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Seyed MA, Mohamed SHP. Low Back Pain: A Comprehensive Review on the Diagnosis, Treatment Options, and the Role of Other Contributing Factors. Open Access Maced J Med Sci 2021. [DOI: 10.3889/oamjms.2021.6877] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
BACKGROUND: In recent years, low back pain (LBP) is a growing major health issue around the world and mostly addressed in primary healthcare settings. This may be due to changing work environment including the nature of long sitting work hours, especially in the booming information and technology (IT) and Business Process Outsourcing (BPO) industry. LBP is normally considered as a combination of various types of pain and its related conditions, which eventually lead to disabilities.
AIM: In this article, the aim is to discuss the current and future perspectives of LBP mainly on diagnosis and therapeutic front of LBP.
METHODS: A search was performed using electronic databases, which include PubMed Central and Google Scholar, using the related key words “back pain and low back pain.” All related peer reviewed published articles were included regardless of the language, region, or the publication date.
RESULTS: Although the management of LBP both in terms of diagnosis as well as in the therapeutic options has witnessed considerable progress but challenges are still exist not only within countries but also in the regions and continents among various medical professionals. However, in the past few years, a huge array of coordinated but randomized multi-center clinical studies were performed and various detailed insight investigations have been done, and substantial clinical guidelines have become available. Hence, a new view on evidence-based management approach for LBP has significantly improved recently and discussed here.
CONCLUSION: Based on the available evidence and literature, this comprehensive review discusses the present and future perspectives of LBP mainly on diagnosis and therapeutic front for LBP. In addition, current intervention and prevention plans have failed to lessen the considerable burden of LBP and hence several areas which require more details, which deserves additional discussion to augment us through an understanding of this very important topic on improvements of multi tasked outcomes to benefit the affected patients.
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Leemans L, Elma Ö, Nijs J, Wideman TH, Siffain C, den Bandt H, Van Laere S, Beckwée D. Transcutaneous electrical nerve stimulation and heat to reduce pain in a chronic low back pain population: a randomized controlled clinical trial. Braz J Phys Ther 2021; 25:86-96. [PMID: 32434666 PMCID: PMC7817858 DOI: 10.1016/j.bjpt.2020.04.001] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/28/2019] [Revised: 02/13/2020] [Accepted: 04/06/2020] [Indexed: 12/19/2022] Open
Abstract
BACKGROUND Low back pain is the leading cause of disability worldwide. The therapeutic management of patients with chronic LBP is challenging. OBJECTIVES The aim of this study is to evaluate the effects of heat and transcutaneous electrical nerve stimulation combined on pain relief in participants with chronic low back pain. METHODS Fifty participants with chronic (≥3 months) low back pain were randomly assigned to two groups: HeatTens (n=25) and control group (n=25). Primary outcome was pain. Secondary outcomes were pressure pain thresholds, temporal summation, conditioned pain modulation, fear-avoidance and beliefs questionnaire, central sensitization inventory, quality of life, and medication use. The control group received no treatment and continued usual care. After four weeks of treatment, all measurements were repeated. RESULTS Fifty individuals participated in this study. Significant higher pressure pain threshold measures after both 30min and 4 weeks for the lower back region and the second plantar toe were found only in the experimental group. CONCLUSION The combination of heat and transcutaneous electrical nerve stimulation does not reduce pain scores in patients with chronic low back pain. Pressure pain threshold values significantly improved, showing beneficial effects of the experimental treatment. ClinicalTrials.gov: NCT03643731 (https://clinicaltrials.gov/ct2/show/NCT03643731).
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Affiliation(s)
- Lynn Leemans
- Rehabilitation Research Department, Vrije Universiteit Brussel, Brussels, Belgium; Pain in Motion International Research Group, Belgium.
| | - Ömer Elma
- Pain in Motion International Research Group, Belgium
| | - Jo Nijs
- Pain in Motion International Research Group, Belgium; Department of Physical Medicine and Physiotherapy, University Hospital Brussels, Belgium
| | - Timothy H Wideman
- School of Physical and Occupational Therapy, McGill University, Canada
| | - Carolie Siffain
- Rehabilitation Research Department, Vrije Universiteit Brussel, Brussels, Belgium; Pain in Motion International Research Group, Belgium
| | - Hester den Bandt
- Pain in Motion International Research Group, Belgium; Department of Physiotherapy, University of Applied Sciences Rotterdam, Rotterdam, The Netherlands
| | - Sven Van Laere
- Interfaculty Center Data Processing and Statistics, Vrije Universiteit Brussel, Belgium
| | - David Beckwée
- Rehabilitation Research Department, Vrije Universiteit Brussel, Brussels, Belgium; Frailty in Ageing Research Department, Vrije Universiteit Brussel, Brussels, Belgium; Department of Rehabilitation Sciences and Physiotherapy, Faculty of Medicine and Health Sciences, University of Antwerp, Belgium
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Wadmann S, Bang LE. Rationalising prescribing: Evidence, marketing and practice-relevant knowledge. Soc Sci Med 2015; 135:109-16. [DOI: 10.1016/j.socscimed.2015.04.032] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Suthar JV, Patel VJ, Vaishnav B. Quality of prescribing for hypertension and bronchial asthma at a tertiary health care facility, India using Prescription Quality Index tool. J Basic Clin Pharm 2014; 6:1-6. [PMID: 25538464 PMCID: PMC4268623 DOI: 10.4103/0976-0105.145759] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
OBJECTIVE Several tools have been introduced to evaluate the quality of prescribing. The aim of this study was to determine the quality of prescribing in hypertension and bronchial asthma in tertiary health care (THC) setting using the new Prescription Quality Index (PQI) tool and to assess the reliability of this tool. METHODS A prospective cross-sectional study was carried out for 2 months in order to assess the quality of prescribing of antihypertensive and antiasthmatic drugs using recently described PQI at THC facility. Patients with hypertension and bronchial asthma, attending out-patient departments of internal medicine and pulmonary medicine respectively for at least 3 months were included. Complete medical history and prescriptions received were noted. Total and criteria wise PQI scores were derived for each prescription. Prescriptions were categorized as poor, medium and high quality based on total PQI scores. RESULTS A total of 222 patients were included. Mean age was 56 ± 15.1 years (range 4-87 years) with 67 (30.2%) patients above 65 years of age. Mean total PQI score was 32.1 ± 5.1. Of 222 prescriptions, 103 (46.4%) prescriptions were of high quality with PQI score ≥34. Quality of prescribing did not differ between hypertension and bronchial asthma (P > 0.05). The value of Cronbach's α for the entire 22 criteria of PQI was 0.71. CONCLUSION As evaluated by PQI tool, the quality of prescribing for hypertension and bronchial asthma is good in about 47% of prescriptions at THC facility. PQI is valid for measuring prescribing quality in these chronic diseases in Indian setting.
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Affiliation(s)
- Jalpa V Suthar
- Department of Pharmacology, Ramanbhai Patel College of Pharmacy, Charotar University of Science and Technology, Changa, Gujarat, India
| | - Varsha J Patel
- Department of Pharmacology, NHL Municipal Medical College, Ahmedabad, Gujarat, India
| | - B Vaishnav
- Department of Medicine, Shree Krishna Hospital, Karamsad, Gujarat, India
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El Azizi GB, Ahid S, Ghannam I, Belaiche A, Hassar M, Cherrah Y. Les médicaments génériques et l’évolution de la consommation des antihypertenseurs au Maroc. Therapie 2013; 68:303-12. [DOI: 10.2515/therapie/2013048] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2012] [Accepted: 05/22/2013] [Indexed: 11/20/2022]
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Berrada El Azizi G, Ahid S, Ghanname I, Belaiche A, Hassar M, Cherrah Y. Trends in antihypertensives use among Moroccan patients. Pharmacoepidemiol Drug Saf 2012; 21:1067-73. [PMID: 22585420 DOI: 10.1002/pds.3288] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2011] [Revised: 03/23/2012] [Accepted: 03/23/2012] [Indexed: 11/08/2022]
Abstract
PURPOSE In this study, we analyzed the consumption trends of antihypertensives in Morocco during the 1991-2010 period and the impacts after the institution of Mandatory Health Insurance and the marketing of generic drugs. METHODS We used sales data from the Moroccan subsidiary of IMS Health "Intercontinental Marketing Service". The consumption volumes were converted into defined daily doses (DDDs). RESULTS Between 1991 and 2010, outpatient consumption of antihypertensives went from 4.37 to 23.14 DDD/1000 inhabitants/day, a 5.30-fold increase. In 2010, calcium channel blockers (CCBs) and angiotensin converting enzyme inhibitors (ACEI) were the most consumed (4.97 DDD/1000 inhabitants/day) for each one, followed by diuretics (4.20 DDD/1000 inhabitants/day). The most consumed products were amlodipine (4.27 DDD/1000 inhabitants/day) followed by ramipril (3.18 DDD/1000 inhabitants /day) and indapamide (1.72 DDD/1000inhabitants/day). Between 1991 and 2010, the consumption of generic antihypertensives went from 2% to 46%. CONCLUSION Antihypertensive consumption increased between 1991 and 2010. However, despite the increase of generic drugs consumption, the levels of antihypertensive consumption remain lower than the needs of hypertensive patients.
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Affiliation(s)
- G Berrada El Azizi
- Research Team of Pharmacoepidemiology & Pharmacoeconomics, Laboratory of Pharmacology & Toxicology, Faculty of Medicine & Pharmacy, University Mohammed V-Souissi, Rabat, Morocco.
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Hassan NB, Ismail HC, Naing L, Conroy RM, Abdul Rahman AR. Development and validation of a new Prescription Quality Index. Br J Clin Pharmacol 2011; 70:500-13. [PMID: 20840442 DOI: 10.1111/j.1365-2125.2009.03597.x] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
Abstract
AIMS The aims were to develop and validate a new Prescription Quality Index (PQI) for the measurement of prescription quality in chronic diseases. METHODS The PQI were developed and validated based on three separate surveys and one pilot study. Criteria were developed based on literature search, discussions and brainstorming sessions. Validity of the criteria was examined using modified Delphi method. Pre-testing was performed on 30 patients suffering from chronic diseases. The modified version was then subjected to reviews by pharmacists and clinicians in two separate surveys. The rater-based PQI with 22 criteria was then piloted in 120 patients with chronic illnesses. Results were analysed using SPSS version 12.0.1 RESULTS Exploratory principal components analysis revealed multiple factors contributing to prescription quality. Cronbach's α for the entire 22 criteria was 0.60. The average intra-rater and inter-rater reliability showed good to moderate stability (intraclass correlation coefficient 0.76 and 0.52, respectively). The PQI was significantly and negatively correlated with age (correlation coefficient -0.34, P<0.001), number of drugs in prescriptions (correlation coefficient -0.51, P<0.001) and number of chronic diseases/conditions (correlation coefficient -0.35, P<0.001). CONCLUSIONS The PQI is a promising new instrument for measuring prescription quality. It has been shown that the PQI is a valid, reliable and responsive tool to measure quality of prescription in chronic diseases.
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Affiliation(s)
- Norul Badriah Hassan
- Department of Pharmacology, School of Medical Sciences, Universiti Sains Malaysia, Kubang Kerian 16150, Kelantan, Malaysia.
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Lopez-Picazo JJ, Ruiz JC, Sanchez JF, Ariza A, Aguilera B, Lazaro D, Sanz GR. Prevalence and typology of potential drug interactions occurring in primary care patients. Eur J Gen Pract 2010; 16:92-9. [PMID: 20504263 DOI: 10.3109/13814788.2010.481709] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
PURPOSE To investigate the prevalence and types of potential drug interactions in primary care patients to detect risky prescriptions as an essential condition to design intervention policies leading to an improvement in patient safety. METHODS Cross-sectional descriptive study. SETTING Two areas in Spain comprising 715,661 inhabitants. PATIENTS 430,525 subjects with electronic medical records and assigned to a family doctor regularly updating them. RESULTS On a random day, 29.4% of the population was taking medication. Of these, 73.9% were at risk of suffering interactions, and these were found in 20.6% of them. The amount of interactions was higher among people with chronic conditions, the elderly, females and polymedicated patients. From the total of interactions, 55.1% belonged to the highest clinical relevance 'A' level, and 28.3% should have been avoided. The active ingredients primarily involved were hydrochlorothiazide and ibuprofen and, when focusing on those that should be avoided, omeprazole and acenocoumarol. The most frequent 'A' interaction that should be avoided was between non-conjugated excreted benzodiazepines and proton-pump inhibitors, followed by some NSAIDs and diuretics. CONCLUSIONS 1 in 20 Spanish citizens is currently undergoing a potential drug interaction, including a high rate of clinically relevant ones that should be avoided. These results confirm the existence of a serious safety issue that should be approached and where all parties involved (physicians, health services, medical societies and patients) must do our bit to improve. Health services should foster the implementation of prescription alert systems linked with electronic medical records including clinical data.
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[Using information technology to improve drug safety in primary care]. REVISTA DE CALIDAD ASISTENCIAL : ORGANO DE LA SOCIEDAD ESPANOLA DE CALIDAD ASISTENCIAL 2009; 25:12-20. [PMID: 19864170 DOI: 10.1016/j.cali.2009.07.008] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/12/2009] [Revised: 06/30/2009] [Accepted: 07/27/2009] [Indexed: 10/20/2022]
Abstract
PURPOSE To help family doctors to detect and prevent problems related to drug-drug interactions in order to attain a higher quality prescription and an improvement in patient safety. METHODS Uncontrolled study of an intervention based on quality evaluation and improvement methods. SETTING Two health areas in Murcia Region (Spain). PATIENTS Subjects appointed to 139 family doctors regularly using electronic clinical records (including doctors who were producing over 100 electronic prescriptions per week: 188,953 subjects and 334.088 prescriptions at the start, and 202,988 subjects and 335.198 prescriptions at the end of study). INTERVENTION (1) A software able to collect patients who had clinically important drug-drug interactions those that should be avoided (BOT I+II) was designed. (2) A report on these interactions was drawn up and delivered periodically to every single doctor, including patient identification and information on the drugs involved, possible consequences, and recommendations about what to do. (3) Clinical and educative sessions given by a trained pharmacist were carried out in doctors' health centre coinciding with their delivery. RESULTS Drug-drug interactions pre-intervention: prevalence 1.29%; by patient at risk 6.57%; by doctor 20.2. Post-intervention: prevalence 1.06% (improvement 17.6%, P<.000001), by patient at risk 5.17% (improvement 21.4%, P<.000001), by doctor 17.7 (improvement 12.1, P<.001). CONCLUSIONS Developing this technology leads to progress in patient safety, therefore it should be extended to all our family doctors. Other technologies such as an electronic alert when prescribing should be considered, particularly for either higher frequency or important consequences interactions.
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Abstract
AIMS To assess the cost implications of changing prescribing patterns for antihypertensive drugs and to analyse adherence to guidelines and formulary in Grampian region over a 1 year period. METHODS Data on all prescriptions for antihypertensive medicines between November 2001 and October 2002 were obtained from Grampian Health Board. The total quantity and cost of each drug prescribed was calculated and compared with November 1998 to October 1999. Adherence to the local formulary and 1999 British Hypertension Society guidelines for first line agents and prescribing of generic drug names were analyzed for each practice. RESULTS There was an increase in the total number of prescriptions for antihypertensive drugs from 504929 in 1998/99 to 741620 in 2001/02, and a corresponding increase in total cost from pound 4.52 million to pound 6.79 million. Increases were seen in all drug classes, particularly angiotensin II antagonists (246.27%). Adherence to the local formulary was good, with an average of 91.25% (SD 5.94%) of prescribing consistent with recommended agents. This fell to 71.70% (SD 23.10%) for angiotensin II antagonists. Prescription using generic name was related to whether the practice dispensed medication or not: the mean level of generic prescribing in dispensing practices was 75.25% and in nondispensing practices was 89.02% (mean difference 13.76 (9.27, 18.26), P < 0.001). CONCLUSIONS There was a substantial increase in prescribing volume and cost of antihypertensives between 1998/99 and 2001/02. This trend is likely to have continued, given changing targets and indications for therapy. Although practices generally showed high concordance with formulary recommendations, newer agents such as angiotensin II antagonists were less consistent, possibly related to pharmaceutical influences on prescribing. Dispensing practices were more likely to prescribe branded drugs which may reflect current reimbursement policies. Changing prescribing practices by encouraging formulary based prescribing and prescribing of generic agents may help offset the cost implications of guideline driven increases in antihypertensive drug prescribing. Education, and reviewing payment practices in dispensing and smaller practices, may also have a role.
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Affiliation(s)
- Sarah Ross
- Department of Medicine and Therapeutics, University of Aberdeen, UK.
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Tully MP, Javed N, Cantrill JA. Development and Face Validity of Explicit indicators of Appropriateness of Long Term Prescribing. ACTA ACUST UNITED AC 2005; 27:407-13. [PMID: 16341749 DOI: 10.1007/s11096-005-0340-1] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
OBJECTIVES To develop a set of explicit and operationalisable indicators of appropriate prescribing and assess their face validity using clinical pharmacists practising in secondary and primary care. METHOD Appropriateness indicators were derived from the literature, applied to data in the hospital clinical records of all newly prescribed long-term drugs for 50 randomly selected patients, further refined and then applied to another 25 randomly selected patients. A pre-piloted postal questionnaire was sent to 200 hospitals and primary care pharmacists, asking them to assess the indicators as to their importance for the assessment of appropriateness of long-term prescribing initiated in hospitals. RESULTS Fourteen indicators were developed and piloted. Of the 16 original indicators, 5 were discarded, as they were unable to be operationalised, and 2 were subdivided to reflect the routinely available data. Eighty-six pharmacists with individual patient-focussed clinical duties took part in the assessment of the face validity (response rate 43%). Eleven indicators achieved a median importance rating of 1 (very important), and three indicators a median importance rating of 2 on a 5-point scale. The three most important indicators overall were "indication included in discharge summary", "questionable high-risk therapeutic combination" and "hazardous drug-drug combination". CONCLUSION It was possible to develop and operationalise 14 indicators of the appropriateness of long-term prescribing commenced in hospital practice, all of which were considered to have face validity by an expert panel of clinical pharmacists. The development of these explicit indicators highlighted the incompleteness of the patient's record. Further work is needed to assess their validity and reliability, before their use in research or audit can be recommended.
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Affiliation(s)
- Mary P Tully
- School of Pharmacy and Pharmaceutical Sciences, University of Manchester, Oxford Road, Manchester M13 9PL, UK.
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Rasmussen HMS, Søndergaard J, Kampmann JP, Andersen M. General practitioners prefer prescribing indicators based on detailed information on individual patients: a Delphi study. Eur J Clin Pharmacol 2005; 61:237-41. [PMID: 15864571 DOI: 10.1007/s00228-004-0870-9] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2004] [Accepted: 11/11/2004] [Indexed: 12/31/2022]
Abstract
OBJECTIVE To assess the face validity of both simple and advanced quality indicators for prescribing in general practice. METHODS In a three-round Delphi study, 100 randomly selected general practitioners (GPs) in Denmark rated 18 indicators for prescribing of non-steroidal anti-inflammatory drugs. All indicators were based on prescription register data and focused on different prescribing aspects. Advanced indicators contained information at the patient level, viz. age, sex and history of drug use, while simple indicators only used drug statistics at practice level. Indicators were rated on a nine-point Likert scale. Consensus among GPs was defined as interquartile ranges of three or less. A median rating of 7-9 was interpreted as face validity and a median rating of 1-3 as no face validity. RESULTS Participation in the study was accepted by 44 GPs and 37 completed all three rounds. Three indicators based on patient level data and focusing on adverse effects were assessed to have face value. One indicator focusing on costs and based on practice level data was considered unsuitable for evaluating the quality of prescribing. Consensus was not reached for the remaining indicators. CONCLUSIONS GPs do not regard simple indicators based on aggregated data at practice level as suitable for evaluating the prescribing quality in general practice, but prefer indicators that rest on clinical data at the patient level.
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Affiliation(s)
- Hanne M S Rasmussen
- Research Unit of General Practice, Institute of Public Health, University of Southern Denmark, Odense, Winsløwparken 19, 3, DK-5000, Odense, Denmark.
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Morera T, Gervasini G, Carrillo JA, Benitez J. Evaluation of a Drug-Drug Interaction Alert Structure through the Retrospective Analysis of Statins-Macrolides Co-Prescriptions. Basic Clin Pharmacol Toxicol 2005; 96:289-94. [PMID: 15755311 DOI: 10.1111/j.1742-7843.2005.pto960403.x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
The aim of this work was the evaluation of the existent drug interaction alert structure in Spain, which is based on yellow cards notifications and circulation of drug alert letters, through the retrospective analysis of CYP3A-metabolized statins and macrolides co-prescriptions in the Spanish province of Badajoz between May and September 2001. The period of study was planned to include the release of 2 drug alert letters released by the Spanish Drug Agency in June and July, addressed to all healthcare professionals, which warned against the concomitant prescription of statins and inhibitors of their metabolism, e.g. macrolides antibacterials. 4,600,764 prescriptions were examined, 664 of which corresponded to combinations of statins and macrolides. Although a decrease was detected in the number of these co-prescriptions throughout the study, 80 of these corresponding to 67 patients were still being prescribed in September, after the warnings by the Spanish Drug Agency had been released. 431 physicians prescribed these drugs simultaneously, with 22.9% of them having more than one patient at potential risk. Doctors working at rural healthcare centres or not directly attached to any healthcare facility were more prone to prescribe unsafe coprescriptions than those working at urban health centre. This study shows that the present drug alert system is not fully efficient when facing a situation like the one retrospectively reviewed in this study, in which a prompt action, in this case termination of potentially hazardous coprescriptions, was required. New systems developed to improve prescribing, including a new method based on personal contact between Drug Surveillance Centres and general practitioners, are discussed.
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Affiliation(s)
- Tomas Morera
- Drug Surveillance Center of Extremadura, Department of Pharmacology and Psychiatry & Clinical Pharmacology Unit, Infanta Cristina University Hospital, Medical School, University of Extremadura, Badajoz, Spain
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Fourgon R, Vicrey C, Blanchon B, Vassort S, Blum-Boisgard C. Qualité rédactionnelle de la prescription médicamenteuse hospitalière. Presse Med 2005; 34:203-7. [PMID: 15798530 DOI: 10.1016/s0755-4982(05)88248-x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/22/2022] Open
Abstract
OBJECTIVES To assess the editorial quality of drug prescriptions made by hospital for ambulatory patient (outpatients or on discharge from hospital). METHODS This study was based on 500 drugs prescriptions with bills which were presented to the National Health Scheme for reimbursement during July 2000, from hospital centres within the Ile de France area. In a second phase, the sub-group of prescriptions for patients on discharge from hospital were analysed and permitted comparison of the results obtained with those of a study conducted in a university hospital centre in 1997 on this type of prescription. RESULTS In most cases, these prescriptions were drawn up during a medical consultation at the hospital (57%), on discharge from hospital (25%), or after a visit to a department of emergency unit (10%). The principal mistakes in editorial modalities were the omission of compulsory identification elements for the patient, the practitioner and the health care facility: only 17% of the prescriptions associated all these elements. In 41% of the cases, the identification of the hospital was missing, the prescriber's name in 18% and his/her function in 64%, the patient's family name was missing in 6% of the cases, and first name in 31%. Analysis of the contents of the drug prescriptions showed that 95% bore sufficient detail for the drug to be dispensed. The non-respect of rules regarding the duration of prescriptions for anxiolitics (23%) and notably hypnotics (62%) was observed. Potentially dangerous drug interactions and contraindications concerned 8% of the prescriptions studied. Comparison with other studies on the subject in the Ile de France area showed converging results regarding errors made and the absence of any improvement in editorial quality since 1997. CONCLUSION This study underlines the poor editorial quality of hospital prescriptions. The development of a standardised prescription and promotion of a computerised system would reduce the number of errors that may result from such prescriptions.
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Affiliation(s)
- Robert Fourgon
- Service médical unifié d'Ile-de-France, Centre Paris-Pleyel, 93521 Saint-Denis Cedex, France
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Harder S, Fischer P, Krause-Schäfer M, Ostermann K, Helms G, Prinz H, Hahmann M, Baas H. Structure and markers of appropriateness, quality and performance of drug treatment over a 1-year period after hospital discharge in a cohort of elderly patients with cardiovascular diseases from Germany. Eur J Clin Pharmacol 2004; 60:797-805. [PMID: 15578173 DOI: 10.1007/s00228-004-0838-9] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2004] [Accepted: 09/06/2004] [Indexed: 11/30/2022]
Abstract
In a group of elderly patients over 65 years of age with at least two cardiovascular diagnoses requiring chronic medication (n=424), drug therapy at hospital discharge and at home thereafter was followed for a 1-year period. Two home visits took place at 3 months and 12 months after initial discharge. A median of six prescriptions had already been given at the time of discharge; this number increased slightly during ambulatory follow-up. After 1 year, about 30% of the patients had to take more than ten dosing units per day. After discharge, about 50% of all prescriptions were subject to changes in the choice of the preparation (brand-generic) or the agent used [within a class of similar agents, e.g. angiotensin converting enzyme inhibitors (ACIs)]. The prescription of some problematic agents (benzodiazepines, non-steroidal anti-inflammatory agents) increased during the ambulatory follow-up, but pivotal medications for cardiovascular indications (e.g., ACI) given at discharge were maintained. Over-the-counter (OTC) drugs-which were not part of the discharge medication-contributed to 12% of all drugs taken at V4. The majority of the prescriptions (95% of about 2,000 prescriptions surveyed at each visit) was in agreement with the drug's approval status and was appropriate in terms of absence of contraindications. At home visits, therapy with ACI or beta-blocking agents was in agreement with clinical guidelines, although under-dosing was obvious. Blood pressure control (<140/90 mmHg) was achieved in 61% of the patients at discharge and deteriorated to 45% after 1 year; international normalized ratio control in patients with oral anticoagulation also declined (control rate 57% at discharge, 46% after 1 year). Statins as secondary prevention were given at discharge in only 60% of suitable patients, declining to about 50% in ambulatory visits. Diabetic control was not present in 35% of the patients at discharge or at home. Properties of or reason for their medication could be given for the majority (70-80%) of the prescriptions; these quotations were, however, cursory and almost nothing was known about medication risks. At home visits, non-compliance was admitted for approximately 8% of the prescriptions. In conclusion, for pivotal indications, family doctors widely followed the discharge recommendations, but deficits in ambulatory prescriptions and poor performance of the medication were in part already employed at the time of discharge from the hospital. The lack of a patient's knowledge about their own medication is precarious.
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Affiliation(s)
- Sebastian Harder
- Pharmazentrum Frankfurt, Institute for Clinical Pharmacology, University Hospital Frankfurt am Main, Theodor Stern Kai 7, 60590, Frankfurt am Main, Germany.
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Vallano A, Montané E, Arnau JM, Vidal X, Pallarés C, Coll M, Laporte JR. Medical speciality and pattern of medicines prescription. Eur J Clin Pharmacol 2004; 60:725-30. [PMID: 15502994 DOI: 10.1007/s00228-004-0802-8] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2004] [Accepted: 06/18/2004] [Indexed: 10/26/2022]
Abstract
OBJECTIVE To describe the prescribing patterns and their quality in relation to the prescriber's medical specialty in a defined population. METHODS The study was done on a random sample of all primary care medical prescriptions made through the social security system during 1 year in Andorra, a small European country. Number and type of prescribed medicines, prescribers' medical speciality and patients' age and gender were recorded. Medical specialties considered were General Practice, Paediatrics, Cardiology, Pneumology, Gynaecology, Ophthalmology and Other. A set of various quality indicators [World Health Organisation (WHO)/International Network for Rational Use of Drugs (INRUD) indicators and others] was used. RESULTS The number of medicines prescribed per encounter varied depending on the prescriber's medical specialty and patient's age. Cardiologists and pneumologists tended to prescribe more medicines than other medical specialties. Patients older than 65 years received more prescriptions than younger adults, mostly at the expense of cardiovascular drugs. The contribution of the various groups and subgroups of medicines and the scores of various prescribing indicators showed wide variability across the medical specialties. CONCLUSION Prescribing patterns and indicators of prescription quality show wide variability depending on the prescriber's medical specialty. This has important implications for priority setting in information, continuous education and research.
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Affiliation(s)
- A Vallano
- Fundació Institut Català de Farmacologia, WHO Collaborating Centre for Research and Training in Pharmacoepidemiology, Department of Pharmacology, Therapeutics and Toxicology, Universitat Autònoma de Barcelona, Barcelona, Spain
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17
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Pencharz JN, MacLean CH. Measuring quality in arthritis care: The Arthritis Foundation's Quality Indicator set for osteoarthritis. Arthritis Care Res (Hoboken) 2004; 51:538-48. [PMID: 15334425 DOI: 10.1002/art.20521] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
OBJECTIVE To develop a comprehensive set of explicit process measures to assess the quality of health care for osteoarthritis and to describe the scientific evidence that supports each measure. METHODS Through a comprehensive literature review, we developed potential quality measures and a summary of existing data to support or refute the relationship between the processes of care proposed in the indicators and relevant clinical outcomes. The proposed measures and literature summary were presented to a multidisciplinary panel of experts in arthritis and pain. The panel rated each proposed measure for its validity as a measure of health care quality. RESULTS Among 22 measures proposed for osteoarthritis, the expert panel rated 14 as valid measures of health care quality. CONCLUSION Sufficient scientific evidence and expert consensus exist to support a comprehensive set of measures to assess the quality of heath care for osteoarthritis. These measures can be used to gain an understanding of the quality of care for patients with osteoarthritis.
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Affiliation(s)
- James N Pencharz
- Toronto General Hospital, University of Toronto, Toronto, Ontario, Canada
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18
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López-Picazo Ferrer JJ, Bernal Montañés JM, Sánchez Ruiz JF, Simarro Córdoba E, Agulló Roca F. [Classification of medication interactions in family medicine and effectiveness of an intervention to improve them]. Aten Primaria 2004; 34:43-7. [PMID: 15207199 PMCID: PMC7688703 DOI: 10.1016/s0212-6567(04)79450-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2003] [Accepted: 03/08/2003] [Indexed: 12/01/2022] Open
Abstract
OBJECTIVE a) To build a detection and evaluation tool of drug interactions (DI) in family practice prescribing; b) to elaborate and to offer a DI report, including appearance mechanism, clinical consequences and appropriate alternatives; c) to evaluate their effectiveness to diminish the DI incidence, and d) to check effectiveness of different diffusion methods. DESIGN Previous phase: we will build the tool and will elaborate the report. Intervention phase: longitudinal, interventional, multicenter. SETTING Primary care, Murcia Region. PARTICIPANTS Family doctors (FD) with computerized clinical history frequently used to prescribe, with indefinite contract and who don't reject to participate. INTERVENTIONS Randomly we will form 4 FD groups to carry out monthly (6 months): a) Minimal intervention: we mail DI reports; b) generic intervention: DI report is delivered in collective session managed by a trained doctor; c) personalized intervention: discussion peer-to-peer between FD and the trained doctor; d) control group: they won't receive DI information. MAIN MEASUREMENTS We will measure the evolution of DI incidence and their classification according to relevance and repercussions. Different aspects related with FD and patient characteristics and with organizational environment are measured for subject's describing, inclusion-exclusion criteria assurance and conditioning and confusion factors analysis. DISCUSSION Limitations. Using a new DI classification make difficult external comparisons, although it is useful because we use generalised and prestigious data sources. Applicability. The project produces a tool to avoid prescription errors. Checking the effectiveness in different corrective measures allows to take reasoned decisions for future interventions in quality care.
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19
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van Dijk KN, Pont LG, de Vries CS, Franken M, Brouwers JRBJ, de Jong-van den Berg LTW. Prescribing indicators for evaluating drug use in nursing homes. Ann Pharmacother 2003; 37:1136-41. [PMID: 12841830 DOI: 10.1345/aph.1c073] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
Abstract
OBJECTIVE To evaluate drug use in 2 Dutch nursing homes (254 residents) by developing and evaluating prescribing indicators based on pharmacy prescription data. METHODS We evaluated the prescribing of benzodiazepines, nonsteroidal antiinflammatory drugs (NSAIDs), ulcer-healing drugs, and diuretics. Prescribing indicators were used to identify prescribing that was potentially not in line with recommendations in national and regional prescribing guidelines. We used both descriptive indicators, such as the number and percentage of users, and indicators reflecting potentially suboptimal prescribing, such as use of drugs outside the regional drug formulary, use of >1 drug from the same drug class, and prescription of drug dosages above recommended values. When potentially suboptimal prescribing was found, we verified the findings by means of an interview with 1 of the prescribers. RESULTS The prescribing indicators we assessed were generally in agreement with national and regional guidelines. However, prescribing of NSAIDs without concomitant prescribing of gastroprotective drugs was found in a relatively high number of patients. After prescriber interview and patient chart review, it was found that some prescribing indicators, such as dosages above recommended values, were not always indicative for suboptimal prescribing. CONCLUSIONS This pilot study showed that prescribing indicators based solely on pharmacy prescription data can be a useful tool to evaluate drug prescribing. With some of these prescribing indicators, we identified cases of potentially suboptimal prescribing. However, with other indicators such as those based on drug dosages, we could not identify suboptimal prescribing, and clinical information from the prescriber was necessary to get insight into the appropriateness of prescribing.
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Affiliation(s)
- Karen N van Dijk
- Department of Clinical Pharmacy, Medical Centre Leeuwarden, Leeuwarden, The Netherlands.
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20
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Wasserfallen JB, Bourgeois R, Büla C, Yersin B, Buclin T. Composition and cost of drugs stored at home by elderly patients. Ann Pharmacother 2003; 37:731-7. [PMID: 12708953 DOI: 10.1345/aph.1c310] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
Abstract
BACKGROUND Elderly people often have multiple chronic diseases, are frequently treated by several physicians, and also use over-the-counter medications. Excessive prescribing, imperfect therapeutic adherence, treatment modifications after hospitalization, and oversized drug packages result in home storage of leftover drugs, resulting in a waste of healthcare resources. PATIENTS AND METHODS All patients aged >/=75 years hospitalized for >24 hours during a 6-month period in an urban teaching hospital in Switzerland were eligible for inclusion in a study collecting sociodemographics, medical, functional, and psychosocial characteristics. Six months later, a research nurse visited the patients at home and recorded the names, number of tablets, and expiration dates of all open or intact drug packages, and the doses actually taken. Acquisition costs of these drugs were computed. RESULTS One hundred ninety-five patients were included (127 women; mean age 82.2 +/- 4.8 y, range 75-96). They had a total of 2059 drugs (mean per patient 10.3 +/- 6.7, range per patient 1-42), corresponding to a total cost of (US) $62 826 (mean per patient 322 +/- 275, range per patient 10-1571). Self-reported drug intake was regular for 36% of the drugs (46.5% of total costs) and occasional for 11% (6.1%), whereas 35.7% (30.1%) had been stopped during the last month. Cardiovascular drugs amounted to 36.6% of the drugs and 55.5% of the costs. None of the patients' characteristics was significantly associated with a greater number of drugs and higher costs. CONCLUSIONS Drugs stored at home by elderly patients were worth about $320 per patient. Only about one-third of these drugs were regularly taken. In the context of resources shortage, innovative solutions should be found to reduce the waste linked with drugs stopped in previous months.
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Flynn KE, Smith MA, Davis MK. From physician to consumer: the effectiveness of strategies to manage health care utilization. Med Care Res Rev 2002; 59:455-81. [PMID: 12508705 PMCID: PMC1635490 DOI: 10.1177/107755802237811] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Many strategies are commonly used to influence physician behavior in managed care organizations. This review examines the effectiveness of three mechanisms to influence physician behavior: financial incentives directed at providers or patients, policies/procedures for managing care, and the selection/education of both providers and patients. The authors reach three conclusions. First, all health care systems use financial incentives, but these mechanisms are shifting away from financial incentives directed at the physician to those directed at the consumer. Second, heavily procedural strategies such as utilization review and gatekeeping show some evidence of effectiveness but are highly unpopular due to their restrictions on physician and patient choice. Third, a future system built on consumer choice is contradicted by mechanisms that rely solely on narrow networks of providers or the education of physicians. If patients become the new locus of decision making in health care, provider-focused mechanisms to influence physician behavior will not disappear but are likely to decline in importance.
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Affiliation(s)
- Kathryn E. Flynn
- Department of Sociology, University of Wisconsin-Madison, 8128
Social Science Building, 1180 Observatory Drive, Madison, WI 53706-1393.
Telephone: (608) 263-4416 FAX: (608) 263-2820 E-mail:
| | - Maureen A. Smith
- Department of Population Health Sciences, University of
Wisconsin-Madison Medical School, 603 WARF Building, 610 Walnut Street, Madison,
WI 53705-2397. Telephone: (608) 262-4802 FAX: (608) 263-2820 E-mail:
| | - Margaret K. Davis
- Division of Health Services Research and Policy, University of
Minnesota School of Public Health, MMC 729, 420 Delaware Street SE, Minneapolis,
MN 55455-0392. Telephone: (612) 626-0696 FAX: (612) 626-4681 E-mail:
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Chauvin C, Beloeil PA, Orand JP, Sanders P, Madec F. A survey of group-level antibiotic prescriptions in pig production in France. Prev Vet Med 2002; 55:109-20. [PMID: 12350315 DOI: 10.1016/s0167-5877(02)00091-0] [Citation(s) in RCA: 48] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
There is world-wide concern that antimicrobial use in food-producing animals might contribute to antimicrobial resistance both in animals and in humans. The relationship between antimicrobial use and resistance is likely to be related to frequency of prescription of the compound, dose and duration of treatment. Routine collection of that information is not possible today in France. A postal survey of French pig veterinarians therefore was carried out in October 2000. The questionnaire focused on the last antibiotic group-level prescription made; data were collected on the type of animals, presumptive clinical diagnosis and drug prescription. The list frame was defined using a veterinary yearbook. All practitioners with mention of pig in the treated species or with employment in intensive animal production were sent the questionnaire. Out of the 431 selected practitioners, 303 responded to the self-administered questionnaire (overall return proportion 70%). 159 prescriptions were received and analysed (response proportion 37%). Their repartitions according to indications and active compounds were summarised. Mean prescribed daily doses and mean treatment length were calculated for four antibiotics: amoxicillin, colistin, oxytetracycline, tylosin. Prescribed daily dose were in the range of dosages used and recommended in Europe. High variations were encountered in treatment length: from 3 to 21 days.
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Affiliation(s)
- Claire Chauvin
- French Agency for Food Safety (AFSSA), Laboratoire Central de Recherches, Avicole et Porcine, Zoopole, BP 53, 22440 Ploufragan, France.
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Tully MP, Cantrill JA. Exploring the domains of appropriateness of drug therapy, using the Nominal Group Technique. PHARMACY WORLD & SCIENCE : PWS 2002; 24:128-31. [PMID: 12227244 DOI: 10.1023/a:1019522921621] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
OBJECTIVE To explore the domains encompassed within the assessment of the appropriateness of prescribing for an individual patient. METHOD The Nominal Group Technique was used to address the question "How can we assess inappropriate drug therapy of individual patients that is responsive to pharmaceutical care?" The group participants were a self-selected group of nine pharmacists and one pharmacologist attending an international working conference on the Outcomes of Pharmaceutical Care. Item generation was followed by discussion for clarification and operationalization. Voting achieved a consensus, defined as > or = 70%, agreement on the importance of items for inclusion in an instrument to assess appropriateness. RESULTS Sixty-seven items were initially generated. During discussion, similar items were combined and items were grouped into domains. Items that considered the patient's perspective were commonly suggested, but many were discarded after discussing their operationalization. Consensus was obtained that eighteen items, in seven domains, should be included in the instrument. The domains were indication and drug choice (5 items), effectiveness (2), risks and safety (2), dosage (3), interactions (1), practical use (4), and monitoring (1). CONCLUSION It is hoped that, with adequate testing, these indicators of appropriateness of prescribing can be used by pharmacists to begin to routinely assess the impact of pharmaceutical care on the quality of prescribing for patients under their care.
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Affiliation(s)
- Mary P Tully
- School of Pharmacy and Pharmaceutical Sciences, University of Manchester, Oxford Road, Manchester M13 9PL, UK.
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Denig P, Witteman CLM, Schouten HW. Scope and nature of prescribing decisions made by general practitioners. Qual Saf Health Care 2002; 11:137-43. [PMID: 12448805 PMCID: PMC1743618 DOI: 10.1136/qhc.11.2.137] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
BACKGROUND This study describes cognitive processes of doctors who are deciding on the treatment for a patient. This helps to uncover how prescribing decisions could benefit from (computerised) support. METHODS While thinking aloud, 61 general practitioners made prescribing decisions for five patients with urinary tract infections or stomach complaints. The resulting 305 transcripts were analysed to determine the scope and nature of the decision processes. Differences in the process were related to case or doctor characteristics, and to differences in the quality of prescribing behaviour. RESULTS The decision processes were not extensive, particularly for patients with a urinary tract infection. The doctors did not actively consider all possible relevant information. Considerations referring to core aspects of the treatment were made in 159 cases (52%) and to contextual aspects in 111 cases (36%). Habitual behaviour, defined as making a treatment decision without any specific contemplation, was observed in 118 cases (40%) and resulted in prescribing first choice as well as second choice drugs. For stomach complaints, second choice drugs were often prescribed after considering other treatments or in view of specific circumstances. Experience of the doctor was not related to the type of decision process. CONCLUSIONS The processes observed deviate from the decision theoretic norm of thoroughly evaluating all possible options, but these deviations do not always result in suboptimal prescribing. Decision support is useful for bringing pertinent information and first choice treatments to the prescriber's attention. In particular, information about relevant contraindications, interactions, and costs could improve the quality of prescribing.
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Affiliation(s)
- P Denig
- Department of Clinical Pharmacology, Faculty of Medical Sciences, GUIDE/NCH, University of Groningen, Ant Deusinglaan 1, 9713 AV Groningen, The Netherlands.
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Maetzel A, Li L. The economic burden of low back pain: a review of studies published between 1996 and 2001. Best Pract Res Clin Rheumatol 2002; 16:23-30. [PMID: 11987929 DOI: 10.1053/berh.2001.0204] [Citation(s) in RCA: 255] [Impact Index Per Article: 11.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
Low back pain (LBP) poses an economic burden to society, mainly in terms of the large number of work days lost by a small percentage of patients who develop chronic LBP. The object of this review is to gain a better understanding of the societal costs of LBP and to see whether current clinical management follows evidence-based guidelines and is economically attractive, by reviewing studies on LBP with economic implications. To this end, the Medline database was searched between 1996 and 2001 using appropriate keywords, broadly defined. A total of 372 abstracts were screened and paper copies of 73 potentially relevant articles were obtained. It was found that the cost of LBP illness was high and was comparable to other disorders such as headache, heart disease, depression or diabetes, but actual cost estimates varied depending on the costing methodology employed. A small percentage of patients with chronic LBP accounts for a large fraction of the costs. Excessive and inappropriate use of diagnostic or therapeutic services can be documented but varied by region and provider type. Management according to evidence-based guidelines was not necessarily economically attractive. Interventions for acute or chronic LBP failed to show economic benefits, but demonstrated modest clinical benefits, which suggested a weak relationship between clinical and economic outcomes. The conclusion was that common definitions and costing methodologies need to be found to gain a better understanding of the true costs to society and to make studies comparable. A better definition is needed for the type for patient with LBP for whom therapeutic management is most likely to have a long-lasting economic benefit.
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Affiliation(s)
- Andreas Maetzel
- Arthritis and Autoimmunity Research Centre, Consultation and Rehabilitation Service, University Health Network, The Arthritis Society (Ontario Division), Toronto, Canada.
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Clinard F, Sgro C, Bardou M, Dumas M, Hillon P, Bonithon-Kopp C. Non-steroidal anti-inflammatory drug prescribing patterns in general practice: comparison of a general practitioner-based survey and a pharmacy-based survey in France. Pharmacoepidemiol Drug Saf 2001; 10:329-38. [PMID: 11760495 DOI: 10.1002/pds.623] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
PURPOSE In order to assess biases occurring in primary care prescription studies, we compared non-steroidal anti-inflammatory drug (NSAID) prescribing patterns reported by general practitioners directly (GP-based survey) and from a pharmacy-based survey of general practitioner prescribing (pharmacy-based survey). METHODS Volunteer GPs of the administrative area of Côte d'Or (France) returned a mailed questionnaire on NSAID prescribing patterns for consecutive patients seen during a 2-month period. In order to obtain a reference basis, pharmacies of the same administrative area provided all prescriptions that included NSAIDs during a 1-week period originating in general practice. RESULTS The rate of participation was 25% for the GPs and 40% for the pharmacies. Participant GPs were representative of GPs of the area with regard to sex, year of graduation and practice area but pharmacies from rural areas were over-represented. The GP-based survey and the pharmacy-based survey provided respectively 770 and 1050 prescriptions. There were no differences between either survey in the type of NSAIDs prescribed and in the most frequently associated drugs. GPs who volunteered in the GP survey prescribed NSAIDs more frequently orally and at higher doses than GPs involved in the pharmacy-based survey. They also prescribed more gastroprotective drugs, especially in the elderly. None of these results could be explained by differences in patient characteristics and GP practice areas. CONCLUSION GPs who actively participate in prescription surveys exhibit prescribing patterns that fit better with official recommendations than the average. Although selection biases cannot be ruled out, it is suggested that some changes in GP prescription habits may have been induced by the survey itself.
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Affiliation(s)
- F Clinard
- Centre d'Epidémiologie de Population, Faculté de Médecine, 7, Boulevard Jeanne d'Arc, BP 87900, 21079 Dijon Cedex, France.
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MacLean CH. Evaluating the quality of care in rheumatic diseases. Curr Opin Rheumatol 2001; 13:99-103. [PMID: 11224733 DOI: 10.1097/00002281-200103000-00002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
An understanding of the level of health care quality and the factors that affect it is necessary for providers and insurers to optimize health outcomes for patients and should be carefully considered when making decisions about resource allocation. Additionally, information about health care quality can be used by patients and others to inform decisions about the purchase of health care. Although much work has been done to characterize the quality of health care, little is known about the quality of care for the rheumatic diseases. This paper reviews what is known about health care quality for these diseases.
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Affiliation(s)
- C H MacLean
- University of California-Los Angeles Multipurpose Arthritis and Musculoskeletal Diseases Center, Los Angeles, California, USA.
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