Swu-Jane Lin's research while affiliated with University of Illinois at Chicago and other places

Publications (94)

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Background: The ChAdOx1 nCoV-19 vaccine is associated with vaccine-induced thrombosis and thrombocytopenia (VITT). Patients with end-stage renal disease (ESRD) under hemodialysis are at elevated risk of heparin-induced thrombocytopenia, which shares similar mechanisms with VITT. We aimed to examine the risk of VITT after the first dose of ChAdOx1...
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Objective To evaluate post-discharge use of antipsychotics in patients with incident hospital-acquired delirium and the associated risk of mortality. Methods We conducted a nested case-control study for patients newly diagnosed with hospital-acquired delirium and subsequently discharged from hospital using Taiwan’s National Health Insurance Databa...
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Purpose: Development and evaluation of a drug-safety signal detection system integrating data-mining tools in longitudinal data is essential. This study aimed to construct a new triage system using longitudinal data for drug-safety signal detection, integrating data-mining tools, and evaluate adaptability of such system. Patients and methods: Ba...
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Background Atrial fibrillation detected after stroke (AFDAS) has a lower risk of ischemic stroke recurrence than known atrial fibrillation (KAF). While the benefit of oral anticoagulants (OAC) for preventing ischemic stroke recurrence in KAF is well established, their role in patients with AFDAS is more controversial. This study aimed to evaluate t...
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Background Poststroke atrial fibrillation (AF) screening aids decisions regarding the optimal secondary prevention strategies in patients with acute ischemic stroke (AIS). We used an electronic medical record (EMR) algorithm to identify AF in a cohort of AIS patients, which were used to validate eight risk scores for predicting AF detected after st...
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Background: The association between intravitreal anti-vascular endothelial growth factor (anti-VEGF) treatment and the risk of major thromboembolic adverse events (TAEs) remains under debate. This study aimed to examine associated risks of TAEs in patients receiving intravitreal anti-VEGF treatment, and effect modification by different indications...
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Objective: This study aims to determine the positive predictive value (PPV) of case definitions for cerebral venous sinus thrombosis (CVST) in Taiwan's National Health Insurance claims database based on the International Classification of Diseases, 10th Revision, Clinical Modification (ICD-10-CM) diagnostic codes. Study design and setting: Inpat...
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Background The treatment effects on hospitalization for heart failure (hHF) from sodium-glucose cotransporter 2 (SGLT2) inhibitors may vary among type 2 diabetes (T2D) patients depending on whether or not they have established atherosclerotic cardiovascular diseases (ASCVD). We aimed to examine differences in hHF outcomes after dapagliflozin or emp...
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This is a retrospective cohort study by analysing a multi‐institutional electronic medical records database covering 1.3 million individuals (6% of Taiwan’s population) to compare the risk of heart failure (HF) in rheumatoid arthritis (RA) patients treated with tumour necrosis factor‐α inhibitors (TNFi) or conventional synthetic disease‐modifying a...
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Background The increasing numbers of elderly patients and rising incidence of maculopathy raise concerns over arterial thromboembolic events (ATEs) with the use of intravitreal anti-vascular endothelial growth factor (VEGF) medications.Objectives This study aimed to compare the risk of ATEs between aflibercept and ranibizumab for maculopathy.Method...
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Aims The risk of antipsychotic-associated cardiovascular and metabolic events may differ among countries, and limited real-world evidence has been available comparing the corresponding risks among children and young adults. We, therefore, evaluated the risks of cardiovascular and metabolic events in children and young adults receiving antipsychotic...
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Understanding different cardiometabolic safety profiles of antipsychotics helps avoid unintended outcomes among young patients. We conducted a population-based study to compare cardiometabolic risk among different antipsychotics in children, adolescents and young adults. From Taiwan’s National Health Insurance Database, 2001–2013, we identified two...
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Objective To evaluate the influence of pharmacists’ dispensing workload (PDW) on pharmacy services as measured by prescription suggestion rate (PSR) and dispensing error rate (DER). Method This was an observational study in northern and southern Taiwan’s two largest medical centers, from 2012 to 2018. We calculated monthly PDW as number of prescri...
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Abstract Background Sodium glucose cotransporter 2 (SGLT2) inhibitors have shown greater reductions of cardiovascular event risks than dipeptidyl peptidase-4 (DPP4) inhibitors, whereby possible mechanisms may involve the better pleiotropic effects of SGLT2 inhibitors. However, no published data are currently available to directly compare glycemic a...
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Clinical trials have indicated a favorable effect on serum alanine aminotransferase (ALT) values in type 2 diabetes (T2D) patients receiving sodium glucose co‐transporter 2 (SGLT2) inhibitors, but supporting evidence from real‐world studies is lacking. We identified T2D patients who initiated SGLT2 inhibitors during 2016‐2017 from Chang Gung Resear...
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Taiwan’s National Health Insurance Research Database (NHIRD) exemplifies a population-level data source for generating real-world evidence to support clinical decisions and health care policy-making. Like with all claims databases, there have been some validity concerns of studies using the NHIRD, such as the accuracy of diagnosis codes and issues...
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Purpose The Chang Gung Research Database (CGRD), the largest multi‐institutional electronic medical records (EMR) collection in Taiwan, provides good access for researchers to efficiently use the standardized patient‐level data. This study evaluates the capacity and representativeness of the CGRD to promote secondary use of EMR data for clinical re...
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Purpose: Age-related macular degeneration (AMD) is an eye disease causing blindness in the elderly. It shares many common possible pathogenic mechanisms with cardiovascular diseases. Many studies have discussed the association between AMD and stroke, but the results were inconsistent. Our aim was to determine the associations between neovascular A...
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Sequence symmetry analysis (SSA) is a method for detecting adverse drug events by utilizing computerized claims data. The method has been increasingly used to investigate safety concerns of medications and as a pharmacovigilance tool to identify unsuspected side effects. Validation studies have indicated that SSA has moderate sensitivity and high s...
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We compared persistence of antiepileptic drugs (AEDs) including carbamazepine, oxcarbazepine, gabapentin, lamotrigine, topiramate, valproic acid, and phenytoin in an Asian population with epilepsy. A retrospective cohort study was conducted by analyzing Taiwan's National Health Insurance Research Database (NHIRD). Adult epilepsy patients newly pres...
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Background: Colonoscopy is the most widely used test to screen for colorectal cancer but its use may be hindered by patients' inability to complete the bowel preparation. Patient-reported satisfaction with bowel-cleansing preparations has received little attention. We assessed the reliability and validity of a patient satisfaction survey used in t...
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To assess knowledge improvement by the participants in a pharmacist-facilitated national community education program over a 4-month semester and to identify the educational needs of adults related to medications. This was a single-group, pre- and post-program comparative study. From February 2005 to February 2006, 1983 community residents participa...
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Purpose: The study aimed to evaluate the comparative risk of oral ulcerations among antipsychotic medications. Methods: We analyzed the National Health Insurance Research Database of Taiwan and included patients newly initiated with a single antipsychotic agent including haloperidol, sulpiride, olanzapine, quetiapine, risperidone, or amisulpride...
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Background The aim of this study was to determine the validity of acute myocardial infarction (AMI) diagnosis coding in the National Health Insurance Research Database (NHIRD) by cross-comparisons of discharge diagnoses listed in the NHIRD with those in the medical records obtained from a medical center in Taiwan. Methods This was a cross-sectiona...
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Abstract OBJECTIVE: To determine the cost effectiveness of bioengineered hyaluronic acid (BioHA, 1% sodium hyaluronate) intra-articular injections in treating osteoarthritis knee pain in poor responders to conventional care (CC) including nonsteroidal anti-inflammatory drugs (NSAIDs) and analgesics. Two decision analytic models compared BioHA treat...
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Background: Febuxostat is recommended as 1 of 2 first-line urate-lowering therapies (ULT) for treating gout in the 2012 American College of Rheumatology Guidelines. Several efficacy trials have compared febuxostat with allopurinol treatment, but real-world comparative data are limited. Methods: We compared effectiveness of the 2 agents in reachi...
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Previous studies have demonstrated sulpiride to be significantly more effective than haloperidol, risperidone and olanzapine in schizophrenic treatment; however, only limited information is available on the potential risks associated with sulpiride treatment. This study attempts to provide information on the potential risks of sulpiride treatment o...
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Context: There was no clear evidence for the association between oral bisphosphonates or raloxifene and venous thromboembolism (VTE). There might also be ethnic differences in VTE risk. Objective: The purpose of this study was to compare the incidence and risk of VTEs for different classes of osteoporosis drugs in the Taiwanese osteoporotic frac...
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Context: The evidence for relative effectiveness of osteoporosis drugs in secondary prevention of nonvertebral fractures was unclear and could not be extrapolated to the Asian population. Objective: The objective of the study was to compare the relative effectiveness of different classes of osteoporosis drugs in secondary prevention of nonverteb...
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This study aimed to investigate the risk of clinically significant hypothyroidism among all the currently available antiepileptic drugs (AED). The Taiwan National Health Insurance Research Database (NHIRD) from 2004 to 2010 was analyzed using a prescription sequence symmetry analysis, and thyroxine treatment was used as a proxy to identify a hypoth...
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Androgen deprivation therapy (ADT) is used as first-line therapy for locally advanced or metastatic prostate cancer aiming to reduce testosterone to castrate levels. The authors present an overview of the existing cost-effectiveness studies of ADT in prostate cancer. Cost-effectiveness of ADT was reviewed using a systematic search of the peer-revie...
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Degarelix, approved in the USA in 2008, is a gonadotropin-releasing hormone antagonist, representing one of the latest additions to androgen deprivation therapy (ADT). ADT is used as first-line therapy for locally advanced or metastatic prostate cancer with the aim to reduce testosterone to castrate levels. Like other gonadotropin-releasing hormone...
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Purpose: Patients with epilepsy have higher stroke-related morbidity and mortality, leading to the suspicion that the increased stroke events may be associated with antiepileptic drug (AED) exposure. We evaluated the comparative risk of stroke in adult patients with epilepsy receiving phenytoin (PHT), valproic acid (VPA), or carbamazepine (CBZ) to...
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Background: 1st generation 5-hydroxytryptamine receptor antagonists (5-HT3 RAs), and palonosetron, a 2nd generation 5-HT3 RA, are indicated for the prevention of chemotherapy (CT)-induced nausea and vomiting (CINV) associated with moderately (MEC) and highly emetogenic CT agents (HEC). This study explores the impact of step therapy policies requir...
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Use of β-blockers may cause insomnia and central nervous system and/or psychological side effects, but data are limited on the relative risks of insomnia between the β-blockers. This retrospective cohort study used Taiwan's National Health Insurance claims database from 2003 to 2007, where 4,063 patients aged above 65 year with newly diagnosed hype...
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Data are limited on the use of adjuvant imatinib in patients with gastrointestinal stromal tumor (GIST) outside of clinical trials. This retrospective, population-based, matched-cohort study evaluated adjuvant imatinib treatment patterns, assessed impact on clinical outcomes, and estimated effectiveness based on number needed to treat (NNT). GIST-r...
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The objective of this study is to compare the effectiveness among sulpiride, risperidone, olanzapine, and haloperidol by evaluating the persistence of drug use. A retrospective cohort study was conducted by analyzing the National Health Insurance Research Database of Taiwan. Patients with schizophrenia aged 18-65 years and newly prescribed with a s...
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3137 Introduction Older 5-hydroxytryptamine3 receptor antagonists (5-HT-3 RA), e.g., ondansetron and the more recent palonosetron are indicated for prevention of chemotherapy (CT) induced nausea and vomiting (CINV). Step therapy is a policy that encourages the use of generic 5-HT3 RAs, reserving prophylaxis with palonosetron as second-line therapy...
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Zoledronic acid (ZA) reduces skeletal complications in breast cancer patients with bone metastases. This study explored relationships between ZA treatment persistence and patient outcomes. Two thousand three hundred ninety-four female patients with breast cancer and bone metastasis were identified from the PharMetrics(®) Integrated Database between...
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The purpose of this study is to describe patterns of hypomethylating agents (HMA) use and to compare treatment outcomes of decitabine (DAC) and azacitidine (AZA) with respect to transfusion dependence and the use of erythropoiesis-stimulating agents (ESA) treatment in commercially-insured patients with Myelodysplastic Syndromes (MDS). A retrospecti...
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The aim of this study was to compare the risk of chemotherapy-induced nausea and vomiting (CINV) events for various 5-HT(3) RAs in patients who received moderately (MEC) or highly emetogenic chemotherapy (HEC) by evaluating hospital or emergency department (ED) admissions. PharMetrics claims database was used to identify patients diagnosed with bre...
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The National Health Insurance Research Database (NHIRD) is commonly used for pharmacoepidemiological research in Taiwan. This study evaluated the validity of the database for patients with a principal diagnosis of ischemic stroke. This cross-sectional study compares records in the NHIRD with those in one medical center. Patients hospitalized for is...
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This study was conducted to determine outcomes and costs of treating complicated skin and skin-structure infections (cSSSIs) due to gram-positive only, gram-negative only, or mixed pathogens (gram-positive and gram-negative), including those with methicillin-resistant Staphylococcus aureus (MRSA) or Pseudomonas aeruginosa. Data on length of stay (L...
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To evaluate the effects of timing and length of zoledronic acid (ZA) treatment on outcomes for patients with prostate cancer in clinical practice. Patients with prostate cancer and first bone metastasis diagnosed from January 2003 to October 2006 were included. Patients were considered 'untreated' if no ZA was given, 'early ZA-treated' if ZA was in...
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Self-rated general health has been used widely in health surveys as a single-item measurement of health-rated quality of life. Heterogeneity in self-evaluation of health has been well documented, yet the causes of this heterogeneity are poorly understood. This study evaluated the moderating effects of age, aging, gender, race, education and income...
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Clinicians and patients often confuse drug names that sound alike. We conducted auditory perception experiments in the United States to assess the impact of similarity, familiarity, background noise and other factors on clinicians' (physicians, family pharmacists, nurses) and laypersons' ability to identify spoken drug names. We found that accuracy...
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Incorrect dosage was the most common type of medication errors in neonate patients. Different dosing recommendations from common reference sources may have contributed to the errors. This study assesses the compliance rate with the common reference sources in antibiotic dosage prescribed for preterm infants in a neonatal intensive care unit (NICU)....
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2490 Poster Board II-467 Introduction Myelodysplastic syndrome (MDS) is characterized by ineffective hematopoiesis, multilineage dysplasia, peripheral cytopenias, and susceptibility to leukemic transformation. Supportive treatments include red blood cell (RBC) and platelet (PLT) transfusions as well as erythrocyte stimulating agents (ESAs) to corr...
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To quantify the impact of activities of daily living (ADL) scores on the risk of nursing home placement (NHP) in Alzheimer's disease (AD) patients. Models predicting NHP for AD patients have depended on cognitive deterioration as the primary measure. However, there is increased recognition that both patient functioning and cognition are predictive...
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We estimated the incremental clinical and economic burden of skin and skin structure infections (SSSI) in hospitalized patients using a matched cohort study design. Cases with SSSI as secondary diagnosis were matched with up to 4 randomly selected non-SSSI controls by age, gender, admission date, and ICD-9 code of principal diagnosis. Among the 1 4...
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To determine the availability of experiential learning opportunities in culturally diverse areas and to identify opportunities and barriers to attract and sustain sites for the University of Illinois at Chicago College of Pharmacy. Utilizing variables of census tract income, racial/ethnicity composition and crime index, data analyses included descr...
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To review published clinical trials on combination therapy for smoking cessation and determine the role of this regimen for treating tobacco dependence. Search terms included in this systematic review were nicotine replacement patch, nicotine replacement therapy, nicotine replacement gum, nicotine replacement inhaler, nicotine replacement nasal spr...
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Bone is among the most common sites of metastasis in patients with advanced cancer, and the development of bone metastases places patients at increased risk for skeletal complications. This retrospective claims analysis included only patients with a diagnosis of bone metastasis who had a single type of solid tumor of the breast (women), prostate, o...
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To estimate the effect of prescription drug insurance on health, as measured by self-reported poor health status, functional disability, and hospitalization among the elderly. Analyses are based on a nationally representative sample of noninstitutionalized elderly (≥65 years of age) from the Medicare Current Beneficiary Survey (MCBS) for years 1992...
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This article describes an online debate series that was developed as a new component to an introductory core course for first-professional year pharmacy students. Objectives were to facilitate the group process, introduce controversial issues related to the US healthcare system, improve critical thinking and communication skills, enable students' a...
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To evaluate the effect of a national medication education program on public's perceptions of the roles and functions of pharmacists in Taiwan. This was a single group, pre- and post-comparison study. The subjects were 955 community residents enrolled in the Community Education Program on Medication Use (CEPMU) between September 2003 and January 200...
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An integrated effort to maintain continued access to pharmacy services and prescribed medications for patients in an inner-city community before and during the implementation of the Medicare prescription drug benefit is described. An academic medical center and college of pharmacy in a culturally diverse, inner-city Chicago community created a stra...
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The off-label use of beta-blockers might be prevalent, but no studies have provided empiric data on the off-label use based on utilization data. This secondary data analysis was conducted to describe the trends of off-label use of beta-blockers among ambulatory visits made to office-based physicians in the United States. Data from the National Ambu...
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PurposeAccurate information about the number of times a drug is prescribed or dispensed annually is important to marketers, pharmacoepidemiologists, and patient safety researchers. Yet there is no standard reference for prescribing frequency data. The multiple sources that do exist vary in their sampling methods, target populations, nomenclature, a...
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Prior authorization has been used extensively as one of the mechanisms to control costs and ensure quality of care by the National Health Insurance (NHI) plan in Taiwan. An appeals system, the Dispute Mediation Committee (DMC), independent of the NHI, is available for interested parties to dispute denials of prior authorization. Currently, medicati...
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The inappropriate use of medication and inadequate medication knowledge among the general population has long been a concern in Taiwan. One reason for the deficiencies might be the lack of an active role of pharmacists in educating the public. To rectify the situation, in 2002, the Bureau of Pharmaceutical Affairs, Department of Health of Taiwan, b...
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Drug name confusions occur when drugs whose names look or sound alike (e.g., Celebrex/Cerebyx) are confused by clinicians and patients. Our project examines effects of frequency and similarity on auditory perception of drug names. Luce's Neighborhood Activation Model is the theoretical framework. Frequency information was taken from national prescr...
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To investigate the impact of urinary incontinence (UI) on health-related quality of life (QOL), as measured by the Medical Outcomes Study Short Form-36 (SF-36) and to compare UI and non-UI elderly Medicare beneficiaries enrolled in managed care plans on the prevalence of depression and self-rated health. After excluding beneficiaries younger than 6...
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The Neuropsychiatric Inventory-Nursing Home Version (NPI-NH) was used to study the impact of rivastigmine (Exelon; Novartis Pharmaceuticals Corporation, East Hanover, NJ), on occupational disruptiveness (OD), a proxy measure for professional caregiver burden. The study was a prospective, multicenter, open-label, single-arm trial with NH residents p...
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The area configuration of healthcare resources, such as the number of hospitals per hundred thousand population, has often been used in healthcare planning and policy making to estimate the global access (potential access) of health services to a local population. However, the actual utilization of the “available” healthcare resources (revealed acc...
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The increased use of stimulant medications for children and teenagers is an ongoing issue of professional and public concern. Unlike methylphenidate, the growth of prescriptions and patterns of utilization of amphetamines for pediatric populations have not been well documented. The study objectives were to describe the trends of amphetamine prescri...
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Recent observational studies of medication errors in community pharmacies suggest that ‘wrong drug’ errors, which occur when a patient receives a drug other than the one prescribed, may occur as many as 3.9 million times per year in the US. Similarity between drug product attributes, especially similarity between drug names, is thought to be a cont...
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Community pharmacies play an important role in maintaining population health in the United States. They are large in number, distribute widely across geographic areas, and operate for long hours. Because the elderly population tends to use more medications and have more frequent interaction with pharmacies and pharmacists, this study was carried ou...