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Tsang JY, Sperrin M, Blakeman T, Payne RA, Ashcroft DM. Protocol for the development and validation of a Polypharmacy Assessment Score. Diagn Progn Res 2024; 8:10. [PMID: 39010248 PMCID: PMC11251249 DOI: 10.1186/s41512-024-00171-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/15/2023] [Accepted: 05/30/2024] [Indexed: 07/17/2024] Open
Abstract
BACKGROUND An increasing number of people are using multiple medications each day, named polypharmacy. This is driven by an ageing population, increasing multimorbidity, and single disease-focussed guidelines. Medications carry obvious benefits, yet polypharmacy is also linked to adverse consequences including adverse drug events, drug-drug and drug-disease interactions, poor patient experience and wasted resources. Problematic polypharmacy is 'the prescribing of multiple medicines inappropriately, or where the intended benefits are not realised'. Identifying people with problematic polypharmacy is complex, as multiple medicines can be suitable for people with several chronic conditions requiring more treatment. Hence, polypharmacy is often potentially problematic, rather than always inappropriate, dependent on clinical context and individual benefit vs risk. There is a need to improve how we identify and evaluate these patients by extending beyond simple counts of medicines to include individual factors and long-term conditions. AIM To produce a Polypharmacy Assessment Score to identify a population with unusual levels of prescribing who may be at risk of potentially problematic polypharmacy. METHODS Analyses will be performed in three parts: 1. A prediction model will be constructed using observed medications count as the dependent variable, with age, gender and long-term conditions as independent variables. A 'Polypharmacy Assessment Score' will then be constructed through calculating the differences between the observed and expected count of prescribed medications, thereby highlighting people that have unexpected levels of prescribing. Parts 2 and 3 will examine different aspects of validity of the Polypharmacy Assessment Score: 2. To assess 'construct validity', cross-sectional analyses will evaluate high-risk prescribing within populations defined by a range of Polypharmacy Assessment Scores, using both explicit (STOPP/START criteria) and implicit (Medication Appropriateness Index) measures of inappropriate prescribing. 3. To assess 'predictive validity', a retrospective cohort study will explore differences in clinical outcomes (adverse drug reactions, unplanned hospitalisation and all-cause mortality) between differing scores. DISCUSSION Developing a cross-cutting measure of polypharmacy may allow healthcare professionals to prioritise and risk stratify patients with polypharmacy using unusual levels of prescribing. This would be an improvement from current approaches of either using simple cutoffs or narrow prescribing criteria.
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Affiliation(s)
- Jung Yin Tsang
- Centre for Primary Care and Health Services Research, School of Health Sciences, University of Manchester, Manchester, M13 9PL, UK.
- NIHR Greater Manchester Patient Safety Research Collaboration (GMPSRC), Faculty of Biology, Medicine and Health, Manchester Academic Health Sciences Centre (MAHSC), University of Manchester, Manchester, UK.
- Division of Informatics, Imaging and Data Sciences, School of Health Sciences, University of Manchester, Manchester, UK.
| | - Matthew Sperrin
- NIHR Greater Manchester Patient Safety Research Collaboration (GMPSRC), Faculty of Biology, Medicine and Health, Manchester Academic Health Sciences Centre (MAHSC), University of Manchester, Manchester, UK
- Division of Informatics, Imaging and Data Sciences, School of Health Sciences, University of Manchester, Manchester, UK
| | - Thomas Blakeman
- Centre for Primary Care and Health Services Research, School of Health Sciences, University of Manchester, Manchester, M13 9PL, UK
- NIHR Greater Manchester Patient Safety Research Collaboration (GMPSRC), Faculty of Biology, Medicine and Health, Manchester Academic Health Sciences Centre (MAHSC), University of Manchester, Manchester, UK
| | - Rupert A Payne
- Department of Health and Community Sciences, University of Exeter Medical School, Exeter, UK
| | - Darren M Ashcroft
- NIHR Greater Manchester Patient Safety Research Collaboration (GMPSRC), Faculty of Biology, Medicine and Health, Manchester Academic Health Sciences Centre (MAHSC), University of Manchester, Manchester, UK
- Division of Pharmacy and Optometry, School of Health Sciences, University of Manchester, Manchester, UK
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2
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Ie K, Hirose M, Sakai T, Motohashi I, Aihara M, Otsuki T, Tsuboya A, Matsumoto H, Hashi H, Inoue E, Takahashi M, Komiya E, Itoh Y, Machino R, Tsuchida T, Albert SM, Ohira Y, Okuse C. Medication Optimization Protocol Efficacy for Geriatric Inpatients: A Randomized Clinical Trial. JAMA Netw Open 2024; 7:e2423544. [PMID: 39078632 PMCID: PMC11289701 DOI: 10.1001/jamanetworkopen.2024.23544] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/12/2024] [Accepted: 05/14/2024] [Indexed: 07/31/2024] Open
Abstract
Importance There is currently no consensus on clinically effective interventions for polypharmacy among older inpatients. Objective To evaluate the effect of multidisciplinary team-based medication optimization on survival, unscheduled hospital visits, and rehospitalization in older inpatients with polypharmacy. Design, Setting, and Participants This open-label randomized clinical trial was conducted at 8 internal medicine inpatient wards within a community hospital in Japan. Participants included medical inpatients 65 years or older who were receiving 5 or more regular medications. Enrollment took place between May 21, 2019, and March 14, 2022. Statistical analysis was performed from September 2023 to May 2024. Intervention The participants were randomly assigned to receive either an intervention for medication optimization or usual care including medication reconciliation. The intervention consisted of a medication review using the STOPP (Screening Tool of Older Persons' Prescriptions)/START (Screening Tool to Alert to Right Treatment) criteria, followed by a medication optimization proposal for participants and their attending physicians developed by a multidisciplinary team. On discharge, the medication optimization summary was sent to patients' primary care physicians and community pharmacists. Main Outcomes and Measures The primary outcome was a composite of death, unscheduled hospital visits, and rehospitalization within 12 months. Secondary outcomes included the number of prescribed medications, falls, and adverse events. Results Between May 21, 2019, and March 14, 2022, 442 participants (mean [SD] age, 81.8 [7.1] years; 223 [50.5%] women) were randomly assigned to the intervention (n = 215) and usual care (n = 227). The intervention group had a significantly lower percentage of patients with 1 or more potentially inappropriate medications than the usual care group at discharge (26.2% vs 33.0%; adjusted odds ratio [OR], 0.56 [95% CI, 0.33-0.94]; P = .03), at 6 months (27.7% vs 37.5%; adjusted OR, 0.50 [95% CI, 0.29-0.86]; P = .01), and at 12 months (26.7% vs 37.4%; adjusted OR, 0.45 [95% CI, 0.25-0.80]; P = .007). The primary composite outcome occurred in 106 participants (49.3%) in the intervention group and 117 (51.5%) in the usual care group (stratified hazard ratio, 0.98 [95% CI, 0.75-1.27]). Adverse events were similar between each group (123 [57.2%] in the intervention group and 135 [59.5%] in the usual care group). Conclusions and Relevance In this randomized clinical trial of older inpatients with polypharmacy, the multidisciplinary deprescribing intervention did not reduce death, unscheduled hospital visits, or rehospitalization within 12 months. The intervention was effective in reducing the number of medications with no significant adverse effects on clinical outcomes, even among older inpatients with polypharmacy. Trial Registration UMIN Clinical Trials Registry: UMIN000035265.
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Affiliation(s)
- Kenya Ie
- Department of General Internal Medicine, St Marianna University School of Medicine, Kanagawa, Japan
- Department of General Internal Medicine, Kawasaki Municipal Tama Hospital, Kanagawa, Japan
| | - Masanori Hirose
- Department of General Internal Medicine, St Marianna University School of Medicine, Kanagawa, Japan
| | - Tsubasa Sakai
- Department of General Internal Medicine, St Marianna University School of Medicine, Kanagawa, Japan
- Department of General Internal Medicine, Kawasaki Municipal Tama Hospital, Kanagawa, Japan
| | - Iori Motohashi
- Department of General Internal Medicine, St Marianna University School of Medicine, Kanagawa, Japan
- Department of General Internal Medicine, Kawasaki Municipal Tama Hospital, Kanagawa, Japan
| | - Mari Aihara
- Department of General Internal Medicine, St Marianna University School of Medicine, Kanagawa, Japan
- Department of General Internal Medicine, Kawasaki Municipal Tama Hospital, Kanagawa, Japan
| | - Takuya Otsuki
- Department of General Internal Medicine, St Marianna University School of Medicine, Kanagawa, Japan
- Department of General Internal Medicine, Kawasaki Municipal Tama Hospital, Kanagawa, Japan
| | - Ayako Tsuboya
- Department of Pharmacy, Kawasaki Municipal Tama Hospital, Kanagawa, Japan
| | - Hiroshi Matsumoto
- Department of Pharmacy, Kawasaki Municipal Tama Hospital, Kanagawa, Japan
| | - Hikari Hashi
- Department of Pharmacy, Kawasaki Municipal Tama Hospital, Kanagawa, Japan
| | - Eisuke Inoue
- Showa University Research Administration Center, Showa University, Tokyo, Japan
| | - Masaki Takahashi
- Division of Medical Informatics, St Marianna University School of Medicine, Kanagawa, Japan
| | - Eiko Komiya
- Department of Pharmacy, Kawasaki Municipal Tama Hospital, Kanagawa, Japan
| | - Yuka Itoh
- Department of Pharmacy, Kawasaki Municipal Tama Hospital, Kanagawa, Japan
| | - Reiko Machino
- Department of General Internal Medicine, Kawasaki Municipal Tama Hospital, Kanagawa, Japan
| | - Tomoya Tsuchida
- Department of General Internal Medicine, St Marianna University School of Medicine, Kanagawa, Japan
| | - Steven M. Albert
- Department of Behavioral and Community Health Sciences, University of Pittsburgh Graduate School of Public Health, Pittsburgh, Pennsylvania
| | - Yoshiyuki Ohira
- Department of General Internal Medicine, St Marianna University School of Medicine, Kanagawa, Japan
| | - Chiaki Okuse
- Department of General Internal Medicine, St Marianna University School of Medicine, Kanagawa, Japan
- Department of General Internal Medicine, Kawasaki Municipal Tama Hospital, Kanagawa, Japan
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Carollo M, Crisafulli S, Selleri M, Piccoli L, L’Abbate L, Trifirò G. Agreement of Different Drug-Drug Interaction Checkers for Proton Pump Inhibitors. JAMA Netw Open 2024; 7:e2419851. [PMID: 38980677 PMCID: PMC11234238 DOI: 10.1001/jamanetworkopen.2024.19851] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/18/2023] [Accepted: 04/15/2024] [Indexed: 07/10/2024] Open
Abstract
Importance Proton pump inhibitors (PPIs) are a widely prescribed class of drugs, potentially interacting with a large number of medicines, especially among older patients with multimorbidity and polypharmacy. Beyond summary of product characteristics (SPCs), interaction checkers (ICs) are routinely used tools to help clinicians in medication review interventions. Objective To assess the consistency of information on drugs potentially interacting with PPIs as reported in their SPCs and different ICs. Design, Setting, and Participants This cross-sectional study was conducted using data from SPCs for 5 PPIs (omeprazole, esomeprazole, lansoprazole, pantoprazole, and rabeprazole) and 5 ICs (ie, INTERCheck WEB, Micromedex, Lexicomp, Epocrates, and drugs.com). Information from the SPCs and the ICs were extracted between July 15 and 30, 2023. Main Outcomes and Measures The main outcome was the level of agreement among SPCs and the 5 ICs in identifying drugs potentially interacting with PPIs and attributing drug-drug interaction (DDI) severity categories. The level of agreement was computed using Gwet AC1 statistic on the 5 ICs and by comparing 4-sets and 2-sets of ICs. As a sensitivity analysis, the level of agreement in listing PPI-related DDIs was evaluated using Cohen κ and Fleiss κ coefficients. Results Considering SPCs and the 5 ICs, a total of 518 potentially interacting drugs with omeprazole were reported, 455 for esomeprazole, 433 for lansoprazole, 421 for pantoprazole, and 405 for rabeprazole. As compared with the ICs, the SPCs reported a much smaller number of drugs potentially interacting with PPIs, with proportions ranging from 2.7% (11 potentially interacting drugs) for rabeprazole to 7.6% (33 potentially interacting drugs) for lansoprazole of the total identified drugs at risk of interaction with a PPI. The overall level of agreement among the 5 ICs for identifying potential interactions was poor (from 0.23 [95% CI, 0.21-0.25] for omeprazole to 0.27 [95% CI, 0.24-0.29] for pantoprazole and 0.27 [95% CI, 0.25-0.29] for rabeprazole). Similarly, the level of agreement was low in 4-set and 2-set analyses as well as when restricting the analysis to the potential DDIs identified as severe (range, 0.30-0.32). Conclusions and Relevance This cross-sectional study found significant disagreement among different ICs and SPCs, highlighting the need to focus on standardizing DDI databases. Therefore, to ensure evaluation and prevention of clinically relevant DDIs, it is recommended to revise multiple ICs and consult with specialists, such as clinical pharmacologists, particularly for patients with complex medical conditions.
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Affiliation(s)
- Massimo Carollo
- Department of Diagnostics and Public Health, University of Verona, Verona, Italy
| | | | - Margherita Selleri
- Department of Diagnostics and Public Health, University of Verona, Verona, Italy
| | - Luca Piccoli
- Department of Diagnostics and Public Health, University of Verona, Verona, Italy
| | - Luca L’Abbate
- Department of Diagnostics and Public Health, University of Verona, Verona, Italy
| | - Gianluca Trifirò
- Department of Diagnostics and Public Health, University of Verona, Verona, Italy
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Chua S, Todd A, Reeve E, Smith SM, Fox J, Elsisi Z, Hughes S, Husband A, Langford A, Merriman N, Harris JR, Devine B, Gray SL. Deprescribing interventions in older adults: An overview of systematic reviews. PLoS One 2024; 19:e0305215. [PMID: 38885276 PMCID: PMC11182547 DOI: 10.1371/journal.pone.0305215] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2023] [Accepted: 05/25/2024] [Indexed: 06/20/2024] Open
Abstract
OBJECTIVE The growing deprescribing field is challenged by a lack of consensus around evidence and knowledge gaps. The objective of this overview of systematic reviews was to summarize the review evidence for deprescribing interventions in older adults. METHODS 11 databases were searched from 1st January 2005 to 16th March 2023 to identify systematic reviews. We summarized and synthesized the results in two steps. Step 1 summarized results reported by the included reviews (including meta-analyses). Step 2 involved a narrative synthesis of review results by outcome. Outcomes included medication-related outcomes (e.g., medication reduction, medication appropriateness) or twelve other outcomes (e.g., mortality, adverse events). We summarized outcomes according to subgroups (patient characteristics, intervention type and setting) when direct comparisons were available within the reviews. The quality of included reviews was assessed using A MeaSurement Tool to Assess systematic Reviews 2 (AMSTAR 2). RESULTS We retrieved 3,228 unique citations and assessed 135 full-text articles for eligibility. Forty-eight reviews (encompassing 17 meta-analyses) were included. Thirty-one of the 48 reviews had a general deprescribing focus, 16 focused on specific medication classes or therapeutic categories and one included both. Twelve of 17 reviews meta-analyzed medication-related outcomes (33 outcomes: 25 favored the intervention, 7 found no difference, 1 favored the comparison). The narrative synthesis indicated that most interventions resulted in some evidence of medication reduction while for other outcomes we found primarily no evidence of an effect. Results were mixed for adverse events and few reviews reported adverse drug withdrawal events. Limited information was available for people with dementia, frailty and multimorbidity. All but one review scored low or critically low on quality assessment. CONCLUSION Deprescribing interventions likely resulted in medication reduction but evidence on other outcomes, in particular relating to adverse events, or in vulnerable subgroups or settings was limited. Future research should focus on designing studies powered to examine harms, patient-reported outcomes, and effects on vulnerable subgroups. SYSTEMATIC REVIEW REGISTRATION PROSPERO CRD42020178860.
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Affiliation(s)
- Shiyun Chua
- School of Public Health, University of Washington, Seattle, Washington, United States of America
| | - Adam Todd
- Newcastle University, School of Pharmacy, Newcastle-upon-Tyne, United Kingdom
- NIHR Patient Safety Research Collaborative, Newcastle-upon-Tyne, United Kingdom
| | - Emily Reeve
- Centre for Medicine Use and Safety, Monash Institute of Pharmaceutical Sciences, Faculty of Pharmacy and Pharmaceutical Sciences, Monash University, Melbourne, VIC, Australia
- Quality Use of Medicines and Pharmacy Research Centre, Clinical and Health Sciences, University of South Australia, Adelaide, Australia
| | - Susan M. Smith
- Discipline of Public Health and Primary Care, School of Medicine, Trinity College Dublin, Dublin, Ireland
| | - Julia Fox
- School of Pharmacy, University of Washington, Seattle, Washington, United States of America
| | - Zizi Elsisi
- School of Pharmacy, University of Washington, Seattle, Washington, United States of America
| | - Stephen Hughes
- School of Pharmacy, University of Sydney, Sydney, Australia
| | - Andrew Husband
- Newcastle University, School of Pharmacy, Newcastle-upon-Tyne, United Kingdom
- NIHR Patient Safety Research Collaborative, Newcastle-upon-Tyne, United Kingdom
| | - Aili Langford
- Centre for Medicine Use and Safety, Monash Institute of Pharmaceutical Sciences, Faculty of Pharmacy and Pharmaceutical Sciences, Monash University, Melbourne, VIC, Australia
| | - Niamh Merriman
- Discipline of Public Health and Primary Care, School of Medicine, Trinity College Dublin, Dublin, Ireland
| | - Jeffrey R. Harris
- School of Public Health, University of Washington, Seattle, Washington, United States of America
| | - Beth Devine
- School of Pharmacy, University of Washington, Seattle, Washington, United States of America
| | - Shelly L. Gray
- School of Pharmacy, University of Washington, Seattle, Washington, United States of America
- Plein Center for Geriatric Pharmacy Research, Education and Outreach, School of Pharmacy, University of Washington, Seattle, Washington, United States of America
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Hassan AHF, Barry HE, Hughes CM. An exploration of Northern Ireland general practice pharmacists' views on their role in general practice: a cross-sectional survey. BMC PRIMARY CARE 2024; 25:201. [PMID: 38844848 PMCID: PMC11157875 DOI: 10.1186/s12875-024-02457-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/05/2024] [Accepted: 05/31/2024] [Indexed: 06/09/2024]
Abstract
BACKGROUND There is limited research examining the views of general practice pharmacists (GPPs) on their role and their impact in general practice. The aim of this study was to explore GPPs' views regarding this role and its potential impact within general practice in Northern Ireland (NI). METHODS A paper-based self-administered questionnaire was mailed to 319 general practices in NI in 2022, directed to the GPP who spent most time at the practice. A variety of closed and open questions were included in six sections. Responses to closed questions were analysed descriptively whilst open question responses were analysed using content analysis. To ascertain associations between variables (e.g. GPP prescribing status, working arrangements and aspects of collaboration with GPPs), Fisher's exact test was employed with an a priori significance level of p < 0.05. RESULTS 155 responses were received equating to a response rate of 48.5%. Most participants (72.3%) were female, independent prescribers (71%), and 64.5% were currently using their independent prescriber qualification. Services that were provided by most GPPs were medication reconciliation (99.4%) and medication reviews (97.4%). The most common method of communication between GPPs and general practitioners (GPs) was face-to-face (89.0%). Telephone was the most common method of communication between GPPs, community pharmacists (97.4%) and patients (98.7%). Most GPPs (> 80%) showed positive attitudes towards collaboration with GPs and those who worked in multiple practices were more likely to agree with the Attitudes Towards Collaboration Instrument for pharmacists (ATCI-P) statements compared to those who worked in a single practice (p < 0.05). Less than 40% (36.8%) of GPPs agreed that patients were aware of the role they provided. The majority of GPPs (80.6%) expressed positive views on their impact on primary care. Analysis of the free-text comments revealed the need for more GPP patient-facing activities, GPP-specific training, and promotion of the GPP role. CONCLUSION The findings indicated that GPPs had largely positive views about their role and their impact on primary care. The results may be helpful for practices and service commissioners. Further research is necessary to explore the perspectives of patients regarding the role of the GPP and to enhance patients' awareness of the GPP.
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Affiliation(s)
- Abrar H F Hassan
- Primary Care Research Group, School of Pharmacy, Medical Biology Centre, Queen's University Belfast, 97 Lisburn Road, Belfast, BT9 7BL, Northern Ireland, UK
- Department of Clinical Pharmacy, College of Pharmacy, Jazan University, Jazan, Saudi Arabia
| | - Heather E Barry
- Primary Care Research Group, School of Pharmacy, Medical Biology Centre, Queen's University Belfast, 97 Lisburn Road, Belfast, BT9 7BL, Northern Ireland, UK
| | - Carmel M Hughes
- Primary Care Research Group, School of Pharmacy, Medical Biology Centre, Queen's University Belfast, 97 Lisburn Road, Belfast, BT9 7BL, Northern Ireland, UK.
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Carollo M, Crisafulli S, Vitturi G, Besco M, Hinek D, Sartorio A, Tanara V, Spadacini G, Selleri M, Zanconato V, Fava C, Minuz P, Zamboni M, Trifirò G. Clinical impact of medication review and deprescribing in older inpatients: A systematic review and meta-analysis. J Am Geriatr Soc 2024. [PMID: 38822740 DOI: 10.1111/jgs.19035] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2024] [Revised: 04/25/2024] [Accepted: 05/13/2024] [Indexed: 06/03/2024]
Abstract
BACKGROUND Polypharmacy is a primary risk factor for the prescription of potentially inappropriate medications (PIMs), drug-drug interactions (DDIs), and ultimately, adverse drug reactions (ADRs). Medication review and deprescribing represent effective strategies to simplify therapeutic regimens, minimize risks, and reduce PIM prescriptions. This systematic review and meta-analysis of experimental and observational studies aimed to evaluate the impact of different medication review and deprescribing interventions in hospitalized older patients. METHODS Experimental and observational prospective cohort studies evaluating the clinical effects of medication review and deprescribing strategies in older hospitalized patients were searched in the bibliographic databases, PubMed, Embase, and Scopus, from inception until January 8, 2024. A narrative synthesis of the results was provided, along with a meta-analysis of dichotomous data (i.e., re-hospitalizations and mortality). RESULTS Overall, 21 randomized controlled trials, 7 non-randomized interventional studies, and 2 prospective cohort studies were included in the systematic review. Of these, 14 (46.7%) assessed medication appropriateness as the primary outcome, while the remaining evaluated clinical outcomes (e.g., length of hospital stay, hospital readmissions, emergency department visits, and incidence of ADRs) and/or quality of life. The meta-analysis revealed a slight but statistically significant 8% reduction in hospital readmissions (HR: 0.92; 95% CI: 0.85-0.99) following medication review and deprescribing, but no significant impact on mortality (HR: 0.98; 95% CI: 0.96-1.00). Of the 30 included studies, 21 were considered at high risk of bias, mostly due to potential deviations from intended interventions and randomization processes. The remaining nine studies had "some concerns" (eight studies) or were considered at "low" risk of bias (one study). CONCLUSION Medication review and deprescribing are associated with potential benefits in reducing hospital readmission rates among hospitalized older patients, particularly through the reduction of PIM prescriptions. The integration of thorough medication review and deprescribing protocols in hospital settings may improve post-discharge outcomes and reduce overall healthcare costs.
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Affiliation(s)
- Massimo Carollo
- Department of Diagnostics and Public Health, Clinical Pharmacology Unit, University of Verona, Verona, Italy
| | | | - Giacomo Vitturi
- Department of Diagnostics and Public Health, Clinical Pharmacology Unit, University of Verona, Verona, Italy
| | - Matilde Besco
- Department of Medicine, Geriatrics Division, University of Verona, Verona, Italy
| | - Damiano Hinek
- Department of Pharmacy, Azienda Ospedaliera Universitaria Integrata Verona, Verona, Italy
| | - Andrea Sartorio
- Department of Medicine, Section of Internal Medicine C, University of Verona, Verona, Italy
| | - Valentina Tanara
- Department of Pharmacy, Azienda Ospedaliera Universitaria Integrata Verona, Verona, Italy
| | - Giulia Spadacini
- Department of Medicine, Geriatrics Division, University of Verona, Verona, Italy
| | - Margherita Selleri
- Department of Diagnostics and Public Health, Clinical Pharmacology Unit, University of Verona, Verona, Italy
| | - Valentina Zanconato
- Department of Medicine, Section of Internal Medicine C, University of Verona, Verona, Italy
| | - Cristiano Fava
- Department of Medicine, Section of Internal Medicine C, University of Verona, Verona, Italy
| | - Pietro Minuz
- Department of Medicine, Section of Internal Medicine C, University of Verona, Verona, Italy
| | - Mauro Zamboni
- Department of Surgery, Dentistry, Pediatric and Gynecology, Section of Geriatric Medicine, University of Verona, Verona, Italy
| | - Gianluca Trifirò
- Department of Diagnostics and Public Health, Clinical Pharmacology Unit, University of Verona, Verona, Italy
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Wehling M, Weindrich J, Weiss C, Heser K, Pabst A, Luppa M, Bickel H, Weyerer S, Pentzek M, König HH, Lühmann D, van der Leeden C, Scherer M, Riedel-Heller SG, Wagner M, Pazan F. Validation of MyFORTA: An Automated Tool to Improve Medications in Older People Based on the FORTA List. Drugs Aging 2024; 41:555-564. [PMID: 38848020 PMCID: PMC11193825 DOI: 10.1007/s40266-024-01120-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/06/2024] [Indexed: 06/23/2024]
Abstract
BACKGROUND Listing tools have been developed to improve medications in older patients, including the Fit fOR The Aged (FORTA) list, a clinically validated, positive-negative list of medication appropriateness. Here, we aim to validate MyFORTA, an automated tool for individualized application of the FORTA list. METHODS 331 participants of a multi-center cohort study (AgeCoDe) for whom the FORTA score (sum of overtreatment and undertreatment errors) had been determined manually (gold standard [GS]) were reassessed using the automated MyFORTA (MF) tool. This tool determines the score from ATC and ICD codes combined with clinical parameters. RESULTS The FORTA scores were 9.01 ± 2.91 (mean ± SD, MF) versus 6.02 ± 2.52 (GS) (p < 0.00001). Removing undertreatment errors for calcium/vitamin D (controversial guidelines) and influenza/pneumococcal vaccinations (no robust information in the database), the difference decreased: 7.5 ± 2.7 (MF) versus 5.98 ± 2.55 (GS) (p < 0.00001). The remaining difference was driven by, for example, missing nitro spray in coronary heart disease/acute coronary syndrome as the related information was rarely found in the database, but notoriously detected by MF. Three hundred and forty errors from those 100 patients with the largest score deviation accounted for 68% of excess errors by MF. CONCLUSION MF was more sensitive to detect medication errors than GS, all frequent errors only detected by MF were plausible, and almost no adaptations of the MF algorithm seem indicated. This automated tool to check medication appropriateness according to the FORTA list is now validated and represents the first clinically directed algorithm in this context. It should ease the application of FORTA and help to implement the proven beneficial effects of FORTA on clinical endpoints.
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Affiliation(s)
- Martin Wehling
- Clinical Pharmacology Mannheim, Medical Faculty Mannheim, University of Heidelberg, Theodor-Kutzer-Ufer 1-3, 68167, Mannheim, Germany.
| | - Johannes Weindrich
- Clinical Pharmacology Mannheim, Medical Faculty Mannheim, University of Heidelberg, Theodor-Kutzer-Ufer 1-3, 68167, Mannheim, Germany
| | - Christel Weiss
- Department of Medical Statistics, Biomathematics and Information Processing, Medical Faculty of the University of Heidelberg in Mannheim, Mannheim, Germany
| | - Kathrin Heser
- Department of Neurodegenerative Diseases and Geriatric Psychiatry, University Hospital Bonn, Bonn, Germany
| | - Alexander Pabst
- Medical Faculty, Institute of Social Medicine, Occupational Health and Public Health (ISAP), University of Leipzig, Leipzig, Germany
| | - Melanie Luppa
- Medical Faculty, Institute of Social Medicine, Occupational Health and Public Health (ISAP), University of Leipzig, Leipzig, Germany
| | - Horst Bickel
- Department of Psychiatry, Technical University of Munich, Munich, Germany
| | - Siegfried Weyerer
- Central Institute of Mental Health, Medical Faculty Mannheim/Heidelberg University, Mannheim, Germany
| | - Michael Pentzek
- Institute of General Practice/Family Medicine, Medical Faculty, University of Duisburg-Essen, Duisburg, Germany
| | - Hans-Helmut König
- Department of Health Economics and Health Services Research, University Medical Centre Hamburg-Eppendorf, Hamburg, Germany
| | - Dagmar Lühmann
- Department of Primary Medical Care, Center for Psychosocial Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Carolin van der Leeden
- Department of Primary Medical Care, Center for Psychosocial Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Martin Scherer
- Department of Primary Medical Care, Center for Psychosocial Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Steffi G Riedel-Heller
- Medical Faculty, Institute of Social Medicine, Occupational Health and Public Health (ISAP), University of Leipzig, Leipzig, Germany
| | - Michael Wagner
- Department of Neurodegenerative Diseases and Geriatric Psychiatry, University Hospital Bonn, Bonn, Germany
- German Center for Neurodegenerative Diseases (DZNE), Bonn, Germany
| | - Farhad Pazan
- Clinical Pharmacology Mannheim, Medical Faculty Mannheim, University of Heidelberg, Theodor-Kutzer-Ufer 1-3, 68167, Mannheim, Germany
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Kirci O, Cubukcu M, Bahsi R, Yurt NS, Kirci K. Examining potentially inappropriate medication use among elderly individuals in palliative care: A comprehensive study. Heliyon 2024; 10:e30635. [PMID: 38778926 PMCID: PMC11108814 DOI: 10.1016/j.heliyon.2024.e30635] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2023] [Revised: 04/30/2024] [Accepted: 05/01/2024] [Indexed: 05/25/2024] Open
Abstract
This study aimed to evaluate the prevalence of polypharmacy, the presence of potentially inappropriate medications and related factors in older adults receiving palliative care. This cross-sectional descriptive study was performed in 213 patients who were served from palliative care services. Mini Nutritional Assessment-Short Form, Katz Activities of Daily Living Scale and Charlson Comorbidity Index were applied. Polypharmacy was defined as the use of 5 or more medicines while the use of 10 or more medicines was considered as hyper-polypharmacy. PIM was assessed according to the TIME-to START and TIME-to STOP criteria. A total of 213 patients were included, mean age was 78.00 ± 9.08 years. Polypharmacy was present in 59.2 % of the patients and hyper-polypharmacy was present in 10.8 %. There was a statistically significant correlation between polypharmacy and marital status, history of falls, mid-upper arm, and calf circumference (p = 0.017, p = 0.022, p = 0.010, p = 0.003, respectively). The rate of inappropriate medication use of the cardiovascular system, gastrointestinal system, analgesics, musculoskeletal system, and nervous system drugs was high. There was at least one inappropriate medication use in 56.3 % of older adults. PIMs use was 18.3 % according to TIME-to-START criteria and was 48.4 % according to TIME-to-STOP criteria. There was a higher rate of PIMs use according to TIME criteria in the group with polypharmacy than non-polypharmacy (p < 0.001). The prevalence of polypharmacy and the presence of PIMs is high in older adults receiving palliative care. Polypharmacy could increase the PIMs use. The use of TIME criteria to evaluate palliative care patients may be helpful in reducing inappropriate medication use.
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Affiliation(s)
- Ozlem Kirci
- Samsun Training and Research Hospital, Clinic of Family Medicine, Samsun, Turkey
| | - Mahcube Cubukcu
- Samsun University Faculty of Medicine, Department of Family Medicine, Samsun, Turkey
| | - Remzi Bahsi
- Samsun Training and Research Hospital, Clinic of Geriatrics, Samsun, Turkey
| | - Nur Simsek Yurt
- Samsun Training and Research Hospital, Clinic of Family Medicine, Samsun, Turkey
| | - Kivanc Kirci
- Department of Internal Medicine, Ondokuz Mayis University, Samsun, Turkey
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9
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Hassanzadeh TE, Hohmann C, Culmsee C. Impact of a DSS-supported medication review on the safety of drug therapy and quality of life in patients with antithrombotic therapy. Front Pharmacol 2024; 15:1194201. [PMID: 38846096 PMCID: PMC11153675 DOI: 10.3389/fphar.2024.1194201] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2023] [Accepted: 04/17/2024] [Indexed: 06/09/2024] Open
Abstract
Polypharmacy is common among patients with antithrombotic medication, giving rise to concerns about Drug-Related Problems (DRPs). Therefore, these patients would benefit from a Medication Review (MR) along with pharmacist counselling to reduce the risks accompanying polymedication. This prospective study presents a concept for MRs that are applicable in German community pharmacies and can efficiently support pharmacist counselling and improve the safety of drug therapy. As this is a major challenge in everyday pharmacy practice, we used a Decision Support System (DSS) to evaluate its ability to support the process of pharmacist-led MRs. The primary endpoint was the impact of a community pharmacist on the reduction of DRPs. We investigated the impact of the interventions resulting from MRs on patients taking at least one antithrombotic drug as part of their polymedication regimen. Secondary endpoints were the reduction in the number of patients with bleeding risks and the improvement of patients' Quality of Life (QoL) and therapy adherence. Furthermore, the DSS used in the study was controlled for correct data assessment and plausibility of data. We selected adult patients who were taking no less than three different medications for long-term treatment, at least one of which had to be an antithrombotic drug, and who were customers in one of eight selected pharmacies over a period of 6 months. Data from 87 patients were analyzed with DSS-support. A total of 234 DRPs were identified by the pharmacist (2.7 DRPs per patient). MR reduced DRPs by 43.2% which, resulting to a reduction of 1.2 DRPs per patient. The intervention also led to a significant improvement in the patients' QoL (assessed via EQ-5D-5L questionnaire; p < 0.001) and enhanced therapy adherence (assessed via A14 questionnaire; p < 0.001). The control of correct data assessment (with 93.8% concordance) and plausibility of data (with 91.7% concordance) of the DSS software were conducted by an external auditor. No significant effect was found for overall bleeding risk. The results of this study indicate that DSS-supported and structured MR conducted by pharmacists can contribute to a reduction in DRPs and significantly improve patient's QoL and adherence to treatment.
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Affiliation(s)
- Tanja Elnaz Hassanzadeh
- Pharma4u GmbH, Munich, Germany
- Institute for Pharmacology and Clinical Pharmacy, Faculty of Pharmacy, University of Marburg, Marburg, Germany
| | - Carina Hohmann
- Department of Pharmacy, Klinikum Fulda gAG, Fulda, Germany
| | - Carsten Culmsee
- Institute for Pharmacology and Clinical Pharmacy, Faculty of Pharmacy, University of Marburg, Marburg, Germany
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10
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Decaix T, Kemache K, Gay P, Ketz F, Laprévote O, Pautas É. Pharmacokinetics and pharmacodynamics of drug‒drug interactions in hospitalized older adults treated with direct oral anticoagulants. Aging Clin Exp Res 2024; 36:113. [PMID: 38776005 PMCID: PMC11111557 DOI: 10.1007/s40520-024-02768-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2024] [Accepted: 04/26/2024] [Indexed: 05/25/2024]
Abstract
PURPOSE Polypharmacy is a frequent situation in older adults that increases the risk of drug-drug interactions (DDIs), both pharmacokinetic (PK) and pharmacodynamic (PD). Direct oral anticoagulants (DOACs) are frequently prescribed in older adults, mainly because of the high prevalence of atrial fibrillation (AF). DOACs are subject to cytochrome P450 3A4 (CYP3A4)- and/or P-glycoprotein (P-gp)-mediated PK DDIs and PD DDIs when co-administered with drugs that interfere with platelet function. The aim of our study was to assess the prevalence of DDIs involving DOACs in older adults and the associated risk factors at admission and discharge. METHODS This was a cross-sectional study conducted in an acute geriatric unit between January 1, 2018 and December 31, 2022, including patients over 75 years of age treated with DOACs at admission and/or discharge, for whom a comprehensive collection of co-medications was performed. RESULTS From 909 hospitalizations collected, the prevalence of PK DDIs involving DOACs was 16.9% at admission and 20.7% at discharge, and the prevalence of PD DDIs was 20.7% at admission and 20.2% at discharge. Factors associated with DDIs were bleeding history [adjusted odds ratio (ORa) 1.74, 95% confidence interval (CI) 1.13-2.68], number of drugs > 6 (ORa 2.54, 95% CI 1.88-3.46) and reduced dose of DOACs (ORa 0.39, 95% CI 0.28-0.54) at admission and age > 87 years (ORa 0.74, 95% CI 0.55-0.99), number of drugs > 6 (ORa 2.01, 95% CI 1.48-2.72) and reduced dose of DOACs (ORa 0.41, 95% CI 0.30-0.57) at discharge. CONCLUSION This study provides an indication of the prevalence of DDIs as well as the profile of DDIs and patients treated with DOACs.
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Affiliation(s)
- Théodore Decaix
- Geriatrics department, APHP Paris Cité University, Lariboisière-Fernand Widal Hospital, Paris, France.
- Paris-Cité University, CNRS, Paris, F-75006, CitCoM, France.
- Faculty of Pharmacy, Paris-Cité University, 4 avenue de l'Observatoire, Paris, 75006, France.
| | - Kenza Kemache
- Acute Geriatrics Unit, Charles Foix Hospital, APHP Sorbonne University, Ivry-sur-Seine, France
| | - Pierre Gay
- Acute Geriatrics Unit, Charles Foix Hospital, APHP Sorbonne University, Ivry-sur-Seine, France
| | - Flora Ketz
- Acute Geriatrics Unit, Charles Foix Hospital, APHP Sorbonne University, Ivry-sur-Seine, France
| | - Olivier Laprévote
- Paris-Cité University, CNRS, Paris, F-75006, CitCoM, France
- Department of biology, National Hospital Center Of ophthalmology, 15-20, F-75012, Paris, France
| | - Éric Pautas
- Acute Geriatrics Unit, Charles Foix Hospital, APHP Sorbonne University, Ivry-sur-Seine, France
- Therapeutic innovations in hemostasis, Paris-Cité University, UMR-S 1140, Inserm, Paris, France
- Medical school, Sorbonne University, Paris, France
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11
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Holbrook A, Perri D, Levine M, Mbuagbaw L, Jarmain S, Thabane L, Tarride JE, Dolovich L, Hyland S, Telford V, Silva J, Nieuwstraten C. Improving medication prescribing-related outcomes for vulnerable elderly in transitions on high-risk medications (IMPROVE-IT HRM): a pilot randomized trial protocol. Pilot Feasibility Stud 2024; 10:60. [PMID: 38600599 PMCID: PMC11005201 DOI: 10.1186/s40814-024-01484-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2023] [Accepted: 03/25/2024] [Indexed: 04/12/2024] Open
Abstract
BACKGROUND Seniors with recurrent hospitalizations who are taking multiple medications including high-risk medications are at particular risk for serious adverse medication events. We will assess whether an expert Clinical Pharmacology and Toxicology (CPT) medication management intervention during hospitalization with follow-up post-discharge and communication with circle of care is feasible and can decrease drug therapy problems amongst this group. METHODS The design is a pragmatic pilot randomized trial with 1:1 patient-level concealed randomization with blinded outcome assessment and data analysis. Participants will be adults 65 years and older admitted to internal medicine services for more than 2 days, who have had at least one other hospitalization in the prior year, taking five or more chronic medications including at least one high-risk medication. The CPT intervention identifies medication targets; completes consult, including priorities for improving prescribing negotiated with the patient; starts the care plan; ensures a detailed discharge medication reconciliation and circle-of-care communication; and sees the patient at least twice after hospital discharge via virtual visits to consolidate the care plan in the community. Control group receives usual care. Primary outcomes are feasibility - recruitment, retention, costs, and clinical - number of drug therapy problems improved, with secondary outcomes examining coordination of transitions in care, quality of life, and healthcare utilization and costs. Follow-up is to 3-month posthospital discharge. DISCUSSION If results support feasibility of ramp-up and promising clinical outcomes, a follow-up definitive trial will be organized using a developing national platform and medication appropriateness network. Since the intervention allows a very scarce medical specialty expertise to be offered via virtual care, there is potential to improve the safety, outcomes, and cost of care widely. TRIAL REGISTRATION NUMBER ClinicalTrials.gov identifier: NCT04077281.
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Affiliation(s)
- Anne Holbrook
- Division of Clinical Pharmacology and Toxicology, Department of Medicine, McMaster University, Hamilton, ON, Canada.
- Clinical Pharmacology Research, Research Institute of St. Joes Hamilton, Hamilton, ON, Canada.
- Department of Health Research Methods, Evidence and Impact (HEI), McMaster University, Hamilton, ON, Canada.
| | - Dan Perri
- Division of Clinical Pharmacology and Toxicology, Department of Medicine, McMaster University, Hamilton, ON, Canada
- Digital Solutions, St. Joseph's Healthcare Hamilton, Hamilton, Canada
| | - Mitch Levine
- Division of Clinical Pharmacology and Toxicology, Department of Medicine, McMaster University, Hamilton, ON, Canada
- Department of Health Research Methods, Evidence and Impact (HEI), McMaster University, Hamilton, ON, Canada
| | - Lawrence Mbuagbaw
- Department of Health Research Methods, Evidence and Impact (HEI), McMaster University, Hamilton, ON, Canada
- Department of Anesthesia, McMaster University, Hamilton, ON, Canada
- Department of Pediatrics, McMaster University, Hamilton, ON, Canada
- Biotatistics Unit, Research Institute of St. Joes Hamilton, Hamilton, ON, Canada
- Centre for Development of Best Practices in Health (CDBPH), Yaoundé Central Hospital, Yaoundé, Cameroon
- Division of Epidemiology and Biostatistics, Department of Global Health, Stellenbosch University, Cape Town, South Africa
| | - Sarah Jarmain
- Medical and Academic Affairs, St. Joseph's Healthcare Hamilton, Hamilton, ON, Canada
| | - Lehana Thabane
- Department of Health Research Methods, Evidence and Impact (HEI), McMaster University, Hamilton, ON, Canada
- Biotatistics Unit, Research Institute of St. Joes Hamilton, Hamilton, ON, Canada
- Faculty of Health Sciences, University of Johannesburg, Johannesburg, South Africa
| | - Jean-Eric Tarride
- Department of Health Research Methods, Evidence and Impact (HEI), McMaster University, Hamilton, ON, Canada
- Center for Health Economic and Policy Analysis, McMaster University, Hamilton, ON, Canada
- Programs for Assessment of Technology in Health (PATH), The Research Institute of St. Joes Hamilton, Hamilton, ON, Canada
| | - Lisa Dolovich
- Leslie Dan Faculty of Pharmacy, University of Toronto, Toronto, ON, Canada
- Department of Family Medicine, McMaster University, Hamilton, ON, Canada
| | - Sylvia Hyland
- Institute for Safe Medication Practices Canada, North York, ON, Canada
| | - Victoria Telford
- Clinical Pharmacology Research, Research Institute of St. Joes Hamilton, Hamilton, ON, Canada
| | - Jessyca Silva
- Clinical Pharmacology Research, Research Institute of St. Joes Hamilton, Hamilton, ON, Canada
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12
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Rodrigues DA, Herdeiro MT, Mateos-Campos R, Figueiras A, Roque F. Comparing AGS Beers 2019, STOPP version 2, and EU(7)-PIM list in Portuguese older adults in primary health care. Eur J Clin Pharmacol 2024; 80:603-612. [PMID: 38319349 PMCID: PMC10937751 DOI: 10.1007/s00228-024-03633-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2023] [Accepted: 01/18/2024] [Indexed: 02/07/2024]
Abstract
PURPOSE This study aims to identify PIM prevalence in older adults according to the 2019 Beers criteria, Screening Tool of Older Person's Prescriptions version 2 (STOPP v2) criteria, and the Portuguese EU(7)-PIM list and also to analyze the concordance between these criteria. METHODS A retrospective study was conducted among 1200 Portuguese older adults (≥ 65 years old), users of primary health care. Demographic, clinical, and pharmacological data were collected concerning the period between April 2021 and August 2022. A comparative analysis was performed between the three PIM identification criteria, and the concordance was determined according to the Lin concordance correlation coefficient. RESULTS The mean age was 76.3 (SD 7.7) years old and 57.6% of the older adults were females. Our findings indicate varying prevalence rates among these criteria with 63.8% (95% CI 61.0-66.6%), 66.8% (95% CI 64.1-69.5%), and 50.1% (95% CI 47.2-53.0%) of the older adults take at least one PIM according to the EU(7)-PIM list, Beers 2019, and STOPP v2 criteria, respectively. The highest prevalence observed was for proton pump inhibitors according to EU(7)-PIM list (30.1%, 95% CI 27.6-32.9) and Beers criteria (30.1%, 95% CI 27.6-32.9) and alprazolam according to STOPP v2 criteria (10.1%, 95% CI 8.4-11.9%). A poor concordance between criteria was observed (< 0.834). The highest concordance coefficient was found between the EU(7)-PIM list and the Beers criteria (0.833), and the lowest between the EU(7)-PIM list and STOPP criteria (0.735). CONCLUSION This study reveals varying prevalence rates of PIM in older adults, as assessed by different criteria, and highlights the need for targeted interventions and improved prescribing practices. In the future, studies should focus on the occurrence of negative outcomes in older adults associated with PIM consumption.
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Affiliation(s)
- Daniela A Rodrigues
- Research Laboratory on Epidemiology and Population Health, Polytechnic of Guarda (IPG), 6300-559, Guarda, Portugal
- Health Sciences Research Centre, University of Beira Interior (CICS-UBI), 6200-506, Covilhã, Portugal
- PhD Student, University of Salamanca, 37007, Salamanca, Spain
| | - Maria Teresa Herdeiro
- Department of Medical Sciences, Institute of Biomedicine (iBiMED), University of Aveiro, 3810-193, Aveiro, Portugal
| | - Ramona Mateos-Campos
- Area of Preventive Medicine and Public Health, Department of Biomedical and Diagnostic Sciences, University of Salamanca, 37007, Salamanca, Spain
| | - Adolfo Figueiras
- Department of Preventive Medicine and Public Health, University of Santiago de Compostela, 15702, Santiago de Compostela, Spain
- Health Research Institute of Santiago de Compostela (IDIS), 15706, Santiago de Compostela, Spain
- Consortium for Biomedical Research in Epidemiology and Public Health (CIBER Epidemiology and Public Health-CIBERESP), 28001, Madrid, Spain
| | - Fátima Roque
- Research Laboratory on Epidemiology and Population Health, Polytechnic of Guarda (IPG), 6300-559, Guarda, Portugal.
- Health Sciences Research Centre, University of Beira Interior (CICS-UBI), 6200-506, Covilhã, Portugal.
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13
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Tang JY, Teng PHJ, Chen CY, Tan KT, Ang W, Lau S, Ang AGC, Kyaw KK, Tay XY, Lim WMS, Espeleta WDV, Lin H, Ding YY, Lun P. Appropriate Prescribing for older adults with Multimorbidity (Pro-M): protocol for a feasibility study. Arch Public Health 2024; 82:37. [PMID: 38500190 PMCID: PMC10949664 DOI: 10.1186/s13690-024-01264-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2023] [Accepted: 03/05/2024] [Indexed: 03/20/2024] Open
Abstract
BACKGROUND Potentially inappropriate prescribing is common among older adults with multimorbidity due to various reasons, from concurrent application of multiple single-disease clinical guidelines to fragmentation of care. Interventions such as medication review have been implemented worldwide to reduce inappropriate prescribing for older adults. However, the implementability of such interventions are underexplored in the outpatient clinics in Singapore's public hospitals. Hence, the Pro-M study aims to assess the feasibility of implementing a physician-pharmacist collaborative care intervention in geriatric medicine outpatient clinics to facilitate appropriate prescribing for older adults in Singapore. METHODS This is a single-arm, non-randomised feasibility study using a pre-post evaluation design. This study consists of two parts: (1) implementation phase of the intervention (6 months) and an (2) evaluation phase (3 months). Eligible patients will be recruited from geriatric medicine outpatient clinics at two public hospitals in Singapore through convenience sampling. The main components of the Pro-M intervention are: (1) pharmacist-facilitated medication reviews with feedback on any medication issues and potential recommendations to physicians, and (2) physicians communicating changes to other relevant prescribers. The evaluation phase will involve surveying and interviewing physicians and pharmacists involved in the implementation of the intervention. A mixed-method approach will be employed for data collection and analysis. The quantitative and qualitative findings will be triangulated and reported using Proctor's implementation outcomes: appropriateness, penetration, acceptability, fidelity, feasibility, and sustainability. A basic cost analysis will be conducted alongside the study. DISCUSSION This is a phase 2 study to test the feasibility of implementing an intervention that was co-created with stakeholders during phase 1 development of an intervention to optimise prescribing for older adults with multimorbidity. The implementation will be assessed using Proctor's implementation outcomes to provide insights on the process and the feasibility of implementing medication reviews for older adults with multimorbidity as a routine practice in outpatient clinics. Data collected from this study will inform a subsequent scale-up study. TRIAL REGISTRATION ClinicalTrials.gov Identifier: NCT05756478. Registered on 06 March 2023.
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Affiliation(s)
- Jia Ying Tang
- Geriatric Education & Research Institute, 2 Yishun Central 2, Singapore, 768024, Singapore.
| | - Poh Hoon June Teng
- Geriatric Education & Research Institute, 2 Yishun Central 2, Singapore, 768024, Singapore
| | | | - Keng Teng Tan
- Pharmacy, Tan Tock Seng Hospital, Singapore, Singapore
| | - Wendy Ang
- Pharmacy, Changi General Hospital, Singapore, Singapore
| | - Sabrina Lau
- Department of Geriatric Medicine, Tan Tock Seng Hospital, Singapore, Singapore
| | | | - Kay Khine Kyaw
- Department of Geriatric Medicine, Tan Tock Seng Hospital, Singapore, Singapore
| | - Xin Yong Tay
- Pharmacy, Changi General Hospital, Singapore, Singapore
| | | | | | - Huimin Lin
- Pharmacy, Changi General Hospital, Singapore, Singapore
| | - Yew Yoong Ding
- Geriatric Education & Research Institute, 2 Yishun Central 2, Singapore, 768024, Singapore
- Department of Geriatric Medicine, Tan Tock Seng Hospital, Singapore, Singapore
| | - Penny Lun
- Geriatric Education & Research Institute, 2 Yishun Central 2, Singapore, 768024, Singapore
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14
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Zwietering NA, Linkens A, Kurstjens D, van der Kuy P, van Nie-Visser N, van de Loo B, Hurkens K, Spaetgens B. Clinical decision support system supported interventions in hospitalized older patients: a matter of natural course and adequate timing. BMC Geriatr 2024; 24:256. [PMID: 38486200 PMCID: PMC10941377 DOI: 10.1186/s12877-024-04823-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2023] [Accepted: 02/18/2024] [Indexed: 03/17/2024] Open
Abstract
BACKGROUND Drug-related problems (DRPs) and potentially inappropriate prescribing (PIP) are associated with adverse patient and health care outcomes. In the setting of hospitalized older patients, Clinical Decision Support Systems (CDSSs) could reduce PIP and therefore improve clinical outcomes. However, prior research showed a low proportion of adherence to CDSS recommendations by clinicians with possible explanatory factors such as little clinical relevance and alert fatigue. OBJECTIVE To investigate the use of a CDSS in a real-life setting of hospitalized older patients. We aim to (I) report the natural course and interventions based on the top 20 rule alerts (the 20 most frequently generated alerts per clinical rule) of generated red CDSS alerts (those requiring action) over time from day 1 to 7 of hospitalization; and (II) to explore whether an optimal timing can be defined (in terms of day per rule). METHODS All hospitalized patients aged ≥ 60 years, admitted to Zuyderland Medical Centre (the Netherlands) were included. The evaluation of the CDSS was investigated using a database used for standard care. Our CDSS was run daily and was evaluated on day 1 to 7 of hospitalization. We collected demographic and clinical data, and moreover the total number of CDSS alerts; the total number of top 20 rule alerts; those that resulted in an action by the pharmacist and the course of outcome of the alerts on days 1 to 7 of hospitalization. RESULTS In total 3574 unique hospitalized patients, mean age 76.7 (SD 8.3) years and 53% female, were included. From these patients, in total 8073 alerts were generated; with the top 20 of rule alerts we covered roughly 90% of the total. For most rules in the top 20 the highest percentage of resolved alerts lies somewhere between day 4 and 5 of hospitalization, after which there is equalization or a decrease. Although for some rules, there is a gradual increase in resolved alerts until day 7. The level of resolved rule alerts varied between the different clinical rules; varying from > 50-70% (potassium levels, anticoagulation, renal function) to less than 25%. CONCLUSION This study reports the course of the 20 most frequently generated alerts of a CDSS in a setting of hospitalized older patients. We have shown that for most rules, irrespective of an intervention by the pharmacist, the highest percentage of resolved rules is between day 4 and 5 of hospitalization. The difference in level of resolved alerts between the different rules, could point to more or less clinical relevance and advocates further research to explore ways of optimizing CDSSs by adjustment in timing and number of alerts to prevent alert fatigue.
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Affiliation(s)
- N A Zwietering
- Department of Geriatric Medicine, Laurentius Hospital, 6040 AX, Roermond, PO box 920, The Netherlands.
- Department of Hospital Pharmacy, Erasmus Medical Centre, Rotterdam, The Netherlands.
| | - Aemjh Linkens
- Department of Hospital Pharmacy, Erasmus Medical Centre, Rotterdam, The Netherlands
- Department of Internal Medicine, Division of General Internal Medicine, Section Geriatric Medicine, Maastricht University Medical Center and Cardiovascular Research Institute Maastricht, Maastricht, the Netherlands
| | - D Kurstjens
- Department of Internal Medicine, Geriatric Medicine, Zuyderland Medical Centre, Heerlen/Sittard-Geleen, The Netherlands
| | - Phm van der Kuy
- Department of Hospital Pharmacy, Erasmus Medical Centre, Rotterdam, The Netherlands
| | - N van Nie-Visser
- Senior Project Manager, Innovation and Funding (Scientific Research), Zuyderland Medical Centre, Heerlen, The Netherlands
| | | | - Kpgm Hurkens
- Department of Internal Medicine, Geriatric Medicine, Zuyderland Medical Centre, Heerlen/Sittard-Geleen, The Netherlands
| | - B Spaetgens
- Department of Internal Medicine, Division of General Internal Medicine, Section Geriatric Medicine, Maastricht University Medical Center and Cardiovascular Research Institute Maastricht, Maastricht, the Netherlands
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15
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Putrik P, Grobler L, Lalor A, Ramsay H, Gorelik A, Karnon J, Parker D, Morgan M, Buchbinder R, O'Connor D. Models for delivery and co-ordination of primary or secondary health care (or both) to older adults living in aged care facilities. Cochrane Database Syst Rev 2024; 3:CD013880. [PMID: 38426600 PMCID: PMC10905654 DOI: 10.1002/14651858.cd013880.pub2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/02/2024]
Abstract
BACKGROUND The number of older people is increasing worldwide and public expenditure on residential aged care facilities (ACFs) is expected to at least double, and possibly triple, by 2050. Co-ordinated and timely care in residential ACFs that reduces unnecessary hospital transfers may improve residents' health outcomes and increase satisfaction with care among ACF residents, their families and staff. These benefits may outweigh the resources needed to sustain the changes in care delivery and potentially lead to cost savings. Our systematic review comprehensively and systematically presents the available evidence of the effectiveness, safety and cost-effectiveness of alternative models of providing health care to ACF residents. OBJECTIVES Main objective To assess the effectiveness and safety of alternative models of delivering primary or secondary health care (or both) to older adults living in ACFs. Secondary objective To assess the cost-effectiveness of the alternative models. SEARCH METHODS We searched CENTRAL, MEDLINE, Embase, five other databases and two trials registers (WHO ICTRP, ClinicalTrials.gov) on 26 October 2022, together with reference checking, citation searching and contact with study authors to identify additional studies. SELECTION CRITERIA We included individual and cluster-randomised trials, and cost/cost-effectiveness data collected alongside eligible effectiveness studies. Eligible study participants included older people who reside in an ACF as their place of permanent abode and healthcare professionals delivering or co-ordinating the delivery of healthcare at ACFs. Eligible interventions focused on either ways of delivering primary or secondary health care (or both) or ways of co-ordinating the delivery of this care. Eligible comparators included usual care or another model of care. Primary outcomes were emergency department visits, unplanned hospital admissions and adverse effects (defined as infections, falls and pressure ulcers). Secondary outcomes included adherence to clinical guideline-recommended care, health-related quality of life of residents, mortality, resource use, access to primary or specialist healthcare services, any hospital admissions, length of hospital stay, satisfaction with the health care by residents and their families, work-related satisfaction and work-related stress of ACF staff. DATA COLLECTION AND ANALYSIS Two review authors independently selected studies for inclusion, extracted data, and assessed risk of bias and certainty of evidence using GRADE. The primary comparison was any alternative model of care versus usual care. MAIN RESULTS We included 40 randomised trials (21,787 participants; three studies only reported number of beds) in this review. Included trials evaluated alternative models of care aimed at either all residents of the ACF (i.e. no specific health condition; 11 studies), ACF residents with mental health conditions or behavioural problems (12 studies), ACF residents with a specific condition (e.g. residents with pressure ulcers, 13 studies) or residents requiring a specific type of care (e.g. residents after hospital discharge, four studies). Most alternative models of care focused on 'co-ordination of care' (n = 31). Three alternative models of care focused on 'who provides care' and two focused on 'where care is provided' (i.e. care provided within ACF versus outside of ACF). Four models focused on the use of information and communication technology. Usual care, the comparator in all studies, was highly heterogeneous across studies and, in most cases, was poorly reported. Most of the included trials were susceptible to some form of bias; in particular, performance (89%), reporting (66%) and detection (42%) bias. Compared to usual care, alternative models of care may make little or no difference to the proportion of residents with at least one emergency department visit (risk ratio (RR) 1.01, 95% confidence interval (CI) 0.84 to 1.20; 7 trials, 1276 participants; low-certainty evidence), but may reduce the proportion of residents with at least one unplanned hospital admission (RR 0.74, 95% CI 0.56 to 0.99, I2 = 53%; 8 trials, 1263 participants; low-certainty evidence). We are uncertain of the effect of alternative models of care on adverse events (proportion of residents with a fall: RR 1.15, 95% CI 0.83 to 1.60, I² = 74%; 3 trials, 1061 participants; very low-certainty evidence) and adherence to guideline-recommended care (proportion of residents receiving adequate antidepressant medication: RR 5.29, 95% CI 1.08 to 26.00; 1 study, 65 participants) as the certainty of the evidence is very low. Compared to usual care, alternative models of care may have little or no effect on the health-related quality of life of ACF residents (MD -0.016, 95% CI -0.036 to 0.004; I² = 23%; 12 studies, 4016 participants; low-certainty evidence) and probably make little or no difference to the number of deaths in residents of ACFs (RR 1.03, 95% CI 0.92 to 1.16, 24 trials, 3881 participants, moderate-certainty evidence). We did not pool the cost-effectiveness or cost data as the specific costs associated with the various alternative models of care were incomparable, both across models of care as well as across settings. Based on the findings of five economic evaluations (all interventions focused on co-ordination of care), we are uncertain of the cost-effectiveness of alternative models of care compared to usual care as the certainty of the evidence is very low. AUTHORS' CONCLUSIONS Compared to usual care, alternative models of care may make little or no difference to the number of emergency department visits but may reduce unplanned hospital admissions. We are uncertain of the effect of alternative care models on adverse events (i.e. falls, pressure ulcers, infections) and adherence to guidelines compared to usual care, as the certainty of the evidence is very low. Alternative models of care may have little or no effect on health-related quality of life and probably have no effect on mortality of ACF residents compared to usual care. Importantly, we are uncertain of the cost-effectiveness of alternative models of care due to the limited, disparate data available.
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Affiliation(s)
- Polina Putrik
- School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia
| | - Liesl Grobler
- School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia
| | - Aislinn Lalor
- School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia
- School of Primary and Allied Health Care, Monash University, Melbourne, Australia
| | - Helen Ramsay
- School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia
| | - Alexandra Gorelik
- School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia
| | - Jonathan Karnon
- College of Medicine and Public Health, Flinders University, Adelaide, Australia
| | - Deborah Parker
- Faculty of Health, The University of Technology Sydney, Sydney, NSW, Australia
| | - Mark Morgan
- Faculty of Health Sciences and Medicine, Bond University, Gold Coast, Australia
| | - Rachelle Buchbinder
- School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia
| | - Denise O'Connor
- School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia
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16
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Veronese N, Gallo U, Boccardi V, Demurtas J, Michielon A, Taci X, Zanchetta G, Campbell Davis SE, Chiumente M, Venturini F, Pilotto A. Efficacy of deprescribing on health outcomes: An umbrella review of systematic reviews with meta-analysis of randomized controlled trials. Ageing Res Rev 2024; 95:102237. [PMID: 38367812 DOI: 10.1016/j.arr.2024.102237] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2023] [Revised: 02/06/2024] [Accepted: 02/14/2024] [Indexed: 02/19/2024]
Abstract
BACKGROUND Deprescribing is an important intervention across different settings in medicine, but the literature supporting such a practice is still conflicting. Therefore, we aimed to capture the breadth of outcomes reported and assess the strength of evidence of the use of deprescribing for health outcomes. METHODS Umbrella review of systematic reviews of the use of deprescribing searching in Medline, Scopus, and Web of Science until 01 November 2023. The grading of evidence was carried out using the GRADE for intervention studies, whilst data regarding systematic reviews were reported as narrative findings. RESULTS Among 456 papers, 12 systematic reviews (six with meta-analysis) for a total of 231 RCTs and 44,193 patients were included. In any setting, deprescribing was able to significantly reduce the number of total and of potentially inappropriate medications (PIMs) in older patients (low certainty of evidence) and to reduce the proportion of participants potentially having several or PIMs (moderate certainty of evidence). In community, supported by a high certainty of evidence, deprescribing was not more effective than standard care in decreasing injurious falls, any falls or number of fallers. In nursing home, deprescribing was associated with a significantly lower PIMs than standard care (very low certainty of evidence). In end-of-life situations, deprescribing significantly reduced mortality rate of approximately 41% (high certainty of evidence). CONCLUSIONS Deprescribing is a promising intervention across different settings and situations, but a notable gap in the literature concerning its effects on substantial outcomes still exists.
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Affiliation(s)
- Nicola Veronese
- Geriatrics Section, Department of Internal Medicine, University of Palermo, Palermo, Italy.
| | - Umberto Gallo
- Pharmaceutical Department, Local Health Unit n. 6 Euganea, Padua, Italy
| | - Virginia Boccardi
- Department of Medicine and Surgery, Institute of Gerontology and Geriatrics, University of Perugia, Perugia, Italy
| | - Jacopo Demurtas
- Family Medicine Department, USL Sud Est Toscana, Grosseto, Italy
| | - Alberto Michielon
- School of Specialization in Hospital Pharmacy, University of Siena, Siena, Italy
| | - Xhoajda Taci
- School of Specialization in Hospital Pharmacy, Università degli Studi di Padova, Padua, Italy
| | - Giulia Zanchetta
- School of Specialization in Hospital Pharmacy, Università degli Studi di Padova, Padua, Italy
| | | | - Marco Chiumente
- Scientific Direction, SIFaCT - Società Italiana di Farmacia Clinica e Terapia, Turin, Italy
| | | | - Alberto Pilotto
- Geriatrics Unit, Department Geriatric Care, Orthogeriatrics and Rehabilitation, E.O. Galliera Hospital, Genoa, Italy; Department of Interdisciplinary Medicine, University of Bari "Aldo Moro", Bari, Italy
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17
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Herrero Domínguez-Berrueta M, Muñoz-García M, Delgado-Silveira E, Martín-Aragón S, Gangoso Fermoso A. Primary care pharmacist-led medication review in older adult patients in coordination with general practitioners: an observational retrospective cohorts study. EXPLORATORY RESEARCH IN CLINICAL AND SOCIAL PHARMACY 2024; 13:100390. [PMID: 38169950 PMCID: PMC10758959 DOI: 10.1016/j.rcsop.2023.100390] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2023] [Revised: 11/22/2023] [Accepted: 12/01/2023] [Indexed: 01/05/2024] Open
Abstract
Background Polypharmacy and risk of potentially inappropriate prescribing (PIP) in older adult are being continuously increased. Including a primary care pharmacist (PCP) in the healthcare team is associated with lower rates of medication-related problems (MRPs). Objectives To determine the impact (in terms of variation of PIP, MRPs and polymedication) of treatment reviews (TR) carried out by the PCP by comparing two cohorts: standard TR vs coordinated TR with prescribing General Practitioners (GP). To assess possible health outcomes in both groups 6 months post-TR. Methods This is an observational study of two retrospective cohorts (2018 to 2020). All patients who met the inclusion/exclusion criteria were analyzed. Patients ≥65 years, who underwent complete TR by the PCP were included. Patients in a situation of exitus at the time of TR and those who underwent a partial TR were excluded. Control group cohort consisted of patients who underwent standard TR, and intervention group cohort consisted of those who underwent TR coordinated with GP. Sociodemographic, clinical and pharmacological variables were analyzed. Results 181 patients were enrolled. Mean age 84.4 ± 7.2 years, 78.5% women. Variables (GP-coordinated vs standard TRs) pre-post: decrease in drugs/patient 1.9 (95%CI: 1.4-2.4) vs 0.6 (95%CI: 0.2-1.3), p < 0.05; decrease in MRPs/patient 3.1 (95%CI: 2.8-3.4) vs 1.0 (95%CI: 0.6-1.4), p < 0.05; decrease in PIP/patient 2.0 (95% CI: 1.6-2.2) vs 0.6 (95% CI: 0.2-0.9), p < 0.05. Health outcomes: there was significant difference in average primary-care visits/patient 1.3 ± 0.5 vs 2.2 ± 1.8, p < 0.05. Conclusions Multidisciplinary interventions between PCP and GP, together with a systematic approach to TR can improve the quality of pharmacotherapy in the elderly. Prospective large follow-up studies are needed to demonstrate a positive trend in health outcomes.
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Affiliation(s)
| | - M. Muñoz-García
- Pharmacy Service, Ramón y Cajal University Hospital, IRYCIS, Madrid, Spain
| | | | - S. Martín-Aragón
- Department of Pharmacology, Pharmacognosy and Botany, Faculty of Pharmacy, Complutense University of Madrid, Madrid, Spain
| | - A. Gangoso Fermoso
- Pharmacy Service of Northwest Healthcare Directorate, Primary Care Assistance Management of Madrid, Spain
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18
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Carollo M, Crisafulli S, Ciccimarra F, Andò G, Diemberger I, Trifirò G. Exploring the level of agreement among different drug-drug interaction checkers: a comparative study on direct oral anticoagulants. Expert Opin Drug Metab Toxicol 2024; 20:157-164. [PMID: 38386102 DOI: 10.1080/17425255.2024.2322134] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2023] [Accepted: 02/16/2024] [Indexed: 02/23/2024]
Abstract
BACKGROUND Direct oral anticoagulants (DOACs) may be involved in drug-drug interactions (DDIs) potentially increasing the risk of adverse drug reactions. This study aimed to evaluate the level of agreement among interaction checkers (ICs) and DOACs' summary of product characteristics (SPCs), in listing DDIs and in attributing DDIs' severity. RESEARCH DESIGN AND METHODS The level of agreement among five ICs (i.e. INTERCheck WEB, Micromedex, Lexicomp, Epocrates, and drugs.com) in identifying potential DDIs and in attributing severity categories was evaluated using Gwet's AC1 on all five ICs and by comparing groups of four- and two-pair sets of ICs. RESULTS A total of 486 potentially interacting drugs with dabigatran, 556 for apixaban, 444 for edoxaban, and 561 for rivaroxaban were reported. The level of agreement among the ICs in identifying potential DDIs was poor (range: 0.12-0.16). Similarly, it was low in 4 and 2 sets analyses. The level of agreement among the ICs in classifying the severity of potential DDIs was poor (range: 0.32-0.34), also in 4 and 2 sets analyses. CONCLUSIONS The heterogeneity among different ICs and SPCs underscores the need to standardize DDI datasets and to conduct real-world studies to generate evidence regarding the frequency and clinical relevance of potential DOAC-related DDIs.
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Affiliation(s)
- Massimo Carollo
- Department of Diagnostics and Public Health, University of Verona, Verona, Italy
| | - Salvatore Crisafulli
- Department of Diagnostics and Public Health, University of Verona, Verona, Italy
| | - Francesco Ciccimarra
- Department of Diagnostics and Public Health, University of Verona, Verona, Italy
| | - Giuseppe Andò
- Department of Clinical and Experimental Medicine, University of Messina, Messina, Italy
| | - Igor Diemberger
- Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy
| | - Gianluca Trifirò
- Department of Diagnostics and Public Health, University of Verona, Verona, Italy
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19
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Ho JMW, To E, Sammy R, Stoian M, Tung JMH, Bodkin RJ, Cox L, Antoniou T, Benjamin S. Outcomes of a Medication Optimization Virtual Interdisciplinary Geriatric Specialist (MOVING) Program: A Feasibility Study. Drugs Real World Outcomes 2024; 11:117-124. [PMID: 38007818 DOI: 10.1007/s40801-023-00403-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/19/2023] [Indexed: 11/28/2023] Open
Abstract
BACKGROUND Adverse drug events among older adults result in significant mortality, morbidity and cost. This harm may be mitigated with appropriate prescribing and deprescribing. We sought to understand the prescribing outcomes of an interdisciplinary geriatric virtual consultation service. METHODS We conducted a retrospective, before-and-after feasibility study to measure prescribing outcomes for a medication optimization virtual interdisciplinary geriatric specialist (MOVING) programme comprised of expertise from geriatric clinical pharmacology, pharmacy and psychiatry for older adults (aged ≥ 65 years) between June and December 2018, Ontario, Canada. The primary outcome was the number of distinct prescriptions and the presence of polypharmacy (defined as ≥ 4 medications) before and after the service. Secondary outcomes included the number of as needed and regularly administered prescriptions, number of potentially inappropriate prescriptions as defined by the Beers and STOPP criteria, and number of prescriptions for psychotropics, long-acting opioids and diabetic medications. RESULTS We studied 40 patients with a mean age of 80.6 [standard deviation (SD) 8.8] years who received a MOVING consult. We found no significant change in the mean total number of prescriptions per patient before (12.02, SD 5.83) and after the intervention (11.58, SD 5.28), with a mean difference of -0.45 [95% confidence interval (CI) -0.94 to 0.04; p = 0.07]. We found statistically significant decreases in as needed prescriptions (mean difference - 0.30, 95% CI - 0.45 to - 0.15; p<0.001), and potentially harmful medications as identified by the Beers (mean difference -1.25, 95% CI -2.00 to -0.50; p = 0.002) and STOPP (mean difference -1.65, 95% CI -2.33 to -0.97; p < 0.001) scores. Without including the cost savings from hospital diversion by a MOVING consult, the costs of a MOVING consult were $545.80-$629.80 per person, compared with the costs associated with traditional in-person consults involving similar specialist clinical services ($904.89-$1270.69 per person). CONCLUSION A MOVING model of care is associated with decreases in prescriptions for potentially inappropriate medications in older adults. These findings support further evaluation to ascertain health system impacts.
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Affiliation(s)
- Joanne Man-Wai Ho
- Department of Medicine, McMaster University, Waterloo, ON, Canada.
- Schlegel Research Institute for Aging, Waterloo, ON, Canada.
- GeriMedRisk, Waterloo, ON, Canada.
| | - Eric To
- Department of Medicine, McMaster University, Waterloo, ON, Canada
- Department of Medicine, Western University, London, ON, Canada
| | - Rebecca Sammy
- Leslie Dan Faculty of Pharmacy, University of Toronto, Toronto, ON, Canada
| | - Matei Stoian
- Department of Family Medicine, University of British Columbia, Vancouver, BC, Canada
| | - Jennifer Man-Han Tung
- Department of Pharmacy, Grand River Hospital, Kitchener, ON, Canada
- GeriMedRisk, Waterloo, ON, Canada
| | - Robert Jack Bodkin
- Department of Pharmacy, Grand River Hospital, Kitchener, ON, Canada
- GeriMedRisk, Waterloo, ON, Canada
| | - Lindsay Cox
- Schlegel Research Institute for Aging, Waterloo, ON, Canada
- GeriMedRisk, Waterloo, ON, Canada
| | - Tony Antoniou
- GeriMedRisk, Waterloo, ON, Canada
- Department of Family and Community Medicine, St. Michael's Hospital, Toronto, ON, Canada
- Department of Family and Community Medicine, University of Toronto, Toronto, ON, Canada
- Li Ka Shing Knowledge Institute, St. Michael's Hospital, Toronto, ON, Canada
| | - Sophiya Benjamin
- Department of Pharmacy, Grand River Hospital, Kitchener, ON, Canada
- GeriMedRisk, Waterloo, ON, Canada
- Department of Psychiatry and Behavioural Neurosciences, McMaster University, Waterloo, ON, Canada
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20
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Robinson M, Mokrzecki S, Mallett AJ. Attitudes and barriers towards deprescribing in older patients experiencing polypharmacy: a narrative review. NPJ AGING 2024; 10:6. [PMID: 38263176 PMCID: PMC10806180 DOI: 10.1038/s41514-023-00132-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/30/2023] [Accepted: 11/28/2023] [Indexed: 01/25/2024]
Abstract
Polypharmacy, commonly defined as ≥5 medications, is a rising public health concern due to its many risks of harm. One commonly recommended strategy to address polypharmacy is medication reviews, with subsequent deprescription of inappropriate medications. In this review, we explore the intersection of older age, polypharmacy, and deprescribing in a contemporary context by appraising the published literature (2012-2022) to identify articles that included new primary data on deprescribing medications in patients aged ≥65 years currently taking ≥5 medications. We found 31 articles were found which describe the current perceptions of clinicians towards deprescribing, the identified barriers, key enabling factors, and future directions in approaching deprescribing. Currently, clinicians believe that deprescribing is a complex process, and despite the majority of clinicians reporting feeling comfortable in deprescribing, fewer engage with this process regularly. Common barriers cited include a lack of knowledge and training around the deprescribing process, a lack of time, a breakdown in communication, perceived 'abandonment of care', fear of adverse consequences, and resistance from patients and/or their carers. Common enabling factors of deprescribing include recognition of key opportunities to instigate this process, regular medication reviews, improving lines of communication, education of both patients and clinicians and a multidisciplinary approach towards patient care. Addressing polypharmacy requires a nuanced approach in a generally complex group of patients. Key strategies to reducing the risks of polypharmacy include education of patients and clinicians, in addition to improving communication between healthcare providers in a multidisciplinary approach.
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Affiliation(s)
- Michael Robinson
- Townsville Institute of Health Research and Innovation, Townsville University Hospital, Douglas, QLD, Australia
- College of Medicine and Dentistry, James Cook University, Douglas, QLD, Australia
| | - Sophie Mokrzecki
- Townsville Institute of Health Research and Innovation, Townsville University Hospital, Douglas, QLD, Australia
- College of Medicine and Dentistry, James Cook University, Douglas, QLD, Australia
- Department of Pharmacy, Townsville University Hospital, Douglas, QLD, Australia
| | - Andrew J Mallett
- Townsville Institute of Health Research and Innovation, Townsville University Hospital, Douglas, QLD, Australia.
- College of Medicine and Dentistry, James Cook University, Douglas, QLD, Australia.
- Institute for Molecular Bioscience, The University of Queensland, Brisbane, QLD, Australia.
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21
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Keller MS, Qureshi N, Mays AM, Sarkisian CA, Pevnick JM. Cumulative Update of a Systematic Overview Evaluating Interventions Addressing Polypharmacy. JAMA Netw Open 2024; 7:e2350963. [PMID: 38198136 PMCID: PMC10782233 DOI: 10.1001/jamanetworkopen.2023.50963] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/11/2023] [Accepted: 11/20/2023] [Indexed: 01/11/2024] Open
Abstract
Importance Polypharmacy is associated with mortality, falls, hospitalizations, and functional and cognitive decline. The study of polypharmacy-related interventions has increased substantially, prompting the need for an updated, more focused systematic overview. Objective To systematically evaluate and summarize evidence across multiple systematic reviews (SRs) examining interventions addressing polypharmacy. Evidence Review A search was conducted of MEDLINE, the Cochrane Database of Systematic Reviews, and the Database of Abstracts of Reviews of Effects for articles published from January 2017-October 2022, as well as those identified in a previous overview (January 2004-February 2017). Systematic reviews were included regardless of study design, setting, or outcome. The evidence was summarized by 4 categories: (1) medication-related process outcomes (eg, potentially inappropriate medication [PIM] and potential prescribing omission reductions), (2) clinical and functional outcomes, (3) health care use and economic outcomes, and (4) acceptability of the intervention. Findings Fourteen SRs were identified (3 from the previous overview), 7 of which included meta-analyses, representing 179 unique published studies. Nine SRs examined medication-related process outcomes (low to very low evidence quality). Systematic reviews using pooled analyses found significant reductions in the number of PIMs, potential prescribing omissions, and total number of medications, and improvements in medication appropriateness. Twelve SRs examined clinical and functional outcomes (very low to moderate evidence quality). Five SRs examined mortality; all mortality meta-analyses were null, but studies with longer follow-up periods found greater reductions in mortality. Five SRs examined falls incidence; results were predominantly null save for a meta-analysis in which PIMs were discontinued. Of the 8 SRs examining quality of life, most (7) found predominantly null effects. Ten SRs examined hospitalizations and readmissions (very low to moderate evidence quality) and 4 examined emergency department visits (very low to low evidence quality). One SR found significant reductions in hospitalizations and readmissions among higher-intensity medication reviews with face-to-face patient components. Another meta-analysis found a null effect. Of the 7 SRs without meta-analyses for hospitalizations and readmissions, all had predominantly null results. Two of 4 SRs found reductions in emergency department visits. Two SRs examined acceptability (very low evidence quality), finding wide variation in the adoption of polypharmacy-related interventions. Conclusions and Relevance This updated systematic overview noted little evidence of an association between polypharmacy-related interventions and reduced important clinical and health care use outcomes. More evidence is needed regarding which interventions are most useful and which populations would benefit most.
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Affiliation(s)
- Michelle S. Keller
- Division of General Internal Medicine, Department of Medicine, Cedars-Sinai Medical Center, Los Angeles, California
- Department of Health Policy and Management, Fielding School of Public Health, University of California, Los Angeles
- Division of Informatics, Department of Biomedical Sciences, Cedars-Sinai Medical Center, Los Angeles, California
| | - Nabeel Qureshi
- Division of General Internal Medicine, Department of Medicine, Cedars-Sinai Medical Center, Los Angeles, California
- RAND Corporation, Los Angeles, California
| | - Allison M. Mays
- Section of Geriatrics, Department of Medicine, Cedars-Sinai Medical Center, Los Angeles, California
| | - Catherine A. Sarkisian
- Division of General Internal Medicine, Department of Medicine, David Geffen School of Medicine, University of California, Los Angeles
- VA Greater Los Angeles Healthcare System, Geriatrics Research Education & Clinical Center
| | - Joshua M. Pevnick
- Division of General Internal Medicine, Department of Medicine, Cedars-Sinai Medical Center, Los Angeles, California
- Division of Informatics, Department of Biomedical Sciences, Cedars-Sinai Medical Center, Los Angeles, California
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22
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Zidan A, Awaisu A. Inappropriate polypharmacy management versus deprescribing: A review on their relationship. Basic Clin Pharmacol Toxicol 2024; 134:6-14. [PMID: 37350370 DOI: 10.1111/bcpt.13920] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2023] [Revised: 06/17/2023] [Accepted: 06/20/2023] [Indexed: 06/24/2023]
Abstract
Medication burden and polypharmacy are highly prevalent among patients with multimorbidity. There have been multiple initiatives to overcome polypharmacy and medication burden in patients with multimorbidity. These initiatives have evolved over time as effective in reducing the negative health consequences of polypharmacy. In recent years, the concept and practice of deprescribing has emerged and gained popularity as an efficient comprehensive approach to manage polypharmacy and ultimately improve health outcomes. Clinicians and researchers with interest in deprescribing view it as a novel and unique strategy that should be a part of effective prescribing process. However, other traditional polypharmacy management strategies such as drug review and medication therapy management still coexist. It is intriguing if deprescribing is considered as a type of these strategies or not. This narrative mini-review explored published literature in an effort to ascertain the differences and similarities between deprescribing and other prominent polypharmacy management interventions. It is clear that there is an overlap between deprescribing and inappropriate polypharmacy management. This is represented by focusing on multimorbid older adults, using similar explicit and implicit tools and having drug review as the core principle of both approaches. This overlap has probably made deprescribing considered as one of polypharmacy management approaches.
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Affiliation(s)
- Amani Zidan
- Department of Clinical Pharmacy and Practice, College of Pharmacy, QU Health, Qatar University, Doha, Qatar
| | - Ahmed Awaisu
- Department of Clinical Pharmacy and Practice, College of Pharmacy, QU Health, Qatar University, Doha, Qatar
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23
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Olesen AE, Vaever TJ, Simonsen M, Simonsen PG, Høj K. Deprescribing in primary care without deterioration of health-related outcomes: A real-life, quality improvement project. Basic Clin Pharmacol Toxicol 2024; 134:72-82. [PMID: 37400998 DOI: 10.1111/bcpt.13925] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2023] [Revised: 06/29/2023] [Accepted: 06/29/2023] [Indexed: 07/05/2023]
Abstract
Medication reviews focusing on deprescribing can reduce potentially inappropriate medication; however, evidence regarding effects on health-related outcomes is sparse. In a real-life quality improvement project using a newly developed chronic care model, we investigated how a general practitioner-led medication review intervention focusing on deprescribing affected health-related outcomes. We performed a before-after intervention study including care home residents and community-dwelling patients affiliated with a large Danish general practice. The primary outcomes were changes in self-reported health status, general condition and functional level from baseline to 3-4 months follow-up. Of the 105 included patients, 87 completed the follow-up. From baseline to follow-up, 255 medication changes were made, of which 83% were deprescribing. Mean self-reported health status increased (0.55 [95% CI: 0.22 to 0.87]); the proportion with general condition rated as 'average or above' was stable (0.06 [95% CI: -0.02 to 0.14]); and the proportion with functional level 'without any disability' was stable (-0.05 [95% CI: -0.09 to 0.001]). In conclusion, this general practitioner-led medication review intervention was associated with deprescribing and increased self-reported health status without the deterioration of general condition or functional level in real-life primary care patients. The results should be interpreted carefully given the small sample size and lack of control group.
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Affiliation(s)
- Anne Estrup Olesen
- Department of Clinical Pharmacology, Aalborg University Hospital, Aalborg, Denmark
- Department of Clinical Medicine, Aalborg University, Aalborg, Denmark
| | - Tanja Joest Vaever
- Centre for Health and Care, Municipality of Frederikshavn, Frederikshavn, Denmark
| | - Martin Simonsen
- General practitioner practice 'Laegeklinikken Frederikshavn', Frederikshavn, Denmark
| | | | - Kirsten Høj
- Department of Clinical Pharmacology, Aalborg University Hospital, Aalborg, Denmark
- Research Unit for General Practice, Aarhus, Denmark
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24
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Salis F, Cossu E, Mandas A. The multidimensional prognostic index (MPI) predicts long-term mortality in old type 2 diabetes mellitus patients: a 13-year follow-up study. J Endocrinol Invest 2024; 47:191-200. [PMID: 37332086 PMCID: PMC10776747 DOI: 10.1007/s40618-023-02135-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/14/2023] [Accepted: 06/06/2023] [Indexed: 06/20/2023]
Abstract
PURPOSE The Multidimensional Prognostic Index (MPI) is a tool capable of holistically frame older patients in different settings and affected by different pathologies, establishing a risk of adverse events. Among them, type 2 diabetes mellitus (T2DM), a common metabolic disease in the elderly, is responsible for complications and deaths. Few previous works have focused specifically on MPI and DM, and none have followed up the patients for more than 3 years. The aim of the present study is to analyze MPI accuracy in predicting mortality in a cohort of T2DM patients followed-up for 13 years. METHODS The enrolled subjects were evaluated with MPI, identifying three levels of risk: MPI1 (low risk, 0.0-0.33), MPI2 (moderate risk, 0.34-0.66), and MPI3 (severe risk, 0.67-1.0), and with glycated hemoglobin, and years since T2DM diagnosis. RESULTS One hundred and seven patients met the inclusion criteria. MPI3 was excluded by further analysis since it was made up of only three patients. Overall, cognitive performances, autonomies in daily living, nutritional status, risk of pressure injuries, comorbidities, and taken drugs were better (p ≤ 0.0077) in MPI1 than MPI2; moreover, the story of T2DM was shorter (p = 0.0026). Cox model showed an overall 13-year survival of 51.9%, and survival rates were significantly smaller in MPI2 (HR: 4.71, p = 0.0007). Finally, increased age (HR: 1.15), poorer cognitive abilities (HR: 1.26), vascular (HR: 2.15), and kidney (HR: 2.17) diseases were independently associated with death. CONCLUSION Our results prove that MPI predicts short-, mid-, and even long-term mortality in T2DM patients, whose death seems to be related to age and cognitive status, and even more to vascular and kidney diseases.
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Affiliation(s)
- F Salis
- Department of Medical Sciences, and Public Health, University of Cagliari, SS 554 bivio Sestu, 09042, Monserrato, Cagliari, Italy.
| | - E Cossu
- University Hospital "Azienda Ospedaliero-Universitaria" of Cagliari, Cagliari, Italy
| | - A Mandas
- Department of Medical Sciences, and Public Health, University of Cagliari, SS 554 bivio Sestu, 09042, Monserrato, Cagliari, Italy
- University Hospital "Azienda Ospedaliero-Universitaria" of Cagliari, Cagliari, Italy
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Waldron C, Hughes J, Wallace E, Cahir C, Bennett K. Contexts and mechanisms relevant to General Practitioner (GP) based interventions to reduce adverse drug events (ADE) in community dwelling older adults: a rapid realist review. HRB Open Res 2023; 5:53. [PMID: 38283368 PMCID: PMC10811420 DOI: 10.12688/hrbopenres.13580.2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/19/2023] [Indexed: 01/30/2024] Open
Abstract
Background Older adults in Ireland are at increased risk of adverse drug events (ADE) due, in part, to increasing rates of polypharmacy. Interventions to reduce ADE in community dwelling older adults (CDOA) have had limited success, therefore, new approaches are required.A realist review uses a different lens to examine why and how interventions were supposed to work rather than if, they worked. A rapid realist review (RRR) is a more focused and accelerated version.The aim of this RRR is to identify and examine the contexts and mechanisms that play a role in the outcomes relevant to reducing ADE in CDOA in the GP setting that could inform the development of interventions in Ireland. Methods Six candidate theories (CT) were developed, based on knowledge of the field and recent literature, in relation to how interventions are expected to work. These formed the search strategy. Eighty full texts from 633 abstracts were reviewed, of which 27 were included. Snowballing added a further five articles, relevant policy documents increased the total number to 45. Data were extracted relevant to the theories under iteratively developed sub-themes using NVivo software. Results Of the six theories, three theories, relating to GP engagement in interventions, relevance of health policy documents for older adults, and shared decision-making, provided data to guide future interventions to reduce ADEs for CDOA in an Irish setting. There was insufficient data for two theories, a third was rejected as existing barriers in the Irish setting made it impractical to use. Conclusions To improve the success of Irish GP based interventions to reduce ADEs for CDOA, interventions must be relevant and easily applied in practice, supported by national policy and be adequately resourced. Future research is required to test our theories within a newly developed intervention.
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Affiliation(s)
- Catherine Waldron
- Data Science Centre, School of Population Health, RCSI University of Medicine and Health Sciences, Dublin 2, D02 DH60, Ireland
| | - John Hughes
- Data Science Centre, School of Population Health, RCSI University of Medicine and Health Sciences, Dublin 2, D02 DH60, Ireland
| | - Emma Wallace
- Department of General Practice, University College Cork, Cork, Ireland
- Department of General Practice, RCSI University of Medicine and Health Sciences, Dublin 2, D02 DH60, Ireland
| | - Caitriona Cahir
- Data Science Centre, School of Population Health, RCSI University of Medicine and Health Sciences, Dublin 2, D02 DH60, Ireland
| | - K. Bennett
- Data Science Centre, School of Population Health, RCSI University of Medicine and Health Sciences, Dublin 2, D02 DH60, Ireland
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26
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Teng PHJ, Lun P, Tang JY, Tan KT, Ang W, Ding YY. Using multiple approaches to develop a physician-pharmacist collaborative care intervention to facilitate appropriate prescribing for older adults with multimorbidity. Arch Gerontol Geriatr 2023; 115:105110. [PMID: 37418820 DOI: 10.1016/j.archger.2023.105110] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2022] [Revised: 06/14/2023] [Accepted: 06/22/2023] [Indexed: 07/09/2023]
Abstract
BACKGROUND AND OBJECTIVES This article discusses the development process of an intervention to facilitate appropriate prescribing for older adults with multimorbidity at geriatric medicine outpatient clinics. Both effectiveness and implementability were key aims, which were achieved by a systematic combination of different approaches guided by published guidance. METHODS Various frameworks and tools were used to guide the intervention development. They include The Medical Research Council Framework for complex health interventions as the overarching framework, supplemented by the Framework of Actions for Intervention Development and a taxonomy of intervention development approaches. RESULTS A combination of theory and evidence-based-, implementation-based and partnership approaches were used to develop the intervention. The Behaviour Change Wheel and Theoretical Domains Framework were used for intervention design. Three scoping reviews and two modified Delphi studies were conducted to build an evidence base on prescribing-related barriers and existing interventions. The findings were synthesised, assessed for implementability, and culminated in a co-creation exercise with physicians and pharmacists. The final intervention aims to facilitate collaboration between physicians and pharmacists and to improve communication and documentation of prescribing decisions. CONCLUSIONS Multiple approaches may be required when developing interventions that are effective and implementable. The study team's experiences in using published guidance, integrating different approaches, and co-creating the intervention with healthcare professionals provide a useful case study with lessons and insights for developers of complex interventions. Furthermore, systematic reporting of such research-based efforts would contribute to advancement of intervention development in healthcare and reducing research waste.
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Affiliation(s)
| | - Penny Lun
- Geriatric Education & Research Institute, Singapore
| | | | | | - Wendy Ang
- Pharmacy, Changi General Hospital, Singapore
| | - Yew Yoong Ding
- Geriatric Education & Research Institute, Singapore; Geriatric Medicine, Tan Tock Seng Hospital, Singapore
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Moriarty F, Hughes CM. Deprescribing and medicines optimisation, two sides of the same coin? Considerations for design of interventional studies. Basic Clin Pharmacol Toxicol 2023; 133:665-668. [PMID: 37183267 DOI: 10.1111/bcpt.13900] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2023] [Revised: 04/20/2023] [Accepted: 05/11/2023] [Indexed: 05/16/2023]
Affiliation(s)
- Frank Moriarty
- School of Pharmacy and Biomolecular Sciences, RCSI University of Medicine and Health Sciences, Dublin, Ireland
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Ramos KA, Colosimo EA, Duarte YADO, Bof de Andrade F. Effect of polypharmacy and Fall-Risk-Increasing Drugs (FRIDs) on falls among Brazilian older adults: The SABE cohort study. Arch Gerontol Geriatr 2023; 115:105127. [PMID: 37480721 DOI: 10.1016/j.archger.2023.105127] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2022] [Revised: 07/10/2023] [Accepted: 07/12/2023] [Indexed: 07/24/2023]
Abstract
Polypharmacy, considered as the use of multiple medications, has been one of the factors associated with a higher risk of falls among older adults. However, the association of this factor regardless of the use of Fall-Risk-Increasing Drugs (FRIDs) has not been extensively explored. OBJECTIVES This study aimed to evaluate the longitudinal association of polypharmacy with falls and verify whether this association is independent of FRID use. METHODS A longitudinal study was conducted with a representative sample of the urban population aged 60 years and over in the city of São Paulo, Brazil, from 2000 to 2006. The analysis of the association among polypharmacy, the use of FRIDs, and the occurrence of falls over the years was performed using Generalized Estimating Equation (GEE) models adjusted for covariates. RESULTS The association between polypharmacy and falls was significantly attenuated after the adjustment for covariates and FRIDs. Users of two or more FRIDs had higher odds of falls (OR = 1.51; CI [1.16; 1.96]). CONCLUSION FRID use was associated with the occurrence of falls among older adults. The number of medications must be kept to the minimum necessary, and FRIDs should be avoided in approaches to preventing falls among older adults.
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Affiliation(s)
- Karina Alves Ramos
- René Rachou Institute, Oswaldo Cruz Foundation (FIOCRUZ), Belo Horizonte, Brazil
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Chou YY, Lee YS, Lin CS, Chen JP, Kuo FH, Lin CF, Chen YM, Lin SY. Gender-specific linkages: frailty, polypharmacy, anti-cholinergic burden, and 5-year mortality risk-a real-world analysis. PeerJ 2023; 11:e16262. [PMID: 38025730 PMCID: PMC10668851 DOI: 10.7717/peerj.16262] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2023] [Accepted: 09/18/2023] [Indexed: 12/01/2023] Open
Abstract
Background With higher age, frailty escalates the risk of falls, unexpected physical dysfunction, hospitalization, and mortality. Polypharmacy in the older population is a major challenge that not only increases medical costs, but also may worsen the risk of hospitalization and death. More importantly, the properties of anti-cholinergic drugs contribute various negative effects. This study aimed to investigate the sex difference in the association of polypharmacy, anticholinergic burden, and frailty with mortality. Methods Participants older than 65 years who attended the geriatric outpatient clinic of the study center between January 2015 and July 2020 were invited to participate in this retrospective study. Comprehensive geriatric assessment data were collected and the phenotype of frailty was determined by Fried's criteria. Cox regression and the Kaplan-Meier curve were used to identify risk factors of 5-year survival along with intergroup differences in the risks. Results Of the 2,077 participants, 47.5% were female. The prevalence of frailty and the rate of polypharmacy were 44.7% and 60.6%, respectively. Higher age, male sex, low body mass index, low Mini-Mental State Examination scores, low activities of daily living, frailty status, polypharmacy, and a high Charlson Comorbidity Index score, and greater anticholinergic burden were significant risk factors that were associated with the 5-year all-cause mortality. Male patients with frailty exhibited the highest risks of mortality compared with male patients without frailty and female patients with or without frailty. Polypharmacy was significantly associated with a higher 5-year mortality rate in the frail male group compared with the non-frail male. In frail female group, individuals with a higher anticholinergic burden (as indicated by the Anticholinergic Cognitive Burden Scale) from drug usage exhibited an elevated 5-year mortality rate. Conclusions Polypharmacy and greater anticholinergic burden, synergistically interacted with frailty and intensified the 5-year mortality risk in a gender-specific manner. To mitigate mortality risks, clinicians should prudently identify polypharmacy and anticholinergic burden in the older population.
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Affiliation(s)
- Yin Yi Chou
- Center for Geriatrics & Gerontology, Taichung Veterans General Hospital, Taichung, Taiwan
- Division of Allergy, Immunology and Rheumatology, Taichung Veterans General Hospital, Taichung, Taiwan
| | - Yu Shan Lee
- Center for Geriatrics & Gerontology, Taichung Veterans General Hospital, Taichung, Taiwan
- Division of Neurology, Taichung Veterans General Hospital, Taichung, Taiwan
| | - Chu Sheng Lin
- Department of Post-Baccalaureate Medicine, College of Medicine, National Chung Hsing University, Taichung, Taiwan
- Department of Family Medicine, Taichung Veterans General Hospital, Taichung, Taiwan
| | - Jun Peng Chen
- Department of Medical Research, Taichung Veterans General Hospital, Taichung, Taiwan
| | - Fu-Hsuan Kuo
- Center for Geriatrics & Gerontology, Taichung Veterans General Hospital, Taichung, Taiwan
- Division of Neurology, Taichung Veterans General Hospital, Taichung, Taiwan
| | - Cheng-Fu Lin
- Center for Geriatrics & Gerontology, Taichung Veterans General Hospital, Taichung, Taiwan
- Department of Family Medicine, Taichung Veterans General Hospital, Taichung, Taiwan
- Division of Occupational Medicine, Department of Emergency, Taichung Veterans General Hospital, Taichung, Taiwan
| | - Yi-Ming Chen
- Division of Allergy, Immunology and Rheumatology, Taichung Veterans General Hospital, Taichung, Taiwan
- Department of Post-Baccalaureate Medicine, College of Medicine, National Chung Hsing University, Taichung, Taiwan
- Department of Medical Research, Taichung Veterans General Hospital, Taichung, Taiwan
- Institute of Biomedical Science and Rong-Hsing Research Center for Translational Medicine, Chung Hsing University, Taichung, Taiwan
- School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Shih-Yi Lin
- Center for Geriatrics & Gerontology, Taichung Veterans General Hospital, Taichung, Taiwan
- Department of Post-Baccalaureate Medicine, College of Medicine, National Chung Hsing University, Taichung, Taiwan
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Taichung Veterans General Hospital, Taichung, Taiwan
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Kornholt J, Feizi ST, Hansen AS, Laursen JT, Johansson KS, Reuther LØ, Petersen TS, Pressel E, Christensen MB. Medication changes implemented during medication reviews and factors related to deprescribing: Posthoc analyses of a randomized clinical trial in geriatric outpatients with polypharmacy. Br J Clin Pharmacol 2023; 89:3291-3301. [PMID: 37254818 DOI: 10.1111/bcp.15805] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2022] [Revised: 05/19/2023] [Accepted: 05/21/2023] [Indexed: 06/01/2023] Open
Abstract
AIMS To provide posthoc analyses of a clinical trial that reported beneficial effects of medication reviews on health-related quality of life. Specifically, to describe the medication changes with a focus on deprescribing and to explore patient- and medication-related factors that may identify patients most likely to benefit from medication reviews. METHODS Posthoc analyses of data from a pragmatic, nonblinded, randomized clinical trial investigating a medication review intervention (NCT03911934) in 408 geriatric outpatients treated with ≥9 medicines. RESULTS In the medication review group (n = 196), 26% of the medicines prescribed at baseline were discontinued with 82% still being discontinued after 13 months. The most common reason for discontinuation was lack of indication (72% of discontinuations). The medicines most often discontinued in the medication review group compared with usual care included: metoclopramide (11/15 = 73% discontinued vs. 1/12 = 8% in usual care), acetylsalicylic acid (20/48 = 42% vs. 2/47 = 4%), simvastatin (18/48 = 38% vs. 2/58 = 3%), zopiclone (23/59 = 39% vs. 4/54 = 7%), quinine (9/14 = 64% vs. 6/16 = 38%), citalopram (4/18 = 22% vs. 0/20 = 0%) and tramadol (18/37 = 49% vs. 8/30 = 27%). Factors associated with number of deprescribed medicines included: number of prescribed medicines, Drug Burden Index, patient motivation for medicine changes, and prescriptions of metoclopramide, iron preparations, antidepressants other than selective serotonin reuptake inhibitors, nonsteroidal anti-inflammatory drugs, or drugs for urinary incontinence. CONCLUSION Physician-led medication reviews resulted in persistent deprescribing of medicines in older polypharmacy patients treated with ≥9 medicines. Motivation for having their medicine changed, treatment with more medicines, and a higher burden of sedative and anticholinergic medicines characterized the patients most likely to benefit from physician-led medication reviews.
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Affiliation(s)
- Jonatan Kornholt
- Department of Clinical Pharmacology, Copenhagen University Hospital, Bispebjerg and Frederiksberg, Copenhagen, Denmark
| | - Shafika Tapia Feizi
- Department of Geriatric and Palliative Medicine, Copenhagen University Hospital, Bispebjerg and Frederiksberg, Copenhagen, Denmark
| | - Alexandra Storm Hansen
- Department of Clinical Pharmacology, Copenhagen University Hospital, Bispebjerg and Frederiksberg, Copenhagen, Denmark
| | - Jannie Thaysen Laursen
- Department of Clinical Pharmacology, Copenhagen University Hospital, Bispebjerg and Frederiksberg, Copenhagen, Denmark
| | - Karl Sebastian Johansson
- Department of Clinical Pharmacology, Copenhagen University Hospital, Bispebjerg and Frederiksberg, Copenhagen, Denmark
| | - Lene Ørskov Reuther
- Department of Clinical Pharmacology, Copenhagen University Hospital, Bispebjerg and Frederiksberg, Copenhagen, Denmark
- Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
| | - Tonny Studsgaard Petersen
- Department of Clinical Pharmacology, Copenhagen University Hospital, Bispebjerg and Frederiksberg, Copenhagen, Denmark
- Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
| | - Eckart Pressel
- Department of Geriatric and Palliative Medicine, Copenhagen University Hospital, Bispebjerg and Frederiksberg, Copenhagen, Denmark
| | - Mikkel Bring Christensen
- Department of Clinical Pharmacology, Copenhagen University Hospital, Bispebjerg and Frederiksberg, Copenhagen, Denmark
- Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
- Herlev and Gentofte, Center for Clinical Metabolic Research, Copenhagen University Hospital, Copenhagen, Denmark
- Center for Translational Research, Copenhagen University Hospital, Bispebjerg and Frederiksberg, Copenhagen, Denmark
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Cole JA, Gonçalves-Bradley DC, Alqahtani M, Barry HE, Cadogan C, Rankin A, Patterson SM, Kerse N, Cardwell CR, Ryan C, Hughes C. Interventions to improve the appropriate use of polypharmacy for older people. Cochrane Database Syst Rev 2023; 10:CD008165. [PMID: 37818791 PMCID: PMC10565901 DOI: 10.1002/14651858.cd008165.pub5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/13/2023]
Abstract
BACKGROUND Inappropriate polypharmacy is a particular concern in older people and is associated with negative health outcomes. Choosing the best interventions to improve appropriate polypharmacy is a priority, so that many medicines may be used to achieve better clinical outcomes for patients. This is the third update of this Cochrane Review. OBJECTIVES To assess the effects of interventions, alone or in combination, in improving the appropriate use of polypharmacy and reducing medication-related problems in older people. SEARCH METHODS We searched CENTRAL, MEDLINE, Embase, CINAHL and two trials registers up until 13 January 2021, together with handsearching of reference lists to identify additional studies. We ran updated searches in February 2023 and have added potentially eligible studies to 'Characteristics of studies awaiting classification'. SELECTION CRITERIA For this update, we included randomised trials only. Eligible studies described interventions affecting prescribing aimed at improving appropriate polypharmacy (four or more medicines) in people aged 65 years and older, which used a validated tool to assess prescribing appropriateness. These tools can be classified as either implicit tools (judgement-based/based on expert professional judgement) or explicit tools (criterion-based, comprising lists of drugs to be avoided in older people). DATA COLLECTION AND ANALYSIS Four review authors independently reviewed abstracts of eligible studies, and two authors extracted data and assessed the risk of bias of the included studies. We pooled study-specific estimates, and used a random-effects model to yield summary estimates of effect and 95% confidence intervals (CIs). We assessed the overall certainty of evidence for each outcome using the GRADE approach. MAIN RESULTS We identified 38 studies, which includes an additional 10 in this update. The included studies consisted of 24 randomised trials and 14 cluster-randomised trials. Thirty-six studies examined complex, multi-faceted interventions of pharmaceutical care (i.e. the responsible provision of medicines to improve patients' outcomes), in a variety of settings. Interventions were delivered by healthcare professionals such as general physicians, pharmacists, nurses and geriatricians, and most were conducted in high-income countries. Assessments using the Cochrane risk of bias tool found that there was a high and/or unclear risk of bias across a number of domains. Based on the GRADE approach, the overall certainty of evidence for each pooled outcome ranged from low to very low. It is uncertain whether pharmaceutical care improves medication appropriateness (as measured by an implicit tool) (mean difference (MD) -5.66, 95% confidence interval (CI) -9.26 to -2.06; I2 = 97%; 8 studies, 947 participants; very low-certainty evidence). It is uncertain whether pharmaceutical care reduces the number of potentially inappropriate medications (PIMs) (standardised mean difference (SMD) -0.19, 95% CI -0.34 to -0.05; I2 = 67%; 9 studies, 2404 participants; very low-certainty evidence). It is uncertain whether pharmaceutical care reduces the proportion of patients with one or more PIM (risk ratio (RR) 0.81, 95% CI 0.68 to 0.98; I2 = 84%; 13 studies, 4534 participants; very low-certainty evidence). Pharmaceutical care may slightly reduce the number of potential prescribing omissions (PPOs) (SMD -0.48, 95% CI -1.05 to 0.09; I2 = 92%; 3 studies, 691 participants; low-certainty evidence), however it must be noted that this effect estimate is based on only three studies, which had serious limitations in terms of risk of bias. Likewise, it is uncertain whether pharmaceutical care reduces the proportion of patients with one or more PPO (RR 0.50, 95% CI 0.27 to 0.91; I2 = 95%; 7 studies, 2765 participants; very low-certainty evidence). Pharmaceutical care may make little or no difference to hospital admissions (data not pooled; 14 studies, 4797 participants; low-certainty evidence). Pharmaceutical care may make little or no difference to quality of life (data not pooled; 16 studies, 7458 participants; low-certainty evidence). Medication-related problems were reported in 10 studies (6740 participants) using different terms (e.g. adverse drug reactions, drug-drug interactions). No consistent intervention effect on medication-related problems was noted across studies. This also applied to studies examining adherence to medication (nine studies, 3848 participants). AUTHORS' CONCLUSIONS It is unclear whether interventions to improve appropriate polypharmacy resulted in clinically significant improvement. Since the last update of this review in 2018, there appears to have been an increase in the number of studies seeking to address potential prescribing omissions and more interventions being delivered by multidisciplinary teams.
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Affiliation(s)
- Judith A Cole
- Clinical Trial Service Unit, University of Oxford, Oxford, UK
| | | | | | | | - Cathal Cadogan
- School of Pharmacy and Pharmaceutical Sciences, Trinity College Dublin, Dublin, Ireland
| | - Audrey Rankin
- School of Pharmacy, Queen's University Belfast, Belfast, UK
| | | | - Ngaire Kerse
- Department of General Practice and Primary Health Care, University of Auckland, Auckland, New Zealand
| | - Chris R Cardwell
- Centre for Public Health, Queen's University Belfast, Belfast, UK
| | - Cristin Ryan
- School of Pharmacy and Pharmaceutical Sciences, Trinity College Dublin, Dublin, Ireland
| | - Carmel Hughes
- School of Pharmacy, Queen's University Belfast, Belfast, UK
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Meurant A, Lescure P, Lafont C, Pommier W, Delmas C, Descatoire P, Baudon M, Muzard A, Villain C, Jourdan JP. Implementation of clinical medication review in a geriatric ward to reduce potentially inappropriate prescriptions among older adults. Eur J Clin Pharmacol 2023; 79:1391-1400. [PMID: 37597081 DOI: 10.1007/s00228-023-03551-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2023] [Accepted: 08/09/2023] [Indexed: 08/21/2023]
Abstract
PURPOSE The impact of several pharmaceutical interventions to reduce the use of potentially inappropriate medications (PIMs) and potentially omitted medications (POMs) has been recently studied. We aimed to determine whether clinical medication review (CMR) (i.e. a systematic and patient-centred clinical assessment of all medicines currently taken by a patient) performed by a geriatrician and a pharmacist added to standard pharmaceutical care (SPC) (i.e. medication reconciliation and regular prescription review by the pharmacist) resulted in more appropriate prescribing compared to SPC among older inpatients. METHODS A retrospective observational single-centre study was conducted in a French geriatric ward. Six criteria for appropriate prescribing were chosen: the number of PIMs and POMs as defined by the STOPP/STARTv2 list, the total number of drugs prescribed, the number of administrations per day and the number of psychotropic and anticholinergic drugs. These criteria were compared between CMR and SPC group using linear and logistic regression models weighted on propensity scores. RESULTS There were 137 patients included, 66 in the CMR group and 71 in the SPC group. The mean age was 87 years, the sex ratio was 0.65, the mean number of drugs prescribed was 9, the mean MMSE was 21 and at admission 242 POMs, and 363 PIMs were prescribed. Clinical medication review did not reduce the number of PIMs at discharge compared to SPC (beta = - 0.13 [- 0.84; 0.57], p = 0.71) nor did it reduce the number of drugs prescribed (p = 0.10), the number of psychotropic drugs (p = 0.17) or the anticholinergic load (p = 0.87). Clinical medication review resulted in more POMs being prescribed than in standard pharmaceutical care (beta = - 0.39 [- 0.72; - 0.06], p = 0.02). Cardiology POMs were more implemented in the medication review group (p = 0.03). CONCLUSION Clinical medication review did not reduce the number of PIMs but helped clinicians introduce underused drugs, especially cardiovascular drugs, which are known to be associated with morbidity and mortality risk reduction.
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Affiliation(s)
- Alexandre Meurant
- Department of Geriatrics, University Hospital of Caen Normandie, Caen, France.
- Department of Pharmacy, University Hospital of Caen Normandie, Caen, France.
| | - Pascale Lescure
- Department of Geriatrics, University Hospital of Caen Normandie, Caen, France
| | - Claire Lafont
- Department of Geriatrics, University Hospital of Caen Normandie, Caen, France
| | - Wilhelm Pommier
- Department of Geriatrics, University Hospital of Caen Normandie, Caen, France
| | - Claire Delmas
- Department of Geriatrics, University Hospital of Caen Normandie, Caen, France
| | - Pablo Descatoire
- Department of Geriatrics, University Hospital of Caen Normandie, Caen, France
- Normandie University, Unicaen, INSERM U1075, COMETE, Caen, France
| | - Marie Baudon
- Department of Pharmacy, University Hospital of Caen Normandie, Caen, France
| | - Alexandra Muzard
- Department of Pharmacy, University Hospital of Caen Normandie, Caen, France
| | - Cédric Villain
- Department of Geriatrics, University Hospital of Caen Normandie, Caen, France
- Normandie University, Unicaen, INSERM U1075, COMETE, Caen, France
| | - Jean-Pierre Jourdan
- Department of Pharmacy, Vire Hospital, Vire, France
- Normandie University, UNICAEN, CERMN (Centre d'Etudes et de Recherche sur le Médicament de Normandie), F-14032, Caen, France
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Perales-Puchalt J, Burkhardt C, Baker J, Cernik C, Townley R, Niedens M, Burns JM, Mudaranthakam DP. Patient Polypharmacy use Following a Multi-Disciplinary Dementia Care Program in a Memory Clinic: A Retrospective Cohort Study. Kans J Med 2023; 16:237-241. [PMID: 37791031 PMCID: PMC10544887 DOI: 10.17161/kjm.vol16.20976] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2023] [Accepted: 08/29/2023] [Indexed: 10/05/2023] Open
Abstract
Introduction Dementia increases the risk of polypharmacy. Timely detection and optimal care can stabilize or delay the progression of dementia symptoms, which may in turn reduce polypharmacy. We aimed to evaluate the change in polypharmacy use among memory clinic patients living with dementia who participated in a dementia care program compared to those who did not. We hypothesized that patients in the dementia care program would reduce their use of polypharmacy compared to those who were not in standard care. Methods We retrospectively analyzed data extracted from electronic medical records from a university memory clinic. Data from a total of 381 patients were included in the study: 107 in the program and 274 matched patients in standard care. We used adjusted odds ratios to assess the association between enrollment in the program and polypharmacy use at follow-up (five or more concurrent medications), controlling for baseline polypharmacy use and stratified polypharmacy use by prescription and over-the-counter (OTC). Results The two groups did not differ in the use of five or more overall and prescription medications at follow-up, controlling for the use of five or more of the respective medications at baseline and covariates. Being in the program was associated with a three-fold lower odds of using five or more OTC medications at follow-up (adjusted odds ratio = 0.30; p <0.001; 95% Confidence interval = 0.15-0.58) after controlling for using five or more OTC medications at baseline and covariates. Conclusions Dementia care may reduce polypharmacy of OTC medications, potentially reducing risky drug-drug interactions. More research is needed to infer causality and understand how to reduce prescription medication polypharmacy.
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Affiliation(s)
| | | | - Jordan Baker
- University of Kansas Medical Center, Kansas City, KS
| | - Colin Cernik
- University of Kansas Medical Center, Kansas City, KS
| | - Ryan Townley
- University of Kansas Medical Center, Kansas City, KS
- University of Kansas Health System, Kansas City, KS
| | - Michelle Niedens
- University of Kansas Medical Center, Kansas City, KS
- University of Kansas Health System, Kansas City, KS
| | - Jeffrey M Burns
- University of Kansas Medical Center, Kansas City, KS
- University of Kansas Health System, Kansas City, KS
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Radcliffe E, Servin R, Cox N, Lim S, Tan QY, Howard C, Sheikh C, Rutter P, Latter S, Lown M, Brad L, Fraser SDS, Bradbury K, Roberts HC, Saucedo AR, Ibrahim K. What makes a multidisciplinary medication review and deprescribing intervention for older people work well in primary care? A realist review and synthesis. BMC Geriatr 2023; 23:591. [PMID: 37743469 PMCID: PMC10519081 DOI: 10.1186/s12877-023-04256-8] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2023] [Accepted: 08/25/2023] [Indexed: 09/26/2023] Open
Abstract
BACKGROUND A third of older people take five or more regular medications (polypharmacy). Conducting medication reviews in primary care is key to identify and reduce/ stop inappropriate medications (deprescribing). Recent recommendations for effective deprescribing include shared-decision making and a multidisciplinary approach. Our aim was to understand when, why, and how interventions for medication review and deprescribing in primary care involving multidisciplinary teams (MDTs) work (or do not work) for older people. METHODS A realist synthesis following the Realist And Meta-narrative Evidence Syntheses: Evolving Standards guidelines was completed. A scoping literature review informed the generation of an initial programme theory. Systematic searches of different databases were conducted, and documents screened for eligibility, with data extracted based on a Context, Mechanisms, Outcome (CMO) configuration to develop further our programme theory. Documents were appraised based on assessments of relevance and rigour. A Stakeholder consultation with 26 primary care health care professionals (HCPs), 10 patients and three informal carers was conducted to test and refine the programme theory. Data synthesis was underpinned by Normalisation Process Theory to identify key mechanisms to enhance the implementation of MDT medication review and deprescribing in primary care. FINDINGS A total of 2821 abstracts and 175 full-text documents were assessed for eligibility, with 28 included. Analysis of documents alongside stakeholder consultation outlined 33 CMO configurations categorised under four themes: 1) HCPs roles, responsibilities and relationships; 2) HCPs training and education; 3) the format and process of the medication review 4) involvement and education of patients and informal carers. A number of key mechanisms were identified including clearly defined roles and good communication between MDT members, integration of pharmacists in the team, simulation-based training or team building training, targeting high-risk patients, using deprescribing tools and drawing on expertise of other HCPs (e.g., nurses and frailty practitioners), involving patents and carers in the process, starting with 'quick wins', offering deprescribing as 'drug holidays', and ensuring appropriate and tailored follow-up plans that allow continuity of care and management. CONCLUSION We identified key mechanisms that could inform the design of future interventions and services that successfully embed deprescribing in primary care.
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Affiliation(s)
- Eloise Radcliffe
- School of Primary Care, Population Sciences and Medical Education, Faculty of Medicine, University of Southampton, Aldermoor Health Centre, Aldermoor Close, Southampton, SO16 5ST, UK.
- NIHR Applied Research Collaboration ARC Wessex, University of Southampton, Southampton, UK.
| | - Renée Servin
- Faculty of Medicine, Imperial College London, South Kensington Campus, London, UK
| | - Natalie Cox
- Academic Geriatric Medicine, Faculty of Medicine, University of Southampton, Southampton, UK
| | - Stephen Lim
- NIHR Applied Research Collaboration ARC Wessex, University of Southampton, Southampton, UK
- Academic Geriatric Medicine, Faculty of Medicine, University of Southampton, Southampton, UK
| | - Qian Yue Tan
- NIHR Applied Research Collaboration ARC Wessex, University of Southampton, Southampton, UK
- Academic Geriatric Medicine, Faculty of Medicine, University of Southampton, Southampton, UK
| | - Clare Howard
- Wessex Academic Health Science Network, Science Park, Chilworth, Southampton, UK
| | - Claire Sheikh
- Hampshire and Isle of Wight Integrated Care Board, Southampton, UK
| | - Paul Rutter
- School of Pharmacy and Biomedical Sciences, Portsmouth University, Portsmouth, UK
| | - Sue Latter
- School of Health Sciences, University of Southampton, Southampton, UK
| | - Mark Lown
- School of Primary Care, Population Sciences and Medical Education, Faculty of Medicine, University of Southampton, Aldermoor Health Centre, Aldermoor Close, Southampton, SO16 5ST, UK
| | - Lawrence Brad
- Westbourne Medical Centre, Westbourne, Bournemouth, UK
| | - Simon D S Fraser
- School of Primary Care, Population Sciences and Medical Education, Faculty of Medicine, University of Southampton, Aldermoor Health Centre, Aldermoor Close, Southampton, SO16 5ST, UK
- NIHR Southampton Biomedical Research Centre, University Hospital Southampton Foundation Trust, Southampton, UK
| | - Katherine Bradbury
- NIHR Applied Research Collaboration ARC Wessex, University of Southampton, Southampton, UK
- School of Psychology, University of Southampton, Southampton, UK
| | - Helen C Roberts
- NIHR Applied Research Collaboration ARC Wessex, University of Southampton, Southampton, UK
- Academic Geriatric Medicine, Faculty of Medicine, University of Southampton, Southampton, UK
- NIHR Southampton Biomedical Research Centre, University Hospital Southampton Foundation Trust, Southampton, UK
| | - Alejandra Recio Saucedo
- School of Healthcare Enterprise and Innovation, Trials and Studies Coordinating Centre, National Institute of Health Research Evaluation, University of Southampton, Southampton, UK
| | - Kinda Ibrahim
- School of Primary Care, Population Sciences and Medical Education, Faculty of Medicine, University of Southampton, Aldermoor Health Centre, Aldermoor Close, Southampton, SO16 5ST, UK
- NIHR Applied Research Collaboration ARC Wessex, University of Southampton, Southampton, UK
- Academic Geriatric Medicine, Faculty of Medicine, University of Southampton, Southampton, UK
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Nakashima H, Ando H, Umegaki H. Comparing prevalence and types of potentially inappropriate medications among patient groups in a post-acute and secondary care hospital. Sci Rep 2023; 13:14543. [PMID: 37714927 PMCID: PMC10504332 DOI: 10.1038/s41598-023-41617-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2023] [Accepted: 08/29/2023] [Indexed: 09/17/2023] Open
Abstract
Reducing potentially inappropriate medications (PIMs) is a challenge in post-acute care hospitals. Some PIMs may be associated with patient characteristics and it may be useful to focus on frequent PIMs. This study aimed to identify characteristic features of PIMs by grouping patients as in everyday clinical practice. A retrospective review of medical records was conducted for 541 patients aged 75 years or older in a Japanese post-acute and secondary care hospital. PIMs on admission were identified using the Screening Tool for Older Person's Appropriate Prescriptions for Japanese. The patients were divided into four groups based on their primary disease and reason for hospitalization: post-acute orthopedics, post-acute neurological disorders, post-acute others, and subacute. Approximately 60.8% of the patients were taking PIMs, with no significant difference among the four patient groups in terms of prevalence of PIMs (p = 0.08). However, characteristic features of PIM types were observed in each patient group. Hypnotics and nonsteroidal anti-inflammatory drugs were common in the post-acute orthopedics group, multiple antithrombotic agents in the post-acute neurological disorders group, diuretics in the post-acute others group, and hypnotics and diuretics in the subacute group. Grouping patients in clinical practice revealed characteristic features of PIM types in each group.
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Affiliation(s)
- Hirotaka Nakashima
- Department of Community Healthcare and Geriatrics, Nagoya University Graduate School of Medicine, 65 Tsurumai-Cho, Showa-Ku, Nagoya, Aichi, 466-8560, Japan.
- Wako-Kai Yamada Hospital, Gifu, Gifu, Japan.
| | | | - Hiroyuki Umegaki
- Department of Community Healthcare and Geriatrics, Nagoya University Graduate School of Medicine, 65 Tsurumai-Cho, Showa-Ku, Nagoya, Aichi, 466-8560, Japan
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Mangin D, Lamarche L, Templeton JA, Salerno J, Siu H, Trimble J, Ali A, Varughese J, Page A, Etherton-Beer C. Theoretical Underpinnings of a Model to Reduce Polypharmacy and Its Negative Health Effects: Introducing the Team Approach to Polypharmacy Evaluation and Reduction (TAPER). Drugs Aging 2023; 40:857-868. [PMID: 37603255 PMCID: PMC10450010 DOI: 10.1007/s40266-023-01055-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/12/2023] [Indexed: 08/22/2023]
Abstract
BACKGROUND Polypharmacy, particularly among older adults, is gaining recognition as an important risk to health. The harmful effects on health arise from disease-drug and drug-drug interactions, the cumulative burden of side effects from multiple medications and the burden to the patient. Single-disease clinical guidelines fail to consider the complex reality of optimising treatments for patients with multiple morbidities and medications. Efforts have been made to develop and implement interventions to reduce the risk of harmful effects, with some promising results. However, the theoretical basis (or pre-clinical work) that informed the development of these efforts, although likely undertaken, is unclear, difficult to find or inadequately described in publications. It is critical in interpreting effects and achieving effectiveness to understand the theoretical basis for such interventions. OBJECTIVE Our objective is to outline the theoretical underpinnings of the development of a new polypharmacy intervention: the Team Approach to Polypharmacy Evaluation and Reduction (TAPER). METHODS We examined deprescribing barriers at patient, provider, and system levels and mapped them to the chronic care model to understand the behavioural change requirements for a model to address polypharmacy. RESULTS Using the chronic care model framework for understanding the barriers, we developed a model for addressing polypharmacy. CONCLUSIONS We discuss how TAPER maps to address the specific patient-level, provider-level, and system-level barriers to deprescribing and aligns with three commonly used models and frameworks in medicine (the chronic care model, minimally disruptive medicine, the cumulative complexity model). We also describe how TAPER maps onto primary care principles, ultimately providing a description of the development of TAPER and a conceptualisation of the potential mechanisms by which TAPER reduces polypharmacy and its associated harms.
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Affiliation(s)
- Dee Mangin
- Department of Family Medicine, McMaster University, 100 Main Street West, Hamilton, ON, L8P 1H6, Canada.
- Department of General Practice, University of Otago, PO Box 4345, Christchurch, 8140, New Zealand.
| | - Larkin Lamarche
- School of Kinesiology and Health Science, York University, 4700 Keele Street, Toronto, ON, M3J 1P3, Canada
| | - Jeffrey A Templeton
- Department of Family Medicine, McMaster University, 100 Main Street West, Hamilton, ON, L8P 1H6, Canada
| | - Jennifer Salerno
- Department of Family Medicine, McMaster University, 100 Main Street West, Hamilton, ON, L8P 1H6, Canada
- Department of Health Research Methods, Evidence, and Impact, McMaster University, 1280 Main Street West, Hamilton, ON, L8S 4L8, Canada
| | - Henry Siu
- Department of Family Medicine, McMaster University, 100 Main Street West, Hamilton, ON, L8P 1H6, Canada
| | - Johanna Trimble
- Patient Voices Network of BC, 201-750 Pender Street West, Vancouver, BC, V6C 2T8, Canada
| | - Abbas Ali
- Department of Family Medicine, McMaster University, 100 Main Street West, Hamilton, ON, L8P 1H6, Canada
| | - Jobin Varughese
- Department of Family Medicine, McMaster University, 100 Main Street West, Hamilton, ON, L8P 1H6, Canada
| | - Amy Page
- School of Allied Health, University of Western Australia, 35 Stirling Highway, Perth, WA, 6009, Australia
| | - Christopher Etherton-Beer
- Western Australia Centre for Health and Aging, School of Medicine, University of Western Australia, 35 Stirling Highway, Perth, WA, 6009, Australia
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Linkens AEMJH, Kurstjens D, Zwietering NA, Milosevic V, Hurkens KPGM, van Nie N, van de Loo BPA, van der Kuy PHM, Spaetgens B. Clinical Decision Support Systems in Hospitalized Older Patients: An Exploratory Analysis in a Real-Life Clinical Setting. Drugs Real World Outcomes 2023; 10:363-370. [PMID: 36964279 PMCID: PMC10491559 DOI: 10.1007/s40801-023-00365-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/08/2023] [Indexed: 03/26/2023] Open
Abstract
BACKGROUND Inappropriate prescribing is associated with negative patient outcomes. In hospitalized patients, the use of Clinical Decision Support Systems (CDSSs) may reduce inappropriate prescribing and thereby improve patient-related outcomes. However, recently published large clinical trials (OPERAM and SENATOR) have shown negative results on the use of CDSSs and patient outcomes and strikingly low acceptance of recommendations. OBJECTIVE The purpose of the present study was to investigate the use of a CDSS in a real-life clinical setting of hospitalized older patients. As such, we report on the real-life pattern of this in-hospital implemented CDSS, including (i) whether generated alerts were resolved; (ii) whether a recorded action by the pharmacist led to an improved number of resolved alerts; and (iii) the natural course of generated alerts, in particular of those in the non-intervention group; as these data are largely lacking in current studies. METHODS Hospitalized patients, aged 60 years and older, admitted to Zuyderland Medical Centre, the Netherlands, in 2018 were included. The evaluation of the CDSS was investigated using a database used for standard care. Alongside demographic and clinical data, we also collected the total numbers of CDSS alerts, the number of alerts 'handled' by the pharmacist, those that resulted in an action by the pharmacist, and finally the outcome of the alerts at day 1 and day 3 after the alert was generated. RESULTS A total of 3574 unique hospitalized patients, mean age 76.7 (SD 8.3) years and 53% female, were included. From these patients, 8073 alerts were generated, of which 7907 (97.9% of total) were handled by the pharmacist (day 1). In 51.6% of the alerts handled by the pharmacist, an action was initiated, resulting in 36.1% of the alerts resolved after day 1, compared with 27.3% if the pharmacist did not perform an action (p < 0.001). On day 3, in 52.6% of the alerts an action by the pharmacist was initiated, resulting in 62.4% resolved alerts, compared with 48.0% when no action was performed (p < 0.001). In the category renal function, the percentages differed significantly between an action versus no action of the pharmacist at day 1 and at day 3 (16.6% vs 10.6%, p < 0.001 [day 1]; 29.8% vs 19.4%, p < 0.001 [day 3]). CONCLUSION This study demonstrates the pattern and natural course of clinical alerts of an in-hospital implemented CDSS in a real-life clinical setting of hospitalized older patients. Besides the already known beneficial effect of actions by pharmacists, we have also shown that many alerts become resolved without any specific intervention. As such, our study provides an important insight into the spontaneous course of resolved alerts, since these data are currently lacking in the literature.
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Affiliation(s)
- Aimée E M J H Linkens
- Department of Internal Medicine, Division of General Internal Medicine, Section Geriatric Medicine, Maastricht University Medical Centre, PO Box 5800, 6202 AZ, Maastricht, The Netherlands.
- Department of Hospital Pharmacy, Erasmus MC, University Medical Center Rotterdam, 3015 GD, Rotterdam, The Netherlands.
| | - Dennis Kurstjens
- Department of Internal Medicine, Geriatric Medicine, Zuyderland Medical Centre, Heerlen, The Netherlands
| | - N Anne Zwietering
- Department of Hospital Pharmacy, Erasmus MC, University Medical Center Rotterdam, 3015 GD, Rotterdam, The Netherlands
- Department of Geriatric Medicine, Laurentius Hospital, Roermond, The Netherlands
| | - Vanja Milosevic
- Clinical Pharmacy, Elkerliek Hospital, Helmond, The Netherlands
| | - Kim P G M Hurkens
- Department of Internal Medicine, Geriatric Medicine, Zuyderland Medical Centre, Heerlen, The Netherlands
| | - Noémi van Nie
- Department of Research, Innovation and Funding, Zuyderland Medical Centre, Limburg, Heerlen, The Netherlands
| | | | - P Hugo M van der Kuy
- Department of Hospital Pharmacy, Erasmus MC, University Medical Center Rotterdam, 3015 GD, Rotterdam, The Netherlands
| | - Bart Spaetgens
- Department of Internal Medicine, Division of General Internal Medicine, Section Geriatric Medicine, Maastricht University Medical Centre, PO Box 5800, 6202 AZ, Maastricht, The Netherlands
- Department of Cardiovascular Research Institute Maastricht (CARIM), Maastricht University, Maastricht, The Netherlands
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Zhao M, Chen Z, Xu T, Fan P, Tian F. Global prevalence of polypharmacy and potentially inappropriate medication in older patients with dementia: a systematic review and meta-analysis. Front Pharmacol 2023; 14:1221069. [PMID: 37693899 PMCID: PMC10483131 DOI: 10.3389/fphar.2023.1221069] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2023] [Accepted: 08/03/2023] [Indexed: 09/12/2023] Open
Abstract
Background: Older patients with dementia always need multiple drugs due to comorbidities and cognitive impairment, further complicating drug treatment and increasing the risk of potentially inappropriate medication. The objective of our study is to estimate the global prevalence of polypharmacy and potentially inappropriate medication (PIM) and explore the factors of PIM for older patients with dementia. Methods: We searched PubMed, Embase (Ovid), and Web of Science databases to identify eligible studies from inception to 16 June 2023. We conducted a meta-analysis for observational studies reporting the prevalence of potentially inappropriate medication and polypharmacy in older patients with dementia using a random-effect model. The factors associated with PIM were meta-analyzed. Results: Overall, 62 eligible studies were included, of which 53 studies reported the prevalence of PIM and 28 studies reported the prevalence of polypharmacy. The pooled estimate of PIM and polypharmacy was 43% (95% CI 38-48) and 62% (95% CI 52-71), respectively. Sixteen studies referred to factors associated with PIM use, and 15 factors were further pooled. Polypharmacy (2.83, 95% CI 1.80-4.44), diabetes (1.31, 95% CI 1.04-1.65), heart failure (1.17, 95% CI 1.00-1.37), depression (1.45, 95% CI 1.14-1.88), history of cancer (1.20, 95% CI 1.09-1.32), hypertension (1.46, 95% CI 1.05-2.03), ischemic heart disease (1.55, 95% CI 0.77-3.12), any cardiovascular disease (1.11, 95% CI 1.06-1.17), vascular dementia (1.09, 95% CI 1.03-1.16), chronic obstructive pulmonary disease (1.39, 95% CI 1.13-1.72), and psychosis (1.91, 95% CI 1.04-3.53) are positively associated with PIM use. Conclusion: PIM and polypharmacy were highly prevalent in older patients with dementia. Among different regions, the pooled estimate of PIM use and polypharmacy varied widely. Increasing PIM in older patients with dementia was closely associated with polypharmacy. For other comorbidities such as heart failure and diabetes, prescribing should be cautioned.
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Affiliation(s)
| | | | | | - Ping Fan
- Department of Pharmacy, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Fangyuan Tian
- Department of Pharmacy, West China Hospital, Sichuan University, Chengdu, Sichuan, China
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Gadisa DA, Gebremariam ET, Yimer G, Deresa Urgesa E. Attitudes of Older Adult Patients and Caregivers Towards Deprescribing of Medications in Ethiopia. Clin Interv Aging 2023; 18:1129-1143. [PMID: 37522072 PMCID: PMC10378541 DOI: 10.2147/cia.s400698] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2022] [Accepted: 06/17/2023] [Indexed: 08/01/2023] Open
Abstract
Background Deprescribing is essential for reducing inappropriate medication use and polypharmacy. For a holistic approach, it is essential to know how older adult patients and their caregivers perceive deprescribing. Objective To assess the attitude of older adult patients and caregivers towards deprescribing medication at Ambo University Referral Hospital. Methodology Institutional-based cross-sectional study was conducted using the revised Patients' Attitude Towards Deprescribing tool (rPATD). The data was analyzed using the SPSS-25 software. Backward linear regression and logistic regression were used to measure association between outcome and determinant variables. The two-sided P-value ≤0.05 with 95% confidence interval was utilized for reporting significant factors. Results One hundred fifty-six (81.3%) of the respondents (ie, 85.0% of older adult and 77.2% of caregivers) agreed to stop one or more of their regular medications if the physician said it was possible despite 98 (51.0%) of them (ie, 49.0% of older adult and 53.3% of caregivers) being satisfied with their/their care recipient's medications. On the overall aggregate mean score, the respondents had a neutral position (2.6-3.59) regarding the burden and concerns of stopping medications whereas the majority of them disagree (1.0-2.59) with the inappropriateness of the medication they were taking and agreed (3.6-5.0) with the need for their involvement in treatment decision making. Concerns about stopping medicine scores (AOR = 0.440, 95% CI = 0.262-0.741, P = 0.035) and perceived levels of medication inappropriateness (AOR = 0.653, 95% CI = 0.456-0.936, P = 0.020) was significantly associated with the willingness to discontinue and overall satisfaction with their medicine regimen respectively. Conclusion The majority of older adult patients and caregivers would like to deprescribe if the physicians recommended it. The perceived concerns of stopping and inappropriateness of the medicines were associated with the willingness to deprescribe and overall satisfaction with their medicine respectively. Healthcare providers should prompt the deprescribing process with older adult patients and caregivers by addressing their concerns about stopping medications.
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Affiliation(s)
- Diriba Alemayehu Gadisa
- Pharmacy Department, College of Medicine and Health Sciences, Ambo University, Ambo, Oromia, Ethiopia
| | | | - Getnet Yimer
- Department of Genetics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
- Penn Center for Global Genomics & Health Equity, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Efa Deresa Urgesa
- Contract Director Management Department, Ethiopian Pharmaceutical Supply Service, Addis Ababa, Ethiopia
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Zhou S, Li R, Zhang X, Zong Y, Lei L, Tao Z, Sun M, Liu H, Zhou Y, Cui Y. The effects of pharmaceutical interventions on potentially inappropriate medications in older patients: a systematic review and meta-analysis. Front Public Health 2023; 11:1154048. [PMID: 37497025 PMCID: PMC10368444 DOI: 10.3389/fpubh.2023.1154048] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2023] [Accepted: 06/21/2023] [Indexed: 07/28/2023] Open
Abstract
Introduction Potentially inappropriate medications (PIMs) is a particular concern in older patients and is associated with negative health outcomes. As various interventions have been developed to manage it, we performed a systematic review and meta-analysis to evaluate the effect of pharmaceutical interventions on outcomes of PIMs in older patients. Methods Meta-analysis of eligible randomized controlled trials (RCTs) was conducted to report the outcomes of pharmaceutical interventions in older patients searching from the databases of Cochrane Library, PubMed, Embase, Web of Science, Clinicaltrials.gov, SinoMed and Chinese Clinical Trial Registry (ChiCTR). The PRISMA guidelines were followed and the protocol was registered in PROSPERO (CRD42019134754). Cochrane bias risk assessment tool and the modified Jadad scale were used to assess the risk bias. RevMan software was used for data processing, analysis and graphical plotting. Results Sixty-five thousand, nine hundred seventy-one patients in 14 RCTs were included. Of the primary outcomes, pharmaceutical interventions could significantly reduce the incidence of PIMs in older patients (OR = 0.51, 95% CI: 0.42, 0.62; p < 0.001), and the number of PIMs per person (MD = -0.41, 95%CI: -0.51, -0.31; p < 0.001), accompanying by a low heterogeneity. Subgroup analysis showed that the application of computer-based clinical decision support for pharmacological interventions could remarkably decrease the incidence of PIMs and two assessment tools were more effective. Of the secondary outcomes, the meta-analysis showed that pharmacological interventions could reduce the number of drugs used per person (MD = -0.94, 95%CI: -1.51, -0.36; p = 0.001) and 30-day readmission rate (OR = 0.58, 95%CI: 0.36, 0.92; p = 0.02), accompanying by a low heterogeneity. However, the pharmaceutical interventions demonstrated no significant improvement on all-cause mortality and the number of falls. Conclusion Our findings supported the efficacy of pharmaceutical interventions to optimize the use and management of drugs in older patients. Systematic review registration https://clinicaltrials.gov/, CRD42019134754.
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Affiliation(s)
- Shuang Zhou
- Department of Pharmacy, Peking University First Hospital, Beijing, China
- Department of Pharmaceutical Administration and Clinical Pharmacy, School of Pharmaceutical Science, Peking University, Beijing, China
| | - Rui Li
- Department of Pharmaceutical Administration and Clinical Pharmacy, School of Pharmaceutical Science, Peking University, Beijing, China
- Department of Pharmacy, Aerospace Center Hospital, Beijing, China
| | - Xiaolin Zhang
- Department of Geriatrics, Peking University First Hospital, Beijing, China
| | - Yutong Zong
- Department of Pharmacy, Peking University First Hospital, Beijing, China
| | - Lili Lei
- Department of Pharmacy, Peking University First Hospital, Beijing, China
| | - Zhenhui Tao
- Department of Nursing, Peking University First Hospital, Beijing, China
| | - Minxue Sun
- Department of Pharmacy, Peking University First Hospital, Beijing, China
- School of Basic Medicine and Clinical Pharmacy, China Pharmaceutical University, Jiangsu, China
| | - Hua Liu
- Department of Pharmacy, Aerospace Center Hospital, Beijing, China
| | - Ying Zhou
- Department of Pharmacy, Peking University First Hospital, Beijing, China
| | - Yimin Cui
- Department of Pharmacy, Peking University First Hospital, Beijing, China
- Department of Pharmaceutical Administration and Clinical Pharmacy, School of Pharmaceutical Science, Peking University, Beijing, China
- Institute of Clinical Pharmacology, Peking University, Beijing, China
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Salave S, Patel P, Desai N, Rana D, Benival D, Khunt D, Thanawuth K, Prajapati BG, Sriamornsak P. Recent advances in dosage form design for the elderly: a review. Expert Opin Drug Deliv 2023; 20:1553-1571. [PMID: 37978899 DOI: 10.1080/17425247.2023.2286368] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2023] [Accepted: 11/17/2023] [Indexed: 11/19/2023]
Abstract
INTRODUCTION With the increase in the elderly population and the prevalence of multiple medical conditions, medication adherence, and efficacy have become crucial for the effective management of their health. The aging population faces unique challenges that need to be addressed through advancements in drug delivery systems and formulation technologies. AREAS COVERED The current review highlights the recent advances in dosage form design for older individuals, with consideration of their specific physiological and cognitive changes. Various dosage forms, such as modified-release tablets/capsules, chewable tablets, and transdermal patches, can be tailored to meet the specific needs of elderly patients. Advancements in drug delivery systems, such as nanotherapeutics, additive manufacturing (three-dimensional printing), and drug-food combinations, improve drug delivery and efficacy and overcome challenges, such as dysphagia and medication adherence. EXPERT OPINION Regulatory guidelines and considerations are crucial in ensuring the safe utilization of medications among older adults. Important factors to consider include geriatric-specific guidelines, safety considerations, labeling requirements, clinical trial considerations, and adherence and accessibility considerations.
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Affiliation(s)
- Sagar Salave
- Department of Pharmaceutics, National Institute of Pharmaceutical Education and Research (NIPER), Ahmedabad, India
| | - Pranav Patel
- Department of Pharmaceutics, National Institute of Pharmaceutical Education and Research (NIPER), Ahmedabad, India
| | - Nimeet Desai
- Department of Biomedical Engineering, Indian Institute of Technology Hyderabad, Kandi, India
| | - Dhwani Rana
- Department of Pharmaceutics, National Institute of Pharmaceutical Education and Research (NIPER), Ahmedabad, India
| | - Derajram Benival
- Department of Pharmaceutics, National Institute of Pharmaceutical Education and Research (NIPER), Ahmedabad, India
| | - Dignesh Khunt
- Graduate School of Pharmacy, Gujarat Technological University, Gandhinagar, Gujarat, India
| | | | - Bhupendra G Prajapati
- Shree S. K. Patel College of Pharmaceutical Education and Research, Ganpat University, Mehsana, India
| | - Pornsak Sriamornsak
- Faculty of Pharmacy, Silpakorn University, Nakhon Pathom, Thailand
- Academy of Science, The Royal Society of Thailand, Bangkok, Thailand
- Faculty of Pharmaceutical Sciences, Chulalongkorn University, Bangkok, Thailand
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Jungo KT, Ansorg AK, Floriani C, Rozsnyai Z, Schwab N, Meier R, Valeri F, Stalder O, Limacher A, Schneider C, Bagattini M, Trelle S, Spruit M, Schwenkglenks M, Rodondi N, Streit S. Optimising prescribing in older adults with multimorbidity and polypharmacy in primary care (OPTICA): cluster randomised clinical trial. BMJ 2023; 381:e074054. [PMID: 37225248 PMCID: PMC10206530 DOI: 10.1136/bmj-2022-074054] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 04/06/2023] [Indexed: 05/26/2023]
Abstract
OBJECTIVE To study the effects of a primary care medication review intervention centred around an electronic clinical decision support system (eCDSS) on appropriateness of medication and the number of prescribing omissions in older adults with multimorbidity and polypharmacy compared with a discussion about medication in line with usual care. DESIGN Cluster randomised clinical trial. SETTING Swiss primary care, between December 2018 and February 2021. PARTICIPANTS Eligible patients were ≥65 years of age with three or more chronic conditions and five or more long term medications. INTERVENTION The intervention to optimise pharmacotherapy centred around an eCDSS was conducted by general practitioners, followed by shared decision making between general practitioners and patients, and was compared with a discussion about medication in line with usual care between patients and general practitioners. MAIN OUTCOME MEASURES Primary outcomes were improvement in the Medication Appropriateness Index (MAI) and the Assessment of Underutilisation (AOU) at 12 months. Secondary outcomes included number of medications, falls, fractures, and quality of life. RESULTS In 43 general practitioner clusters, 323 patients were recruited (median age 77 (interquartile range 73-83) years; 45% (n=146) women). Twenty one general practitioners with 160 patients were assigned to the intervention group and 22 general practitioners with 163 patients to the control group. On average, one recommendation to stop or start a medication was reported to be implemented per patient. At 12 months, the results of the intention-to-treat analysis of the improvement in appropriateness of medication (odds ratio 1.05, 95% confidence interval 0.59 to 1.87) and the number of prescribing omissions (0.90, 0.41 to 1.96) were inconclusive. The same was the case for the per protocol analysis. No clear evidence was found for a difference in safety outcomes at the 12 month follow-up, but fewer safety events were reported in the intervention group than in the control group at six and 12 months. CONCLUSIONS In this randomised trial of general practitioners and older adults, the results were inconclusive as to whether the medication review intervention centred around the use of an eCDSS led to an improvement in appropriateness of medication or a reduction in prescribing omissions at 12 months compared with a discussion about medication in line with usual care. Nevertheless, the intervention could be safely delivered without causing any harm to patients. TRIAL REGISTRATION NCT03724539Clinicaltrials.gov NCT03724539.
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Affiliation(s)
| | | | - Carmen Floriani
- Institute of Primary Health Care (BIHAM), University of Bern, Bern, Switzerland
| | - Zsofia Rozsnyai
- Institute of Primary Health Care (BIHAM), University of Bern, Bern, Switzerland
| | - Nathalie Schwab
- Institute of Primary Health Care (BIHAM), University of Bern, Bern, Switzerland
- Department of General Internal Medicine, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Rahel Meier
- Institute of Primary Care, University of Zurich and University Hospital Zurich, Zurich, Switzerland
| | - Fabio Valeri
- Institute of Primary Care, University of Zurich and University Hospital Zurich, Zurich, Switzerland
| | | | | | - Claudio Schneider
- Department of General Internal Medicine, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | | | - Sven Trelle
- CTU Bern, University of Bern, Bern, Switzerland
| | - Marco Spruit
- Department of Information and Computing Sciences, Utrecht University, Utrecht, Netherlands
- Public Health and Primary Care (PHEG), Leiden University Medical Center, Leiden University, Leiden, Netherlands
- Leiden Institute of Advanced Computer Science (LIACS), Faculty of Science, Leiden University, Leiden, Netherlands
| | - Matthias Schwenkglenks
- Institute of Pharmaceutical Medicine (ECPM), University of Basel, Basel, Switzerland
- Epidemiology, Biostatistics and Prevention Institute (EBPI), University of Zurich, Zurich, Switzerland
| | - Nicolas Rodondi
- Institute of Primary Health Care (BIHAM), University of Bern, Bern, Switzerland
- Department of General Internal Medicine, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Sven Streit
- Institute of Primary Health Care (BIHAM), University of Bern, Bern, Switzerland
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Thürmann PA, Bergner S, Jaehde U. [Polypharmacy in nursing homes: options to improve drug therapy safety]. Bundesgesundheitsblatt Gesundheitsforschung Gesundheitsschutz 2023; 66:530-539. [PMID: 37042988 DOI: 10.1007/s00103-023-03694-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2022] [Accepted: 03/24/2023] [Indexed: 04/13/2023]
Abstract
Patients in need of care usually suffer from multiple chronic conditions and therefore receive a high number of drugs. Polypharmacy involves multiple risks, for example, drug-drug and drug-disease interactions, adverse effects and potentially inappropriate medication (PIM), more hospital admissions, and increased mortality.Residents in long-term care facilities are particularly sensitive to adverse drug reactions because of age-related changes, frailty, and the high prevalence of dementia. Numerous drugs have side effects that lead to sedation, particularly in old age, and increase the risk of falls. In addition, anticholinergic effects negatively modify cognition. These PIMs are frequently prescribed to nursing home residents.The medication process in long-term care facilities is complex and requires numerous coordinated processes. In addition to the correct administration, the nursing staff have other important tasks such as monitoring the effects and potential adverse drug reactions and communicating their observations to the prescribing physicians and home-supplying pharmacists. The nursing staff therefore play a crucial role in the prescription of psychotropic drugs and contribute to the medication quality for nursing home residents. National and international studies indicate that improvements of polypharmacy and drug therapy safety in nursing homes can only be achieved by interprofessional collaboration.
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Affiliation(s)
- Petra A Thürmann
- Lehrstuhl für Klinische Pharmakologie, Fakultät für Gesundheit, Universität Witten/Herdecke, Helios Universitätsklinikum Wuppertal, Alfred-Herrhausen-Straße 50, 58455, Witten, Deutschland.
| | - Simone Bergner
- Abteilung Pharmakovigilanz, Bundesinstitut für Arzneimittel und Medizinprodukte (BfArM), Bonn, Deutschland
| | - Ulrich Jaehde
- Abteilung Klinische Pharmazie, Pharmazeutisches Institut, Universität Bonn, Bonn, Deutschland
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Petersson L, Schörgenhofer C, Askfors Y, Justad H, Dahl ML, Andersson ML. Pharmacological Risk Assessment Among Older Patients with Polypharmacy Using the Clinical Decision Support System Janusmed Risk Profile: A Cross-Sectional Register Study. Drugs Aging 2023; 40:369-376. [PMID: 37039960 PMCID: PMC10113338 DOI: 10.1007/s40266-023-01021-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/07/2023] [Indexed: 04/12/2023]
Abstract
BACKGROUND Polypharmacy in older people is steadily increasing and a combination of many medicines may result in adverse effects, especially if the medicines interact pharmacodynamically. Examples are additive or synergistic effects increasing the risk of falls, haemorrhage, serotonin syndrome and torsade de pointes. The clinical decision support system Janusmed Risk Profile has been developed to find such risks based on a patients' medication list. OBJECTIVES The main aim of this retrospective register-based study was to study what pharmacodynamic risks older patients (aged 65 years or older) on polypharmacy (defined as using five or more medicines) are exposed to. Second, we studied if the introduction of the Janusmed Risk Profile in the main electronic health record system in Region Stockholm influenced the proportion of patients prescribed combinations that increase the risk for the nine adverse-effect categories defined (anticholinergic effects, haemorrhage, constipation, orthostatism, QT prolongation, renal toxicity, sedation, seizures and serotonin syndrome). METHODS Data on all prescription medicines to individuals aged 65 years or older, and with at least five concomitant medicines were retrieved and analysed for the risk categories in the Janusmed Risk Profile. The proportions of patients with a high/moderate risk during a 4-month period before (period 1) and after (period 2) the introduction were compared. RESULTS A total of 127,719 patients in period 1 (November 2016-February 2017), and 131,458 patients in period 2 (November 2017-February 2018) were included in the study. The proportion of patients with a high or moderate risk for each of the nine properties (anticholinergic effects, haemorrhage, constipation, orthostatism, QT prolongation, renal toxicity, sedation, seizures and serotonergic effects) were 10.9, 34.7, 32.8, 33.6, 17.2, 0.7, 15.4, 0.5 and 2.4%, respectively, in period 1 and 10.4, 35.5, 32.8, 33.3, 10.8, 0.71, 14.9, 0.5 and 2.3% in period 2. The changes for sedation and QT prolongation were statistically significant, with the most pronounced decrease for QT prolongation from 17.2 to 10.8% (p < 0.001). When analysing patients at a high risk, the decrease was significant for haemorrhage, orthostatism, QT prolongation and sedation. CONCLUSIONS Older people are exposed to combinations of medications that increase the risk for potentially severe adverse effects. Prescribers seem to respond especially to warnings for QT prolongation, presented in the Janusmed Risk Profile implemented in the electronic health record system.
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Affiliation(s)
- Ludvig Petersson
- Division of Clinical Pharmacology, Department of Laboratory Medicine, Karolinska Institutet, Karolinska University Hospital, Huddinge, Stockholm, Sweden
| | | | - Ylva Askfors
- Health and Medical Care Administration, Region Stockholm, Stockholm, Sweden
| | - Hanna Justad
- Health and Medical Care Administration, Region Stockholm, Stockholm, Sweden
| | - Marja-Liisa Dahl
- Division of Clinical Pharmacology, Department of Laboratory Medicine, Karolinska Institutet, Karolinska University Hospital, Huddinge, Stockholm, Sweden
| | - Marine L Andersson
- Division of Clinical Pharmacology, Department of Laboratory Medicine, Karolinska Institutet, Karolinska University Hospital, Huddinge, Stockholm, Sweden.
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Deng ZJ, Gui L, Chen J, Peng SS, Ding YF, Wei AH. Clinical, economic and humanistic outcomes of medication therapy management services: A systematic review and meta-analysis. Front Pharmacol 2023; 14:1143444. [PMID: 37089963 PMCID: PMC10113465 DOI: 10.3389/fphar.2023.1143444] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2023] [Accepted: 03/27/2023] [Indexed: 04/08/2023] Open
Abstract
Background: Medication therapy management (MTM) services is a method that can effectively improve patients’ conditions, but the efficacy of economic and humanistic outcomes remain unclear. This systematic review and meta-analysis aim to use economic, clinical and humanistic outcomes to evaluate the multi-benefits of MTM services.Method: A systematic review and meta-analysis was conducted by retrieving PubMed, EMBASE, the Cochrane Library and ClinicalTrial.gov from the inception to April 2022. There were two reviewers screening the records, extracting the data, and assessing the quality of studies independently.Results: A total of 81 studies with 60,753 participants were included. MTM services were more effective in clinical outcomes with decreasing the rate of readmission (OR: 0.78; 95% CI: 0.73 to 0.83; I2 = 56%), emergency department visit (OR: 0.88; 95% CI: 0.81 to 0.96; I2 = 32%), adverse drug events (All-cause: OR: 0.68; 95% CI: 0.56 to 0.84; I2 = 61%; SAE: OR: 0.51; 95% CI: 0.33 to 0.79; I2 = 35%) and drug-related problems (MD: −1.37; 95% CI: −2.24 to −0.5; I2 = 95%), reducing the length of stay in hospital (MD: −0.74; 95% CI: −1.37 to −0.13; I2 = 70%), while the economic and humanistic outcomes were less effective.Conclusion: Our systematic review and meta-analysis demonstrated that MTM services had great ability to improve patients’ clinical conditions while the efficacy of economic and humanistic outcomes, with some of the outcomes showing high degree of heterogeneity and possible publication bias, required more future studies to provide stronger evidence.Systematic Review Registration: [https://www.crd.york.ac.uk/PROSPERO/display_record.php?RecordID=349050], identifier [CRD42022349050].
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Affiliation(s)
| | | | | | | | | | - An-Hua Wei
- *Correspondence: Yu-Feng Ding, ; An-Hua Wei,
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Lampe D, Grosser J, Gensorowsky D, Witte J, Muth C, van den Akker M, Dinh TS, Greiner W. The Relationship of Continuity of Care, Polypharmacy and Medication Appropriateness: A Systematic Review of Observational Studies. Drugs Aging 2023; 40:473-497. [DOI: 10.1007/s40266-023-01022-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/09/2023] [Indexed: 03/29/2023]
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Payen A, Godard-Sebillotte C, Sourial N, Soula J, Verloop D, Defebvre MM, Dupont C, Dambre D, Lamer A, Beuscart JB. The impact of including a medication review in an integrated care pathway: A pilot study. Br J Clin Pharmacol 2023; 89:1036-1045. [PMID: 36164674 DOI: 10.1111/bcp.15543] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2021] [Revised: 08/09/2022] [Accepted: 08/31/2022] [Indexed: 12/01/2022] Open
Abstract
AIM The objective of the present study was to measure the impact of the intervention of combining a medication review with an integrated care approach on potentially inappropriate medications (PIMs) and hospital readmissions in frail older adults. METHODS A cohort of hospitalized older adults enrolled in the French PAERPA integrated care pathway (the exposed cohort) was matched retrospectively with hospitalized older adults not enrolled in the pathway (unexposed cohort) between January 1st, 2015, and December 31st, 2018. The study was an analysis of French health administrative database. The inclusion criteria for exposed patients were admission to an acute care department in a general hospital, age 75 years or over, at least three comorbidities or the prescription of diuretics or oral anticoagulants, discharge alive and performance of a medication review. RESULTS For the study population (n = 582), the mean ± standard deviation age was 82.9 ± 4.9 years, and 380 (65.3%) were women. Depending on the definition used, the overall median number of PIMs ranged from 2 [0;3] on admission to 3 [0;3] at discharge. The intervention was not associated with a significant difference in the mean number of PIMs. Patients in the exposed cohort were half as likely to be readmitted to hospital within 30 days of discharge relative to patients in the unexposed cohort. CONCLUSION Our results show that a medication review was not associated with a decrease in the mean number of PIMs. However, an integrated care intervention including the medication review was associated with a reduction in the number of hospital readmissions at 30 days.
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Affiliation(s)
- Anaïs Payen
- University of Lille, CHU Lille, ULR 2694 - METRICS: Évaluation des Technologies de Santé et des Pratiques Médicales, Lille, France
| | | | - Nadia Sourial
- Department of Health Management, Evaluation and Policy, School of Public Health, University of Montreal, Montreal, Québec, Canada
| | - Julien Soula
- University of Lille, CHU Lille, ULR 2694 - METRICS: Évaluation des Technologies de Santé et des Pratiques Médicales, Lille, France
| | - David Verloop
- Agence Régionale de Santé Hauts-de-France, Lille, France
| | | | - Corinne Dupont
- Agence Régionale de Santé Hauts-de-France, Lille, France
| | - Delphine Dambre
- Service de Médecine Polyvalente, Centre Hospitalier de Saint-Amand-les-Eaux, Saint-Amand-les-Eaux, France
| | - Antoine Lamer
- University of Lille, CHU Lille, ULR 2694 - METRICS: Évaluation des Technologies de Santé et des Pratiques Médicales, Lille, France
| | - Jean-Baptiste Beuscart
- University of Lille, CHU Lille, ULR 2694 - METRICS: Évaluation des Technologies de Santé et des Pratiques Médicales, Lille, France
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Swinglehurst D, Hogger L, Fudge N. Negotiating the polypharmacy paradox: a video-reflexive ethnography study of polypharmacy and its practices in primary care. BMJ Qual Saf 2023; 32:150-159. [PMID: 36854488 PMCID: PMC9985753 DOI: 10.1136/bmjqs-2022-014963] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2022] [Accepted: 08/07/2022] [Indexed: 11/03/2022]
Abstract
BACKGROUND Polypharmacy is an important safety concern. Medication reviews are recommended for patients affected by polypharmacy, but little is known about how they are conducted, nor how clinicians make sense of them. We used video-reflexive ethnography (VRE) to: illuminate how reviews are conducted; elicit professional dialogue and concerns about polypharmacy; invite new transferable understandings of polypharmacy and its management. METHODS We conducted 422 hours of fieldwork (participant observation), filmed 18 consultations between clinicians and patients receiving 10 or more regular items of medication (so-called 'higher risk' polypharmacy) and played short clips of film footage to 34 participants (general practitioners, nurses, clinical pharmacists, practice managers) in seven audio-recorded reflexive workshops. Our analysis focused on 'moments of potentiation' and traced clinicians' shifting understandings of their practices. RESULTS Participants rarely referenced biomedical aspects of prescribing (eg, drug-drug interactions, 'Numbers Needed to Treat/Harm') focussing instead on polypharmacy as an emotional and relational challenge. Clinicians initially denigrated their medication review work as mundane. Through VRE they reframed their work as complex, identifying polypharmacy as a delicate matter to negotiate. In patients with multimorbidity and polypharmacy it was difficult to disentangle medication review from other aspects of patients' medical care. Such conditions of complexity presented clinicians with competing professional obligations which were difficult to reconcile. Medication review was identified as an ongoing process, rather than a discrete 'one-off' activity. Meaningful progress towards tackling polypharmacy was only possible through small, incremental, carefully supported changes in which both patient and clinician negotiated a sharing of responsibility, best supported by continuity of care. CONCLUSIONS Supporting acceptable, feasible and meaningful progress towards addressing problematic polypharmacy may require shifts in how medication reviews are conceptualised. Responsible decision-making under conditions of such complexity and uncertainty depends crucially on the affective or emotional quality of the clinician-patient relationship.
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Affiliation(s)
- Deborah Swinglehurst
- Wolfson Institute of Population Health, Queen Mary University of London, London, UK
- QMUL
| | - Lucie Hogger
- Wolfson Institute of Population Health, Queen Mary University of London, London, UK
| | - Nina Fudge
- Wolfson Institute of Population Health, Queen Mary University of London, London, UK
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Mortsiefer A, Löscher S, Pashutina Y, Santos S, Altiner A, Drewelow E, Ritzke M, Wollny A, Thürmann P, Bencheva V, Gogolin M, Meyer G, Abraham J, Fleischer S, Icks A, Montalbo J, Wiese B, Wilm S, Feldmeier G. Family Conferences to Facilitate Deprescribing in Older Outpatients With Frailty and With Polypharmacy: The COFRAIL Cluster Randomized Trial. JAMA Netw Open 2023; 6:e234723. [PMID: 36972052 PMCID: PMC10043750 DOI: 10.1001/jamanetworkopen.2023.4723] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/29/2023] Open
Abstract
Importance For older adults with frailty syndrome, reducing polypharmacy may have utility as a safety-promoting treatment option. Objective To investigate the effects of family conferences on medication and clinical outcomes in community-dwelling older adults with frailty receiving polypharmacy. Design, Setting, and Participants This cluster randomized clinical trial was conducted from April 30, 2019, to June 30, 221, at 110 primary care practices in Germany. The study included community-dwelling adults aged 70 years or older with frailty syndrome, daily use of at least 5 different medications, a life expectancy of at least 6 months, and no moderate or severe dementia. Interventions General practitioners (GPs) in the intervention group received 3 training sessions on family conferences, a deprescribing guideline, and a toolkit with relevant nonpharmacologic interventions. Three GP-led family conferences for shared decision-making involving the participants and family caregivers and/or nursing services were subsequently held per patient at home over a period of 9 months. Patients in the control group received care as usual. Main Outcomes and Measures The primary outcome was the number of hospitalizations within 12 months, as assessed by nurses during home visits or telephone interviews. Secondary outcomes included the number of medications, the number of European Union list of the number of potentially inappropriate medication (EU[7]-PIM) for older people, and geriatric assessment parameters. Both per-protocol and intention-to-treat analyses were conducted. Results The baseline assessment included 521 individuals (356 women [68.3%]; mean [SD] age, 83.5 [6.17] years). The intention-to-treat analysis with 510 patients showed no significant difference in the adjusted mean (SD) number of hospitalizations between the intervention group (0.98 [1.72]) and the control group (0.99 [1.53]). In the per-protocol analysis including 385 individuals, the mean (SD) number of medications decreased from 8.98 (3.56) to 8.11 (3.21) at 6 months and to 8.49 (3.63) at 12 months in the intervention group and from 9.24 (3.44) to 9.32 (3.59) at 6 months and to 9.16 (3.42) at 12 months in the control group, with a statistically significant difference at 6 months in the mixed-effect Poisson regression model (P = .001). After 6 months, the mean (SD) number of EU(7)-PIMs was significantly lower in the intervention group (1.30 [1.05]) than in the control group (1.71 [1.25]; P = .04). There was no significant difference in the mean number of EU(7)-PIMs after 12 months. Conclusions and Relevance In this cluster randomized clinical trial with older adults taking 5 or more medications, the intervention consisting of GP-led family conferences did not achieve sustainable effects in reducing the number of hospitalizations or the number of medications and EU(7)-PIMs after 12 months. Trial Registration German Clinical Trials Register: DRKS00015055.
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Affiliation(s)
- Achim Mortsiefer
- Institute of General Practice and Primary Care, Chair of General Practice II and Patient-Centredness in Primary Care, Faculty of Health, Witten/Herdecke University, Witten, Germany
- Institute of General Practice, Medical Faculty, Heinrich-Heine-University Düsseldorf, Düsseldorf, Germany
| | - Susanne Löscher
- Institute of General Practice, Medical Faculty, Heinrich-Heine-University Düsseldorf, Düsseldorf, Germany
| | - Yekaterina Pashutina
- Institute of General Practice, Medical Faculty, Heinrich-Heine-University Düsseldorf, Düsseldorf, Germany
| | - Sara Santos
- Institute of General Practice, Medical Faculty, Heinrich-Heine-University Düsseldorf, Düsseldorf, Germany
| | - Attila Altiner
- Institute of General Practice, University Medical Center Rostock, Rostock, Germany
| | - Eva Drewelow
- Institute of General Practice, University Medical Center Rostock, Rostock, Germany
| | - Manuela Ritzke
- Institute of General Practice, University Medical Center Rostock, Rostock, Germany
| | - Anja Wollny
- Institute of General Practice, University Medical Center Rostock, Rostock, Germany
| | - Petra Thürmann
- Department of Clinical Pharmacology, School of Medicine, Faculty of Health, Witten/Herdecke University, Witten, Germany
| | - Veronika Bencheva
- Department of Clinical Pharmacology, School of Medicine, Faculty of Health, Witten/Herdecke University, Witten, Germany
| | - Matthias Gogolin
- Department of Clinical Pharmacology, School of Medicine, Faculty of Health, Witten/Herdecke University, Witten, Germany
| | - Gabriele Meyer
- Institute for Health and Nursing Science, Medical Faculty, Martin Luther University Halle-Wittenberg, Halle (Saale), Germany
| | - Jens Abraham
- Institute for Health and Nursing Science, Medical Faculty, Martin Luther University Halle-Wittenberg, Halle (Saale), Germany
| | - Steffen Fleischer
- Institute for Health and Nursing Science, Medical Faculty, Martin Luther University Halle-Wittenberg, Halle (Saale), Germany
| | - Andrea Icks
- Institute for Health Services and Economics, Centre for Health and Society, Faculty of Medicine, Heinrich-Heine-University Düsseldorf, Düsseldorf, Germany
| | - Joseph Montalbo
- Institute for Health Services and Economics, Centre for Health and Society, Faculty of Medicine, Heinrich-Heine-University Düsseldorf, Düsseldorf, Germany
| | - Birgitt Wiese
- WG Medical Statistics and IT-Infrastructure, Institute of General Practice, Hannover Medical School, Hannover, Germany
| | - Stefan Wilm
- Institute of General Practice, Medical Faculty, Heinrich-Heine-University Düsseldorf, Düsseldorf, Germany
| | - Gregor Feldmeier
- Institute of General Practice, University Medical Center Rostock, Rostock, Germany
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Ie K, Machino R, Albert SM, Tomita S, Kushibuchi M, Hirose M, Matsuda T, Okuse C, Ohira Y. Deprescribing as an Opportunity to Facilitate Patient-Centered Care: A Qualitative Study of General Practitioners and Pharmacists in Japan. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2023; 20:3543. [PMID: 36834238 PMCID: PMC9962748 DOI: 10.3390/ijerph20043543] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/28/2022] [Revised: 02/04/2023] [Accepted: 02/15/2023] [Indexed: 06/18/2023]
Abstract
Deprescribing has recently been applied to address polypharmacy, particularly among older adults. However, the characteristics of deprescribing that are likely to improve health outcomes have not been well studied. This study explored the experiences and perspectives of general practitioners and pharmacists with regard to deprescribing in older adults with multimorbidity. A qualitative study was conducted involving eight semi-structured focus group interviews with 35 physicians and pharmacists from hospitals, clinics, and community pharmacies. Thematic analysis was applied to identify themes using the theory of planned behavior as a guide. The results illustrated a metacognitive process, as well as influencing factors, through which healthcare providers commit to shared decision making for deprescribing. Healthcare providers acted on the basis of their attitudes and beliefs on deprescribing, the influence of subjective norms, and perceived behavioral control for deprescribing. These processes are influenced by factors such as drug class, prescribers, patients, deprescribing experience, and environment/education. Healthcare providers' attitudes, beliefs, and behavioral control (along with deprescribing strategies) evolve in a dynamic interplay with experience, environment, and education. Our results can serve as a foundation for the development of effective patient-centered deprescribing to improve the safety of pharmaceutical care for older adults.
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Affiliation(s)
- Kenya Ie
- Department of General Internal Medicine, St. Marianna University School of Medicine, Kawasaki 214-8525, Japan
- Department of General Internal Medicine, Kawasaki Municipal Tama Hospital, Kawasaki 214-8525, Japan
- Department of Behavioral and Community Health Sciences, Graduate School of Public Health, University of Pittsburgh, Pittsburgh, PA 15621, USA
| | - Reiko Machino
- Department of General Internal Medicine, St. Marianna University School of Medicine, Kawasaki 214-8525, Japan
- Department of General Internal Medicine, Kawasaki Municipal Tama Hospital, Kawasaki 214-8525, Japan
| | - Steven M. Albert
- Department of Behavioral and Community Health Sciences, Graduate School of Public Health, University of Pittsburgh, Pittsburgh, PA 15621, USA
| | - Shiori Tomita
- Tama Family Clinic, Kawasaki 214-0013, Japan
- Division of Clinical Epidemiology, Jikei University School of Medicine, Tokyo 105-8461, Japan
| | - Mio Kushibuchi
- Department of General Internal Medicine, St. Marianna University School of Medicine, Kawasaki 214-8525, Japan
- Department of General Internal Medicine, Kawasaki Municipal Tama Hospital, Kawasaki 214-8525, Japan
| | - Masanori Hirose
- Department of General Internal Medicine, St. Marianna University School of Medicine, Kawasaki 214-8525, Japan
- Department of General Internal Medicine, Kawasaki Municipal Tama Hospital, Kawasaki 214-8525, Japan
| | - Takahide Matsuda
- Department of General Internal Medicine, St. Marianna University School of Medicine, Kawasaki 214-8525, Japan
| | - Chiaki Okuse
- Department of General Internal Medicine, St. Marianna University School of Medicine, Kawasaki 214-8525, Japan
- Department of General Internal Medicine, Kawasaki Municipal Tama Hospital, Kawasaki 214-8525, Japan
| | - Yoshiyuki Ohira
- Department of General Internal Medicine, St. Marianna University School of Medicine, Kawasaki 214-8525, Japan
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