languages. The original version comprised of 60 items. It is available in 30-items, 28- items, 20-items and 12-items. The shorter version is as good as the longer version of the scale. Objective: The aim of this investigation was to determine the sensitivity, specificity and reliability of the 12-item. General Health Questionnaire (GHQ-12) among university students. Method: A total of 280 undergraduate students were selected using convenient sampling. Result: The results of this study showed that the GHQ-12 is multidimensional and contains three factor structures. It has a high internal consistency and a useful instrument to measure the psychological wellbeing of university students in Malaysia Previous authors have suggested that the cut-off point is determined by the mean. Findings from this study, based on sensitivity and specificity, suggests that mean may not be a good option. This study recommends the best cut-off point is determined by the ROC. Conclusion: This study shows that the GHQ-12 is a valid and reliable instrument to detect psychological distress among university students. The optimum cut-off point
of the GHQ-12 score to detect psychological distress was 15/16.
Background: The transition from high school to a university is a significant milestone in every student’s life. Stress experienced by students can have a detrimental effect on their academic performance. Social support has generally been found to promote psychological well-being, as well as to buffer the effects of stress. Method: The study was conducted in one of the Universities in Malaysia. The study questionnaire was designed to include questions regarding socio-demographic aspects and stress of the students; in addition, the Multidimensional Scale of Perceived Social Support scale (MSPSS) that was developed by Zimet was administered. The main aim of this study is to investigate the relationship between Perceived Social Support, Stress and Gender differences among University Students. Results: In this study only a small group of the students scored very low on the Perceived social support scale. A low significant inverse correlation was found between MSPSS and stress. Male students’ experienced greater stress than female students’. Female students had a better perception of social support from their families compared to male students. Conclusion: The fact that, as the level of social support increase the level of stress decrease clearly shows that social support acts as a buffer to stress.
The global drop in oil and natural gas industry have had a significant impact on the
Malaysian market and have potentially redirected Malaysia under a negative global
spotlight. The layoff rate in oil and natural gas organizations have risen dramatically,
this situation may affect the satisfaction level among employees and their loyalty in
the respective oil and natural gas industry. The present study is aimed to determine the
relationship between employee satisfaction and employee loyalty in Oil and Natural
Gas Industry. Using simple random sampling technique 100 employees working in Oil
and Natural Gas Industry were selected as respondents. Questionnaire was used for
data collection. Results obtained showed that there is positive correlation between different
components of employee satisfaction and employee loyalty. A notable variable
that emerged in the analysis was compensation and benefits, while career development
was least important that predisposed loyalty.
Schizophrenia not only influences the lives of those affected but also those around them, especially the caregivers. This study examines the different determinants that are likely to contribute to the caregivers' perception of burden of care across different countries namely Malaysia and India, using the burden assessment schedule.
The purpose of this study was to study the association between selected demographic characters
and stress among primary school teachers. The respondents constituted of 60 male
and female school teachers who were chosen using stratified sampling technique. Study was
conducted in Jilin Province. Study design was cross sectional. SPSS was used to analyze
both descriptive and inferential statistics. The main results were as follows. Female teachers
experienced more stress compared to male teachers. Teachers below the age of 40 had more
stress probably, due to teaching experience, as this study revealed that teachers who had
more teaching experience had less stress. Marriage plays and important role in stress, unmarried
teachers experienced comparatively higher levels of stress compared to those married.
Furthermore, those living alone experienced more stress. Occupational stress is known
to cause burnout. It may be a good strategy to provide training in stress management techniques
This study aims to assess the factor structure and reliability of the General Health Questionnaire (GHQ-12). Additionally, the study also attempts to evaluate the psychological well-being among university students using the GHQ-12 scale and thereby determine a relationship between select demographic variables and well-being. Methods: An exploratory cross-sectional survey was conducted among undergraduate students of a public university in Sarawak, Malaysia. A self administered questionnaire consisting of the demographic aspects and the GHQ 12 scale were utilized to assess the well-being of students, who were selected by convenience sampling technique. Results: Factorability of the GHQ-12 was examined and a three-factor model explaining 55% total variance was found to be the best fit. Internal consistency of the scale was 0.78, which is within the acceptable range. The results also suggest that considerable proportion (57%) of students had psychological distress. Participants who were susceptible to psychological distress in the present study were identified as students from low income families, with poor social support, in a relationship with partner as well as the student with Hindu’s religion and male students. By multiple regression analysis, variables that significantly predicted psychological distress were gender; income; area of residence; relationship with parents; negative life events; smoking; drinking and event with the overall model fit were 34%. Conclusion: Based on these findings, it may be foreseen that if prompt intervention is not provided to students in distress, they may be susceptible to depression, anxiety and stress. The findings have implications for teachers and counsellors, who are in a position to influence a wide range of students and provide support to improve the psychological well-being of students.
Despite advances in the field of male reproductive health, idiopathic male infertility, in which a man has altered semen characteristics without an identifiable cause and there is no female factor infertility, remains a challenging condition to diagnose and manage. Increasing evidence suggests that oxidative stress (OS) plays an independent role in the etiology of male infertility, with 30% to 80% of infertile men having elevated seminal reactive oxygen species levels. OS can negatively affect fertility via a number of pathways, including interference with capacitation and possible damage to sperm membrane and DNA, which may impair the sperm's potential to fertilize an egg and develop into a healthy embryo. Adequate evaluation of male reproductive potential should therefore include an assessment of sperm OS. We propose the term Male Oxidative Stress Infertility, or MOSI, as a novel descriptor for infertile men with abnormal semen characteristics and OS, including many patients who were previously classified as having idiopathic male infertility. Oxidation-reduction potential (ORP) can be a useful clinical biomarker for the classification of MOSI, as it takes into account the levels of both oxidants and reductants (antioxidants). Current treatment protocols for OS, including the use of antioxidants, are not evidence-based and have the potential for complications and increased healthcare-related expenditures. Utilizing an easy, reproducible, and cost-effective test to measure ORP may provide a more targeted, reliable approach for administering antioxidant therapy while minimizing the risk of antioxidant overdose. With the increasing awareness and understanding of MOSI as a distinct male infertility diagnosis, future research endeavors can facilitate the development of evidence-based treatments that target its underlying cause.
In 2008, we published the first set of guidelines for standardizing research in autophagy. Since then, this topic has received increasing attention, and many scientists have entered the field. Our knowledge base and relevant new technologies have also been expanding. Thus, it is important to formulate on a regular basis updated guidelines for monitoring autophagy in different organisms. Despite numerous reviews, there continues to be confusion regarding acceptable methods to evaluate autophagy, especially in multicellular eukaryotes. Here, we present a set of guidelines for investigators to select and interpret methods to examine autophagy and related processes, and for reviewers to provide realistic and reasonable critiques of reports that are focused on these processes. These guidelines are not meant to be a dogmatic set of rules, because the appropriateness of any assay largely depends on the question being asked and the system being used. Moreover, no individual assay is perfect for every situation, calling for the use of multiple techniques to properly monitor autophagy in each experimental setting. Finally, several core components of the autophagy machinery have been implicated in distinct autophagic processes (canonical and noncanonical autophagy), implying that genetic approaches to block autophagy should rely on targeting two or more autophagy-related genes that ideally participate in distinct steps of the pathway. Along similar lines, because multiple proteins involved in autophagy also regulate other cellular pathways including apoptosis, not all of them can be used as a specific marker for bona fide autophagic responses. Here, we critically discuss current methods of assessing autophagy and the information they can, or cannot, provide. Our ultimate goal is to encourage intellectual and technical innovation in the field.