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AIMS: The aim of this study was to estimate the prevalence of potentially inappropriate prescriptions (PIPs) in patients starting their first noninsulin antidiabetic treatment (NIAD) using two explicit process measures of the appropriateness of prescribing in UK primary care, stratified by age and polypharmacy status. METHODS: A descriptive cohort study between 2016 and 2019 was conducted to assess PIPs in patients aged ≥45 years at the start of their first NIAD, stratified by age and polypharmacy status. The American Geriatrics Society Beers criteria 2015 was used for older (≥65 years) patients and the Prescribing Optimally in Middle-age People's Treatments criteria was used for middle-aged (45-64 years) patients. Prevalence of overall PIPs and individual PIPs criteria was reported using the IQVIA Medical Research Data incorporating THIN, a Cegedim Database of anonymized electronic health records in the UK. RESULTS: Among 28 604 patients initiating NIADs, 18 494 (64.7%) received polypharmacy. In older and middle-aged patients with polypharmacy, 39.6% and 22.7%, respectively, received ≥1 PIP. At the individual PIP level, long-term proton pump inhibitors (PPI) use was the most frequent PIP among older adults, and strong opioid without laxatives was the most frequent PIP in middle-aged patients with polypharmacy (11.1% and 4.1%, respectively). CONCLUSIONS: This study revealed that patients starting NIAD treatment receiving polypharmacy have the potential for pharmacotherapy optimization.
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Diabetes Mellitus Tipo 2 , Hipoglucemiantes , Prescripción Inadecuada , Polifarmacia , Lista de Medicamentos Potencialmente Inapropiados , Atención Primaria de Salud , Humanos , Persona de Mediana Edad , Diabetes Mellitus Tipo 2/tratamiento farmacológico , Anciano , Atención Primaria de Salud/estadística & datos numéricos , Reino Unido/epidemiología , Femenino , Masculino , Prescripción Inadecuada/estadística & datos numéricos , Hipoglucemiantes/uso terapéutico , Prevalencia , Lista de Medicamentos Potencialmente Inapropiados/estadística & datos numéricos , Estudios de Cohortes , Factores de Edad , Anciano de 80 o más Años , Pautas de la Práctica en Medicina/estadística & datos numéricos , Pautas de la Práctica en Medicina/normasRESUMEN
BACKGROUND: Older people are at high risk of medicines-related harms. otentially inappropriate medicines (PIMs) list has been developed to assist clinicians and researchers to identify medicines with risks that may potentially outweigh their benefits in order to improve medication management and safety. AIM: To develop a list of PIMs for older people specific to Australia. METHODS: The study obtained expert consensus through the utilisation of the Delphi technique in Australia. A total of 33 experts partook in the initial round, while 32 experts engaged in the subsequent round. The primary outcomes encompass medicines assessed as potentially inappropriate, the specific contexts in which their inappropriateness arises and potentially safer alternatives. RESULTS: A total of 16 medicines or medicine classes had one or more medicines deemed as potentially inappropriate in older people. Up to 19 medicines or medicine classes had specific conditions that make them more potentially inappropriate, while alternatives were suggested for 16 medicines or classes. CONCLUSION: An explicit PIMs list for older people living in Australia has been developed containing 19 drugs/drug classes. The PIMs list is intended to be used as a guide for clinicians when assessing medication appropriateness in older people in Australian clinical settings and does not substitute individualised treatment advice from clinicians.
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Técnica Delphi , Prescripción Inadecuada , Lista de Medicamentos Potencialmente Inapropiados , Humanos , Australia , Prescripción Inadecuada/prevención & control , Anciano , Consenso , Femenino , MasculinoRESUMEN
OBJECTIVE: The aim of this study was to evaluate the prevalence of, and explore factors related to, prescription of potentially inappropriate medications (PIMs) among older adults with lower-limb loss (LLL). METHODS: This was a secondary analysis of a cross-sectional dataset collected through an interdisciplinary limb loss clinic between September 2013 and November 2022. Self-report medication lists were reviewed during in-clinic face-to-face interviews and compared to the American Geriatrics Society Beers Criteria corresponding to the patient's evaluation year. RESULTS: Of 82 participants (72.9 ± 6.6 years-old; 78.0 % male), n = 41 (50.0 %) reported using one or more PIM. PIM prescription was significantly associated with presence of phantom limb pain, history of upper gastrointestinal issues, and a greater number of medications. DISCUSSION: Polypharmacy and PIM use are common among older adults with LLL. Greater attention should be paid to medications post-amputation, especially pain management medications, to minimize potential adverse side-effects.
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Geriatría , Lista de Medicamentos Potencialmente Inapropiados , Humanos , Masculino , Anciano , Femenino , Prescripción Inadecuada , Estudios Transversales , PolifarmaciaRESUMEN
AIMS: To evaluate the impact of the updated nationwide Meds75+ database and its linkage to the Finnish health portal on the use of potentially inappropriate medications (PIMs) among older persons. We also aimed to evaluate whether there is regional variation in trend changes of PIM use. METHODS: Meds75+ was implemented at the population level in 2015, so randomization is unfeasible. We used a quasi-experimental interrupted time series analysis to evaluate the changes in levels and trends of PIM use. The data included all Finnish community-dwelling persons aged ≥75 years (N = 920 163) who had medication purchases in the Prescription Register during 2009-2020. Data were linked with the Care Registers for Health and Social Care and the cause of death register. RESULTS: The prevalence of PIMs decreased from 20.2% in 2009 to 11.7% in 2020. The change of level of the monthly PIM users was negative (ß -0.036, 95% confidence interval [CI] -0.202 to 0.131), but not statistically significant (P = .673) after the publication of the database. We found a small decrease (ß -0.018, 95% CI -0.083 to 0.047, P = .593) in the slope of PIM users, but it was not statistically significant. The regional results were similar to the main findings. CONCLUSIONS: Publication of the updated Meds75+ database did not decrease the level or trend of PIM users. In addition, this study did not show any significant regional variation in PIM use trends. Further research should focus on determining barriers and facilitators to the utilization of PIM criteria in clinical practice.
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Prescripción Inadecuada , Lista de Medicamentos Potencialmente Inapropiados , Humanos , Anciano , Anciano de 80 o más Años , Prescripción Inadecuada/prevención & control , Finlandia/epidemiología , Causas de Muerte , Vida IndependienteRESUMEN
AIMS: Older adults are vulnerable to medication-related harm mainly due to high use of medications and inappropriate prescribing. This study aimed to investigate the associations between inappropriate prescribing and number of medications identified at discharge from geriatric rehabilitation with subsequent postdischarge health outcomes. METHOD: RESORT (REStORing health of acutely unwell adulTs) is an observational, longitudinal cohort study of geriatric rehabilitation inpatients. Potentially inappropriate medications (PIMs) and potential prescribing omissions (PPOs) were measured at acute admission, and at admission and discharge from geriatric rehabilitation, using Version 2 of the STOPP/START criteria. RESULTS: In total, 1890 (mean age 82.6 ± 8.1 years, 56.3% female) were included. The use of at least 1 PIM or PPO at geriatric rehabilitation discharge was not associated with 30-day and 90-day readmission and 3-month and 12-month mortality. Central nervous system/psychotropics and fall risk PIMs were significantly associated with 30-day hospital readmission (adjusted odds ratio [AOR] 1.53; 95% confidence interval [CI] 1.09-2.15), and cardiovascular PPOs with 12-month mortality (AOR 1.34; 95% CI 1.00-1.78). Increased number of discharge medications was significantly associated with 30-day (AOR 1.03; 95% CI 1.00-1.07) and 90-day (AOR 1.06; 95% CI 1.03-1.09) hospital readmissions. The use and number of PPOs (including vaccine omissions) were associated with reduced independence in instrumental activities of daily living scores at 90-days after geriatric rehabilitation discharge. CONCLUSION: The number of discharge medications, central nervous system/psychotropics and fall risk PIMs were significantly associated with readmission, and cardiovascular PPOs with mortality. Interventions are needed to improve appropriate prescribing in geriatric rehabilitation patients to prevent hospital readmission and mortality.
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Prescripción Inadecuada , Alta del Paciente , Anciano , Anciano de 80 o más Años , Femenino , Humanos , Masculino , Actividades Cotidianas , Cuidados Posteriores , Prescripción Inadecuada/prevención & control , Pacientes Internos , Estudios Longitudinales , Evaluación de Resultado en la Atención de SaludRESUMEN
PURPOSE: Personal continuity between patient and physician is a core value of primary care. Although previous studies suggest that personal continuity is associated with fewer potentially inappropriate prescriptions, evidence on continuity and prescribing in primary care is scarce. We aimed to determine the association between personal continuity and potentially inappropriate prescriptions, which encompasses potentially inappropriate medications (PIMs) and potential prescribing omissions (PPOs), by family physicians among older patients. METHODS: We conducted an observational cohort study using routine care data from patients enlisted in 48 Dutch family practices from 2013 to 2018. All 25,854 patients aged 65 years and older having at least 5 contacts with their practice in 6 years were included. We calculated personal continuity using 3 established measures: the usual provider of care measure, the Bice-Boxerman Index, and the Herfindahl Index. We used the Screening Tool of Older Person's Prescriptions (STOPP) and the Screening Tool to Alert doctors to Right Treatment (START) specific to the Netherlands version 2 criteria to calculate the prevalence of potentially inappropriate prescriptions. To assess associations, we conducted multilevel negative binomial regression analyses, with and without adjustment for number of chronic conditions, age, and sex. RESULTS: The patients' mean (SD) values for the usual provider of care measure, the Bice-Boxerman Continuity of Care Index, and the Herfindahl Index were 0.70 (0.19), 0.55 (0.24), and 0.59 (0.22), respectively. In our population, 72.2% and 74.3% of patients had at least 1 PIM and PPO, respectively; 30.9% and 34.2% had at least 3 PIMs and PPOs, respectively. All 3 measures of personal continuity were positively and significantly associated with fewer potentially inappropriate prescriptions. CONCLUSIONS: A higher level of personal continuity is associated with more appropriate prescribing. Increasing personal continuity may improve the quality of prescriptions and reduce harmful consequences.
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Prescripción Inadecuada , Lista de Medicamentos Potencialmente Inapropiados , Humanos , Anciano , Estudios de Cohortes , Prescripción Inadecuada/prevención & control , Médicos de Familia , Atención Primaria de SaludRESUMEN
BACKGROUND: There are several national and international criteria available for identifying potentially inappropriate medications (PIMs) for older people. The prevalence of PIM use may vary depending on the criteria used. The aim is to examine the prevalence of potentially inappropriate medication use in Finland according to the Meds75+ database, developed to support clinical decision-making in Finland, and to compare it with eight other PIM criteria. METHODS: This nationwide register study consisted of Finnish people aged 75 years or older (n = 497,663) who during 2017-2019 purchased at least one prescribed medicine considered as a PIM, based on any of the included criteria. The data on purchased prescription medicines was collected from the Prescription Centre of Finland. RESULTS: The annual prevalence of 10.7-57.0% was observed for PIM use depending on which criteria was used. The highest prevalence was detected with the Beers and lowest with the Laroche criteria. According to the Meds75+ database, annually every third person had used PIMs. Regardless of the applied criteria, the prevalence of PIM use decreased during the follow-up. The differences in the prevalence of medicine classes of PIMs explain the variance of the overall prevalence between the criteria, but they identify the most commonly used PIMs quite similarly. CONCLUSION: PIM use is common among older people in Finland according to the national Meds75+ database, but the prevalence is dependent on the applied criteria. The results indicate that different PIM criteria emphasize different medicine classes, and clinicians should consider this issue when applying PIM criteria in their daily practice.
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Prescripción Inadecuada , Lista de Medicamentos Potencialmente Inapropiados , Humanos , Anciano , Finlandia/epidemiología , Prevalencia , Estudios TransversalesRESUMEN
BACKGROUND: Inappropriate medication use can affect functional independence in older adults. AIMS: The aim of the study is to examine associations between potentially inappropriate medication use and Activities of Daily Living (ADL) and Instrumental Activities of Daily Living (IADL) in geriatric rehabilitation inpatients. METHODS: A longitudinal, prospective, observational study was undertaken at a teaching hospital. Potentially inappropriate medications (PIMs) and potential prescribing omissions (PPOs) were measured at acute admission, and at admission and discharge from geriatric rehabilitation. Associations between PIM and PPO use and ADL and IADL scores were examined at admission to geriatric rehabilitation, discharge and 3-month post-discharge. RESULTS: A total of 693 inpatients were included. At the 3-month post-discharge, PPOs were associated with lower IADL scores (incident rate ratio = 0.868, 95% CI 0.776-0.972). There were no significant associations between PIMs and PPOs use at admission to geriatric rehabilitation with longitudinal changes of ADLs and IADLs from geriatric rehabilitation admission to 3-month post-discharge Renal PIMs were associated with higher IADL scores at 3-month post-discharge (incidence rate ratio = 1.750, 95% CI 1.238-2.474). At 3-month post-discharge, PPOs involving vaccinations were associated with a lower IADL score (incident risk ratio = 0.844, 95% CI 0.754-0.944). CONCLUSIONS: Inappropriate medication use involving PPOs was associated with lower IADL scores at 3-month post-discharge from geriatric rehabilitation but not with ADL scores. Greater attention is needed in reducing PPOs in geriatric rehabilitation inpatients that can potentially impact IADLs. In the community, health professionals need to be vigilant about assessing how older patients' physical functioning may be affected by inappropriate medication prescribing.
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Actividades Cotidianas , Pacientes Internos , Cuidados Posteriores , Anciano , Humanos , Prescripción Inadecuada , Alta del Paciente , Estudios ProspectivosRESUMEN
OBJECTIVE: To examine the national prevalence of pharmacological treatment of affective disorders in older adults with Parkinson's disease (PD), and determine the prevalence and risk factors for receipt of an American Geriatrics Society Beers Criteria® defined potentially inappropriate medication (PIM) for affective disorder treatment. DESIGN: Cross-sectional analysis of 2014 Medicare data. SETTING: Research Identifiable File data from the Centers for Medicare and Medicaid Services. PARTICIPANTS: Individuals ≥65 years of age with PD whose inpatient, outpatient, and prescription care is administered through the U.S. Medicare Program. MEASUREMENTS: The 2014 prevalence of affective (i.e., depressive and anxiety) disorders was calculated. We assessed prescription fills for affective disorder treatment and classified prescriptions according to PIM status. Patient and clinician factors associated with PIM prescriptions were determined. RESULTS: Of 84,323 beneficiaries with PD, 15.1% had prevalent depression only, 7.5% had anxiety only, and 8.5% had comorbid depression and anxiety. Among those with depression only, 80.7% were treated in 2014 (12.8% of treated received at least one PIM). The annual treatment prevalence was 62.9% (75.9% PIM) and 93.1% (63.9% PIM) in the anxiety only and comorbid group, respectively. In most groups, PIM use was less likely among men and those with dementia; geriatricians were less likely to prescribe PIMs. CONCLUSION: Treatment of affective disorders in persons diagnosed with PD is high. PIM use is also common, particularly in persons with anxiety. Future research will quantify the potential effects of these PIMs on clinical and patient outcomes.
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Prescripción Inadecuada/estadística & datos numéricos , Trastornos del Humor/complicaciones , Trastornos del Humor/tratamiento farmacológico , Enfermedad de Parkinson/complicaciones , Enfermedad de Parkinson/psicología , Lista de Medicamentos Potencialmente Inapropiados , Anciano , Estudios Transversales , Femenino , Humanos , Masculino , Medicare , Medición de Riesgo , Estados UnidosRESUMEN
PURPOSE: Potentially inappropriate prescribing (PIP) is a source of preventable adverse drug events. The objective of this study was a comparative analysis (quantitative and qualitative) between two tools used to detect PIP, PIM-Check and STOPP/START. METHODS: First, a qualitative analysis (QAC) was conducted to evaluate the concordance between the criteria, which constitute PIM-Check and the gold standard STOPP/START. Second, a retrospective comparative and observational study was performed on the list of treatment at the admission of 50 older patients hospitalized in an acute geriatric ward of a university hospital in Switzerland in 2016 using both tools. RESULTS: The QAC has shown that 50% (57 criteria) of STOPP/START criteria are fully or partially concordant with those of PIM-Check. The retrospective study was performed on 50 patients aged 87 years, suffering from 5 co-morbidities (min-max 1-11) and treated by of 8 drugs (min-max 2-16), as medians. The prevalence of the detected PIP was 80% by PIM-Check and 90% by STOPP/START. Medication review shows that 4.2 PIP per patient were detected by PIM-Check and 3.5 PIP by STOPP/START among which 1.9 PIP was commonly detected by both tools, as means. PIM-Check detected more PIP related to cardiology, angiology, nephrology, and endocrinology in older patients but missed the PIP related to geriatric syndromes (e.g., fall, dementia, Alzheimer) detected by STOPP/START. CONCLUSIONS: By using PIM-Check in geriatric settings, some PIP will not be detected. It is considered as a limitation for this tool in this frail population but brings a certain complementarity in other areas of therapy not covered by STOPP/START.
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Evaluación Geriátrica/métodos , Prescripción Inadecuada/estadística & datos numéricos , Lista de Medicamentos Potencialmente Inapropiados/estadística & datos numéricos , Anciano , Anciano de 80 o más Años , Comorbilidad , Femenino , Hospitales Universitarios , Humanos , Masculino , Polifarmacia , Reproducibilidad de los Resultados , Estudios Retrospectivos , Factores Sociodemográficos , SuizaRESUMEN
WHAT IS KNOWN AND OBJECTIVE: Many explicit tools have been developed to reduce prescribing errors and ensure patients' safety. The impact of explicit tools is not well studied. The objective of this study was (a) to conduct a systematic review of systematic reviews listing explicit tools developed to detect prescribing errors and (b) to assess their impact on clinical and economic outcomes. METHODS: This project includes two related parts. First, a systematic review of systematic reviews listing explicit tools dedicated to geriatrics or internal medicine was performed to develop an exhaustive list of explicit tools. Then, using the list compiled in the first step, a systematic review of randomized controlled trials (RCT) assessing clinical or economic impacts of tools was performed to evaluate their usefulness. RESULTS AND DISCUSSION: The systematic review of systematic reviews identified 49 explicit tools. The systematic review of RCT, using one or more of the 49 explicit tools, identified 5 RCT using explicit tools as intervention (3 STOPP/START and 2 FORTA RCT). The 5 studies evaluated clinical impacts with 3 RCT identifying significant clinical impacts (falls, activities of daily living and/or adverse drug reactions) and 2 STOPP/START RCT identifying significant economic impacts. WHAT IS NEW AND CONCLUSION: The systematic review of RCT showed that explicit tools can have some effect in improving patients' safety. Further studies are warranted to better characterize their clinical and economic impact.
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Prescripciones de Medicamentos/estadística & datos numéricos , Errores de Medicación/economía , Errores de Medicación/estadística & datos numéricos , Lista de Medicamentos Potencialmente Inapropiados/estadística & datos numéricos , Accidentes por Caídas/economía , Accidentes por Caídas/estadística & datos numéricos , Actividades Cotidianas , Geriatría , Humanos , Prescripción Inadecuada , Medicina Interna , Conciliación de Medicamentos , Administración del Tratamiento Farmacológico , Polifarmacia , Medicamentos bajo Prescripción/economía , Calidad de Vida , Ensayos Clínicos Controlados Aleatorios como AsuntoRESUMEN
BACKGROUND: It has been well recognized that pharmaceutical interventions (PIs) can prevent patient harm related to prescribing errors. Various tools have been developed to facilitate the detection and the reduction of inappropriate prescriptions and some have shown benefit on clinical outcomes. OBJECTIVE: The objective of this study was to evaluate the clinical, economical, and organizational impact of interventions generated by clinical pharmacists in hospitalized patients, and to evaluate the performance of an explicit tool, the Potentially Inappropriate Medication Checklist for Patients in Internal Medicine (PIM-Check), in detecting each pharmacist's intervention. METHODS: A cohort retrospective study was conducted on hospitalized patients. The impact of PIs based on pharmacists' standard examination was evaluated using the Clinical, Economic, and Organizational (CLEO) tool. The performance of PIM-Check in detecting each intervention was assessed by conducting a retrospective medication review based on available information collected from patients' records. A qualitative analysis was also conducted to identify the types of PIs that PIM-Check failed to detect. RESULTS: The study was performed on 162 patients with a median age of 68 years (interquartile rangeâ¯=â¯46-77 years) and a median hospital stay of 5 days (interquartile rangeâ¯=â¯4-7 days). The pharmacists generated 1.9 PIs per patient (nâ¯=â¯304) of which 31% were detected by PIM-Check. The acceptance rate of the interventions by physicians was 84% (nâ¯=â¯255). Among the accepted interventions, 53% (nâ¯=â¯136) had a clinical impact graded CL ≥ 2C (moderate or major), whereas the majority of them were not detected by PIM-Check (63%; 86 out of 136). In addition, 46% of accepted interventions (nâ¯=â¯117) were associated with a cost decrease, among which 62% were not detected by PIM-Check (73 out of 117). The qualitative analysis shows that PIM-Check mostly failed to detect PIs related to dose adjustment, overprescribing, and therapy monitoring. CONCLUSIONS: According to the CLEO tool evaluation of PIs, our results show that clinical pharmacists' interventions are associated with improved clinical outcomes. In comparison with pharmacists' interventions, PIM-Check failed in detecting the majority of interventions associated with a moderate or major impact.
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BACKGROUND: impairments in neurotransmitter pathways put Parkinson's disease (PD) patients at risk for drug-disease interactions and adverse medication events. OBJECTIVE: to determine the prevalence and risk factors for potentially inappropriate medication (PIM) prescriptions, as defined by the 2015 Beers List, in PD. METHODS: cross-sectional analysis was conducted on 2014 Medicare beneficiaries with PD who had parts A, B and D coverage. The prevalence of PIM prescriptions for older adults was determined overall, and specifically for medications that can exacerbate motor symptoms or cognitive impairment in PD. Logistic regression models were constructed to determine the association between age, sex, race, geography and poverty with PIM prescriptions. RESULTS: the final sample included 458,086 beneficiaries. In 2014, 35.8% of beneficiaries with PD filled a prescription for at least one PIM for older adults. In total, 8.7% of beneficiaries received a PIM that could exacerbate motor symptoms and 29.0% received a PIM that could worsen cognitive impairment. After adjustment, in all models, beneficiaries who were younger, female, white, urban-dwelling and eligible for Medicaid benefits were more likely to receive a PIM. CONCLUSION: PIM prescriptions are not uncommon in PD, particularly for medications that can exacerbate cognitive impairment. Future research will examine underlying drivers of sex and other disparities in PIM prescribing. Additional studies are needed to understand the impact of PIMs on disease symptoms, healthcare utilisation and patient outcomes.
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Enfermedad de Parkinson , Lista de Medicamentos Potencialmente Inapropiados , Anciano , Estudios Transversales , Femenino , Humanos , Prescripción Inadecuada , Medicare , Enfermedad de Parkinson/diagnóstico , Enfermedad de Parkinson/tratamiento farmacológico , Enfermedad de Parkinson/epidemiología , Factores de Riesgo , Estados Unidos/epidemiologíaRESUMEN
BACKGROUND: The area of hospital readmission in older adults within 30 days of discharge is extensively researched but few studies look at the whole process. In this study we investigated risk factors related, not only to patient characteristics prior to and events during initial hospitalisation, but also to the processes of discharge, transition of care and follow-up. We aimed to identify patients at most risk of being readmitted as well as processes in greatest need of improvement, the goal being to find tools to help reduce early readmissions in this population. METHODS: This comparative retrospective study included 720 patients in total. Medical records were reviewed and variables concerning patient characteristics prior to and events during initial hospital stay, as well as those related to the processes of discharge, transition of care and follow-up, were collected in a standardised manner. Either a Student's t-test, χ2-test or Fishers' exact test was used for comparisons between groups. A multiple logistic regression analysis was conducted to identify variables associated with readmission. RESULTS: The final model showed increased odds of readmission in patients with a higher Charlson Co-morbidity Index (OR 1.12, p-value 0.002), excessive polypharmacy (OR 1.66, p-value 0.007) and living in the community with home care (OR 1.61, p-value 0.025). The odds of being readmitted within 30 days increased if the length of stay was 5 days or longer (OR 1.72, p-value 0.005) as well as if being discharged on a Friday (OR 1.88, p-value 0.003) or from a surgical unit (OR 2.09, p-value 0.001). CONCLUSION: Patients of poor health, using 10 medications or more regularly and living in the community with home care, are at greater risk of being readmitted to hospital within 30 days of discharge. Readmissions occur more often after being discharged on a Friday or from a surgical unit. Our findings indicate patients at most risk of being readmitted as well as discharging routines in most need of improvement thus laying the ground for further studies as well as targeted actions to take in order to reduce hospital readmissions within 30 days in this population.
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Alta del Paciente , Readmisión del Paciente , Anciano , Humanos , Tiempo de Internación , Estudios Retrospectivos , Factores de RiesgoRESUMEN
OBJECTIVES: To present the three-site EQUIPPED academic health system research collaborative, which engaged in sequential implementation of the EQUIPPED medication safety program, as a learning health system; to understand how the organizations worked together to build resources for program scale-up. DESIGN: Following the Replicating Effective Programs framework, we analyzed content from implementation teams' focus groups, local and cross-site meeting minutes and sites' organizational profiles to develop an implementation package. SETTING: Three academic emergency departments that each implemented EQUIPPED over three successive years. PARTICIPANTS: Implementation team members at each site participating in focus groups (n = 18), local meetings during implementation years, and cross-site meetings during all years of the projects. INTERVENTION(S): EQUIPPED provides Emergency Department providers with clinical decision support (education, order sets, and feedback) to reduce prescribing of potentially inappropriate medications to adults aged 65 years and older who received a prescription at time of discharge. MAIN OUTCOME MEASURE(S): Implementation process components assembled through successive implementation. RESULTS: Each site had clinical and environmental characteristics to be addressed in implementing the EQUIPPED program. We identified 10 process elements and describe lessons for each. Lessons guided the compilation of the EQUIPPED intervention package or toolkit, including the EQUIPPED logic model. CONCLUSIONS: Our academic health system research collaborative addressing medication safety through sequential implementation is a learning health system that can serve as a model for other quality improvement projects with multiple sites. The network produced an implementation package that can be vetted, piloted, evaluated, and finalized for large-scale dissemination in community-based settings.
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Aprendizaje del Sistema de Salud , Anciano , Servicio de Urgencia en Hospital , Humanos , Alta del Paciente , Lista de Medicamentos Potencialmente Inapropiados , Mejoramiento de la CalidadRESUMEN
Older patients are at risk of medication-related problems because of age-related physiological changes and multiple medications taken for multiple co-morbidities. The resultant polypharmacy is frequently associated with inappropriate medication use, which in turn contributes to a range of adverse consequences, including geriatric syndromes (eg, falls, cognitive decline, urinary incontinence) and hospitalisation. In addition, medication non-adherence or discrepancies between the medications prescribed and those actually taken by patients, either intentional or unintentional, are prevalent and can lead to treatment failure. A large proportion of adverse drug events are preventable, and medication errors occur most commonly at the stages of prescribing and subsequent monitoring. There are a number of strategies to address these issues with the aim of ensuring safe prescribing. Furthermore, deprescribing with withdrawal of medications that are inappropriate or of minimal value for patients is increasingly emphasised for optimising medication management. In general, optimisation of medication management should be patient-centred, considering individual circumstances and preferences to determine the treatment goals or priorities for individual patients, and a multidisciplinary approach is recommended.
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Efectos Colaterales y Reacciones Adversas Relacionados con Medicamentos/prevención & control , Administración del Tratamiento Farmacológico , Polifarmacia , Anciano , Anciano de 80 o más Años , Deprescripciones , Femenino , Humanos , Prescripción Inadecuada , MasculinoRESUMEN
WHAT IS KNOWN AND OBJECTIVE: In the last decades, many lists have been developed to screen for inappropriate prescribing. However, information on which potentially inappropriate medications (PIMs) could increase the cardiovascular risk in the elderly is not objectively presented. This review aimed to identify and quantify those PIMs by extracting information from published PIM-lists. METHODS: In accordance with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses Statement (PRISMA), a systematic review of PIM-lists was conducted. The search strategy was run in PubMed, MEDLINE and Google Scholar (1991-09/2017). All PIMs described in those lists were extracted and stratified by their potential cardiovascular risk (including major adverse cardiovascular events-MACE). The number of times each PIM was reported on those lists was also assessed. RESULTS AND DISCUSSION: We identified 724 papers, and 24 were retained. From those, a total of 17 PIMs to be avoided by the elderly and 21 drug-disease interactions were retrieved. The reporting of PIMs with risk of cardiovascular adverse events was 15.3%, whereas the reporting of those with MACE risk was 7.2%. PIMs most frequently described were tricyclic antidepressants (TCAs; 12/24), centrally acting antiadrenergic agents (11/24), NSAIDs (7/24), antiarrhythmics (Class I and III; 6/24), peripherally acting antiadrenergic agents (6/24) and antithrombotic agents (5/24). Most frequently described PIMs with MACE risk were NSAIDs (7/24), antiarrhythmics (Class I and III) (7/24), selective calcium channel blockers with vascular effects (6/24) and antipsychotics (4/24). WHAT IS NEW AND CONCLUSION: Data suggest that PIM-lists focus mainly on common adverse events and often poorly describe the potential consequence for MACE occurrence. This systematic review could help healthcare professionals in the identification and deprescribing of these medicines in older patients with high cardiovascular risk during medication review.
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Enfermedades Cardiovasculares/inducido químicamente , Sistema Cardiovascular/efectos de los fármacos , Efectos Colaterales y Reacciones Adversas Relacionados con Medicamentos/etiología , Deprescripciones , Interacciones Farmacológicas , Humanos , Prescripción Inadecuada , Lista de Medicamentos Potencialmente InapropiadosRESUMEN
Background: The world's population is growing older. Inappropriate and irrational use of drugs in the elderly is a considerable health concern due to consequences such as increased morbidity and adverse drug events. This study aimed to evaluate the rationality of prescribing and determining the extent of inappropriate prescribing in a sample of geriatric patients in Tehran. Methods: This cross sectional study was performed on 1512 prescriptions of patients aged ≥ 65 years from 5 pharmacies affiliated to Tehran University of Medical Sciences in 2014. Prescription of potentially inappropriate medications (PIMs) was investigated using the Beers Criteria along with WHO prescribing indices. Date were analyzed using SPSS software, and significance level was set at less than 0.05. Results: Mean (SD) age of patients was 73.9(6.7) years. A total of 472 (31.2%) patients received at least 1 PIM. Benzodiazepines were the most frequent drug class and general practitioners (GPs) were the most frequent prescriber of PIMs. The highest and the lowest percentage of prescriptions containing brand-names were prescribed by subspecialists (62.5%) and GPs (42.2%), respectively. Antibiotics and injectable medications were prescribed for 26.8% and 28.5% of patients by GPs. Mean (SD) number of drugs per prescription was 3.57 (1.92). Prescriptions containing systemic antibiotics and PIMs had significantly higher mean number of drugs compared to those without these items (both P < 0.001). Conclusion: There is a need for interventions to improve the quality of prescribing for elderly patients, especially by GPs. Also, there are still some problems in rational use of drugs based on prescribing indices, especially, prescribing brand-names and injectable medications.
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PURPOSE: Polypharmacy is a key clinical challenge for primary care. Drugs that should be prescribed for an intermediate term (longer than 3 months, but not indefinitely) that are not appropriately discontinued could contribute to polypharmacy. We named this type of prescribing legacy prescribing. Commonly prescribed drugs with legacy prescribing potential include antidepressants, bisphosphonates, and proton pump inhibitors (PPIs). We evaluated the proportion of legacy prescribing within these drug classes. METHODS: We conducted a population-based retrospective cohort study using prospectively collected data from the McMaster University Sentinel and Information Collaboration (MUSIC) Primary Care Practice Based Research Network, located in Hamilton, Ontario. All adult patients (aged 18 or older) in the MUSIC data set during 2010-2016 were included (N = 50,813). We calculated rates of legacy prescribing of antidepressants (prescription longer than 15 months), bisphosphonates (longer than 5.5 years), and PPIs (longer than 15 months). RESULTS: The proportion of patients having a legacy prescription at some time during the study period was 46% (3,766 of 8,119) for antidepressants, 14% (228 of 1,592) for bisphosphonates, and 45% (2,885 of 6,414) for PPIs. Many of these patients held current prescriptions. The mean duration of prescribing for all legacy prescriptions was significantly longer than that for non-legacy prescriptions (P <.001). Concurrent legacy prescriptions for both antidepressants and PPIs was common, signaling a potential prescribing cascade. CONCLUSIONS: The phenomenon of legacy prescribing appears prevalent. These data demonstrate the potential of legacy prescribing to contribute to unnecessary polypharmacy, providing an opportunity for system-level intervention in primary care with enormous potential benefit for patients.
Asunto(s)
Prescripciones de Medicamentos/estadística & datos numéricos , Prescripción Inadecuada/estadística & datos numéricos , Polifarmacia , Pautas de la Práctica en Medicina/estadística & datos numéricos , Atención Primaria de Salud/estadística & datos numéricos , Adolescente , Adulto , Anciano , Antidepresivos/uso terapéutico , Conservadores de la Densidad Ósea/uso terapéutico , Difosfonatos/uso terapéutico , Femenino , Humanos , Masculino , Persona de Mediana Edad , Ontario/epidemiología , Prevalencia , Estudios Prospectivos , Inhibidores de la Bomba de Protones/uso terapéutico , Estudios Retrospectivos , Adulto JovenRESUMEN
PURPOSE: Potentially inappropriate medication (PIM) use causes preventable adverse drug reactions in older patients. Several assessment tools have been published to identify and avoid PIM use. In this systematic literature review, we aim to provide summaries and comparisons of validated PIMs lists published between 1991 and 2017 internationally. METHODS: In accordance with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses Statement (PRISMA), we performed a systematic review of articles describing the development and validation of criteria for identification of PIMs among older people published between January 1991 and April 2017. The searches were conducted on PUBMED, AgeLine, Academic Search, Academic Search Premier, and CINAHL. We identified the most common medications/classes described as PIM. We also identified the drug-disease interactions and drug-drug interactions reported among criteria. RESULTS: From 2933 articles screened, 36 met our inclusion criteria. The majority used the Delphi method to validate their criteria. We identified 907 different medications/classes, 536 different drug disease interactions involving 84 diseases/conditions, and 159 drug-drug interactions. Benzodiazepines and nonsteroidal anti-inflammatory drugs were the medications most commonly reported as potentially inappropriate for older people. CONCLUSION: Although approaches aimed at detecting inappropriate prescribing have intensified in recent years, we observed limited overlap between different PIM lists. Additionally, some PIM lists did not provide special considerations of use and alternative therapies to avoid PIMs. These facts may compromise the use of PIM lists in clinical practice. Future PIM lists should integrate information about alternative therapies and special considerations of use in order to help clinicians in the drug prescription.