Introduction: Exposure to excessive noise is the major avoidable cause of permanent hearing impairment. Sawmill is one of the workplaces where workers are exposed to hazardous noise level. This study was conducted to determine the reliability and validity of noise-induced hearing loss questionnaire among sawmill workers. Materials and Methods: This cross sectional study was conducted in March 2007 among 35 consented sawmill workers. A total of 40 items; 10 items for knowledge (8 areas), 20 items for attitude (7 areas) and 10 items for practice (2 areas) were assessed. Statistical analysis for reliability analysis was test by internal consistency and construct validity by exploratory factor analysis using principal components and Varimax rotation method. Results: Cronbach’s alpha coeffi cients were acceptable for attitude (0.90) and practice
(0.75). However, it was low for knowledge (0.67). Exploratory factor analysis showed three meaningful exploratory factors that could explain the three dimensions in the questionnaire. Conclusion: The results of the validation study suggested that the noise-induced hearing loss questionnaire is reliable and valid tool for assessing knowledge, attitude and practice among sawmill workers.
Background: Peer assessment has been shown to complement both formative and summative evaluations in education and used in some medical programmes. The study was aimed to find correlation between group work peer assessment score and final examination mark among four batches of International Islamic University Malaysia (IIUM) first year MBBS students.
Method: A set of four questions was constructed and tested to assess students’ overall role in their group research project. The difference in distribution according to years was tested by using one-way ANOVA or Kruskal-Wallis, depending on the data distribution. Pearson correlation coefficient test was done to test the linear association between peer score and final examination mark. Partial correlation test was used to adjust the correlation for four academic years.
Results: From the analysed data of 502 students, there was moderate, significant positive correlation (0.366) between peer assessment score and the final examination mark (P < 0.001). Adjustment to the academic years resulted in correlation coefficient of 0.371.
Conclusion: The results provide an important insight on the influence of peers’ perception in predicting the medical student academic performance.
Cardiovascular diseases (CVD) are the leading cause of mortality in Malaysia as well as in other countries. It is associated with many risk factors, such as increasing age, hypertension, diabetes, dyslipidemia, oxidative stress and autonomic dysfunction and arterial stiffness. The objectives of this study were to measure the prevalence of arterial stiffness and to assess its association with dyslipidemia. Methods: A cross sectional study was conducted in a rural community in Malaysia involving 146 subjects. Data were collected using an interviewer administered questionnaire which included three sections – sociodemographic characteristics, personal profile, and past medical history. In addition, Seca Body Meter (Seca 220) was used to measure height and weight. Sphygmomanometer (OMRON Automatic Blood Pressure Monitor HEM 907) and SphygmoCor-AtCor MM3 SERIAL/RS-232 were used for blood pressure and augmentation index (AIx) measurement. Data were analysed using the SPSS for Windows, Version 18.0. Results: The mean age of respondents was 49.5 years, SD±15.6. The prevalence of arterial stiffness was 23.3% (95% Confidence Interval (CI): 16.44 – 30.16). The prevalence of dyslipidemia was 82.9% (95% CI: 76.79 – 89.01). Multivariate logistic regression revealed that total cholesterol was significantly associated with arterial stiffness (OR=4.56, CI 1.10-18.90). Conclusion: The prevalence of dyslipidemia was high. Despite an insignificant association between dyslipidemia and AIx, there is a significant association between TC level and AIx.
Background: With increasing number of dengue cases in Malaysia, it’s of utmost importance that immediate
action be taken to limit the epidemic. Since dengue control is a behavioral problem, the knowledge,
attitude and practice in population needs to be studied in order to control the disease. Hence, the aim of
this study is to assess knowledge, attitude and practice regarding dengue and its associated factors among
adult residents of Felda Sungai Panching Timur (SPT), Kuantan, Pahang, 2014.
Method: A cross sectional
study was carried out involving 265 adult respondents. A face to face interview questionnaire which was
divided into 2 parts (Part A: Sociodemoghraphic; Part B: Knowledge, Attitude and Practice) was used. Data
was analyzed using descriptive statistics, simple and multiple logistic regression.
Results: 53.2% of the
respondents had good knowledge about dengue and it was found that the main source of information from
mass media (76.6%). However, only 43.4% were found to have good attitude towards dengue. Multiple
Logistic Regression analysis showed there was no association between sociodemographic characteristics with
the level of knowledge and attitude towards dengue. There was also no association found between
knowledge of dengue and the attitude of the respondents towards dengue. Descriptive analysis on the
practice of dengue showed majority of the respondents who had possible breeding site for Aedes mosquitos
(water container, drains/gutter roof/flower pots/tires) in their compound practiced good habit in
preventing the Aedes mosquitoes from breed.
Conclusion: Although knowledge and practice towards dengue
is good, their attitude require improvement.
Introduction: Transsexuals face discriminations and rejections from the Malaysian society. The number of
studies done on understanding the phenomenology, experiences, and problems faced by transsexuals is still
few in Malaysia. This research aims to document their psycho-social and spiritual backgrounds and the
relevant experiences, and to explore their perceptions and needs as male-to-female transsexuals in the
context of Persatuan Insaf Pahang, Malaysia. Materials and Methods: A qualitative research was carried out
in July and August 2015 among eight male-to-female transsexual adults in Kuantan, Pahang. Snowball
sampling was used. Participants who gave consent were interviewed in two focus groups. Data obtained was
transcribed and used as the primary data source. Results: Subjects in this study reported confusions over
their gender identity since childhood. They struggled against conflicts regarding their transsexuality in
adolescence, and eventually many quit their studies. As adults, they were discriminated against in
employment and religious settings. They provided positive feedbacks on religious authorities who could
understand problems unique to transsexuals and empathise with the transsexual community. Conclusion: The
psycho-sexual phenomenology is the same in transsexuals all over the world. Misunderstanding and
discrimination from the society remain heavy towards this community. Transsexuals should learn to adapt to
meeting expectations from the society as well, so they could be accepted in public. They will need religious
guidance and spiritual support for better quality of life. Dedicated efforts are still needed in training
professionals in the educational, medical, and religious fields to attend to the specific needs of transsexuals
in this country.
Introduction: Lack of knowledge and negative attitude towards HIV/AIDS may be the risk factors for HIV infection among transsexuals. Research on knowledge and attitude towards HIV infection in transsexual communities is very limited at both local and international levels. This study aimed to assess the knowledge and attitude towards HIV infection among the male-to-female transsexual community in Kuantan, Pahang.
Methods: A cross-sectional study was carried out from July to August 2014 among 33 male-to-female transsexuals in Kuantan, Pahang. Convenience sampling was used. Participants who gave consent answered a self-administered questionnaire. Data obtained was analyzed with descriptive statistics, χ2-test, and independent sample t test.
Results: The majority of the subjects in this study were 29 years and below (48.5%), Muslims (93.9%), and had completed up to secondary education (60.6%). Most of them were sex workers (60.6%), and had relatively low income (no income to RM 3000, mean of RM1528). A total of 87.9% of the subjects demonstrated good knowledge and also positive attitude towards HIV/AIDS. Level of education was significantly associated with scores in knowledge (p=0.01).
Conclusions: Despite the positive outcome from this study, misconceptions towards HIV/AIDS still exist among transsexuals. Education and interventions from multiple directions on HIV/AIDS are essential to deliver the correct information to this population, so as to emphasize prevention, early detection, and holistic medical care. Transsexuals also require attention from religious bodies and non-governmental organizations to help them in employment, financial, spiritual, and psycho-social issues.