This study investigated the sociodemographic profiles of patients attending public and private dental clinics and the types of treatment received. Patients (n=454) were interviewed using a structured questionnaire at two public and four private clinics in Sibu District, Sarawak. Generally, Chinese (74.7%), females (60.0%) and urban dwellers (83.7%) were more likely to visit the dentist. Both clinics had more females and more Chinese but private clinics had a lower percentage of female attendees (53.1% versus 67.0%) but a higher percentage of Chinese (85.0% versus 64.5%). Private attendees were younger (mean age of 31.0 years compared to 41.0 years) and from higher income households (median value of MR 2,000 versus MR 900) than public attendees. Treatments were mostly curative and a third of the visits were associated with painful conditions. Age (p=0.006), gender (p=0.003), ethnicity (p<0.001) and household income (p<0.001) were associated with the type of clinic visited. Choice of clinic was not related to having painful conditions (p=0.970). To ensure a more affordable and equitable distribution of oral healthcare, health planners need to identify disparities in the utilization of services and differences between public and private attendees.
The National Medicines Use Survey (NMUS) which started in 2004 and is still ongoing was conducted with the intent to continuously and systematically collect data on the use of medicines, to provide an overview on the use of medicines in Malaysia. The objective of the NMUS is therefore to quantify the present state and time trends of medicines utilization at various levels of our health care system whether national, regional, local or institutional. From the data available, for the Year 2005, the most commonly used medicine in Malaysia were anti-diabetic medications, of which glibenclamide is the most common followed by metformin, were the top 2 of the list of drugs utilized in DDD/1000 population/day. Collectively, however, taking into account the various antihypertensives by therapeutic groups, anti-hypertensive medicines were more commonly used than anti-diabetics. Hypertension and diabetes mellitus are the two most prevalent chronic disorders in the country and thus, such high medicines utilization rates for these conditions are to be expected. From the general practice prescription data, it was estimated that a patient with hypertension was prescribed a median of only one (1) anti-hypertensive medication. This means, the vast majority of patients (81%) were on monotherapy, which is hardly sufficient to achieve treatment target. Clearly then, given the prevalence of hypertension, many patients were not on drug treatment at all, and of those treated, their drug treatment are likely to be inadequate.
PURPOSE: We aimed to demonstrate the suitability of the Anatomical Therapeutic Chemical Classification (ATC) to describe duplicate drugs and duplicate drug classes in prescription data and describe the pattern of duplicates from public and private primary care clinics of Kuala Lumpur, Malaysia.
METHODS: We analyzed prescription data year 2005 from all 14 public clinics in Kuala Lumpur with 12,157 prescriptions, and a sample of 188 private clinics with 25,612 prescriptions. As ATC Level 5 code represents the molecule and Level 4 represents the pharmacological subgroup, we used repetitions of codes in the same prescription to describe duplicate drugs or duplicate drug classes and compared them between the public and private clinics.
RESULTS: At Level 4 ATC, prescriptions with duplicates drug classes were 1.46% of all prescriptions in private and 0.04% in public clinics. At Level 5 ATC, prescriptions with duplicate drugs were 1.81% for private and 0.95% for public clinics. In private clinics at Level 5, 73.3% of prescriptions with duplicates involved systemic combination drugs; at Level 4, 40.3% involved systemic combination drugs. In the public sector at Level 5, 95.7% of prescriptions with duplicates involved topical products.
CONCLUSIONS: Repetitions of the same ATC codes were mostly useful to describe duplicate medications; however, we recommend avoid using ATC codes for tropical products for this purpose due to ambiguity. Combination products were often involved in duplicate prescribing; redesign of these products might improve prescribing quality. Duplicates occurred more often in private clinics than public clinics in Malaysia.
Ultimately, the majority of our medical graduates ends up in primary health care either in private practice or in the government service. It would be appropriate that their education and training should meet not only the requirements of their eventual vocation, but just as importantly, the expectations of a more discerning community at large. Rising pressures on the profession to provide more cost-effective and affordable health services of good quality would put an increasing emphasis on the development and promotionof primary health care to higher standards. Primary health care workers would be hard-pressed to provide more health information and to actively participate in disease prevention and control as part of their professional duties. As medical specialisation and technology contibute towards more fragmented, complex and dehumanising forms of practice, the greater will be the need for the integrative skills of the primary physician providing personal and continuing care. The future nature of medical care will have to respond to this community demand.
The objective of this study was to explore the roles and perceptions of general practitioners (GPs) in the management of erectile dysfunction (ED). This qualitative study used focus group discussions and in-depth interviews. This study was conducted based on 28 GPs from an urban area in Malaysia who had managed patients with ED and prescribed anti-ED drugs. Main outcome measures included the roles of GPs in managing patients with ED (active or passive), perceptions regarding ED and the treatment, and factors influencing their decision to prescribe. Majority of the GPs assumed a passive role when managing patients with ED. This was partly due to their perception of the disease being nonserious. Some also perceived ED as mainly psychological in nature. The anti-ED drugs were often viewed as a lifestyle drug with potentially serious side effects. The fear of being perceived by patients as 'pushing' for the drug and being blamed if the patients were to develop serious side effects also hampered the management of this disease. GPs who participated in this study remained passive in identifying and treating patients with ED and this was attributed to their perception of the disease, drug treatment and patient's background.
The prevalence of sexually transmitted diseases was determined among 370 prostitutes in Kuala Lumpur, Malaysia. Chlamydial cervicitis (26.5%) was detected more frequently than gonorrhoea (14.25%) and was associated more often with pelvic inflammatory disease. Concurrent infections and asymptomatic infections were common. Seropositivity to hepatitis B and syphilis were 66.3% and 13.6% respectively. Women under 20 years of age had significantly higher rates of infection with Chlamydia trachomatis and hepatitis B virus than older women.
Study site: private clinic, Kuala Lumpur, Malaysia
The prescriptions of all patients who attended an urban general practice from September 1987 to December 1987 were studied. Of the 111 patients (60 females and 51 males) who received a psychotropic prescription the commonest presenting complaint was insomnia (56 patients or 50.5%). This was followed by tension, headache and unexplained aches and pains (19 patients or 17.1%), and anxiety (nine patients or 8.1%). Consistent with these presentations a vast majority (92.8%) received a benzodiazepine. The commonest drugs prescribed were Lorazepam and Bromazepam whereas the longer acting benzodiazepines were rarely used. Polypharmacy was rare.
A questionaire concerning various aspects of blood pressure measurement and hypertension was answered by 84 out of 98 (86%) doctors and 73 out of 100 (73%) nurses working in various parts of the state of Pahang. 59% and 85% of doctors and nurses respectively agreed that blood pressure should be measured routinely in all out-patients. 48% of medical staff were taught to use and 38% were actually using phase 4 as the diastolic blood pressure despite the general agreement that phase 5 should be used to denote diastolic pressure. 52% of doctors believed that hypertensive patients present with symptoms, the common symptoms cited were headache and dizziness, although it is well documented that hypertension is essentially asymptomatic. 93%, 80%, 69% and 82% of doctors believed that treatment of hypertension can prevent cerebrovascular disease, heart failure, renal failure and coronary artery disease respectively, although prevention of the last complication is yet unproven. Most doctors would begin treating a patient at rather low level of blood pressure, for example, for a man in the age group 40-49, 40% of doctors would begin drug treatment at diastolic pressure of 90 mmHg and 55% at diastolic pressure 95 mmHg. 79% of nurses and 55% of doctors were dissatisfied with the sphygmomanometer they have, the most common complaint was that the cuff-bladder 'blow up' on being inflated.
Study site: doctors and nurses at private general practice, klinik kesihatan, district hospitals, Pahang, Malaysia
The objective of this survey was to understand the current trend of readership of professional dental journals among Malaysian dentists. A total of 225 questionnaires were sent out to Malaysian dentists who attended various dental related conferences throughout Peninsular Malaysia from February 2006 to July 2006. Questionnaires comprised of questions relating to dentists’ socio-demographic status and a list of journal(s) read by them. Malaysian dentists’ view on the content and quality of a particular dental journal, i.e. the Malaysian Dental Journal (MDJ) was also enquired. The details of this finding are highlighted in Part II of this study. A total of 156 questionnaires were returned; the respondents were made up of 61 male and 91 female dentists. Almost 80% of the respondents aged between 20-49 year-old and most respondents (n= 132; 84.62%) only had a basic Bachelor of Dental Surgery or equivalent degree while another 19 (12.18%) had in addition, a post-graduate degree. Almost equal numbers of respondents were working in the Ministry of Health (MOH) or Armed Force (n=73; 46.8%) and private practice (n=74; 47.4%). Also, equal number of respondents (n=67; 42.95%) were found to be working as single-handed practitioner and in a partnership/assistant/working-with-other specialties type of practice Almost two-thirds (n=103; 66%) of the respondents read more than one professional journal, and a majority of them worked in the private sector. The percentage of readers reading more than one journal from the private practice (n=67, 60.0%) was close to twice of that from the MOH (n=36, 35.0%). No specific age-group pattern was present but the least number of subscribers were from those 60 year-old and above (n=3), whereby none of them subscribed to any professional dental journal/magazine. The highest percentage of subscribers were from those in the age group of 40-49 year-old, whereby 86.49% (n=32) of dentists in this age-group subscribed to at least one professional dental journal/magazine. Out of the list of journals/magazines provided, it was found that the MDJ has the most number of readers. The MDJ was most read by dentists in the private practice while the Annals of Dentistry of the University of Malaya was most read by dentists in the MOH. In conclusion, it was found that almost two-third of the respondents read more than one professional journal, with the MDJ receiving the most number of readers. More dentists in the private practice read professional dental journals than dentists in the MOH.
This qualitative study aimed to explore the influence of social networks such as family members, friends, peers, and health care providers toward the help-seeking behaviour (HSB) of patients with type 2 diabetes mellitus in the public and private primary care settings. In-depth interviews of 12 patients, 9 family members, and 5 health care providers, as well as 3 focus groups among 13 health care providers were conducted. All interviews were audio-taped and transcribed verbatim for qualitative analysis. Social influences play a significant role in the help-seeking process; once diagnosed, patients source information from people around them to make decisions. This significant influence depends on the relationship between patients and social networks or the level of trust, support, and comforting feeling. Thus, the impacts on patients' help-seeking behavior are varied. However, the help-seeking process is not solely an individual's concern but a dynamic process interacting with the social networks within the health care system.
A pilot study was conducted based on a questionnaire sent to Malaysian physicians surveying their opinions on 1) the value of traditional Malay medicine and 2) the role of auxiliary cosmopolitan health care practitioners-- Hospital Assistants (HA), in rural health care. The 98 responses (23%) can not be held representative of all Malaysian physicians, but emphasize the need for a more thorough survey. Three-fourths of the responding physicians found it of potential value to have their patients see a traditional Malay healer (bomoh) in certain circumstances and a majority supported closer contact between traditional Malay and cosmopolitan medical systems, particularly in the area of mental health care. The majority of physician respondants did not see the role of the HA as permanent and stated. that HAs should gradually be replaced by physicians. More general practitioners and physicians now practicing in rural areas held this opinion than physicians in other specialties. The issues of the appropriate roles and interrelationships of HAs and tradtional Malay folk healers within an overall health care system are complex, yet pertinent to the future of rural health care in Malaysia and warrant further study and consideration.
The management of abdominal aortic aneurysms (AAA) at a private medical centre was reviewed. The criteria for surgery were AAA more than or equal to five centimeters in diameter, symptomatic AAA even if less than five centimeters and ruptured AAA. A total of 67 patients were seen between October 1991 to September 1994. The age range was 48 to 94 years, mean = 69.8. There were 58 males to nine females. Twelve patients presented with ruptured AAA. There were three suprarenal AAA and three mycotic AAA. Aneurysmectomies were performed on 50 patients. This include all patients with ruptured AAA. There was no mortality in the elective cases. One patient with ruptured AAA died, ie. an operative mortality of eight per cent. It was concluded that a very low operative mortality can be achieved in this group of high risk patients. Our results were comparable to those reported by other centres in the developed countries. Important factors contributing to these results include a team approach in a unit interested in this disease, careful pre-operative preparation and a rigid post-operative regime. For ruptured AAA, survival of the patient depended on a successful and timely operation. It was also concluded that no patient should be deemed unfit for surgery or denied an operation if they needed to have one and it was safe to transport patients with ruptured AAA to a centre where the operation can be performed.
A survey of laws and regulations governing the practice of radiology by general practitioners in Malaysis and ten other selected countries wascarried out. It showedvaryingdegrees oflegal restrictions on the use of x-ray machines in the countries studied. Most regulations reflected the concern of radiation protection forpatients andstaff. Only some countries provide training for non-medical persons in the use of x-ray machines. Radiology has an important role in primary care. Undergraduate and post-graduate education should ensure competence in basic radiological practice. KEYWORDS: X-ray, general practice, regulations.
Two hundred and six patients attending an urban general practice were surveyed using a self-rating questionnaire, the 30-item version of the General Health Questionnaire. At a cut-off score of 6/7, 34.5% of the respondents were found to be high-scorers which gives a corrected estimate of psychiatric morbidity of 29.9% in this clinic. Among those who presented with general complaints, such as aches and pains for which no organic cause was found, a significant proportion (70%) were high-scorers. There were no significant differences in the sex and age distribution of the high-scorers. However the mean score of Malays was significantly higher than that of Chinese.
BACKGROUND: Little is known about how primary care physicians (PCPs) in Asia diagnose and manage prostatitis-like symptoms. This study investigated the clinical diagnosis of and care provided for prostatitis-like symptoms by PCPs in a Malaysian population, and compared these findings to reports from other areas.
METHODS: All members of the Penang Private Medical Practitioners' Society were asked to complete a self-administered survey. Nonresponders were contacted after 3 weeks and received a telephone request after 6 weeks.
RESULTS: Of the 786 practitioners contacted, 669 considered themselves to be PCPs, including 279 (42%) who responded to the survey. Adult males with prostatitis-like symptoms typically constitute <1% of the patients seen by PCPs. Most PCPs (72%) believe that prostatitis-like symptoms are caused by bacterial infection. 61% of PCPs base their diagnosis of prostatitis-like symptoms on clinical history, a physical examination and dipstick urinalysis. Standard management was to prescribe 1 or 2 courses of antimicrobials.
CONCLUSIONS: Despite the 8.7% prevalence found in a previous survey in this population, prostatitis remains underdiagnosed in Malaysia. In contrast to many other clinical settings, urologists in Malaysia see a large proportion of newly diagnosed and treatment-naive prostatitis patients, providing an opportunity for clinical diagnostic and treatment studies.
This paper considers the subject of managed care in Malaysia, providing a questionnaire-based analysis of the position adopted by private medical practitioners. Managed care is now seen as the dominant health care system in the United States, with many other countries around the world including Malaysia beginning to selectively use component parts to tackle particular health care problems. In this survey it was found that three out of four respondents have concerns regarding the implementation of managed care. The survey was used to identify and categorise these concerns. At the same time, three out of four respondents held the opinion that principles of managed care were already a reality or would be in the next 5 years. This group expressed an eagerness to be trained in managed care principles and be given the opportunity to be part of managed care organisations. It is argued that clinicians' knowledge and interest perceptions are an important influence on the implementation of managed care based systems. The survey-based evidence presented in this article is intended as a measure of current understandings and beliefs, in relation to clinical micro-management process associated with managed care.
The Australian and Malaysian systems of general practice were examined and compared. The issues of similarity and difference identified are discussed in this paper. Quality clinical practice and the importance of compulsory vocational training prior to entry into general practice and continuing professional development is one important area. A move towards preventive health care and chronic disease management was observed in both countries. Practice incentive programmes to support such initiatives as improved rates of immunisation and cervical smear testing and the implementation of information technology and information management systems need careful implementation. The Medicare system used in Australia may not be appropriate for general practitioners in Malaysia and, if used, a pharmaceutical benefit scheme would also need to be established. In both countries the corporatisation of medical practice is causing concern for the medical profession. Rural and aboriginal health issues remain important in both countries. Graduate medical student entry is an attractive option but workforce requirements mean that medical education will need individual tailoring for each country. Incorporating nurses into primary health care may provide benefits such as cost savings. The integration model of community centres in Malaysia involving doctors, nurses and allied health professionals, such as physiotherapists, in a single location deserves further examination.
The objective of this study was to determine the prevalence of diabetic retinopathy in a primary care setting using digital retinal imaging technology and to quantify the degree of diabetic retinopathy using internationally accepted severity scales. Two hundred patients with type 2 diabetes were evaluated clinically followed by fundus photography. The prevalence of retinopathy and maculopathy was 47.4% and 59.2% respectively (both retinopathy and maculopathy 34.7%). The high prevalence of retinal abnormality in this study is a cause for concern as most patients had diabetes for only 5 years or less.