Five hundred and sixty-two consecutive attenders at an urban general practice were studied using the Consumption Index which has been successfully used in a general hospital sample. Seventy per cent of Chinese, 11% of Malays and 42% of Indians have used or are currently using alcohol-a vast majority of them were social drinkers. Among those who ever drank, 6% of Chinese and 22% of Malays drank more than 14 units per week. The hypotheses that more Indians used alcohol and used it more heavily were not supported in this urban sample. Possible explanations for these findings and the limitations of this study are discussed.
A study was conducted to determine the feasibility of establishing a sentinel human immunodeficiency virus (HIV) surveillance system involving patients with sexually transmitted diseases attending private clinics and a government sexually transmitted disease clinic in Kuala Lumpur, Malaysia. Information on risk behaviours for HIV infection were also collected. A total of 84 female and 91 male patients were interviewed and tested for HIV infection; 41.7% of the women reported working as prostitutes, other occupations included masseuses, hairdressers, waitresses, salesgirls, receptionists, factory workers, and others. The most common diagnosis was gonorrhoea. Other diagnoses included non-specific genital infection, pelvic inflammatory disease, genital herpes and syphilis. 58.3% of the women had a hundred or more sex partners during the previous month; 99% had 6 or more sex partners. Only 4.8% of female patients had their male partners using condoms most of the time, 11.9% hardly used condoms at all. Of the males, 93.3% were heterosexual, while 6.7% were bisexuals, 41.1% had between 6-20 different partners in the previous year. 78.0% of them had prostitutes as their sex partners most of the time. 41.8% had experiences in Thailand and the Philippines. 73.6% never used condoms, while 19.8% only used condoms rarely. Although all patients were tested negative for HIV antibodies, lot quality assurance sampling methods indicate that the upper limits of prevalences for females and males were 3.5% and 3.3% respectively, at a 5% type I error. The study has shown that it is feasible to carry out a sentinel surveillance programme among STD patients and provided useful baseline data for future comparisons.(ABSTRACT TRUNCATED AT 250 WORDS)
Data on bacterial resistance in patients seen by general practitioners are usually not readily available. The objective of this paper is to present the antimicrobial resistance pattern of bacteria isolated from patients seen by private practitioners in the Klang Valley. A total of 18 clinics participated in this study. From mid August 1991 to end of June 1993, 2,823 specimens were received. Throat swabs and urine specimens constituted 56% of all the specimens. A large proportion of the specimens (55%) yielded no growth or just normal flora. The common bacteria encountered were Staphylococcus aureus (18.4%), Escherichia coli (16.2%), Klebsiella spp (13.7%) and Neisseria gonorrhoeae (9.3%). The S. aureus strains were mainly isolated from wound, pus and ear swabs. Not one out of the 218 strains tested was resistant to methicillin. In vitro susceptibility tests showed that 91% were resistant to penicillin while 23% were resistant to tetracycline and 13% to erythromycin. Eighty-two percent of the E. coli were isolated from urine. It was also the most common isolate from urine. Fifty percent of these strains were resistant to ampicillin, 33% to cotrimoxazole, 17% to cephalothin, 21% to ampicillin-sulbactam, 18% to amoxycillin-clavulanic acid while only 2.3% were resistant to nalidixic acid and nitrofurantoin and none to cefuroxime. Generally the gram negative bacilli encountered in general practice are less resistant to the third generation cephalosporins and aminoglycosides when compared to the hospital strains.
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 cross-sectional study, comparing the nature of services in 15 private clinics and 6 public health facilities, was undertaken in a rural district of Malaysia. Semi-structured interviews and observations using check-lists were employed. Public health facilities were run by younger doctors (mean age = 31.1 years), supported mostly by trained staff. The private clinics were run by older doctors (mean age = 41.2 years) who had served the district for much longer (8.9 years vs 1.5 years) but were supported by less well trained staff. The curative services were the main strength of the private clinics but their provision of preventive care was less comprehensive and of inferior quality. Private clinics were inclined to provide more expensive diagnostic services than the public facilities. 'Short hours' private clinics had very restricted opening hours and offered limited range of services.
Comment in: Hee HW. Differences in public and private health services in a rural district of Malaysia. Med J Malaysia. 1997 Sep;52(3):296-8
A survey of domestic childhood accidental injuries was conducted at a rural general practice in Arau, Perlis. Data was collected from parents or other caregivers of 171 children, aged 12 years and below, using a pretested questionnaire. Male children between the ages of 6 and 12 years were the most common group affected, with a male to female ratio of 1.7:1. The three most common accidents were injuries from falls (28%), cuts, lacerations, bruises and puncture wounds not resulting from falls (26%), and thermal injuries (22%). The most commonly affected parts of the body were the limbs. Most injuries to children between ages 4 to 12 years occurred in the house compounds, while those to children below 4 years occurred in the kitchen and other locations within the house. Major contributing factors to the injuries were the existence of unsafe home environments, the risk taking activities of the children, the presence of hazardous products in the household and unrealistic parental attitudes to injury prevention.
This paper describes a study of the knowledge and attitudes of a sample of private medical practitioners in Malaysia in relation to questions posed on guidelines-based medicine. The study was conducted through a postal questionnaire sent to a sample of 2,000 private practitioners. Placing the research in context, a description of Malaysia and its health-care system is provided. Issues surrounding guidelines-based medicine in the Malaysian context are discussed. An analysis of the sample population's personal and professional characteristics is presented. Key research findings include identifying a substantial knowledge deficit--less than half of the respondents claimed to understand "guidelines". A majority of doctors (64 per cent) think guidelines are useful. Only 29 per cent of respondents knew where to find guidelines, with 22 per cent claiming to have used guidelines. The paper concludes with a discussion of issues in the implementation of guidelines-based medicine in Malaysia based on the study's findings.
1171 urban general practices in East and West Malaysia were compared regarding their service profiles and practice facilities. In general, practices in both parts put important emphasis on preventive health care. More practices in East Malaysia were providing hormone replacement therapy and sexually transmitted diseases services but less were providing intrapartum care, counselling services including sexual and marital counselling and problems associated with social deviance such as alcohol and drug abuse. Although most practices in East Malaysia were solo practices, they were more comprehensive in terms of the provision of practice facilities when compared to those in West Malaysia. A greater number of them had ultrasound facilities, peak flow meters, ECG machines, computers and blood biochemistry facilities.
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.
A study was undertaken amongst private primary care providers in three urban centres of Malaysia to understand the organizational structure of the facilities and to assess the cost of running such services. A total of 150 clinics were involved in the study. Data was collected through interviews with owners of the clinics using semi-structured questionnaires. Solo-practitioners owned 64.7% of the clinics while 35.3% of them were owned by group practice. This study showed that the mean number of patients visited the clinics daily was 49.3 with the average operating hours of 79.4 hours/week (range 28.0 - 168.0 hours/week). Group practice clinics operates 23.9 hours longer than solo-practice clinics. Group practice clinics were more likely to offer 24 hours service than solo-practice clinics. Most of the clinics were manned by a single doctor (57.3%), 30.0 % had two doctors and only 12.7% were run by more than two doctors. On average, group practice employed greater number of supporting staff than solo-practice clinics (6.0 vs 4.3 people). The mean annual cost to run each facility was found to be RM 444,698. The mean cost per patient was found to be RM 32.09 for solo-practice clinics and RM 38.55 for group practice. Wages represented the highest proportion in the recurrent cost (61.1%) followed by drugs (29.2%) and consumables (2.7%). Building cost (67.9%) and equipment cost (25.9%) were the major capital costs for the clinics. This study could serve as a basis to reimburse private primary care providers in the future health financing scheme in Malaysia. To improve efficiency and contain cost in primary care settings, efforts should be targeted towards cost of wages and drugs utilised by the providers in their daily practice.
Key words: Private practice; primary care; costs; Malaysia.
This is a 10-year retrospective review of mucocutaneous infection by human herpesvirus 1 (HHV1) and human herpesvirus 2 (HHV2) carried out by the virus diagnostic unit of University Malaya Medical Centre (UMMC). A total of 504 specimens from UMMC and a private clinic in the same city (KLSC) were tested; 198 samples from patients with oral lesions and 306 from patients with genital lesions. HHV1 was found to be responsible for 98.4% of oral lesions whereas HHV2 was the cause of 83.6% of all genital lesions. Detailed analysis showed no statistical difference by age group, race or gender among the patients with oral and genital lesions. Two laboratory methods were used in this study. Of the total 504 specimens tested, 18.0% specimens were positive by direct immunofluorescence (IF), 55.0% by virus isolation and 56.5% when both methods were used in combination. Although IF can provide a more rapid diagnosis, it is, however, less sensitive and can be attributed partly to inadequate collection of specimens.
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 morbidity patterns of elderly patients presenting to a family physician clinic was studied by the attending physician completing a questionnaire on all elderly patients aged 60 and above attending the clinic between 1st January to 31st March 2000. 612 elderly patients registered during the study period. The most common presentations included upper respiratory tract infections (21.6%), hypertension and diabetes mellitus (18%), gastritis/dyspepsia (5.0%) and injuries (5.0%), Musculoskeletal complaints (backache, gout, osteoarthritis) and anxiety were also among the top 10 most common presenting complaints. Injuries were mainly soft tissue injuries and sprains sustained at home. Some were preventable.
The morbidity patterns and demographics of patients presenting to two government health centers and four private general practice clinics were studied over one week. Results showed little difference in the morbidity patterns but a significant difference in the demographics of the patients. The commonest illnesses seen were minor ones like upper respiratory tract infection and chronic ones like hypertension and diabetes mellitus. A wide spectrum of illnesses was seen in all the clinics. Both places handled few emergencies and referred only occasionally. There was an equal percentage of patients from both sexes. Ages of the patients varied from place to place and the racial distribution was influenced by several factors, including the existing patient population and the race of the doctor.
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.
This paper reports the implementation, findings and feedback of the audit project of the general practice (GP) module carried out in the fifth year of the MBChB (Sheffield) twinning programme with the Perak College of Medicine. After training, each student with his/her GP tutor planned and conducted the audit. All 28 students (year 2002) satisfactorily completed their audit projects. Fifty percent did an audit of hypertension, 36% on diabetes, 7% on asthma and one each (3.5%) on upper respiratory tract infection and client satisfaction. It was the GP tutors first experience at audit in their clinics. The majority of indicators of care audited did not meet the set target standards.
A cross sectional study was carried out to identify and compare factors that contribute to patient satisfaction towards the medical care services provided at the outpatient clinic in government health clinics and private clinics in Mulcim Labu, Sepang, Selangor. Systematic sampling for government clinic and universal sampling for private clinics were done and data was collected via face-to-
face interview based on a validated Patient Satisfaction Questionnaire (PSQ). A total of 181 patients aged 15 to 75 years old were selected, comprising 90 patients from the government clinics and 91 patients from private clinics. The majority of the patients were males (62.4%), Malay (79.0%), aged between 25 to 34 years with a mean age of 34.6 years and acutely ill (80.7%). Generally, all patients were satisfied with the services provided in both government and private sectors. Patients in private clinics, however, had a significantly higher satisfaction score as compared to the respondents in government clinics. There was signilqcant correlation between patient satisfaction score and household income in government and private clinics. Significant correlation was also found between patient satisfaction score and age in government clinic. Patients in private clinics were more satisfied towards the interpersonal manners, availability and continuity of care of the clinic compared to patienw in government clinics. Whereas patients in government clinics were more satisfied towards the service charges. This study provides important in ormation that could be used by roviders o health care services to monitor and im roved the ualit o medical care in the respective sectors.
Aims. To document the antibiotic prescribing rate for upper respiratory tract infections (URTI) in general practice and its associated factors. Methods. Data extracted from a morbidity survey of 150 general practice clinics in three urban areas in Malaysia. Participating general practitioners recorded demographic, morbidity and process of care data for 30 consecutive adult patients using a structured form. [year of study=1999] Results. URTI contributed 940 (27.0%) of the total of 3481 encounters recorded. Antibiotic was prescribed in 68.4% of encounters with URTI; a significant proportion of the antibiotic choice was inappropriate. Half the antibiotics prescribed in this study were due to URTI. [overall antibiotic prescribing rate for all encounters=33.4%] Conclusions. General practitioners need to re-examine their own prescribing for URTI and decide whether it is consistent with current guidelines. Rational prescribing is not just part of the professional role of doctors, but will go a long way to impede the emergence of antibiotic resistance.
This Diabcare-Asia project was initiated to study the status of diabetes care and prevalence of diabetic complications in Asia and this study was done to evaluate the above in primary private healthcare in Malaysia. A total of 49 private clinics participated in this study from which a total of 438 patients were included and analysed. The majority of patients (96.5%) had type 2 diabetes mellitus and 81.4% had BMI > or =23 kg/m2. Only 12.0% of the patients had their HbA1c measured in the preceding 12 months. As for glycaemic control only 20% of the patients had HbA1c <7% and 11% had FPG < 6.7 mmol/L. As for lipid levels, only 12.3% of the patients had total cholesterol < 4.8 mmol/L; 30.9% had HDL-cholesterol > 1.2 mmol/L and 49.8% had triglycerides < 1.7 mmol/L. Despite the high proportion of patients having dyslipidaemia. only 12.4% of the patients were on lipid lowering therapy. As for blood pressure, 55.9% of the patients had systolic pressure > or =140 mmHg and 40.9% had diastolic pressure > or =90 mmHg. However, only 32.4% of the patients were on antihypertensive medication. Only 37.4% of the patients admitted to adhering to diabetic diet regularly and 32.0% exercised regularly. As for glucose monitoring only 6.9% of the patients did home blood glucose monitoring and 6.2% did home urine glucose. There was also a high complication rate with the commonest being neuropathy (30.1%) followed by background retinopthy (23.5%), albuminuria (22.9%) and microalbuminuria (20.4%). In conclusion, the majority of diabetic patients treated at the primary care level were not satisfactorily controlled and this was associated with a high prevalence of complications. There is an urgent need to educate both patients and health care personnel on the importance of achieving the clinical targets and greater effort must be made to achieve these targets.