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PubMed1998

[Analysis of hematopoietic growth factor prescriptions in 19 french cancer centers].

Medical prescription of hematopoietic growth factors (HGF) was analysed in 19 anticancer french centers during 2 months. About 4% of anticancer chemotherapeutic cycles prescribed during this period were supported by HGF prescription. The mean duration of treatment was 8 days. Among the 755 collected prescriptions, two tumor localizations represented about 50% of the prescriptions: malignant non Hodgkin lymphomas and breast cancer. The other main localizations concerned adult or pediatric soft tissue sarcomas (18%), testicular cancer (7%) and gynecologic tumors (6%). The prescription for primary prophylaxis for febrile neutropenia remains the main use of HGF (44%). The respect of the guidelines established by the F|d|ration nationale des centres de lutte contre le cancer was analyzed. Overall, 66% of the prescriptions were in adequation with these guidelines. Whereas the consommation of HGF decreased in the 19 considered institutions, it did not reach a plateau and could decrease in institutions which are awaked to the international and national recommendations.

Adult↗
PubMed2006

Wait-and-see prescription for the treatment of acute otitis media: a randomized controlled trial.

CONTEXT: Acute otitis media (AOM) is the most common diagnosis for which antibiotics are prescribed for children. Previous trials that have evaluated a "wait-and-see prescription" (WASP) for antibiotics, with which parents are asked not to fill the prescription unless the child either is not better or is worse in 48 hours, have excluded children with severe AOM. None of these trials were conducted in an emergency department. OBJECTIVES: To determine whether treatment of AOM using a WASP significantly reduces use of antibiotics compared with a "standard prescription" (SP) and to evaluate the effects of this intervention on clinical symptoms and adverse outcomes related to antibiotic use. DESIGN, SETTING, AND PATIENTS: A randomized controlled trial conducted between July 12, 2004, and July 11, 2005. Children with AOM aged 6 months to 12 years seen in an emergency department were randomly assigned to receive either a WASP or an SP. All patients received ibuprofen and otic analgesic drops for use at home. A research assistant, blinded to group assignment, conducted structured phone interviews 4 to 6, 11 to 14, and 30 to 40 days after enrollment to determine outcomes. MAIN OUTCOME MEASURES: Filling of the antibiotic prescription and clinical course. RESULTS: Overall, 283 patients were randomized either to the WASP group (n = 138) or the SP group (n = 145). Substantially more parents in the WASP group did not fill the antibiotic prescription (62% vs 13%; P<.001). There was no statistically significant difference between the groups in the frequency of subsequent fever, otalgia, or unscheduled visits for medical care. Within the WASP group, both fever (relative risk [RR], 2.95; 95% confidence interval [CI], 1.75 - 4.99; P<.001) and otalgia (RR, 1.62; 95% CI, 1.26 - 2.03; P<.001) were associated with filling the prescription. CONCLUSION: The WASP approach substantially reduced unnecessary use of antibiotics in children with AOM seen in an emergency department and may be an alternative to routine use of antimicrobials for treatment of such children. TRIAL REGISTRATION: clinicaltrials.gov Identifier: NCT00250900.

Acute Disease↗
PubMed2026

Prevalence of pharmacogenomically implicated prescriptions in multi-ethnic populations in Singapore.

AIM: To assess the potential impact of implementing pre-emptive pharmacogenomic (PGx) testing in Singapore, focusing on prevalence and genetic actionability of PGx prescriptions. METHODS: Electronic Health Records from 2014 to 2021 were obtained from the National University Hospital (NUH), a tertiary medical centre serving approximately 6% of Singapore's population, which were filtered for pharmacogenomically implicated medicines (CPIC Level A or A/B), defined as PGx medications. Coupling this with published data of whole-genome sequencing of 9051 Singaporeans, we estimated the proportion of patients whose prescriptions might have been modified based on pre-emptive PGx at population level. RESULTS: From 2014 to 2021, a total of 1&#xa0;157&#x2009;359 unique patients were seen at NUH, with 38.1% to 43.0% of patients with prescriptions receiving at least one PGx medication annually, exhibiting minimal variance over year of prescription, sex or race/ethnicity. The most frequently prescribed PGx medications were omeprazole, statins and tramadol, while the most implicated pharmacogenes were CYP2C19, CYP2D6 and SLCO1B1. The age-dependent increase in PGx medication exposure varied significantly by sex, with males prescribed these medications earlier in life than females. Similarly, Indians and Malays were more likely to be prescribed these medicines at a younger age than Chinese. Based on frequency of PGx variants in Singaporeans, we estimate that 18.4% of patients could have their prescriptions modified from pre-emptive PGx testing. DISCUSSION: Pharmacogenomically implicated medication prescriptions are common in Singapore and are particularly prevalent in elderly populations. Strategic investments in infrastructure and policy development will be pivotal to the successful integration of pre-emptive PGx into clinical practice.

Asian genomes↗
PubMed2002

Pharmacoeconomic analysis of prescriptions in Italian pediatric general practice.

Most drugs used by children are prescribed by general pediatric practitioners (GPPs) in ambulatory settings. Prescription profiles are affected by GPPs' attitudes while the cost is related to the reimbursement modality. This study evaluated the Italian National Health Service (INHS) and family expenditures associated with prescribing practices to children younger than 12 years. Forty-two GPPs from southern Italy participated in the study. All visits recorded by GPPs during a 13-week period (February-April 1998), including telephone contacts and office and home visits were analyzed. The cost analysis of prescriptions is based on a sample of randomly selected consultations. INHS and family expenditures were evaluated according to reimbursement modalities for drug prescriptions. Total expenditure induced by all prescriptions during the study period was about 148 million Italian lire (7650 euros); 54% of this was borne by the INHS and the rest remaining by families. When corrections according to prescription modalities - following appropriate reimbursement form - were applied, only 49% of total expenditure were covered by INHS and 51% by families. Analysis of expenditures showed that drugs for symptomatic therapies (e.g., cough and cold preparations, analgesics, antipyretics) and vitamins accounted for most of the families' expenditure, while antibacterial and antiasthmatic drugs did so for the INHS. Of the ten most prescribed drugs the cost of three fell entirely on the family: paracetamol (the most commonly prescribed drug),morniflumate, and ambroxol. Therapeutic indications causing greatest expenditures for families were all the common,trivial childhood symptoms such as cough, fever, rhinitis, flu, and pharyngitis. Despite the universal coverage for pharmaceutical care more than one-half of drug therapy expenditures for children was covered directly by the parents. Prescription attitudes by GPPs remain the crucial factor for an equal cost distribution between families and the INHS.

Journal Article↗
PubMed1994

Determinants of first prescription of hormone replacement therapy. A follow-up study among 1689 women aged 45-60 years.

The aim of the present study was to ascertain the cumulative incidence of first hormone replacement therapy (HRT) and the factors that predict its prescription. In a general population 1689 women were followed for 9 months in order to trace first HRT prescriptions. Determinants (well-being, attitude towards menopause, menopausal status and another 9 variables) were measured by means of a questionnaire. Data analyses were performed for all women and for women with or without typical climacteric complaints. The cumulative 9 month incidence of HRT was 6.2%. For women without typical complaints a lower level of well-being (odds ratio 5.5; 95% CI 1.9-15.5) and the former use of the contraceptive pill (odds ratio 4.6%; 95% CI 1.0-20.5) were independently associated with HRT prescription. For women with typical complaints a positive attitude towards 'menopause should be treated' (odds ratio 3.8; 95% CI 1.8-8.0) was a determinant of HRT prescription. The cumulative incidence of HRT prescription is high, but from additional data it is apparent that within a period of 1 year and 9 months the majority of women stop taking HRT. For women without typical complaints, physicians prescribe HRT five times more often to those with a lower level of well-being. For women with typical complaints the physician's prescription is primarily related to the woman's attitude towards (medical) treatment of the menopause.

Age Factors↗
PubMed2007

Comparison of measures of medication persistency using a prescription drug database.

PURPOSE: Studies of medication persistency using drug databases use different definitions of persistency, making it difficult to compare the results from separate studies. We undertook a study of persistency to statins using various definitions to compare the results obtained with the different definitions. METHODS: All patients with an acute myocardial infarction in the province of Quebec between April 1999 and March 2004 who filled a prescription for a statin within 30 days of discharge were identified. The main outcomes were the 1-year rates of persistency defined as (1) the proportion of individuals with a medication possession ratio > or = 80%, (2) the proportion of individuals having filled a prescription in the last 60 days of the year, and (3) the proportion of individuals with continuous exposure after the initial prescription, using a grace period of 7 days or 25% of the duration of the previous prescription between successive prescriptions. Kaplan-Meier analysis was also performed to assess continuous persistency over time using a 7-day grace period. RESULTS: Of the 20,239 patients identified, 1 year persistency to statins ranged from 41% to 90%, depending on the definition used: 85% had a medication possession ratio for statins > or = 80%, 90% filled a prescription in the last 60 days of the year, 41% to 44% had continuous persistency, and, in survival analysis, the probability of continuous persistency was 41%. CONCLUSIONS: Measures of medication persistency yield different results, depending on the definition used to define persistency. Results of studies of persistency should thus be interpreted with caution.

Aged↗
PubMed2005

Prescript-Assist probiotic-prebiotic treatment for irritable bowel syndrome: a methodologically oriented, 2-week, randomized, placebo-controlled, double-blind clinical study.

BACKGROUND: The symptomatic efficacy of Prescript-Assist (Safer Medical, Inc., Fort Benton, Montana), a treatment combining probiotic and prebiotic components, has previously been evaluated clinically only in an open-label study in patients with various gastrointestinal conditions, including irritable bowel syndrome (IBS). OBJECTIVES: This study was conducted primarily to compare the effects of Prescript-Assist with placebo in patients with a diagnosis of IBS. Toward this objective, a secondary methodologic goal was to determine the number and nature of symptom clusters ("subsyndromic factors") that characterize IBS. METHODS: This was a double-blind, placebo-controlled clinical study in which patients were randomly assigned to receive either Prescript-Assist one 500-mg capsule BID or 1 placebo capsule BID for 2 weeks. Thirteen IBS symptoms identified from the clinical literature were embedded in a larger research instrument. Using a scale from 0 to 5, patients rated the intensity of these symptoms for the 7-day period immediately before the start of treatment, at the end of each study week, and after each of the 2 subsequent weeks (during which all patients received open-label Prescript-Assist as part of a larger study evaluating methodologic approaches to enhancing assessments of medication efficacy/safety). The symptom-intensity data were subjected to maximum likelihood factor analysis with varimax rotation to identify any IBS subsyndromic factors, and the effect of treatment on each of the identified factors was evaluated using analyses of covariance with appropriate baseline-week assessments as covariate controls. RESULTS: The study included 25 patients with IBS (23 women, 2 men; age range, 20-70 years). Three subsyndromic factors were identified that together accounted for 60.2% of total IBS symptom variance: factor 1, general ill feelings/nausea; factor 2, indigestion/flatulence; and factor 3, colitis. Treatment with Prescript-Assist was associated with significant reductions in each of the subsyndromic factors. Factor 1 was significantly reduced by 0.345 standard score units (F(1,46) = 4.26; P = 0.042), factor 2 by 0.544 standard score units (F(1,46) = 7.83; P = 0.008), and factor 3 by 0.826 standard score units (F(1,46) = 10.20; P = 0.003). CONCLUSIONS: This study identified 3 subsyndromic factors of IBS: general ill feelings/nausea, indigestion/flatulence, and colitis. In this methodologically oriented double-blind study in patients with IBS, combined probiotic-prebiotic treatment with Prescript-Assist was associated with significant reductions in these factors.

Administration, Oral↗
PubMed2004

Physicians and the prescription of hormone replacement therapy in Spain.

OBJECTIVES: The purpose of this study was to determine the frequency of hormone replacement therapy (HRT) prescription and identify women's sociodemographic and climacteric factors, as well as variables related to healthcare, associated with the treatment's prescription in women aged 45-65 years in the reference population of a primary healthcare centre in the city of Granada (Spain). METHODS: A descriptive cross-sectional telephone survey was conducted in July 2002 with women aged 45-65 years from the reference population of a primary healthcare centre. The information was gathered using a semi-structured questionnaire specifically developed to gather information on the prescription of HRT. RESULTS: 22.3% of the sample had ever been prescribed with HRT. Regarding compliance with the treatment, 44.2% of the women prescribed with this therapy took it partially, and 8.1% did not begin with the treatment. The variables independently associated with HRT prescription were having the menopause (OR=2.81; IC 95%: 1.08-7.28), having psychological symptoms (OR=2.77; IC 95%: 1.19-6.46), going to see the gynaecologist (OR=4.41; IC 95%: 1.87-10.36), and the fact that the doctor worked in the private healthcare sector (OR=3.55; IC 95%: 0.92-13.65). CONCLUSIONS: The frequency of HRT prescription in Spain is high, as well as the non-compliance rate. Reaching the menopause and going to the gynaecologist are determinant in HRT prescription. It would be desirable to use similar methodological approaches in studies of this controversial therapy, in order to obtain consensus on the real impact on the female population, particularly in view of the results of the latest clinical trials.

Aged↗
PubMed2004

Back-up antibiotic prescriptions could reduce unnecessary antibiotic use in rhinosinusitis.

OBJECTIVES: To examine the attitudes of patients with rhinosinusitis toward the availability of "back-up" antibiotics, and potential implications for antibiotic use rates. STUDY DESIGN AND SETTING: A survey that assessed actual and hypothetical antibiotic prescription patterns was administered to a convenience sample of patients treated for rhinosinusitis in one acute care facility between September 1 and December 1, 2001. RESULTS: Of 386 eligible patients, 114 completed the survey. Seventy-six percent of patients expected antibiotic treatment; satisfaction rates were significantly associated with receiving an antibiotic prescription (P <.05). Over two-thirds of patients (69.7%) reported preference for back-up antibiotic prescriptions in the future, with 91.1% stating they would wait at least 1 day, and 52.7% at least 7 days, to fill a backup prescription. In sensitivity analysis, back-up prescriptions significantly reduced antibiotic use over a wide range of assumptions. CONCLUSIONS: The majority of patients with rhinosinusitis in this study expected antibiotic prescriptions, and were more satisfied if they were received. Back-up antibiotics have the potential to reduce unnecessary antibiotic use, mitigate risk of nontreatment, and preserve high levels of patient satisfaction.

Acute Disease↗
PubMed2001

Usefulness of in-hospital prescription of statin agents after angiographic diagnosis of coronary artery disease in improving continued compliance and reduced mortality.

Despite well-documented clinical benefit of the use of statins in patients with coronary artery disease (CAD) and even mild lipid elevations, studies have documented the presence of a significant "treatment gap" between those patients in whom treatment is indicated and those patients who actually receive it. It has been proposed that a prescription for statin therapy given to indicated patients at the time of initial angiographic diagnosis of CAD has the potential to improve long-term medication compliance, but this requires further evaluation. We prospectively followed 600 patients with angiographically demonstrated CAD (diameter stenosis > or = 70%) who met the National Cholesterol Education Project (NCEP) guidelines for statin therapy for an average of 3.0 years (range 2.0 to 4.6). Patients were an average of 65 years of age, 78% were men, 77% presented initially with acute ischemic syndrome, and 64 (10.7%) died during follow-up. Overall, 105 patients (18%) were discharged from the initial hospitalization with a statin prescription. At long-term follow-up, the number of patients taking statins had increased to 47%. However, long-term statin compliance was significantly higher among patients initially discharged with a statin prescription than those who were not (77% vs 40%; p < 0.0001). Additionally, those patients discharged with a statin prescription had significantly reduced mortality rate at long-term follow-up (5.7% vs 11.7%; p = 0.05). Cox hazard regression analysis, controlling for all known clinical baseline variables, confirmed the absence of a prehospital discharge statin prescription to be an independent predictor of increased mortality (hazard ratio 2.4) with a statistical trend (p = 0.06). Thus, this study demonstrates that after angiographic diagnosis of CAD, prescription of appropriate statin therapy at the time of hospital discharge improves long-term statin compliance and may significantly enhance survival.

Aged↗
PubMed1992

Unclaimed prescriptions: an overlooked opportunity.

Unclaimed prescriptions are an overlooked component of medication noncompliance. Of 21 pharmacies surveyed for prescriptions unclaimed for 30 days or more, pharmacies averaged 21.4 prescriptions each (450 total), with the mean age of 45.6 days. More than 50% of unclaimed prescriptions were new phoned-in prescriptions. Anti-infective agents were the largest class of unclaimed medications, followed by analgesics and respiratory agents. Pharmacists can use unclaimed prescriptions as a basis for increasing their patient-oriented services.

Humans↗
PubMed2001

[Suitability of antibiotic prescription in primary care in the Basque Autonomous Community].

OBJECTIVE: To study the variability and suitability of antibiotic prescription in primary care in the Basque Country. DESIGN: Prospective, descriptive study. SETTING: Basque Country health care centres both within and not in the reformed network. MEASUREMENTS AND MAIN RESULTS: 3182 infections from consultations for infectious disease were studied through sampling stratified by health area during February, March and April 1998. The appropriateness of antibiotics (ATB) prescription was compared with some standards after an extensive bibliographic review. 68.6% of consultations were infections not needing ATB (infections of respiratory airways, acute bronchitis, flu and gastro-enteritis). ATB were used in 28.5% of these cases (CI: 26.6-30.5), especially in acute bronchitis (90.7%) (CI: 87.3-93.4). Unnecessary prescription supposes 39.7% of total antibiotic prescription (CI: 37.2-42.1%), which means unnecessary annual expenditure of 1155 million pesetas. In 31.4% of the infections that require ATB treatment, in 23.7% inappropriate treatment was chosen (CI: 21-26.7%). Overall appropriateness of treatment was 72.2% (CI: 70.6-73.8). Working in the reformed system was linked to better prescription in all cases. Paediatricians prescribed better in the case of infections not susceptible to ATB treatment. CONCLUSIONS: ATB prescription is not consistent with the available scientific evidence. Incorrect treatments occur especially in benign and self-limiting processes. A local policy of ATB use that includes multi-disciplinary collaboration and effective ongoing training is necessary.

Adult↗
PubMed2002

Targeting the adventitia with intracoronary beta-radiation: comparison of two dose prescriptions and the role of centering coronary arteries.

PURPOSE: To compare by intravascular ultrasound (IVUS) the efficacy of delivering the prescribed dose to the adventitia between two commonly used dose prescriptions for intracoronary radiotherapy. METHODS AND MATERIALS: In 59 human postangioplasty coronary vessels, one IVUS cross-section (1 mm thick) with the highest plaque burden was used for creating dose-volume histograms with different hypothetical positions of the source. RESULTS: On average, prescription to 1 mm beyond lumen surface resulted in delivery of the prescribed dose (20 Gy +/- 20%) to a higher fraction of adventitial volume than with the prescription to 2 mm from the source, with source placed in vessel center, lumen center, or in the IVUS catheter position. Source placement in the lumen center resulted in a low dose heterogeneity to the adventitia and the least dose heterogeneity to the intima. CONCLUSIONS: Prescription to 1 mm beyond lumen surface appeared more effective in delivering the prescribed dose to the adventitia than the American Association of Physicists in Medicine (AAPM) recommended prescription to 2 mm from the source center. Moreover, centering the source in the lumen provides the better balance of effective adventitial targeting and intimal dose homogeneity. Modification of the current AAPM recommendation for dose prescription for intracoronary radiotherapy should be considered.

Analysis of Variance↗
PubMed2002

Palliative radiation for vertebral metastases: the effect of variation in prescription parameters on the dose received at depth.

PURPOSE: To assess the effect of prescription parameters on the dose received by the spine during palliative radiotherapy. MATERIALS AND METHODS: In a survey, members of the Canadian Association of Radiation Oncologists were asked to define their prescription parameters for vertebral metastases. The depth of the spinal canal and vertebral body at 8 spinal levels was measured in 20 magnetic resonance imaging studies (MRIs). Survey results were applied to the measurements to assess the dose received at depth. The depth of spinal structures assessed at simulation and by diagnostic imaging was compared. RESULTS: Prescriptions were most commonly to D(max) 3 cm or 5 cm using 60Co-6MV photons delivering 8-30 Gy in 1-10 fractions. Mean depths from MRI were: posterior spinal canal, 5.5 cm; anterior spinal canal, 6.9 cm; and anterior vertebral body, 9.6 cm. Application of the prescription parameters from the survey to these measurements showed a wide range in the dose at depth with variation in technique. Depths measured at simulation correlated well with diagnostic imaging. CONCLUSION: The spinal canal and vertebral body lie >5 cm beneath the skin, and the dose received varies by up to 50% with changes in prescription depth. We suggest a suitable prescription point for vertebral metastases and a method for determining this at simulation.

Adult↗
PubMed1999

Prescription and usage of long-term oxygen therapy in patients with chronic obstructive pulmonary disease in The Netherlands.

Long-term oxygen therapy (LTOT) has been shown to improve survival in hypoxaemic patients with chronic obstructive pulmonary disease (COPD). This has resulted in recommending the prescription of oxygen for at least 15 h day-1 in most European countries. In order to examine the prescription and usage of LTOT and to assess the adherence to international recommendations for its prescription, a survey was set up in a random sample of clients of the largest oxygen company in the Netherlands. After patients had been visited for an interview, additional postal surveys were sent to the physician who had prescribed LTOT and to the oxygen company. For 175 COPD patients the mean oxygen prescription and mean oxygen usage were 15.6 +/- 5.8 and 14.1 +/- 6.8 h day-1, respectively. In 62 patients (35%) oxygen was prescribed < 15 h day-1, more often by non-chest physicians than by chest physicians (P < 0.0001), and 91 patients (52%) used oxygen < 15 h day-1. Of 113 patients with a prescription > or = 15 h day-1, 39 (35%) used oxygen < 15 h day-1 and 74 for > or = 15 h day-1. The latter were prescribed oxygen for more h day-1, had been longer on LTOT, had a higher resting flow rate, were prescribed a concentrator, employed portable cylinders and used oxygen in public significantly more often than the former. We conclude that in a selected group of LTOT patients with COPD both oxygen prescription and usage were often inadequate, particularly if LTOT was prescribed by non-chest physicians.

Aged↗
PubMedDate not supplied

[Prescription errors in patients admitted to an internal medicine department from the emergency room].

OBJECTIVE: To identify and quantify emergency room prescription errors upon patient admission in an internal medicine unit, assess their severity and causes, and evaluate their potential clinical impact. METHOD: Discrepancies found between emergency room and internal medicine unit prescriptions were analyzed by 4th-year resident pharmacists. Prescription errors were collected and classified according to their severity and potential morbidity, and a medical analysis of service value was performed according to Overhage's method. Furthermore, pharmacist actions regarding therapeutic regimen optimization are described. RESULTS: Of 177 patients, 50 had prescription errors, for a total of 141 errors. Seven percent of prescriptions had an error. Mean errors per patient amounted to 0.8 (SD 1.51). Most commonly involved medications included anti-asthmatic and anti-infectious agents, and fluid therapy agents. On severity assessment 12.8% were considered severe, and 57.4% were considered significant. The main cause was omission of a needed therapy. Potential pharmacotherapeutic morbidity is related to adverse effects and cardiovascular disease. Medical assessment considered 12% very significant, and 52% significant. Pharmacist actions were directed towards effectiveness improvement in 57% of cases, and safety in 43.2% of cases. CONCLUSIONS: Emergency departments, as main entry points for patient admission to hospital, should be considered a priority in prescription quality improvement programs.

Adult↗
PubMed2003

[Turkish and German patients of general practitioners--diseases, drug expectations and drug prescriptions].

AIM OF THE STUDY: to assess the diseases and complaints and the concepts for treatment of patients and drug prescriptions relative to their ethnic origin: Turkish immigrants (T) or German citizens (D). METHODS: Questionnaire survey of patients of general practitioners before and after consultation. The survey was conducted separately for Turkish and German patients, involving nine GP's practices for each group. Sample sizes were 253 Turkish and 637 German patients, respectively. Only responses of patients younger than 60 years of age were evaluated (T: 216/G: 357). Reason: Relative to the entire Turkish population in Germany the number of ethnic Turks older than 60 is too small for comparative purposes. RESULTS: The two most frequent reasons for a visit to the doctor by Turkish migrants were pain of varied origin (T: 44 % / G: 21 %; p > 0.001) and colds or diseases of the respiratory tract (T: 41 % / G: 25 %; p > 0.001). Turkish and German patients differ significantly with respect to their mentioning of pain and colds. The concept of treatment of the Turkish patients is compared to German patients more adjusted to medicaments and less to counselling and discussion with the doctor. The physicians' prescribing frequency on the other hand conforms primarily to the disease of the patients and not to their ethnic group. To confirm this, compare the share of drug recipients per disease group: Respiratory tract: T: 79 % / D: 84 %, alimentary system: T: 58 % / D: 60 % and locomotor system: T: 49 % / D: 39 %. Secondly the physicians' prescribing frequency conforms to the patients' expectations of medicaments: Of the patients who expected a prescription T: 79 % and D: 77 % respectively were given a prescription and of those who did not expect a prescription T: 55 % / D: 51 % did receive it. Again the patients' ethnic group had no influence on the prescribing frequency. Significantly more Turkish than German patients (T: 23 % / D: 9 %; p < 0.001) received pain-relieving drugs. This is especially true for Turkish patients with illnesses of the respiratory, alimentary and locomotor system. This is the explanation: More Turkish than German patients name pain as their consulting reason. Again the prescribing frequency does not depend on the ethnic group. It depends on the patient' s pain. CONSEQUENCES: The treatment concept of Turkish patients is more directed to drugs. They request a drug more intensively and are more convinced of the medicaments' effectiveness than German patients are. In spite of this, physicians give a prescription according to the indication of the patient independent of his ethnic origin. The insistence on a prescription is significantly higher in Turkish than in German patients.

Adolescent↗
PubMed2003

Drug prescriptions after acute myocardial infarction: dosage, compliance, and persistence.

BACKGROUND: Although it has been well documented that aspirin, beta-blockers, angiotensin-converting enzyme (ACE) inhibitors, and lipid-lowering drugs are under-prescribed for patients with acute myocardial infarction (Am Heart J 2003;145:438-44.), few studies have examined dosage and long-term compliance and persistence patterns for the use of these drugs after AMI. METHODS: Using Quebec administrative data on all elderly (aged > or =65 years) survivors of hospital admissions for AMI between 1996 and 1998 (n = 14,057), we studied the discharge prescriptions, dosages, patient compliance, and persistence during this period for aspirin, beta-blockers, ACE inhibitors, and lipid-lowering drugs. RESULTS: Rates of discharge medications were suboptimal (aspirin 65%, beta-blockers 54%, ACE inhibitors 45%, lipid-lowering drugs 21%). Most patients with prescriptions for aspirin and ACE inhibitors were prescribed dosages equivalent to those administered in clinical trials (99% and 88%, respectively). In contrast, only 20% of patients with beta-blocker prescriptions and 48% of patients with lipid-lowering drug prescriptions were prescribed clinical trial doses. For patients with discharge prescriptions, 1-year compliance rates were high (aspirin 74%, beta-blockers 74%, ACE inhibitors 70%, lipid-lowering drugs 84%), as were the 1-year persistence rates (aspirin 71%, beta-blockers 72%, ACE inhibitors 69%, lipid-lowering drugs 80%). CONCLUSION: Although cardiac drugs are under-prescribed to patients with AMI, once prescribed, patients are likely to adhere to these prescriptions, with high rates of compliance and persistence.

Acute Disease↗