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BackgroundDespite making great strides in improving the treatment of diseases, the minimization of unintended harm by medication therapy continues to be a major hurdle facing the health care system. Medication error and prescription of potentially inappropriate medications (PIMs) represent a prevalent source of harm to patients and are associated with increased rates of adverse events, hospitalizations, and increased health care costs. Attempts to improve medication management systems in primary care have had mixed results. Implementation of new interventions is difficult because of complex contextual factors within the health care system. Abstraction hierarchy (AH), the first step in cognitive work analysis (CWA), is used by human factors practitioners to describe complex sociotechnical systems. Although initially intended for the nuclear power domain and interface design, AH has been used successfully to aid the redesign of numerous health care systems such as the design of decision support tools, mobile patient monitoring apps, and a telephone triage system. ObjectiveThis paper aims to refine our understanding of the primary care office in relation to a patient’s medication through the development of an AH. Emphasis was placed on the elements related to medication safety to provide guidance for the design of a safer medication management system in primary care. MethodsThe AH development was guided by the methodology used by seminal CWA literature. It was initially developed by 2 authors and later fine-tuned by an expert panel of clinicians, social scientists, and a human factors engineer. It was subsequently refined until an agreement was reached. A means-ends analysis was performed and described for the nodes of interest. The model represents the primary care office space through functional purposes, values and priorities, function-related purposes, object-related processes, and physical objects. ResultsThis model depicts the medication management system at various levels of abstraction. The resulting components must be balanced and coordinated to provide medical treatment with limited health care resources. Understanding the physical and informational constraints on activities that occur in a primary care office depicted in the AH defines areas in which medication safety can be improved. ConclusionsNumerous means-ends relationships were identified and analyzed. These can be further evaluated depending on the specific needs of the user. Recommendations for optimizing a medication management system in a primary care facility were made. Individual practices can use AH for clinical redesign to improve prescribing and deprescribing practices.

Pharmacists play a key role in deprescribing medications. Incorporation of this concept into pharmacy school curricula is important in ensuring that graduates can address the complex needs of an aging population. The aims of this study were to assess if and how student pharmacists were exposed to deprescribing within their curriculum, to assess students’ perceptions regarding their attitudes, ability and confidence in deprescribing, and to assess if reported curricular exposure to this topic resulted in improved perceptions or objective knowledge assessment scores. An electronic survey was distributed to third- and fourth-year pharmacy students at 132 schools of pharmacy. The survey included three sections including: (i) demographics and questions on their exposure to deprescribing and other experiences within their curriculum; (ii) questions regarding their attitudes, ability, and confidence regarding deprescribing on a 5-point Likert-scale; (iii) a knowledge assessment on polypharmacy and deprescribing in the form of 12 multiple-choice questions. Likert-scale questions were analyzed as scales utilizing the mean score for items measuring student perceptions regarding deprescribing attitudes, ability, and confidence. Comparisons were made on each variable between students with and without curricular exposure to deprescribing using t-tests. Ninety-one responses were included in the analysis. Only 59.3% of respondents reported exposure to deprescribing in their didactic coursework. The mean scores on the polypharmacy and deprescribing knowledge assessments were 61.0% and 64.5%, respectively. Those with exposure to deprescribing concepts within their curriculum were more likely to agree that their school’s curriculum prepared them to deprescribe in clinical practice (t(89) = −2.26, p = 0.03). Pharmacy schools should evaluate their curricula and consider the addition of specific deprescribing objectives and outcome measures for didactic and experiential training. [ABSTRACT FROM AUTHOR]

Objective: To develop and pilot-test a model in which a community-based clinical pharmacist was incorporated as part of a Medicare Annual Wellness Visit (AWV) to make deprescribing recommendations targeted at potentially inappropriate medications (PIMs) in seniors.Setting: A family medicine patient-centered medical home (PCMH) clinic in Buffalo, NY.Practice Description: Implementation and evaluation of a pilot program incorporating a pharmacist-provided medication review targeting PIMs in seniors as part of a Medicare AWV.Practice Innovation: A community pharmacy-based clinical pharmacist provided face-to-face medication reviews for patients older than 65 years as part of their AWV with a focus on deprescribing PIMs. No clinical pharmacy service existed at the practice when this program was implemented.Evaluation: Identified PIMs, pharmacist recommendations, recommendation acceptance rate, time spent on intervention, health care utilization at 6 months postvisit, and barriers to implementation.Results: Of the 21 patients enrolled, 13 unique patients received a total of 20 deprescribing recommendations from the pharmacist. The overall acceptance rate for pharmacist recommendations was 20%. The pharmacist spent a mean (± SD) of 34 (± 6) minutes per patient encounter. One patient in the intervention group was hospitalized, and 1 was seen in the emergency department (ED) during the 6-month follow-up period compared with 1 patient in the control group who had an ED visit. We identified multiple logistical and organizational barriers to the implementation of the intervention.Conclusion: In this prospective pilot study, a workflow to include a pharmacist medication review to facilitate deprescribing in the primary care setting was tested. We encountered several barriers to integrating the pharmacist into the AWV workflow to deliver the intervention. Future pragmatic clinical trials are warranted to improve provider awareness and comfort with deprescribing PIMs in seniors. [ABSTRACT FROM AUTHOR]

The article presents the American Society of Health-System Pharmacists (ASHP) guidelines on the palliative and hospice care roles of the pharmacist. Topics include the patient-centered care approach stipulated by the U.S. Department of Health and Human Services, palliative care description by the National Consensus Project for Quality Palliative Care of the National Quality Forum (NQF) as well as medical care tenets endorsed by the World Health Organization (WHO).