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Fulltext Detection of metabolomic profile of saliva in healthy Malaysian adults

Lee, Han Hing, Lee, Chee Yen, Shoji, Yoshinobu, Chin, Hoe Teh

Compendium of Oral Science, 2015;2(1):40-46.
MyJurnal

Background: Saliva is a readily accessible biofluid that is important for the overall quality of life, func-tionally essential in the chewing, swallowing, tasting, regulation mouth flora and prevention of caries. The aim of this study is to assess the global metabolomic profile of saliva in healthy Malaysian adults. Methods: As a first step to determining and understanding the metabolomic profile of saliva in healthy Malaysian adults, we have collected saliva samples of 50 adults and measured the salivary metabolite to establish a profiling metabolite data, Human Metabolome Database (HMDB). Metabolites concentrations of saliva in healthy subjects were measured by using 1H NMR spectroscopy. Results: The results showed there was no significant inter-individual variations of the key metabolites observed among the healthy Malaysian adults and there was no significant variation of the metabolites between female and male subjects. Conclusion: The metabolomic profile of saliva in healthy Malaysian adults could be used to establish the metabolomic database and used as a comparison for future study of the saliva of specific diseases.

Matched MeSH terms: Healthy Volunteers
Fulltext Randomized control trial study on the effect of wet cupping on lipid profile

Suhaily, M.H., Ismail, A.A., Najib, M.Y.

International Medical Journal Malaysia, 2017;16(2):11-17.
MyJurnal

Introduction: Dyslipidaemia is one of the risk factors contributing to the pathogenesis of cardiovascular
diseases (CVDs). This study was conducted to investigate the effect of wet cupping on lipid profile.

Methods: This randomized controlled trial was conducted in 2012 at the School of Medical Sciences,
Universiti Sains Malaysia, Malaysia. Sixty-two healthy volunteers ranging from 30 to 60 years old were
randomized into control and intervention groups. Subjects in the intervention group were assigned to two
sessions of wet cupping at the beginning of the study and at the third month; individuals in the control group
did not undergo any cupping procedure. Venous blood sample was collected for serum lipid profile: Total
Cholesterol (TC), High Density Lipoprotein Cholesterol (HDL-C), Low Density Lipoprotein Cholesterol (LDL-C),
and triglycerides; measured at baseline, first, third and fourth month.

Results: Subjects in the cupping
group had significant improvements from baseline to third and fourth month for TC (MD=-0.56, P=0.004),
HDL-C (MD=-0.22, P

Matched MeSH terms: Healthy Volunteers
Neutron activation analysis and assessment of trace elements in fingernail from residents of Tokyo, Japan

Wee B, Ebihara M

Sains Malaysiana, 2017;46:605-613.

We report herewith the study of fingernail clippings obtained from the residents of Tokyo, Japan. A total of 18 participants with no health problems and occupational exposure to metals were recruited to provide fingernails samples for this study. Through the use of instrumental neutron activation analysis (INAA), 18 elements (Ag, Al, As, Ca, Cl, Co, Cu, Fe, Hg, K, Mg, Mn, Na, S, Sb, Se, V, and Zn) were determined. The results showed that the toxic elements in the fingernails are in the lower range when compared to literature values. There were no chronic exposures to toxic elements such as As and Hg found. The level of Hg found is lower than that reported 20 years ago, possibly due to the strict regulation control in Japan on the release of Hg to the environment. The elements Se and Zn are found to be rather uniformly distributed among participants and are in agreement with results from other countries. There were no significant differences in elemental concentrations due to genders and smoking habits. The overall data from this study showed similar concentrations to those of healthy participants from other countries. Thus, the current data could represent the background level of elemental concentrations in fingernails of residents in Tokyo, which could serve as reference values for future study.

Matched MeSH terms: Healthy Volunteers
Fulltext Evaluation of serum and salivary alkaline phosphatase levels in chronic periodontitis patients before and after nonsurgical periodontal therapy

Jeyasree RM, Theyagarajan R, Sekhar V, Navakumar M, Mani E, Santhamurthy C

J Indian Soc Periodontol, 2019 1 12;22(6):487-491.
PMID: 30631226 DOI: 10.4103/jisp.jisp_133_18

Background: The traditional method of diagnosing periodontitis includes the assessment of clinical parameters and radiographic aids to evaluate the periodontal tissue destruction. Saliva has the potential to be used as the diagnostic fluid for oral disease. This study aimed at comparing the quantitative levels of alkaline phosphatase (ALP) in saliva and serum before and after scaling and root planing in patients with chronic generalized periodontitis.
Materials and Methods: A total number of 50 participants (40 with chronic generalized periodontitis and 10 periodontally healthy volunteers) of 30-50 years were included in the study. Clinical parameters such as simplified oral hygiene index (OHI-S), gingival index, probing depth, and clinical attachment loss (CAL) were measured, and then, saliva and blood sample collection was done and analyzed for ALP levels by spectrometry. The clinical parameters along with saliva and serum ALP levels were reevaluated after 30 days following Phase I periodontal therapy. The results were statistically analyzed using paired t-test and one-way ANOVA.
Results: The saliva and serum ALP levels were significantly increased in patients with chronic generalized periodontitis with an increase in clinical parameters such as OHI-S, gingival index, probing depth, and CAL when compared with periodontally healthy individuals. The saliva and serum ALP levels were significantly decreased following Phase I periodontal, therapy along with improvement in clinical parameters.
Conclusion: With the limitations of the present study, it could be concluded that ALP levels in saliva can be used for the diagnosis of active phase of periodontal disease and also for evaluation of the treatment outcomes following Phase I periodontal therapy.

Matched MeSH terms: Healthy Volunteers
Fulltext Intraocular pressure: the effect of short-term fasting and its association with fluid and fat status

Nur Raihan Esa, Nor Azwani Mohd Shukri, Norsham Ahmad, Mohd Radzi Hilmi, Md Muziman Syah Md Mustafa, Nura Syahiera Ibrahim, et al.

Malaysian Journal of Medicine and Health Sciences, 2020;16(2):180-186.
MyJurnal

Introduction: Short-term fasting may influence intraocular pressure (IOP) due to alteration of fluid (total body water;
TBW, and water intake) and fat (total body fat; TBF). This study aimed: i) to compare IOP values within and between,
fasting and non-fasting periods; and ii) to assess the association between IOP and, TBW and TBF. Methods: Thirty
healthy participants aged 21.8±1.1 years were assessed on two different periods (fasting vs. non-fasting). During each
period, the IOP, TBW and TBF values were assessed for four times (morning, afternoon, evening, late-evening). The
IOP was measured using AccuPen® tonopen, while TBW and TBF were assessed by using a Tanita body composition
analyser. Results: During fasting, the IOP value in the afternoon (14.53±2.33 mmHg) was significantly higher than in
the evening (12.43±2.73 mmHg, p=0.009) and late-evening (12.60±2.44 mmHg, p=0.003). No significant difference
in IOP was observed during non-fasting period. The mean of IOP in the evening was significantly lower during fasting
compared to non-fasting (12.43±2.73 mmHg vs 13.75±2.53 mmHg, p=0.044). The IOP and TBW were negatively
correlated (r=-0.268; p=0.011) during non-fasting and showed no association during fasting period. There was no
significant correlation between IOP and TBF during both fasting and non-fasting periods. Conclusion: IOP reduction
during short-term fasting, together with the no association with TBF and TBW suggested that IOP is an independent
factor that reduces during fasting in healthy population.

Matched MeSH terms: Healthy Volunteers
Fulltext Global health film club - bringing global health issues and activism to local communities

Nicholas Pang, Jiann Lin Loo

Malaysian Journal of Medicine and Health Sciences, 2019;15(106):50-50.
MyJurnal

Introduction: Global health awareness is sorely lacking in medical curricula and the general public, leading to increasing apathy and decreased levels of volunteerism. Much knowledge about pertinent global health issues is sequestered with academicians and researchers, with little public trickle down. The aim of the study was to increase awareness among Sabahan public about global health issues and promote discussion. Methods: A global health film club was established at community level and discussions about issues and potential individual action points was conducted. Films were screened every month in both UMS and Palliative Care Center Sabah. Global health issues ranging from First World manipulation of HIV/AIDS medication prices, deregulation of medical devices industries, heroin addiction, ADHD drug abuse, and stigma in psychiatry were covered. Public participants’ responses were collected qualitatively. Results: The films largely were well received by participants, with most participants prefer-ring the expose-type films over the more narrative approaches. Films spurred discussion about how foreign or global issues were related to local level, for example unscrupulous sale of medical devices in Malaysian populations and abuse of sleeping medications from local health providers. Also each film screening vastly increased participants’ awareness of pertinent issues, and spurred them to evangelise about said issues to others and take small actions. Conclusion: Global health is a somewhat neglected part of medical and community curricula. Lack of awareness about global health issues reduces the public’s capacity for collective action in exerting pressure on stakeholders, governments, and civil society in taking action. It is hoped such regular global health film screenings at local level brings literacy on urgent public health issues to the people for whom it matters most – the communities where ad-verse global health consequences eventually arise.

Matched MeSH terms: Volunteers
Fulltext Epstein-Barr Virus- (EBV-) Immortalized Lymphoblastoid Cell Lines (LCLs) Express High Level of CD23 but Low CD27 to Support Their Growth

Yap HY, Siow TS, Chow SK, Teow SY

Adv Virol, 2019;2019:6464521.
PMID: 31049064 DOI: 10.1155/2019/6464521

Epstein-Barr virus (EBV) is one of the common human herpesvirus types in the world. EBV is known to infect more than 95% of adults in the world. The virus mainly infects B lymphocytes and could immortalize and transform the cells into EBV-bearing lymphoblastoid cell lines (LCLs). Limited studies have been focused on characterizing the surface marker expression of the immortalized LCLs. This study demonstrates the generation of 15 LCLs from sixteen rheumatoid arthritis (RA) patients and a healthy volunteer using B95-8 marmoset-derived EBV. The success rate of LCL generation was 88.23%. All CD19+ LCLs expressed CD23 (16.94-58.9%) and CD27 (15.74-80.89%) on cell surface. Our data demonstrated two distinct categories of LCLs (fast- and slow-growing) (p<0.05) based on their doubling time. The slow-growing LCLs showed lower CD23 level (35.28%) compared to fast-growing LCLs (42.39%). In contrast, the slow-growing LCLs showed higher percentage in both CD27 alone and CD23+CD27+ in combination. Overall, these findings may suggest the correlations of cellular CD23 and CD27 expression with the proliferation rate of the generated LCLs. Increase expression of CD23 may play a role in EBV immortalization of B-cells and the growth and maintenance of the EBV-transformed LCLs while CD27 expression might have inhibitory effects on LCL proliferation. Further investigations are warranted to these speculations.

Study site: Sunway Medical Centre, Malaysia

Matched MeSH terms: Healthy Volunteers
Fulltext Developing Normative Reference Values for Nerve Conduction Studies of Commonly Tested Nerves among a Sample Pakistani Population

Shivji Z, Jabeen A, Awan S, Khan S

J Neurosci Rural Pract, 2019 4 20;10(2):178-184.
PMID: 31001002 DOI: 10.4103/jnrp.jnrp_370_18

Introduction: Most neurophysiology departments around the world establish their own normative data. However, ethnic differences are not taken into account. Our aim was to establish normal nerve conduction studies (NCS) data for routinely tested nerves in individuals of Pakistani (South Asian) origin and to compare with Western published data.
Materials and Methods: One hundred healthy adults' nerves were assessed, using standardized techniques. Individuals were grouped into age groups. Gender differences were assessed.
Results: Of the 100 volunteers, 49 were female and 51 were male. Their mean age was 39.8 years. Findings showed statistically significant prolongation of median distal motor latency (DML) and F-wave latency with age and reduction of median, ulnar, and sural sensory amplitudes as age increased. Gender differences showed consistent difference in the normal values for median, ulnar, and peroneal DMLs and respective F-wave latencies, which were significantly shorter in females. Sensory amplitudes of tested upper extremity nerves were significantly lower in males. Comparing with available data, our findings are similar to the Saudi population but significantly different from the American and multiethnic Malaysian populations. Pakistani individuals generally have significantly higher amplitudes and faster conduction velocities with similarities to South Asian studies.
Conclusions: We recommend normative NCS parameters for commonly tested nerves for the Pakistani population, using standardized techniques to ensure highest quality testing and outcomes.

Matched MeSH terms: Volunteers
Fulltext Dataset on 21 autosomal and two sex determining short tandem repeat loci in the Kedayan population in Borneo, Malaysia

Hakim HM, Khan HO, Ismail SA, Lalung J, Kofi AE, Abdullah MT, et al.

Data Brief, 2020 Aug;31:105909.
PMID: 32642519 DOI: 10.1016/j.dib.2020.105909

This data article provides population frequencies for 21 autosomal and two sex determining short tandem repeat (STR) loci in unrelated Kedayan individuals. This article is related to the research paper entitled "Forensic parameters and ancestral fraction in the Kedayan population inferred using 21 autosomal STR loci" [1] where these same data were subjected to ancestry and forensic analyses. We have collected 200 blood samples consisting of 128 male and 72 female volunteer representatives from Kedayan people residing in various parts of Borneo. All 23 STR loci were simultaneously amplified using Globalfiler™ Express PCR and amplicons were separated using an ABI 3500xl Genetic Analyzer. The STR allele calls at each locus were called using GeneMapperⓇ ID-X Software v1.4, while several algorithms in Arlequin software version 3.5 were used to estimate Hardy-Weinberg equilibrium (HWE) and linkage disequilibrium (LD) between pairs of STR loci.

Matched MeSH terms: Volunteers
Fulltext Colour vision of workers in the plastics industry

Kaur S, Mursyid A, Ariffin AE

Journal of Occupational Safety and Health, 2004;1(1):25-30.
MyJurnal

A study was undertaken to determine the effect of polyethylene and polystyrene used in the manufacture of plastic items on colour perception. Colour vision was assessed using the Ishihara plates, panel 015 test and the Farnsworth Munsell 100-Hue test. Two factories were chosen at random. One factory (referred here as factory A) used virgin resin in pellet form (polyethylene) in the manufacturing of plastic containers to store consumer edible oil. The other factory (referred as factory B) used polystyrene to make plastic bags. A total of 39 healthy employees from factory A (mean age 26.4 :t 8.2 years) and 40 healthy employees from factory B (mean age 26.8 :t 9.6 years) were recruited in this study. A control group of 27 normal healthy subjects (mean age 27.4 :t 4.3 years) who were employees of UKM with no occupational involvement with petroleum derivatives were also recruited in this study and they performed the same colour vision tests. All subjects passed the Ishihara plates test showing that none of the subjects (employees of factory A and B, and control subjects) had a congenital red-green defect. All control subjects passed all of the colour vision tests whilst some employees of factories A and B failed the 015 and FM100 Hue tests. For employees from factory A results from the 015 test showed that 7 (17.9%) had a tritan (blue-yellow) type of defect and 1 (2.6%) had a complex type of defect. The FM 100 Hue results of factory A employees showed that 51.3% (n=20) had a complex type of defect. Total error scores (TES) calculated from the FM 100 Hue test revealed that employees from factory A had a statistically significant higher mean TES of 65.13:!: 48.31 compared to that of control subjects with a mean TES of 31.26:!: 14.93. For employees in factory B, 10 employees (25.0%) had a tritan (blue-yellow) type of defect and 2 (5.0%) had a complex type of defect. Results of the FM 100 Hue test showed that 4 employees (1.0%) had a tritan type of defect whereas 22 (55.0%) had a complex type of defect. Mean total error scores (TES) calculated from the FM 100 Hue test revealed that employees from factory B had a statistically significant higher mean TES of 71.54 :t 54.63 compared with that of control subjects with a mean TES of 31.26 :t. 14.93

The above results show that employees of the plastic factories studies are associated with a higher risk of acquiring colour vision defects as compared to normal subjects who are not engaged in the plastic manufacturing industry. This may have an implication towards the future retinal health of employees in petrod1emical-based industries.

Matched MeSH terms: Healthy Volunteers
Fulltext Glycaemic index of eight types of commercial rice in Malaysia

Mohd Yusof BN, Abdul Talib R, Abdul Karim N

Malays J Nutr, 2005;11(2):151-163.
MyJurnal

This experimental study was carried out to investigate the effect of eight types of commercial rice in Malaysia on blood glucose response and to determine their glycaemic index (GI) values. Ten healthy Malay volunteers (7 males, 3 females, BMI=23.6kgm-2, age=25.1years) participated in this study. The eight types of rice tested were three high fibre rice (HFR A, HFR B & HFR C), three white rice (WR D, WR E and WR F) and two fragrant rice (FR G and FR H). The subjects were required to go through the study protocol on eleven separate occasions (eight tests for the test rice samples and three repeated tests for the reference food) after an overnight fasting. Capillary blood samples were taken immediately before (0min) and 15, 30, 45, 60, 90 and 120min after consumption of the test foods. The blood glucose response was obtained by calculating the incremental area under the curve (iAUC). The GI was determined according to the standardised methodology. This study showed that out of eight types of rice tested, three (HFR B, WR E and WR F) could be categorised as having intermediate GI while the remaining five were considered high GI foods (HFR A, HFR C, WR D, FR G and FR H). The GI of HFR B (60 Â± 5.8) and WR E (61 Â± 5.8) were significantly lower than the reference food (glucose; GI=100) (p0.05). The GI value of the rice tested in descending order were HFR C, 87 Â± 9.0 followed by HFR A (81 Â± 6.7), FR G (80 Â± 5.5), FR H (79 Â± 7.6), WR D (72 Â± 8.5), WR F (69 Â± 8.3), WR E (61 Â± 5.8) and HFR B (60 Â± 5.8). There was no relationship between the dietary fibre content of the rice with the iAUC (r= -0.05, p=0.63) and GI values (r= -0.08, p=0.46). This shows that the GI values of the test rice were independent of the dietary fibre content of the rice. Other factors that may influence the GI value of rice include amylose content, gelatinisation process and botanical sources. The results of this study will provide useful information for dietitians and nutritionists in selecting the appropriate type of rice for the daily diet of diabetics.

Matched MeSH terms: Volunteers
Fulltext Knowledge, attitude and practices towards osteoporosis prevention among adults in Kuala Lumpur, Malaysia

Lim SL, Ali A, Mohd Yusof H

Malays J Nutr, 2017;23(2):279-290.
MyJurnal

Introduction: Osteoporosis is a major health problem worldwide. In Asia, few studies have measured knowledge, attitude and practices (KAP) of osteoporosis. This study aimed to determine the KAP of osteoporosis, including the main factors influencing attitude towards osteoporosis, and the relationship between osteoporosis knowledge, attitude, and practices among adults in Kuala Lumpur, Malaysia.
Methods: A cross-sectional study via a self-administrated KAP questionnaire was carried out among 232 respondents aged 21 to 50 years in Kuala Lumpur. Random sampling was applied to select five districts in Kuala Lumpur, while convenient sampling was used for recruitment of apparently healthy subjects from community and institutional settings. The data were analysed using Mann-Whitney, Kruskal-Wallis, Chi-Square, Spearman Correlation and multiple logistic regression tests.
Results: The findings indicate a moderate level of knowledge and attitude towards osteoporosis prevention with median scores of 51.6% and 68.6%, respectively. Osteoporosis knowledge varied significantly with gender, educational level and household income (p<0.05). Furthermore, attitude was significantly different in relation to educational level and household income. Based on the multiple logistic regression test, relatives and friends appeared to be the most significant factor influencing attitude (R=0.319, p<0.0001). Poor dietary and lifestyles practices were indicated, and a significant relationship was found between practice of weight-bearing activities and educational level (p<0.05). A significant correlation was found (ρ=0.348, p<0.0001) between knowledge and attitude, while no relationship was noted between knowledge and practice of weight-bearing activities or attitude and practice of weight-bearing activities.
Conclusion: Knowledge played a significant role in affecting attitudes towards osteoporosis. However, understanding of osteoporosis is still at a moderate level. Friends and family were the most influential factor.
Key words: Adults, attitude, knowledge, osteoporosis, practices

Matched MeSH terms: Healthy Volunteers
Fulltext Pharmacokinetics of a novel sublingual spray formulation of the antimalarial drug artemether in healthy adults

Salman S, Bendel D, Lee TC, Templeton D, Davis TM

Antimicrob Agents Chemother, 2015;59(6):3197-207.
PMID: 25801553 DOI: 10.1128/AAC.05013-14

The pharmacokinetics of sublingual artemether (ArTiMist) was investigated in two open-label studies. In study 1, 16 healthy males were randomized to each of four single-dose treatments administered in random order: (i) 15.0 mg of sublingual artemether (5 × 3.0 actuations), (ii) 30.0 mg of sublingual artemether (10 × 3.0 mg), (iii) 30.0 mg of sublingual artemether (5 × 6.0 mg), and (iv) 30.0 mg of artemether in tablet form. In study 2, 16 healthy males were randomized to eight 30.0-mg doses of sublingual artemether given over 5 days as either 10 3.0-mg or 5 6.0-mg actuations. Frequent blood samples were drawn postdose. Plasma artemether and dihydroartemisinin levels were measured using liquid chromatography-mass spectrometry. Population compartmental pharmacokinetic models were developed. In study 1, sublingual artemether absorption was biphasic, with both rate constants being greater than that of the artemether tablets (1.46 and 1.66 versus 0.43/h, respectively). Relative to the tablets, sublingual artemether had greater bioavailability (≥1.24), with the greatest relative bioavailability occurring in the 30.0-mg dose groups (≥1.58). In study 2, there was evidence that the first absorption phase accounted for between 32% and 69% of the total dose and avoided first-pass (FP) metabolism, with an increase in FP metabolism occurring in later versus earlier doses but with no difference in bioavailability between the dose actuations. Sublingual artemether is more rapidly and completely absorbed than are equivalent doses of artemether tablets in healthy adults. Its disposition appears to be complex, with two absorption phases, the first representing pregastrointestinal absorption, as well as dose-dependent bioavailability and autoinduction of metabolism with multiple dosing.

Matched MeSH terms: Healthy Volunteers
Fulltext The worst flood in 100 years : Johore experience

Marzukhi, M.I., Daud, A.R., Badrul Hisham, A.S.

Malaysian Journal of Community Health, 2009;15(3):1-14.
MyJurnal

Past major flooding events for the state of Johore, Malaysia were recorded in 1926, 1967, 1968 and 1971. However, major meteorological phenomena that hit Johore on the 19th December 2006 (first wave) and the 12th January 2007 (second wave) were claimed to be the worst flood disaster in Johore in a 100 years. All eight districts were affected displacing 157,018 and 155,368 population during the first and the second wave event respectively. The Johore Health Department deployed substantial number of medical and health personnel to deal with the Johore flood crisis. Flood-related data were collected on daily basis between 19th December 2006 and 19th February 2007 using spreadsheet format from Flood Operational Rooms located at respective District Health Offices. Among flood victims 34,530 were found to have non-communicable diseases and 19,670 with communicable diseases. No major food- and water-borne disease outbreaks, such as cholera and typhoid, were reported in Johore. High success of public health measures was depending on the workforce of medical and health personnel on the ground. On the other hand, voluntary services offered by non-governmental organisations (NGOs), private sector and other volunteers should be well coordinated without compromising regulatory and ethical requirements. Crisis guidelines and plan of actions shall be updated so that they would be more relevant to the crises encountered on the ground.

Matched MeSH terms: Volunteers
In vitro and in vivo Evaluation of New Topical Anaesthetic Cream Formulated with Palm Oil Base

Khodari SNK, Noordin MI, Chan L, Chik Z

Curr Drug Deliv, 2017;14(5):690-695.
PMID: 27480118 DOI: 10.2174/1567201813666160801113302

BACKGROUND: Topical local anaesthetic cream was reported to be useful for pain relief for cutaneous procedures such as minor surgery and venipuncture.
OBJECTIVE: The aim of this study was to evaluate the effectiveness of new formulation of lidocaine topical anaesthetic using palm oil base, HAMIN® and to determine how fast this new formulation produces adequate numbness compared to the currently used EMLA cream, in the University of Malaya Medical Centre (UMMC) set-up.
METHOD: The skin permeation test was conducted by using Franz type diffusion cell and pain assessment was carried out in healthy subject by using Verbal Rating Score (VRS) and Visual Analogue Score (VAS) evaluation.
RESULT: Result of permeation test demonstrated that the cumulative amount of lidocaine released from HAMIN® cream was increased with time and slightly higher than EMLA cream. The clinical study showed that HAMIN® single lidocaine cream can produces numbness through venepuncture procedure and comparable with EMLA cream which is a combination therapy for local anaesthetic (lidocaine and prilocaine).
CONCLUSION: It can be concluded that HAMIN® Lidocaine cream is suitable for cream preparation especially for topical application and it can be regarded as an achievement in palm oil and medical industries.

Matched MeSH terms: Healthy Volunteers
Fulltext Contributory factors to the smoking of Shisha among teenagers in the Perak city of Ipoh: a preliminary qualitative survey

Khor, Poh Yen, Norshidah Harun, Fazreenizam Ishak, Nur Aimy Iryany Mohd Anuar, Noraini Abdul Karim, Aqirah Azman, et al.

Int J Public Health Res, 2012;2(1):80-84.
MyJurnal

Accepted 13 January 2012.
Introduction The purpose of this study is to explore the reasons of Shisha smoking among teenagers in Ipoh, Perak.
Methods Data was collected using in-depth face to face interview. Purposive convenient sampling was used to select volunteer respondents from one of the Shisha restaurant located at Ipoh. The interviews were conducted for 15-20 minutes, recorded using video tape. The data obtained was transcribed and coded for the purpose of thematic analysis.
Results All respondents were influenced by peers in their first attempt in Shisha smoking. Other reasons attracting them to continue smoking Shisha include appealing smell and the flavoured taste of Shisha, easy to access, perceived that Shisha was not addictive and its’ cheaper price. In terms of perception on health risk, all respondents believed that Shisha was less harmful compared to cigarette smoking.
Conclusions More educational programme, health talk about risk of Shisha should be developed and conducted to rectify the misconception about health risk of Shisha smoking. The target population should be focus on male teenagers who smoke Shisha in order to control the widespread Shisha smoking in Malaysia.

Matched MeSH terms: Volunteers
Fulltext Readiness for Behavioural Change and its Relation to Healthrelated Quality of Life in Opiod Dependents Patients

Lua, P.L., Talib, N.S., Selamat, N.W.

Malaysian Journal of Psychiatry, 2011;20(2):1-15.
MyJurnal

Study on motivational readiness for change is crucial to promote understanding of behavioural change among Methadone Maintenance Tretment (MMT) patients. A widely used method recently is via Stages of Change and Treatment Eagerness Scale for drug abusers (SOCRATES-8D). The aims of this study were to; 1) determine the general level of readiness for change, 2) assess differences in terms of readiness to change (RtC) based on socio-demography and clinical characteristics and 3) compare RtC with different health-related quality of life (HRQOL) levels. Methods: A convenient sample of MMT volunteers from Terengganu, Malaysia was enrolled. The SOCRATES-8D was administered (3 subscales; Likert-type responses 1-5; higher score, better RtC). Data was analysed using SPSS 15, employing descriptive statistics and non-parametric tests for score comparisons. Results: The mean age of 55 Malay respondents was 37.0 years, male (98.2%), = lower secondary qualification (65.5%) and addiction period > 15 years (52.7%). Generally the Recognition level was "low", Ambivalence and Taking Steps were moderately-rated. Most of them within unsatisfactory levels of RtC. Abusers with < 20 months treatment were significantly "more ready" for behavioural changes (p0.05). Conclusion: Findings demonstrated that patients were rather ready to adopt positive behavioural changes regardless of their sociodemographic backgrounds. Thus continuous efforts and psychosocial support from various authorities should be geared towards enhanced readiness as part of ensuring the success of MMT programme in the future.

Matched MeSH terms: Volunteers
Fulltext Building professional qualities through a community placement programme for medical students

Mat Pa MN, Ab Rahman A, Abdul Rahim AF, Yusoff MSB, Yaacob NA

Education in Medicine Journal, 2011;3(1):60-62.
MyJurnal

The community placement programme was first introduced to our medical students in 2007. The objectives of this community service programme are to enable students to explore and understand the importance of various skills such as leadership, teamwork and interest towards community services, as well as to improve their skills in those areas for becoming better students and future doctors. The first year medical students were tasked to plan, organize and implement activities in selected communities such as disabled people, orphans, neglected elderly, the poor, HIV positive single mothers and children. Amongst the activities conducted were sharing experiences and thoughts, games, donation and ‘gotong-royong’. The objective of this study was to evaluate the students’ perception on the successfulness of the community placement programme in building their professional qualities. A cross-sectional study was conducted among the first year medical students using a self-administered questionnaire. The questionnaire consists of 5 elements of professional qualities such as leadership and team work skills, interest towards community services, volunteerism and empathy. Self-reflection sessions were also held to explore the learning points gained. A total of 147 students answered the questionnaires. The students rated the overall programme as highly useful (80.6%) and as achieving the objectives (80.1%). They perceived that this programme helped them to improve their personal and professional skills such as leadership (70.0%), team work (71.4%), interest towards community services (87.1%), volunteerism (85.0%), and empathy (89.1%). Self-reflection revealed that the programme made them realize the role of doctors in a community, appreciate the spirit of teamwork and helped them to understand the need of vulnerable groups. As a conclusion, this programme was well-accepted and perceived as assisting medical students to build professional qualities to become caring and competent doctors.

Matched MeSH terms: Volunteers
Fulltext Designing a culture, language and illness-specific self-esteem scale in Bahasa Malaysia

Hasanah Che Ismail, Shamshunnisah Abu Bakar

ASEAN Journal of Psychiatry, 2009;10(2):100-114.
MyJurnal

Objective: Self-esteem is an important component of psychological health. In Malaysia, Rosenberg’s self-esteem scale remained the single most popular utilized scale for studying global self-esteem. This study aims to design a language, culture and illness specific self-esteem questionnaire. Methods: The study consisted of 2 phases. The first phase was to generate items for the new self-esteem questionnaire (SSES) in Bahasa Malaysia. Literature review on the concept of selfesteem and its’ content was conducted. This was followed by expert opinion from professional care-givers. The items were qualitatively validated by healthy subjects and patients with schizophrenia from the same locality, culture and language. The second phase consists of quantitative validation of the items. Items in the new scale were analyzed based on the responses from 165 stable schizophrenia outpatients. The validated Malay version of Rosenberg Self-Esteem scale (RSES) was used concurrently as a comparison. Results: The SSES displayed good internal consistency for its two domains
(Cronbach’s alpha=0.88, 0.81) and test-retest reliability (ICC), ranged from 0.44 to 0.87. Its construct validity was confirmed by confirmatory factor analysis. The concurrent validity of SSES and RSES using Pearson correlation was 0.77. The Cronbach’s alpha for the validated Malay version of RSES is 0.67. Conclusion: This study presents a new self-esteem questionnaire (SSES) which has high concurrent validity with the standard RSES and confirms the reliability and validity of SSES in Malay patients with Schizophrenia.

Study site: Psychiatric clinic, Hospital Universiti Sains Malaysia (HUSM), Kelantan and Hospital Kota Bharu, (HKB), Kelantan

Matched MeSH terms: Healthy Volunteers
Fulltext Perceived social support among university students in Malaysia: a reliability study

Talwar, P., Mohd Fadzil, A.R.

Malaysian Journal of Psychiatry, 2013;22(1):1-8.
MyJurnal

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.

Matched MeSH terms: Volunteers

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