Validation of low-dose aspirin prescription data in The Health Improvement Network: how much misclassification due to over-the-counter use?

abstract：BACKGROUND:Various strategies have been studied in the literature to address the significant underreporting of adverse drug reactions (ADRs) in healthcare systems worldwide. OBJECTIVES:We conducted a systematic review of the literature that assessed the impact of various strategies to improve ADR reporting published i...

journal_title：Pharmacoepidemiology and drug safety

authors： Li R,Zaidi STR,Chen T,Castelino R

更新日期：2020-01-01 00:00:00

abstract：PURPOSE:Our study aimed to investigate the association between prenatal exposure to reactive intermediate (RI)-inducing drugs and the initiation of psychotropic medications among children. METHODS:We designed a cohort study using a pharmacy prescription database. Pregnant women were considered exposed when they receiv...

journal_title：Pharmacoepidemiology and drug safety

authors： Tran YH,Groen H,Bergman JE,Hak E,Wilffert B

更新日期：2017-03-01 00:00:00

abstract：BACKGROUND:Raised blood pressure associated with the sodium excipient content of soluble or effervescent analgesic has been previously reported. However, the influence of other anions associated with sodium on blood pressure is still controversial. METHODS:Observational study of elderly hypertensive patients with unco...

journal_title：Pharmacoepidemiology and drug safety

authors： Ubeda A,Llopico J,Sanchez MT

更新日期：2009-05-01 00:00:00

abstract：PURPOSE:To evaluate the impact of 2 policy changes on quetiapine dispensing in Australia: removal of prior authorisation for prescribing (policy 1: July 2007) and removal of repeat prescriptions for 25-mg quetiapine (policy 2: January 2014). METHODS:We performed an interrupted time series analysis using Pharmaceutical...

journal_title：Pharmacoepidemiology and drug safety

authors： Brett J,Schaffer A,Dobbins T,Buckley NA,Pearson SA

更新日期：2018-04-01 00:00:00

abstract：PURPOSE:The General Practice Research Database (GPRD) is a database of longitudinal patient records from general practices in the United Kingdom. It is an important data source for pharmacoepidemiology studies, but until now it has been tedious to calculate the daily dose and duration of exposure to drugs prescribed. T...

journal_title：Pharmacoepidemiology and drug safety

authors： Shah AD,Martinez C

更新日期：2006-03-01 00:00:00

abstract：PURPOSE:Recent public health safety issues involving medical devices have led to a growing demand to improve the current passive-reactive postmarket surveillance (PMS) system. Various European Union (EU) national competent authorities have started to focus on strengthening the postmarket risk evaluation. As a consequen...

journal_title：Pharmacoepidemiology and drug safety

authors： Pane J,Francisca RDC,Verhamme KMC,Orozco M,Viroux H,Rebollo I,Sturkenboom MCJM

更新日期：2019-09-01 00:00:00

abstract：PURPOSE:Determining the nature of the relationship between cumulative duration of exposure to an agent and the hazard of an adverse outcome is an important issue in environmental and occupational epidemiology, public health and clinical medicine. The Cox proportional hazards regression model can incorporate time-depend...

journal_title：Pharmacoepidemiology and drug safety

authors： Austin PC,Park-Wyllie LY,Juurlink DN

更新日期：2014-08-01 00:00:00

abstract：:In 1978, a systematic collection of adverse drug reactions (ADRs) was set up in a hospital including several departments and continued for more than 18 years. Quarterly meetings were organized gathering clinicians, students, nurses and pharmacologists to discuss the clinical cases collected each quarter. Approximately...

journal_title：Pharmacoepidemiology and drug safety

authors： Zenut M,Fialip J,Lavarenne J

更新日期：1998-08-01 00:00:00

abstract：PURPOSE:Lack of control for time-varying exposures can lead to substantial bias in estimates of treatment effects. The aim of this study is to provide an overview and guidance on some of the available methodologies used to address problems related to time-varying exposure and confounding in pharmacoepidemiology and oth...

journal_title：Pharmacoepidemiology and drug safety

authors： Pazzagli L,Linder M,Zhang M,Vago E,Stang P,Myers D,Andersen M,Bahmanyar S

更新日期：2018-02-01 00:00:00

abstract：PURPOSE:The aim of this study was to evaluate the effect of the length of the drug free period on incidence measurements as well as on cohort characteristics in users of antidepressants. METHODS:The study population consisted of patients aged 18 years or older who filled a prescription for an antidepressant drug in th...

journal_title：Pharmacoepidemiology and drug safety

authors： Gardarsdottir H,Heerdink ER,Egberts AC

更新日期：2006-05-01 00:00:00

abstract：:The cost of drugs represents 10% of the National Health Service (NHS) budget in the UK and this fraction is increasing. Because the NHS is centrally funded and because there is a budgetary limit, prioritization in health care is required. The National Institute for Clinical Excellence in England and Wales and the Heal...

journal_title：Pharmacoepidemiology and drug safety

authors： Beard K

更新日期：2001-08-01 00:00:00

abstract：PURPOSE:Determine the relative risk of cancer users of commonly prescribed antihypertensive drugs with a focus on documenting risk in long-term users (>7.5 years). METHODS:We conducted a nested case-control study using the Saskatchewan Health databases. Cancer risks in users of beta-blockers, calcium channel blockers ...

journal_title：Pharmacoepidemiology and drug safety

authors： Assimes TL,Elstein E,Langleben A,Suissa S

更新日期：2008-11-01 00:00:00

abstract：PURPOSE:Evidence is growing that early use of disease-modifying anti-rheumatic drugs (DMARDs) and combinations of these drugs provide optimal care for people with rheumatoid arthirits. The aim of this study was to describe objectively the pattern of consumption of DMARDs in the Australian community (community-based pre...

journal_title：Pharmacoepidemiology and drug safety

authors： Chan V,Tett SE

更新日期：2006-07-01 00:00:00

abstract：PURPOSE:The Canadian Network for Observational Drug Effect Studies (CNODES), a network of pharmacoepidemiologists and other researchers from seven provincial sites, provides evidence on the benefits and risks of drugs used by Canadians. The Knowledge Translation Team, one of CNODES' four main teams, evaluates the impac...

journal_title：Pharmacoepidemiology and drug safety

authors： Sketris IS,Carter N,Traynor RL,Watts D,Kelly K,following contributing members of the CNODES Knowledge Translation Team: Pierre Ernst, JM Gamble, Brenda Hemmelgarn, Colleen Metge, Michael Paterson, Robert Platt W. and Gary Teare.

更新日期：2020-01-01 00:00:00

abstract：PURPOSE:To describe the concerns raised by health plan members, providers and purchasers related to studying the comparative effectiveness of therapeutics using cluster randomized trials (CRTs) within health plans. An additional goal was to develop recommendations for increasing acceptability. METHODS:Eighty-four qual...

journal_title：Pharmacoepidemiology and drug safety

authors： Mazor KM,Sabin JE,Goff SL,Smith DH,Rolnick S,Roblin D,Raebel MA,Herrinton LJ,Gurwitz JH,Boudreau D,Meterko V,Dodd KS,Platt R

更新日期：2009-07-01 00:00:00

abstract：PURPOSE:Innovative methods are needed to assess risks related to treatment for common medical conditions, where therapy is usually patient-directed or over-the-counter (OTC), and where tolerability, i.e. patient experienced events, may affect patterns of use. A large-scale, blinded, randomised trial was conducted to co...

journal_title：Pharmacoepidemiology and drug safety

authors： Van Ganse E,Jones JK,Moore N,Parc JM,Wall R,Schneid H

更新日期：2005-04-01 00:00:00

abstract：PURPOSE:In pharmacoepidemiology, one of the main concerns is analysis of drug exposure time. However, in real-life settings, patient's behavior is complex and characterized by drug exposure dynamics. Multi-state models allow assessing the probabilities of various patterns, instead of just continuous use and/or disconti...

journal_title：Pharmacoepidemiology and drug safety

authors： Boucherie Q,Pauly V,Frauger E,Thirion X,Pradel V,Micallef J

更新日期：2015-09-01 00:00:00

abstract：PURPOSE:Few studies have reported an association between proton pump inhibitor (PPI) use and tuberculosis. Tuberculosis incidence is relatively high in Asian people, and an increase in PPI prescriptions has been reported in South Korea. Thus, we investigated the association between PPI use and tuberculosis development....

journal_title：Pharmacoepidemiology and drug safety

authors： Song HJ,Park H,Park S,Kwon JW

更新日期：2019-06-01 00:00:00

abstract：PURPOSE:To examine whether patient focused drug surveillance was associated with a higher quality of drug treatment at nursing homes. METHODS:An intervention study in four nursing homes in Sweden and four other nursing homes served as controls. At the intervention nursing homes physicians focused on patients' health s...

journal_title：Pharmacoepidemiology and drug safety

authors： Olsson IN,Curman B,Engfeldt P

更新日期：2010-02-01 00:00:00

abstract：PURPOSE:To demonstrate how the Intensive Medicines Monitoring Programme (IMMP) can be used to monitor adverse events associated with an intrauterine device, using the levonorgestrel-releasing intrauterine device (Mirena) as an example. METHODS:A long-term prospective observational cohort study using Prescription Event...

journal_title：Pharmacoepidemiology and drug safety

authors： Zhou L,Harrison-Woolrych M,Coulter DM

更新日期：2003-07-01 00:00:00

abstract：INTRODUCTION:Since the introduction of therapeutic risk management regulatory guidance, an increase in the number of risk minimization interventions (RMIs) published in the literature has been observed. Methods used to evaluate their effectiveness remain, however, poorly examined. OBJECTIVE:This paper aimed to conduct...

journal_title：Pharmacoepidemiology and drug safety

authors： Gridchyna I,Cloutier AM,Nkeng L,Craig C,Frise S,Moride Y

更新日期：2014-06-01 00:00:00

abstract：BACKGROUND:Current methods for prospective drug safety monitoring focus on determining whether and when to generate safety alerts indicating that a new drug may be less safe than a comparator. Approaches are needed to develop safety thresholds that can be used to define whether a new drug is no less than or equally saf...

journal_title：Pharmacoepidemiology and drug safety

authors： Wangge G,Schneeweiss S,Glynn RJ,Gagne JJ

更新日期：2016-07-01 00:00:00

abstract：PURPOSE:This study mainly aimed at describing the prevalence of psychotropic medication consumption in the Spanish elderly population between the years 1993 and 2003. METHODS:Descriptive, cross-sectional study covering the Spanish population aged 65 years and over, using data drawn from the 1993 and 2003 Spanish Natio...

journal_title：Pharmacoepidemiology and drug safety

authors： Carrasco-Garrido P,Jiménez-García R,Astasio-Arbiza P,Ortega-Molina P,de Miguel AG

更新日期：2007-04-01 00:00:00

abstract：BACKGROUND:Deferasirox (DFX) is an effective and well-tolerated oral iron chelator elevating the adherence to iron chelating therapy among patients with iron overload. However, the US Food and Drug Administration issued a warning about the potential adverse events associated with DFX in 2010. METHODS:To examine the ri...

journal_title：Pharmacoepidemiology and drug safety

authors： Huang WF,Chou HC,Tsai YW,Hsiao FY

更新日期：2014-11-01 00:00:00

abstract：PURPOSE:This paper introduces an improved tool for designing matched-pairs randomized trials. The tool allows the incorporation of clinical and other knowledge regarding the relative importance of variables used in matching and allows for multiple types of missing data. The method is illustrated in the context of a clu...

journal_title：Pharmacoepidemiology and drug safety

authors： Greevy RA Jr,Grijalva CG,Roumie CL,Beck C,Hung AM,Murff HJ,Liu X,Griffin MR

更新日期：2012-05-01 00:00:00

abstract：PURPOSE:First-in-class (FIC) drugs with novel modes of action pose concerns regarding important postmarketing safety issues. The purpose of this study was to analyze the factors related to the occurrence of postmarketing safety-related regulatory actions (PSRAs) for drugs approved in the United States (US), with a focu...

journal_title：Pharmacoepidemiology and drug safety

authors： Ikeda J,Kaneko M,Narukawa M

更新日期：2018-12-01 00:00:00

abstract：PURPOSE:To identify and quantify risk factors associated with preterm birth, stratified by gestational age at birth. METHODS:Three case-control analyses were done. Controls were pregnancies of > or =37 weeks of gestational age at birth. Cases were defined as: <28, 28-32, 33- <37 weeks of gestational age at birth respe...

journal_title：Pharmacoepidemiology and drug safety

authors： Ofori BD,Le Tiec M,Bérard A

更新日期：2008-06-01 00:00:00

abstract：PURPOSE:Breast cancer is the most common cancer in women worldwide. We attempted to investigate the association between the risk of breast cancer and use of captopril and other antihypertensive medication. METHODS:We performed a cohort study with a nested case-control analysis using the General Practitioner Research D...

journal_title：Pharmacoepidemiology and drug safety

authors： González-Pérez A,Ronquist G,García Rodríguez LA

更新日期：2004-08-01 00:00:00

abstract：:In Slovenia, the national health insurance system covers almost the whole population. The average patient receives six to seven prescriptions per year with an average value of 15 USD per prescription. This paper presents the systemic conditions necessary for the performance of pharmacoepidemiologic studies. A recent s...

journal_title：Pharmacoepidemiology and drug safety

authors： Primozic S,Kos M,Mrhar A,Ravnik I

更新日期：2001-12-01 00:00:00

abstract：:Benzodiazepines belong to the most widely prescribed group of drugs and are involved in a large proportion of the acute poisonings seen in emergency departments. The aim of the study was to examine whether a relationship exists between the number of poisonings with different types of benzodiazepines and the number of ...

journal_title：Pharmacoepidemiology and drug safety

authors： Verstraete AG,Buylaert WA,Blondeel L

更新日期：1998-11-01 00:00:00