Displaying publications 1 - 20 of 66 in total

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  1. Drug utilization studies: their transferability between industrialized and developing countries
    Lee D, Balasubramaniam K, Ali HM
    WHO Reg Publ Eur Ser, 1993;45:193-218.
    PMID: 8442847
    Matched MeSH terms: Drug Utilization/statistics & numerical data*
  2. Fulltext Antibiotic prescribing for childhood febrile illness by primary care doctors in Malaysia
    Teng CL, Hanafi NS, Ng CJ, Chia YC, Atiya AS
    J Paediatr Child Health, 2006 Oct;42(10):612-7.
    PMID: 16972968 DOI: 10.1111/j.1440-1754.2006.00937.x
    AIM: Fever in children, a mostly benign and self-limiting illness, is often viewed with consternation by the care givers. It results in early consultation and excessive use of antipyretics and antibiotics. In this study, we document the prescribing practice of doctors from three primary care settings in Malaysia and identify the predictors of antibiotic prescription.
    METHODS: Interview of care givers bringing febrile children (age = 12 years) to three primary care settings: public primary care clinics, private general practice clinics and a university-based primary care clinic.
    RESULTS: Data from 649 children were analysed. Mean age of children 4.1 years and 55% were boys. One-third of the children had prior consultation for the same episode of fever. About 80% of the febrile children were diagnosed to have upper respiratory tract infection, viral fever and gastroenteritis. Overall antibiotic prescribing rate was 36.6% (public primary care clinic 26.8%, private general practice clinic 70.0% and university-based primary care clinic 32.2%). Independent predictors of antibiotic prescription were: clinic setting, longer duration of fever (>7 days), higher temperature (>38 degrees C) and the diagnosis of upper respiratory tract infections. After controlling for demographic and clinical factors, antibiotic prescription in private general practice clinic was seven times higher than public primary care clinic (odds ratio 7.1, 95% confidence interval 4.0-12.7), and 1.6 times higher than university-based primary care clinic (odds ratio 1.6, 95% confidence interval 1.0-2.5).
    CONCLUSION: Differences in the patients' demographic and clinical characteristics could not adequately explain the high antibiotic prescribing rate in private general practice clinics. This inappropriately high antibiotic prescribing for febrile children in private general practice clinics is a suitable target for future intervention.
    Matched MeSH terms: Drug Utilization/statistics & numerical data
  3. Fulltext Public knowledge and attitudes towards antibiotic usage: a cross-sectional study among the general public in the state of Penang, Malaysia
    Oh AL, Hassali MA, Al-Haddad MS, Syed Sulaiman SA, Shafie AA, Awaisu A
    J Infect Dev Ctries, 2011 May;5(5):338-47.
    PMID: 21628809
    INTRODUCTION: Public knowledge and attitudes towards antibiotics play a vital role in the success of the treatment process. This study aimed to assess public knowledge and attitudes toward antibiotic usage which could serve as baseline data for future studies within a government hospital setting in Malaysia.
    METHODOLOGY: A self-administered cross-sectional survey involving 408 respondents was conducted using a validated questionnaire at an outpatient pharmacy department in Penang Hospital, Malaysia, from February to March 2009.
    RESULTS: Nearly 55% of the respondents had a moderate level of knowledge. Three quarters of the respondents (76.7%) could correctly identify that antibiotics are indicated for the treatment of bacterial infections. However, 67.2% incorrectly thought that antibiotics are also used to treat viral infections. About 59.1% of the respondents were aware of antibiotic resistance phenomena in relation to overuse of antibiotics. With regard to attitudes, 38% believed that taking antibiotics when having cold symptoms could help them to recover faster, while 47.3% expected antibiotics to be prescribed for common cold symptoms. Age, race and educational level were among the demographic characteristics significantly associated with knowledge and attitudes toward antibiotic use. Poor level of knowledge was found in less than one-third of the respondents whereas more than one-third of the respondents wrongly self-medicate themselves with antibiotics once they have a cold.
    CONCLUSION: Educational interventions are needed to promote prudent use of antibiotics among the public.
    Study site: outpatient pharmacy, Hospital Pulau Pinang, Malaysia
    Matched MeSH terms: Drug Utilization/standards*; Drug Utilization/statistics & numerical data*
  4. A survey exploring knowledge and perceptions of general practitioners towards the use of generic medicines in the northern state of Malaysia
    Chua GN, Hassali MA, Shafie AA, Awaisu A
    Health Policy, 2010 May;95(2-3):229-35.
    PMID: 20044165 DOI: 10.1016/j.healthpol.2009.11.019
    OBJECTIVES: The objective of this study was to evaluate the general practitioners' (GPs') knowledge and perceptions towards generic medicines in a northern state of Malaysia.
    METHOD: A postal cross-sectional survey involving registered GPs in Penang, Malaysia was undertaken. A 23-item questionnaire was developed, validated and administered on the GPs. Eighty-seven GPs responded to the survey (response rate 26.8%).
    RESULTS: The majority of the respondents (85.1%) claimed that they actively prescribed generic medicines in their practice. On the other hand, only 4.6% of the respondents correctly identified the Malaysia's National Pharmaceutical Control Bureau's bioequivalence standard for generic products. There were misconceptions among the respondents about the concepts of "bioequivalence", "efficacy", "safety", and "manufacturing standards" of generic medicines. GPs in this survey believed that a standard guideline on brand substitution process, collaboration with pharmacists, patient education and information on safety and efficacy of generic medicines were necessary to ensure quality use of generics. Furthermore, advertisements and product bonuses offered by pharmaceutical companies, patient's socio-economic factors as well as credibility of manufacturers were factors reported to influence their choice of medicine.
    CONCLUSION: Although it appeared that GPs have largely accepted the use of generic medicines, they still have concerns regarding the reliability and quality of such products. GPs need to be educated and reassured about generic products approval system in Malaysia concerning bioequivalence, quality, and safety. The current findings have important implications in establishing generic medicines policy in Malaysia.
    Matched MeSH terms: Drug Utilization/statistics & numerical data
  5. Estimation of immunization providers' activities cost, medication cost, and immunization dose errors cost in Iraq
    Al-lela OQ, Bahari MB, Al-abbassi MG, Salih MR, Basher AY
    Vaccine, 2012 Jun 6;30(26):3862-6.
    PMID: 22521848 DOI: 10.1016/j.vaccine.2012.04.014
    The immunization status of children is improved by interventions that increase community demand for compulsory and non-compulsory vaccines, one of the most important interventions related to immunization providers. The aim of this study is to evaluate the activities of immunization providers in terms of activities time and cost, to calculate the immunization doses cost, and to determine the immunization dose errors cost. Time-motion and cost analysis study design was used. Five public health clinics in Mosul-Iraq participated in the study. Fifty (50) vaccine doses were required to estimate activities time and cost. Micro-costing method was used; time and cost data were collected for each immunization-related activity performed by the clinic staff. A stopwatch was used to measure the duration of activity interactions between the parents and clinic staff. The immunization service cost was calculated by multiplying the average salary/min by activity time per minute. 528 immunization cards of Iraqi children were scanned to determine the number and the cost of immunization doses errors (extraimmunization doses and invalid doses). The average time for child registration was 6.7 min per each immunization dose, and the physician spent more than 10 min per dose. Nurses needed more than 5 min to complete child vaccination. The total cost of immunization activities was 1.67 US$ per each immunization dose. Measles vaccine (fifth dose) has a lower price (0.42 US$) than all other immunization doses. The cost of a total of 288 invalid doses was 744.55 US$ and the cost of a total of 195 extra immunization doses was 503.85 US$. The time spent on physicians' activities was longer than that spent on registrars' and nurses' activities. Physician total cost was higher than registrar cost and nurse cost. The total immunization cost will increase by about 13.3% owing to dose errors.
    Matched MeSH terms: Drug Utilization/economics*; Drug Utilization/statistics & numerical data*
  6. Fulltext Pre-admission management of acute gastroenteritis in children: too much or too little?
    Lee WS, Lee SP, Boey CCM
    Med J Malaysia, 1999 Mar;54(1):22-5.
    PMID: 10972000
    Two hundred and ninety five children admitted with acute gastroenteritis from January 1, 1996 to December 31, 1996 to the Paediatric unit, University of Malaya Medical Centre, Kuala Lumpur, were reviewed. Eighty-nine percent of children received treatment before admission. Information regarding the type of treatment received were available in 152 (52%) cases. Eighty percent of them were prescribed medications, 40% were prescribed glucose-electrolyte mixtures, and 13% were advised a change of formula. Only 18 children (12%) were advised to take glucose-electrolyte mixtures alone. The four most common prescribed drugs were: antibiotics (43%), antipyretics (39%), antidiarrhoeal agents (30%), and antiemetics (24%). The use of antibiotics, antiemetics and antidiarrhoeal drugs for children with acute gastroenteritis among primary care doctors appears to be common. The use of glucose-electrolyte mixtures was uncommon.
    Matched MeSH terms: Drug Utilization
  7. Fulltext Drug Utilization and Drug Pricing in the Private Primary Healthcare System in Malaysia: An Employer Price Control Mechanism
    Zin CS, Taufek NH, Bux SH
    Front Public Health, 2020;8:551328.
    PMID: 33365294 DOI: 10.3389/fpubh.2020.551328
    Uncontrolled drug pricing in the private healthcare system in Malaysia leads to high drug prices; however, its impact on employee drug utilization and employer reimbursement coverage is unclear. This study examined patterns of drug pricing and drug utilization among employees covered by employer medical insurance. A drug price control mechanism was also devised for the employer to ensure fair benefits to all parties without compromising the quality of patient care. This retrospective study was conducted among International Islamic University Malaysia (IIUM) community members who sought outpatient treatment at the IIUM panel of health clinics serviced by general practitioners from January 2016 to September 2019. Prescription data (drug type, dose, quantity, duration, price, and manufacturer), patient characteristics (age, sex, and diagnosis) and total charges were extracted from the claims database of PMCare, the insurance company managing IIUM medical claims. Patterns of commonly prescribed drugs, drug pricing, profit margins, and total charges per clinic visit were evaluated. Descriptive statistics were used, and all analyses were performed using Stata v15.1. There were a total of 161,146 prescriptions for 10,150 patients in the IIUM community during the study period (48.85% women, mean ± standard deviation; age: 26.33 ± 17.63 years). The most commonly prescribed drug was paracetamol (25.3%), followed by chlorpheniramine (9.46%), cetirizine (7.3%), diphenhydramine (6.13%), loratadine (4.57%), and diclofenac (4.36%). Generic paracetamol (500 mg), which serves as a prime example for details on drug pricing, is commonly charged between Ringgit Malaysia (RM) 5 and 10 for 10 tablets with a profit between 2,400 and 4,900% according to the average cost price of RM 0.20 per 10 tablets. Most patients were charged within the approved coverage limit of RM 45 per clinic visit, with only 2.41% of patients being charged with costs that exceeded this limit. Uncontrolled drug pricing in the private healthcare system in Malaysia indicates that drug prices differ greatly across private healthcare providers most of the prices were charged with high profit margins. Employers may consider a multilayer capping system to prevent inappropriate drug pricing, which will inevitably benefit patients clinically and economically and provide greater patient access to better drug treatment.
    Matched MeSH terms: Drug Utilization*
  8. Lipid-lowering treatment in hypercholesterolaemic patients: the CEPHEUS Pan-Asian survey
    Park JE, Chiang CE, Munawar M, Pham GK, Sukonthasarn A, Aquino AR, et al.
    Eur J Prev Cardiol, 2012 Aug;19(4):781-94.
    PMID: 21450606 DOI: 10.1177/1741826710397100
    BACKGROUND: Treatment of hypercholesterolaemia in Asia is rarely evaluated on a large scale, and data on treatment outcome are scarce. The Pan-Asian CEPHEUS study aimed to assess low-density lipoprotein cholesterol (LDL-C) goal attainment among patients on lipid-lowering therapy.
    METHODS: This survey was conducted in eight Asian countries. Hypercholesterolaemic patients aged ≥18 years who had been on lipid-lowering treatment for ≥3 months (stable medication for ≥6 weeks) were recruited, and lipid concentrations were measured. Demographic and other clinically relevant information were collected, and the cardiovascular risk of each patient was determined. Definitions and criteria set by the updated 2004 National Cholesterol Education Program guidelines were applied.
    RESULTS: In this survey, 501 physicians enrolled 8064 patients, of whom 7281 were included in the final analysis. The mean age was 61.0 years, 44.4% were female, and 85.1% were on statin monotherapy. LDL-C goal attainment was reported in 49.1% of patients overall, including 51.2% of primary and 48.7% of secondary prevention patients, and 36.6% of patients with familial hypercholesterolaemia. The LDL-C goal was attained in 75.4% of moderate risk, 55.4% of high risk, and only 34.9% of very high-risk patients. Goal attainment was directly related to age and inversely related to cardiovascular risk and baseline LDL-C.
    CONCLUSION: A large proportion of Asian hypercholesterolaemic patients on lipid-lowering drugs are not at recommended LDL-C levels and remain at risk for cardiovascular disease. Given the proven efficacy of lipid-lowering drugs in the reduction of LDL-C, there is room for further optimization of treatments to maximize benefits and improve outcomes.
    Matched MeSH terms: Drug Utilization
  9. Fulltext Use of prescription medicines in Malaysia 2005
    Sarojini S, Faridah A, Lim CM, Sameerah SA, Lim TO, Lai LS, et al.
    Med J Malaysia, 2008 Aug;63(3):203-6.
    PMID: 19248690 MyJurnal
    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.
    Matched MeSH terms: Drug Utilization/statistics & numerical data*
  10. Fulltext Drug Utilization in the Treatment of Diabetes Mellitus in the Ministry of Health Facilities
    Abdul Aziz AM, Manan MM, Bahri S, Md Yusof FA, Kamarruddin Z, Said S, et al.
    ISBN: 978-967-5570-45-2
    Citation: Abdul Aziz AM, et al. Drug Utilization in the Treatment of Diabetes Mellitus in the Ministry of Health Facilities. Petaling Jaya: Pharmaceutical Services Division, Ministry of Health, Malaysia; 2013

    Diabetes Mellitus (DM) is a costly disease to manage because of its chronic nature and severity of complications. Treatment of DM incurred high healthcare cost in both developed and developing countries. In Malaysia, treatment of DM is provided by all Ministry of Health (MOH) healthcare facilities and treatment may vary according to types of facilities. These differences may be associated with the utilization pattern and patient’s adherence to therapy and it is important to link actual medication therapy and the direct medical cost in the management of Malaysian DM patients. Thus, this study is to describe the utilization of medications in the treatment of DM in the MOH healthcare facilities and DM patient’s adherence towards their medication. This is a cross-sectional study in 94 MOH health facilities from November 2010 to December 2011. The healthcare facilities were categorized as National Referral Hospital, State Hospitals, Hospitals with Specialist, Hospitals without Specialist and Health Clinics. Patients were selected by the method of systematic random sampling and screened based on the inclusion and exclusion criteria. Face-to-face interview and retrospective data retrieval of patients’ medical record were conducted. The questionnaire and Morisky’s four questions adherence scale were utilized during the interview. A total of 2,509 (88.2%) patients were included in the study. The findings showed that variables for age, gender, race, marital status, household income, and occupation were essential components in examining its impact towards DM care. Most of the patients were between 45 to 55 years old and were burdened with co-morbidities. The observed trend in disease status showed that DM is closely related to co-morbidities such as hypertension, cardiovascular diseases, and hyperlipidaemia; more commonly in patients with more than 5 disease years. A total of 14.6% of DM patients have yet to be initiated with insulin while 84% and 78.9% of patients had poor control of HbA1c and fasting blood glucose. In terms of drug utilization and medication cost, there was no significant difference in the pattern of medication used for the first-line treatment of DM among type of facilities. Biguanides, sulphonamides, urea derivatives, and insulin are the top three DM medications. Insulin usage ranges from 25.6% at Hospitals without Specialist to 57.8% at State Hospitals and this corresponds to 2.5 to 7.0 times increment from National Health and Morbidity Survey (NHMS) III. Use of non-antidiabetic agents (ADA) corresponds with the top 10 co-morbidities. These include platelet aggregating inhibitors, ACE-inhibitors and statins. The pattern of treatment for co-morbidities showed significant differences among facilities and may be due to the degree of severity of DM patients. Also, the policies of categorizing A*/A/KK has led to these medications being less commonly prescribed in Hospitals without Specialist and Health Clinics. Adherence is an issue that DM patients need to improve. This study found that race, household income, and age were significant indicators for poor adherence. The odds ratio (OR) for age showed it contributed to almost one time lower in adherence. The OR for inter-racial differences found that both Chinese and Indian patients were about 0.7 times more likely to be non-adherence than Malays. Household income of less than RM1,000 per month similarly showed a 0.8 times less adherence compared to households earning between RM1,000 to RM3,000 per month.  Pharmacists had been giving counselling to patients and the personalized approach by pharmacist had shown positive impact on Diabetic Medication Therapy Adherence Clinic (DMTAC) patients. The study findings, however, showed no improvement in adherence between those who attended DMTAC and those who have not. These findings might not be generalizable since most facilities had a very small percentage of DM patients and they are usually the problematic or difficult patients; this could have led to the rather uneventful findings. Finally, this study showed that there is no significant difference in the utilization of medication among health facilities in the treatment of DM. Adherence is still an area of concern and collaboration between healthcare professionals is vital for better treatment outcome. 
    Matched MeSH terms: Drug Utilization
  11. Identifying and addressing drug-related problems in nursing homes: an unmet need in Malaysia?
    Lee SW, Chong CS, Chong DW
    Int J Clin Pract, 2016 Jun;70(6):512.
    PMID: 27238965 DOI: 10.1111/ijcp.12826
    Matched MeSH terms: Drug Utilization/statistics & numerical data*
  12. What doctors know about cancer pain management: an exploratory study in Sarawak, Malaysia
    Devi BC, Tang TS, Corbex M
    J Pain Palliat Care Pharmacother, 2006;20(2):15-22.
    PMID: 16702132
    Effective cancer pain management is influenced by the attitudes and knowledge of treating physicians. A survey was conducted among the total population of government hospital doctors of Sarawak to study the barriers to cancer pain management. Two hundred and fifty-three respondents (83%) completed the survey. The study results highlight that knowledge about cancer pain management was low and barriers to morphine prescription were high. A majority of doctors were deterred from using morphine because of fear of addiction (36.5%) and respiratory depression (53.1%). Only 16.2% of the doctors chose the oral mode of administration to treat pain, furthermore 25% prescribed morphine on "PRN" basis. Doctors with undergraduate study in oncology consistently answered better suggesting that the situation can be improved by education. This study showed that barriers to morphine prescription and knowledge deficit amongst government doctors in Sarawak are strong but similar to those reported in western countries few years ago.
    Matched MeSH terms: Drug Utilization
  13. Consumer quality use of medicines: An important element in public health
    Hassali MA, Al-Tamimi SK, Dawood OT
    Res Social Adm Pharm, 2016 07 14;13(1):261-265.
    PMID: 27496382 DOI: 10.1016/j.sapharm.2016.06.011
    Matched MeSH terms: Drug Utilization/standards*
  14. Fulltext A systematic review and meta-analysis of pharmacist-led fee-for-services medication review
    Hatah E, Braund R, Tordoff J, Duffull SB
    Br J Clin Pharmacol, 2014 Jan;77(1):102-15.
    PMID: 23594037 DOI: 10.1111/bcp.12140
    The aim was to examine the impact of fee-for-service pharmacist-led medication review on patient outcomes and quantify this according to the type of review undertaken, e.g. adherence support and clinical medication review.
    Matched MeSH terms: Drug Utilization Review/statistics & numerical data*
  15. Fulltext Evaluation of medication use in Malaysian predialysis patients
    Salman M, Khan AH, Adnan AS, Syed Sulaiman SA, Shehzadi N, Asif N, et al.
    Saudi J Kidney Dis Transpl, 2017 5 26;28(3):517-523.
    PMID: 28540887 DOI: 10.4103/1319-2442.206451
    Chronic kidney disease (CKD) patients suffer from multiple comorbidities and complications as a cause or consequence of kidney disease. Information regarding medication- prescribing patterns in predialysis patients is sparse. We conducted a retrospective study to evaluate the medication prescription patterns among predialysis patients. Medical records (both paper based and computerized) of patients at CKD Resource Centre, Hospital Universiti Sains Malaysia, were reviewed. A total of 615 eligible cases were included in the study. The mean number of medications prescribed per patient was 8.22 ± 2.81, and medication use was correlated to the renal function (stage 3a < stage 3b < stage 4 < stage 5; P <0.001). The top three prescribed medication groups were found to be lipid-lowering agents, calcium channel blockers, and antiplatelet agents. Some medication classes such as nonaluminum/noncalcium phosphate binders, erythropoietin-stimulating agents, and renin-angiotensin-aldosterone system blockers, particularly in advanced stage, were found to be underutilized. In conclusion, predialysis patients are prescribed a large number of medications. Our findings highlight the need for assessing the impact of current medication-prescribing patterns on morbidity and mortality rates in Malaysian predialysis population.
    Matched MeSH terms: Drug Utilization Review/trends
  16. Exploring antibiotic use and practices in a Malaysian community
    Fatokun O
    Int J Clin Pharm, 2014 Jun;36(3):564-9.
    PMID: 24700341 DOI: 10.1007/s11096-014-9937-6
    BACKGROUND: In Malaysia, antibacterial agents are among the most utilized drugs. There has been an increase in their use in recent years, contributing to an increase of antimicrobial resistance (AMR).

    OBJECTIVES: This study explores the pattern of antibiotic use and practices in a Malaysian community and identifies the variables associated with a likelihood of non-compliance with a course of antibiotic treatment.

    SETTING: The study was conducted in Cheras, a community located to the south-east of Kuala Lumpur, the capital city of Malaysia.

    METHOD: A cross-sectional survey was conducted with 250 individuals, using an interviewer-administered questionnaire in Cheras, Kuala Lumpur, Malaysia.

    MAIN OUTCOME MEASURES: Frequency of antibiotic use, sources of antibiotics, use of antibiotics without prescription, discontinuation of antibiotic treatment, antibiotic resistance awareness, handling of unused antibiotics, and association between respondents characteristics and compliance with a course of antibiotic treatment.

    RESULTS: Approximately 36 % of the participants (n = 91) had taken antibiotics in the year of the study. The majority (66.8 %) obtained antibiotics from clinics. Almost 80 % of the participants had never obtained antibiotics without a doctor's prescription. Nearly 55 % discontinued the course of antibiotics once symptoms disappeared. The most common method of disposing leftover antibiotics was throwing them into the household rubbish bin (78.8 %). Only 6.4 % of participants returned leftover antibiotics to the pharmacist or doctor. Univariate analysis revealed that male gender (p = 0.04), lack of knowledge of antibiotic functions (p < 0.0001), and lack of awareness of antibiotic resistance (p < 0.0001) were all significantly associated with a greater likelihood of non-compliance with a full course of prescribed antibiotic treatment.

    CONCLUSION: Most individuals in the Malaysian community obtained antibiotics through prescription. Non-completion of a course of antibiotic treatment and improper disposal of unused antibiotics need to be addressed to prevent AMR. Male gender, lack of knowledge and awareness of antibiotics and resistance were significantly associated with a greater likelihood of non-compliance with a full course of prescribed antibiotic treatment. Therefore, patient education and counselling about antibiotics and antibacterial resistance is very important to enhance compliance to antibiotic therapy.

    Matched MeSH terms: Drug Utilization/statistics & numerical data*
  17. A survey on the management of acute rhinosinusitis among Asian physicians
    Wang DY, Wardani RS, Singh K, Thanaviratananich S, Vicente G, Xu G, et al.
    Rhinology, 2011 Aug;49(3):264-71.
    PMID: 21866280 DOI: 10.4193/Rhino10.169
    BACKGROUND: Based on the `European Position Paper on Rhinosinusitis and Nasal polyps (EP3OS 2007)`, this study aimed to investigate general practitioners (GPs) and other specialists` understanding when managing patients with acute rhinosinusitis (ARS) in Asia.
    METHODOLOGY: Among a total of 2662 questionnaires completed, 2524 (94.8%) were valid for analysis. There were 1308 GPs (51.8%), 989 otolaryngologists (39.2%) and 227 paediatricians (9%) from Mainland China, Hong Kong, Indonesia, India, Malaysia, Pakistan, Philippines, Singapore, Thailand and Taiwan.
    RESULTS: ARS is affecting an estimated 6 - 10% of patients seen in a daily out-patient practice. The EP3OS criteria are well supported by Asian physicians (94.1%). Most physicians (62.7%) agreed that radiological investigation is not needed to diagnose ARS. However, even for mild ARS (common cold), medical treatments were still recommended by 87% of GPs, 83.9% of otolaryngologists, and 70% of paediatricians. The top three first-line treatments prescribed were antihistamines (39.2%), nasal decongestants (33.6%), and antibiotics (29.5%). Antibiotics usage increased as the first line treatment of moderate (45.9%) and severe (60.3%) ARS.
    CONCLUSION: ARS is commonly managed by GPs, otolaryngologists, and paediatricians in Asia. However, understanding of the management of ARS needs further improvement to minimize unnecessary use of radiological investigations, overuse of antibiotics, and under use of nasal corticosteroids.
    Matched MeSH terms: Drug Utilization
  18. Monitoring of lithium therapy
    Aishah AB, Foo YN
    Malays J Pathol, 1995 Jun;17(1):43-5.
    PMID: 8907005
    Results of serum lithium performed in the Chemical Pathology Laboratory, Universiti Kebangsaan Malaysia, Kuala Lumpur, over a years' period (June 1991 till May 1992) formed the subject of study. A total of 277 tests were carried out on 148 patients, giving a frequency of about 23.1 tests per month. Complete data regarding age, sex and ethnic group was available for 140 subjects. There were 74 males and 66 females. Racial distribution was 72 Malays, 42 Chinese and 26 Indians. Their ages ranged from 15 to 80 years. One hundred and twenty-three subjects (87.6%) were within the 3rd to 5th decade of life. 136/277 (49.1%) of serum lithium levels were less than 0.6 mmol/l and 24/277 (8.7%) gave results greater than 1.0 mmol/l. Only 6 tests gave values which exceeded 2 mmol/l. This study reveals the need to conduct a prospective study to determine the underlying cause of the high incidence of low serum lithium levels and whether this situation is associated with a satisfactory treatment response in the said population.
    Matched MeSH terms: Drug Utilization
  19. Fulltext Antiepileptic drug utilisation and seizure outcome among paediatric patients in a Malaysian public hospital
    Hasan SS, Bahari MB, Babar ZU, Ganesan V
    Singapore Med J, 2010 Jan;51(1):21-7.
    PMID: 20200771
    INTRODUCTION: The primary purpose of this study was to evaluate the utilisation pattern and seizure outcome of newer and older antiepileptic drugs in paediatric clinical practice in a Malaysian hospital setting.
    METHODS: Over a two-month period, all paediatric epilepsy patients from Penang General Hospital, Malaysia who were diagnosed according to the classification of the International League Against Epilepsy were followed up prospectively, and the patients' information was gathered with the help of a validated data collection form. This included demographic characteristics, monotherapy and polytherapy of antiepileptic drugs, as well as the number of seizures experienced.
    RESULTS: Partial seizures, including complex and simple partial seizures (47.2 percent), followed by generalised seizures (40 percent), were the most common seizure types found in this study. An average of 1.51 antiepileptic drugs per patient was prescribed, with 54.3 percent of the patients on monotherapy and 45.7 percent on polytherapy. Overall, sodium valproate was the most frequently prescribed antiepileptic drug (36.8 percent), followed by carbamazepine (30.2 percent) and lamotrigine (10.4 percent). Carbamazepine was the most frequently prescribed monotherapy (28.6 percent), followed by sodium valproate (17.1 percent). The newer antiepileptic drugs were also found to be used as monotherapy in 7.2 percent of the cases. Moreover, a significant difference was observed between the older and newer antiepileptic drugs in terms of the number of seizures experienced (p=0.027). Most (75 percent) of the seizure-free patients were on carbamazepine monotherapy.
    CONCLUSION: Monotherapy was the most frequently used remedy in all forms of epilepsy. Overall, sodium valproate was the most commonly used drug, while carbamazepine was found to be more frequently used as monotherapy. There was a significant difference found between the older and newer antiepileptic drugs, with 87.5 percent of seizure-free patients on older antiepileptic drugs.

    Study site: all paediatric epilepsy patients from Penang General Hospital
    Matched MeSH terms: Drug Utilization
  20. General practitioners' knowledge, attitude and prescribing of antibiotics for upper respiratory tract infections in Selangor, Malaysia: findings and implications
    Hassali MA, Kamil TK, Md Yusof FA, Alrasheedy AA, Yusoff ZM, Saleem F, et al.
    Expert Rev Anti Infect Ther, 2015 Apr;13(4):511-20.
    PMID: 25704246 DOI: 10.1586/14787210.2015.1012497
    BACKGROUND: Antibiotics are widely prescribed especially for upper respiratory tract infections (URTIs). Their irrational use can increase costs and resistance.
    AIM: Assess knowledge, attitude and prescribing of antibiotics for URTIs in Selangor, Malaysia, using a cross-sectional survey among general practitioners (GPs) working in private clinics in 2011.
    RESULTS: One hundred and thirty-nine physicians completed the questionnaire (response rate = 34.8%). 49.6% (n = 69) agreed antibiotics are helpful in treating URTIs, with most GPs agreeing antibiotics may reduce URTI duration and complications. The majority of GPs reported they felt patients expected antibiotics, with 36.7% (n = 51) agreeing patients would change doctors if they did not prescribe antibiotics and 21.6% (n = 30) agreeing when requested they prescribe antibiotics even if they believe them to be unnecessary. When assessed against six criteria, most GPs had a moderate level of knowledge of prescribing for URTIs. However, antibiotic prescriptions could be appreciably reduced.
    CONCLUSION: Further programs are needed to educate GPs and patients about antibiotics building on current initiatives.
    KEYWORDS: Malaysia; antibiotics; education programs; irrational use of medicines; patients; physicians; respiratory tract infections
    Matched MeSH terms: Drug Utilization
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