MyMedR

Fulltext Prevalence of sleep disordered breathing symptoms among Malay school children in a primary school in Malaysia

Fadzil Abdullah AA, Jamalludin AR, Norrashidah AW, Norzila MZ, Asiah Kassim K, Rus Anida A, et al.

Med J Malaysia, 2012 Apr;67(2):181-5.

Sleep disordered breathing (SDB) is increasingly being diagnosed in children. However, there is no prevalence study done in Malaysia. The study objective was to evaluate the prevalence of SDB symptoms based on parental reports and associated risk factors among Malay school children aged 6 to 10 years old in a primary school using a translated University Michigan Paediatric Sleep Questionnaire (Malay UM-PSQ). The children whose parents responded to the questionnaire and consented were examined, documenting height, weight, skin fold thickness, neck and abdominal circumference, tonsillar size, nostril examination and presence of micrognathia or retrognathia. There were 550 respondents. The prevalence of parental report of SDB symptoms was 14.9 % (95 % CI 11.9, 17.9). Two hundred and eighty-five (51.8%) school children were males with mean age of 8.5 years (SD 1.1). The associated risk factors for SDB symptoms are male, obesity, large neck and waist circumference, positive history of asthma, history of recurrent tonsillitis, enlarged tonsil (> 4+) and enlarged nasal turbinate. Multivariate analysis showed that male gender is the only significant independent risk factor of SDB symptoms

Matched MeSH terms: Chi-Square Distribution

Fulltext An early single institutional experience in sutureless total thyroidectomy

Nani Harlina ML, Naqiyah I, Shahrun Niza AS, Jasmi AY, Rohaizak M

Med J Malaysia, 2012 Apr;67(2):177-80.

PMID: 22822639 MyJurnal

Matched MeSH terms: Chi-Square Distribution

Fulltext A case control study in factors that affect mammogram compliance

Chan PY, Latip LS

Med J Malaysia, 2011 Dec;66(5):456-61.

PMID: 22390101 MyJurnal

Matched MeSH terms: Chi-Square Distribution

Significant resolution of tuberculous pleural effusion on chemotherapy alone

Loh LC, Lim BK, Wan Yusuf S

J R Coll Physicians Edinb, 2010 Jun;40(2):100-4.

PMID: 21125048 DOI: 10.4997/JRCPE.2010.202

As a standard, significant pleural effusion, whether tuberculous (TB) or not, requires therapeutic thoracocentesis. We tested the hypothesis that standard anti-TB chemotherapy alone can resolve significant pleural effusion.

Matched MeSH terms: Chi-Square Distribution

Fulltext Translating knowledge to attitude: a survey on the perception of bystander cardiopulmonary resuscitation among dental students in Universiti Sains Malaysia and school teachers in Kota Bharu, Kelantan

Chew KS, Yazid MN, Kamarul BA, Rashidi A

Med J Malaysia, 2009 Sep;64(3):205-9.

PMID: 20527268

This voluntary, anonymous questionnaire survey was performed to assess the willingness of Basic Life Support (BLS) participants to perform bystander cardiopulmonary resuscitation (CPR). A total of 55 dental students and 73 school teachers were assessed on their willingness to perform bystander CPR after completion of their BLS training. In general, only 29.0% of the total 128 participants said that they would offer to perform CPR under any cardiac arrest condition and 69.0% said that they would just offer to call the ambulance but they would not offer to perform CPR. When analyzed separately, only 16.4% of school teachers said that they would perform CPR as compared to 45.5% of dental students (p < 0.001). Knowing how to perform CPR does not necessarily translate into willingness to perform CPR.

Matched MeSH terms: Chi-Square Distribution

Fulltext High prevalence of methicillin-resistant Staphylococcus aureus (MRSA) on doctors' neckties

Koh KC, Husni S, Tan JE, Tan CW, Kunaseelan S, Nuriah S, et al.

Med J Malaysia, 2009 Sep;64(3):233-5.

PMID: 20527275 MyJurnal

We set out to investigate whether neckties worn by doctors are more likely to be contaminated with Methicillin resistant Staphylococcus aureus (MRSA) compared to neckties worn by preclinical medical undergraduates who have never been exposed to a hospital environment. We discovered that more than half (52%) of neckties worn by doctors were contaminated with Staphylococcus and out of these, 62% of them were identified as MRSA. In contrast, none of the student's ties were contaminated with MRSA. Due to the high prevalence of staphylococcus detected on doctors' neckties, we recommend that health care workers do not wear neckties.

Matched MeSH terms: Chi-Square Distribution

Fulltext Medicines information provided by pharmaceutical representatives: a comparative study in Australia and Malaysia

Othman N, Vitry AI, Roughead EE, Ismail SB, Omar K

BMC Public Health, 2010;10:743.

PMID: 21118551 DOI: 10.1186/1471-2458-10-743

BACKGROUND: Pharmaceutical representatives provide medicines information on their promoted products to doctors. However, studies have shown that the quality of this information is often low. No study has assessed the medicines information provided by pharmaceutical representatives to doctors in Malaysia and no recent evidence in Australia is present. We aimed to compare the provision of medicines information by pharmaceutical representatives to doctors in Australia and Malaysia.
METHODS: Following a pharmaceutical representative's visit, general practitioners in Australia and Malaysia who had agreed to participate, were asked to fill out a questionnaire on the main product and claims discussed during the encounter. The questionnaire focused on provision of product information including indications, adverse effects, precautions, contraindications and the provision of information on the Pharmaceutical Benefit Scheme (PBS) listings and restrictions (in Australia only). Descriptive statistics were produced. Chi-square analysis and clustered linear regression were used to assess differences in Australia and Malaysia.
RESULTS: Significantly more approved product information sheets were provided in Malaysia (78%) than in Australia (53%) (P < 0.001). In both countries, general practitioners reported that indications (Australia, 90%, Malaysia, 93%) and dosages (Australia, 76%, Malaysia, 82%) were frequently provided by pharmaceutical representatives. Contraindications, precautions, drug interactions and adverse effects were often omitted in the presentations (range 25% - 41%). General practitioners in Australia and Malaysia indicated that in more than 90% of presentations, pharmaceutical representatives partly or fully answered their questions on contraindications, precautions, drug interactions and adverse effects. More general practitioners in Malaysia (85%) than in Australia (60%) reported that pharmaceutical representatives should have mentioned contraindications, precautions for use, drug interaction or adverse effects spontaneously (P < 0.001). In 48% of the Australian presentations, general practitioners reported the pharmaceutical representatives failed to mention information on PBS listings to general practitioners.
CONCLUSIONS: Information on indications and dosages were usually provided by pharmaceutical representatives in Australia and Malaysia. However, risk and harmful effects of medicines were often missing in their presentations. Effective control of medicines information provided by pharmaceutical representatives is needed.

Matched MeSH terms: Chi-Square Distribution

Prevalence and impact of physical disability on Malaysian school-aged children: a population-based survey

Khoo TB, Kassim AB, Omar MA, Hasnan N, Amin RM, Omar Z, et al.

Disabil Rehabil, 2009;31(21):1753-61.

PMID: 19479558 DOI: 10.1080/09638280902751964

To determine the magnitude and impact of physical disability on Malaysian school-aged children between 7 and less than 18 years old.

Matched MeSH terms: Chi-Square Distribution

Fulltext The association of body mass index with health-related quality of life: an exploratory study in a multiethnic Asian population

Wee HL, Cheung YB, Loke WC, Tan CB, Chow MH, Li SC, et al.

Value Health, 2008 Mar;11 Suppl 1:S105-14.

PMID: 18387053 DOI: 10.1111/j.1524-4733.2008.00374.x

To evaluate the association between body mass index (BMI) and health-related quality of life (HRQoL) in a multiethnic Asian population in Singapore, and to explore if the World Health Organization (WHO) recommendation of alternative BMI cutoffs for Asians could be further strengthened by evidence of higher risk of impaired HRQoL using these criteria.

Matched MeSH terms: Chi-Square Distribution

Effect of luting cements on the compressive strength of Turkom-Cera all-ceramic copings

Al-Makramani BM, Razak AA, Abu-Hassan MI

J Contemp Dent Pract, 2008;9(2):33-40.

PMID: 18264523

The objective of this study is to investigate the effect of different luting agents on the fracture strength of Turkom-Cera all-ceramic copings.

Matched MeSH terms: Chi-Square Distribution

User satisfaction with services provided by a drug information center in Sudan

Fathelrahman AI, Awang R, Bashir AA, Taha IA, Ibrahim HM

Pharm World Sci, 2008 Dec;30(6):759-63.

PMID: 18704750 DOI: 10.1007/s11096-008-9245-0

OBJECTIVE: The services of the Ministry of Health Drug Information Center--Khartoum State were evaluated by assessing users' satisfaction.

METHOD: Four hundred and twenty-three subjects were recruited from center records using a systematic random sampling technique. Subjects who consented were interviewed by telephone using a specially designed semi-structured questionnaire. Descriptive as well as comparative analyses were carried out. Differences between groups were tested using the Chi-square test when applicable.

RESULTS: The majority of users surveyed (89.6%) had called the center from within Khartoum State and 10.4% of users had called from other states. Of the enquiries, 36.1% were from pharmacists, 29.5% from physicians, and 22.3% from laypersons. The vast majority (93.1%) of respondents were educated to degree level or higher. Approximately one fifth, one half, and one third of the users surveyed had consulted the center >5 times, 2-5 times, and once, respectively. More than 90% of users rated the services provided as good to excellent and 94.7% declared their probable intention to continue utilizing the center in the future.

CONCLUSION: The center succeeded in satisfying and retaining its users by providing an acceptable quality of service.

Matched MeSH terms: Chi-Square Distribution

Fulltext Cognitive impairment among the elderly in a rural community in Malaysia

Sherina MS, Rampal L, Mustaqim A

Med J Malaysia, 2004 Jun;59(2):252-7.

PMID: 15559177 MyJurnal

Cognitive impairment is common in late life and may be due to the normal process of ageing or associated with physical or mental disorders. The aim of this study was to determine the prevalence of cognitive impairment among the elderly in a rural community setting. A cross sectional study design using stratified proportionate cluster sampling method was used in this study. A questionnaire similar to the Elderly Cognitive Assessment Questionnaire (ECAQ) was used as a screening instrument for cognitive impairment. The prevalence of cognitive impairment was 22.4% (50/223) among the elderly respondents. Cognitive impairment among the elderly was significantly associated with age, gender, ethnicity, marital status and level of education.

Matched MeSH terms: Chi-Square Distribution

Fulltext Prevalence and causes of visual impairment and blindness in a rural population in Sepang district, Selangor

Reddy SC, Rampal L, Nurulaini O

Med J Malaysia, 2004 Jun;59(2):212-7.

PMID: 15559172 MyJurnal

A community based cross-sectional study was carried out to determine the prevalence and causes of visual impairment and blindness in residents aged forty years and above in kampung Jenderam Hilir of Sepang district, Selangor state. A total of 311 out of 341 (91.3%) respondents participated in this study. The prevalence of visual impairment and blindness observed was 18.9% and 2.9% respectively. The prevalence of visual impairment and blindness increased significantly with age. Amongst the 159 respondents who agreed for eye checkup, refractive errors (56%), cataract (20.1%), glaucoma (4.4%) and diabetic retinopathy (1.3%) were found to be causing visual impairment and blindness.

Matched MeSH terms: Chi-Square Distribution

Fulltext Psychological stress among undergraduate medical students

Sherina MS, Rampal L, Kaneson N

Med J Malaysia, 2004 Jun;59(2):207-11.

PMID: 15559171 MyJurnal

The aim of this study was to determine the prevalence of psychological stress among medical students and to identify its symptoms and association with depression. A cross-sectional study design was used. Three-hundred and ninety-six medical students at a university in Malaysia were included in the study. Tools similar to the General Health Questionnaire (GHQ-12) and Beck Depression Inventory (BDI) were used to screen for psychological stress and depression, respectively. 41.9% of the medical students were found to have psychological stress, which was significantly associated with depression (chi2=4.636, df=1, p<0.05). Psychological stress is common among medical students and is associated with depression.

Matched MeSH terms: Chi-Square Distribution

Fulltext Prevalence and associated factors of job-related depression in laboratory technicians in Hospital Universiti Sains Malaysia (HUSM) and Ministry of Health Malaysia (MOH) Hospitals in Kelantan

Aziah BD, Rusli BN, Winn T, Naing L, Tengku MA

Med J Malaysia, 2004 Jun;59(2):268-78.

PMID: 15559179

Karasek's job strain model postulates that workers chronically exposed to adverse psychosocial work environment (high strain job)--high psychological job demands and low job control, including poor social support, increased physical demand and hazardous work condition--will eventually develop both physical illnesses such as cardiovascular diseases and psychological disorders such as depression. In order to determine the prevalence and associated factors of job-related depression, a cross-sectional study was conducted among laboratory technicians in Hospital Universiti Sains Malaysia (HUSM) and Kementerian Kesihatan Malaysia (KKM) Hospitals in Kelantan between September 2001 and February 2002. One hundred and two laboratory technicians in HUSM and 79 laboratory technicians in 7 KKM Hospitals were selected; 84/102 (82.4%) in HUSM and 71/79 (89.9%) in KKM Hospitals responded. Data was collected using self-administered questionnaires of the validated Malay version of the Job Content Questionnaire (JCQ) originally developed by Robert Karasek. Results indicated that the prevalence of high job strain in laboratory technicians in HUSM and KKM hospitals was 33.3% (28/84) and 26.8% (19/71), respectively (p>0.05). Significantly higher proportion (59.5%) (50/84) of laboratory technicians in HUSM compared to those in KKM Hospitals (39.4%) (28/71) (p = 0.016) experienced job-related depression. Significant associated factors of job-related depression were low social support (HUSM: adjusted OR 4.7, 95% CI 1.2-18.8; KKM: adjusted OR 14.8, 95%CI 2.4-89.3), high psychological demand (HUSM: adjusted OR 3.0, 95%CI 1.0-8.8), and low decision authority (KKM: adjusted OR 9.7, 95%CI 1.0-91.1). We conclude that strengthening the social support network (supervisors' and coworkers' support), reducing psychological job demand, and increasing decision-making authority of laboratory technicians may go a long way towards reducing job-related depression.

Matched MeSH terms: Chi-Square Distribution

Fulltext Risk factors for anti tuberculous drugs induced hepatitis: a prospective survey from a chest clinic in a general hospital

Fauzi ARM, Shah A, Rathor MY, Satwi S

Med J Malaysia, 2004 Mar;59(1):72-7.

PMID: 15535339

A prospective survey on 14 consecutive cases with tuberculous drug induced hepatitis was done at our chest clinic in a state general hospital over a period of 15 months. There were 30 controls chosen randomly from the chest clinic register. The cases had lower mean body mass index (P<0.008), serum albumin (P<0.005) and higher serum globulin (P<0.04). Serum liver transaminases and total bilirubin rose significantly during the acute episode of drug induced hepatitis. Among the risk factors studied, only chronic hepatitis B carrier status was found to be more prevalent among the cases. There was one death (7.1%) over the whole study period.
Study site: Chest clinic, Hospital Tengku Ampuan Afzan (HTAA), Kuantan, Pahang, Malaysia

Matched MeSH terms: Chi-Square Distribution

Fulltext Appropriate utilisation of emergency upper gastrointestinal endoscopy in a tertiary referral centre

Gul YA, Jabar MF, Mo'min N, Hon SK

Med J Malaysia, 2004 Mar;59(1):65-71.

PMID: 15535338

A retrospective cross-sectional study was carried out in a tertiary referral centre to determine the appropriateness of usage of emergency upper gastrointestinal endoscopy (EUGIE) with reference to the guidelines set by the American Society of Gastrointestinal Endoscopy (ASGE). EUGIE was defined as early, non-elective endoscopy performed for in-patients within 48 hours of acute hospital admission. The median age of the 668 patients was 55 years (age range 12- 90), 31% of whom had a previous upper gastrointestinal endoscopy. Bleeding in the form of haematemesis, melaena or anaemia was the most common indication (40.7%) for EUGIE. Eighty one percent of the procedures were judged appropriate by the ASGE guidelines. There was a statistically significant relationship between appropriateness and significant diagnostic yield (P<0.05). Procedures performed for melaena, symptomatic anaemia and haemetemesis led to greater significant diagnostic yield (P<0.05) and there was no difference in the yield between working-hours and after-hours EUGIE.

Matched MeSH terms: Chi-Square Distribution

Fulltext External fixation versus internal fixation for closed unstable intra-articular fracture of the distal radius. Early results from a prospective study

Zamzuri Z, Yusof M, Hyzan MY

Med J Malaysia, 2004 Mar;59(1):15-9.

PMID: 15535330

This is a prospective study of a series of 26 patients with closed unstable comminuted intra-articular fracture distal end of the radius treated with two different methods of treatment to compare their anatomical and functional results. The external fixation group consisted of 12 patients and internal fixation group consisted of 14 patients. The anatomical and functional assessments were performed at six months and one year. The anatomical results at six months and one year showed that the internal fixation group was effective in maintaining the reduction compared to the external fixation group. The radial height, volar tilt and radial inclination were well maintained. However, the functional results at six months and one year showedno differences between these two types of fixation. The complication rate was higher in external fixation group.

Matched MeSH terms: Chi-Square Distribution

Fulltext The prevalence of depression among the elderly in Sepang, Selangor

Sherina MS, Rampal L, Mustaqim A

Med J Malaysia, 2004 Mar;59(1):45-9.

PMID: 15535335 MyJurnal

Objective: To determine the prevalence of depression among the elderly and to identify its associated factors.
Methods: A cross sectional study design was used. Stratified proportionate cluster sampling method was used to select the respondents. A 30 item Geriatric Depression Scale questionnaire was used as a screening instrument.
Results: 7.6% of the elderly were found to have depression. Only employment status was found to be significantly associated with depression.
Discussion: The prevalence of depression in the elderly was 7.6%. Primary Care providers need to be vigilant when treating elderly patients as depression is commonly found in this age group .
Study site: Nine villages in Mukim Sepang, Sepang District, Selangor, Malaysia
Device, Questionnaire & Scale: Geriatric Depression Scale (GDS-30)

Matched MeSH terms: Chi-Square Distribution

Fulltext Coarctation of aorta repair at the National Heart Institute (1983-1994)

Adeeb SMSJ, Leman H, Sallehuddin A, Yakub A, Awang Y, Alwi M

Med J Malaysia, 2004 Mar;59(1):11-4.

PMID: 15535329

This retrospective study illustrates our approach to this problem over the years, from performing subclavian flap aortoplasty initially to the more accepted procedure now, which is resection and end-to-end anastomosis. Coarctation of aorta in our population is seen in a varying age groups and are also associated with other cardiac anomalies including both acyanotic and cyanotic congenital cardiac defects. Therefore a wide variety of surgical procedures were performed including resection of the coarcted segment and end-to-end anastomosis, subclavian flap aortoplasty, patch aortoplasty and synthetic tube graft interposition. Subclavian flap aortoplasty is not widely practised anymore in favour of resection with end-to-end anastomosis. Fifty four point four percent of patients had isolated coarctation, 10.5% had associated valvular defects, 28.1% had other simple congenital defects and 7.0% had associated complex cyanotic congenital defects. Perioperative mortality was 5.26% and is correlated with the younger age of patients at time of surgery and severity of cardiac failure at time of presentation. We did not see any difference in mortality for patients with complex congenital disease or between the different surgical procedures. However, we did find that in the early period when resection with end-to-end anastomosis was performed, there was a significantly higher incidence of morbidities.

Matched MeSH terms: Chi-Square Distribution

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