Dataset Information

Evaluation of Collaborative Medication Reviews for High-Risk Older Adults.

ABSTRACT:

Background

Despite the widespread use of medication reviews, many older adults are still exposed to the risks of polypharmacy.

Objectives

To quantify and describe the drug therapy problems identified and interventions undertaken by pharmacists before and after implementation (on July 1, 2015) of collaborative medication review for high-risk older adult patients (> 80 years of age).

Methods

A retrospective single-centre pre-post cohort study was conducted between July 1, 2014, and July 31, 2016, to characterize the impact of collaborative medication reviews-consisting of a thorough medication review by a pharmacist and care conferences with the hospitalist and family physician-on prescribing patterns in an Acute Care for Elders unit. A standardized template was used to conduct medication reviews for the post-implementation group, whereas a chart review was conducted for the pre-implementation group. The primary outcomes were the number of drug therapy problems identified by the clinical pharmacists and the associated interventions by the pharmacists, which were categorized as clinical or compliance interventions. Secondary outcomes included the number of medications at discharge, the rate of hospital readmission within 30 days, and the length of hospital stay.

Results

A total of 137 patients were identified for inclusion in either the pre-implementation group (n = 70) or the post-implementation group (n = 67). After implementation of collaborative medication reviews, there were statistically significant increases in the mean number of drug therapy problems identified (p < 0.001), the mean number of interventions undertaken (p = 0.004), and the median length of hospital stay (p < 0.001). There was no difference between the 2 groups in the number of medications at discharge, the proportion of patients taking more than 5 medications at discharge, or readmission within 30 days.

Conclusion

At the study institution, implementation of a quality improvement program that included pharmacist-led medication reviews and collaborative care conferences involving community and hospital care providers helped to improve documentation by clinical pharmacists of potential medication-related problems and led to more interventions to optimize patients' medication regimens.

SUBMITTER: Chan WWT

PROVIDER: S-EPMC6306190 | biostudies-literature | 2018 Nov-Dec

REPOSITORIES: biostudies-literature

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Publications

Evaluation of Collaborative Medication Reviews for High-Risk Older Adults.

Chan Winnie W T WWT Dahri Karen K Partovi Nilufar N Egan Gregory G Yousefi Vandad V

The Canadian journal of hospital pharmacy 20181101 6

<h4>Background</h4>Despite the widespread use of medication reviews, many older adults are still exposed to the risks of polypharmacy.<h4>Objectives</h4>To quantify and describe the drug therapy problems identified and interventions undertaken by pharmacists before and after implementation (on July 1, 2015) of collaborative medication review for high-risk older adult patients (> 80 years of age).<h4>Methods</h4>A retrospective single-centre pre-post cohort study was conducted between July 1, 201 ...[more]

PMID: 30626981

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Project description:BackgroundCollaborative medication review (CMR) practices for older adults are evolving in many countries. Development has been under way in Finland for over a decade, but no inventory of evolved practices has been conducted. The aim of this study was to identify and describe CMR practices in Finland after 10?years of developement.MethodsAn inventory of CMR practices was conducted using a snowballing approach and an open call in the Finnish Medicines Agency's website in 2015. Data were quantitatively analysed using descriptive statistics and qualitatively by inductive thematic content analysis. Clyne et al's medication review typology was applied for evaluating comprehensiveness of the practices.ResultsIn total, 43 practices were identified, of which 22 (51%) were designed for older adults in primary care. The majority (n?=?30, 70%) of the practices were clinical CMRs, with 18 (42%) of them being in routine use. A checklist with criteria was used in 19 (44%) of the practices to identify patients with polypharmacy (n?=?6), falls (n?=?5), and renal dysfunction (n =?5) as the most common criteria for CMR. Patients were involved in 32 (74%) of the practices, mostly as a source of information via interview (n?=?27, 63%). A medication care plan was discussed with the patient in 17 practices (40%), and it was established systematically as usual care to all or selected patient groups in 11 (26%) of the practices. All or selected patients' medication lists were reconciled in 15 practices (35%). Nearly half of the practices (n?=?19, 44%) lacked explicit methods for following up effects of medication changes. When reported, the effects were followed up as a routine control (n?=?9, 21%) or in a follow-up appointment (n?=?6, 14%).ConclusionsDifferent MRs in varying settings were available and in routine use, the majority being comprehensive CMRs designed for primary outpatient care and for older adults. Even though practices might benefit from national standardization, flexibility in their customization according to context, medical and patient needs, and available resources is important.

Project description:BackgroundPolypharmacy can be defined as using five or more medications simultaneously. "Medication-related problems", an extension of polypharmacy, includes inappropriate prescribing, poor adherence, overdosage, underdosage, inappropriate drug selection, inadequate monitoring, adverse drug effects, and drug interactions. Polypharmacy and the high risk of medication-related problems among older people are associated with adverse health consequences due to drug-drug interactions, drug-disease interactions, and adverse drug effects. This study aims to assess the factors associated with polypharmacy and the high risk of medication-related problems among community-dwelling older people in the Netherlands, Greece, Croatia, Spain, United Kingdom.MethodThis longitudinal study used baseline and follow-up data from 1791 participants of the Urban Health Center European project. Polypharmacy and the risk of medication-related problems were evaluated at baseline and follow-up using the Medication Risk Questionnaire. We studied factors in the domains (a) sociodemographic characteristics, (b) lifestyle and nutrition, and (c) health and health care use. Hierarchical logistic regression analyses were used to examine the factors associated with polypharmacy and the high risk of medication-related problems.ResultsMean age was 79.6 years (SD ± 5.6 years); 60.8% were women; 45.2% had polypharmacy, and 41.8% had a high risk of medication-related problems. Women participants had lower odds of polypharmacy (OR = 0.55;95%CI:0.42-0.72) and a high risk of medication-related problems (OR = 0.50; 95%CI:0.39-0.65). Participants with a migration background (OR = 1.67;95%CI:1.08-2.59), overweight (OR = 1.37; 95%CI:1.04-1.79) and obesity (OR = 1.78;95%CI:1.26-2.51) compared to 'normal weight', with lower physical HRQoL (OR = 0.96, 95%CI:0.95-0.98), multi-morbidity (OR = 3.73, 95%CI:2.18-6.37), frailty (OR = 1.69, 95%CI:1.24-2.30), visited outpatient services (OR = 1.77, 95%CI: 1.09-2.88) had higher odds of polypharmacy. The associations with the high risk of medication-related problems were similar.ConclusionsMultiple factors in demography, lifestyle, nutrition, and health care use are associated with polypharmacy and the high risk of medication-related problems. Polypharmacy is a single element that may reflect the number of medications taken. The broader content of medication-related problems should be considered to assess the context of medication use among older people comprehensively. These provide starting points to improve interventions to reduce polypharmacy and high risk of medication-related problems. In the meantime, health professionals can apply these insights to identify subgroups of patients at a high risk of polypharmacy and medication-related problems.Trial registrationThe intervention of the UHCE project was registered in the ISRCTN registry as ISRCTN52788952. The date of registration is 13/03/2017.

Dataset Information

Evaluation of Collaborative Medication Reviews for High-Risk Older Adults.

Background

Objectives

Methods

Results

Conclusion

Publications

Evaluation of Collaborative Medication Reviews for High-Risk Older Adults.

Similar Datasets

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