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1.
Res Social Adm Pharm ; 2024 May 11.
Article in English | MEDLINE | ID: mdl-38762365

ABSTRACT

BACKGROUND: Some studies have reported that community pharmacies in developing countries, including Indonesia, provided sub-optimal advice when handling patient's self-medication request for cough. The reasons behind such advice, therefore, need to be investigated. OBJECTIVES: To describe Indonesian pharmacists' clinical decision making when handling self-medication cases for a cough. METHODS: An open-ended questionnaire consisting of two cough clinical vignettes (case 1: cough due to asthma worsening and case 2: cough as a symptom of common cold) were developed. Pharmacists were interviewed to provide recommendations and reasons for their recommendations for these scenarios. Content analysis was used to analyse participants' statements for the two scenarios. The number of participants who provided appropriate recommendations and reasons were then counted. RESULTS: A total of 245 community pharmacists participated in the study. In the case of cough due to asthma worsening, recommending a product because the product was indicated to help with the symptoms was the most common recommendation and stated reason (40%). Appropriate recommendation (direct medical referral) with appropriate reasoning (indicating warning symptoms and/or making a symptom diagnosis) was provided by 25% participants. In the case of cough as a symptom of common cold, recommending products to help with the symptoms was also the most common recommendation and stated reason (53%). Appropriate recommendations (recommending product) with appropriate reasoning (providing product to treat the symptoms and/or indicating no warning symptoms and/or making a symptom diagnosis) was provided by 81% participants. CONCLUSION: The ability of Indonesian community pharmacists to provide appropriate recommendations for cough self-medication requests is dependent on whether triage is required. The inability of most community pharmacists to differentiate between major and minor conditions may lead to serious health implications for patients and therefore educational interventions should be undertaken to improve community pharmacists' differential diagnostic skills for triage.

2.
Res Social Adm Pharm ; 20(6): 165-169, 2024 Jun.
Article in English | MEDLINE | ID: mdl-38438294

ABSTRACT

The effective provision of professional pharmacy services is critical to support the delivery of primary health care. Structured frameworks and theoretical strategies are required to facilitate successful service implementation processes, outcomes and sustainability. This commentary discusses the considerations of what framework (adoption versus adaptation) would be suitable when implementing a new professional pharmacy service to a new environment. Utilizing Minor Ailments Services (MASs) as an exemplar as a professional pharmacy service case study, the research that underpinned these considerations enabled the development of a sequential, phased framework. There is the potential to utilize this framework for future evolving professional pharmacy services in the new setting.


Subject(s)
Pharmaceutical Services , Humans , Pharmaceutical Services/organization & administration , Primary Health Care/organization & administration , Pharmacists/organization & administration , Delivery of Health Care/organization & administration
3.
Alzheimer Dis Assoc Disord ; 38(1): 59-64, 2024.
Article in English | MEDLINE | ID: mdl-38300882

ABSTRACT

PURPOSE: The Carer Assessment of medicaTion management guidanCe for people with dementia at Hospital discharge (CATCH) tool was developed to examine the carer's experiences of medication management guidance delivery at discharge. This study explored its factor structure, characterized carers' experiences at discharge, and identified predictors of carer preparedness to manage medications at discharge. METHODS: A cross-sectional survey of carers across Australia was distributed. Survey responses were analyzed descriptively, and exploratory factor and regression analyses were performed. RESULTS: A total of 185 survey responses were completed. Exploratory factor analysis revealed 2 factors in the CATCH tool: (1) shared and supported decision-making in medication management (16 items loading 0.47 to 0.93); 2) provision of medication management guidance that is easy to understand (4 items loading (0.48 to 0.82). Internal consistency was acceptable (Cronbach alpha >0.8). Almost 18% of participants stated that they were not included in decisions about medications for people with dementia. The carer reported that the measure of how guidance is provided was positively related to their confidence in the management of medications postdischarge and satisfaction ( P < 0.05 for both). CONCLUSIONS: The CATCH tool can give the patient and carer an opportunity to provide feedback on key elements of medication management guidance delivered at discharge.


Subject(s)
Dementia , Patient Discharge , Humans , Caregivers , Medication Therapy Management , Aftercare , Cross-Sectional Studies , Dementia/drug therapy , Hospitals
5.
J Interprof Care ; 38(2): 346-376, 2024.
Article in English | MEDLINE | ID: mdl-37525993

ABSTRACT

Interprofessional education (IPE) has been used for instilling a positive safety culture within healthcare, yet what interventions work to change healthcare student attitudes and how improved patient safety outcomes are best achieved with this intervention, is unclear and challenging to evaluate. A realist synthesis was undertaken to ascertain how, why, and in what circumstances IPE activities result in a positive change to student attitudes to patient safety. Database searches of CINAHL, MEDLINE, Scopus, and Eric were undertaken in April 2022 to identify relevant studies. Synthesis with a realist framework of analysis, coupled with the development of a program theory was conducted to identify interactions among contexts, intervention, mechanisms, and outcomes (CIMO). Twenty-three articles eligible for inclusion articulated environments in which varied contexts, interventions, and mechanisms were activated to influence student attitudes to patient safety. Findings from this realist synthesis informs awareness into the methods of delivering and evaluating IPE activities and offers new perspectives for educators in planning and evaluating future IPE from a collaborative and positive safety culture perspective.


Subject(s)
Interprofessional Relations , Patient Safety , Humans , Delivery of Health Care , Students
6.
Basic Clin Pharmacol Toxicol ; 134(1): 63-71, 2024 Jan.
Article in English | MEDLINE | ID: mdl-37357339

ABSTRACT

BACKGROUND: Policies, protocols and processes within organisations can facilitate or hinder guideline adoption. There is limited knowledge on the strategies used by organisations to disseminate and implement evidence-based deprescribing guidelines or their impact. METHODS: We aimed to develop an online survey targeting key organisations involved in deprescribing guideline endorsement, dissemination, modification or translation internationally. Survey questions were drafted, mirroring the six components of the reach, effectiveness, adoption, implementation and maintenance (RE-AIM) framework. Content validation was undertaken and established by a panel of clinicians, researchers and implementation experts. RESULTS: A 52-item survey underwent two rounds of content validation. The minimum threshold (I-CVI > 0.78) for relevance and importance was met for 39 items (75%) in the first round and 44 of 48 items (92%) in the second round. The expert panel concluded that the adoption, implementation and effectiveness survey sections were largely relevant and important to this topic, whereas the reach and maintenance sections were harder to understand and may be less pertinent to the research question. CONCLUSIONS: A 44-item survey investigating dissemination and implementation strategies for deprescribing guidelines has been developed and its content validated. Widespread survey distribution may identify effective strategies and inform dissemination and implementation planning for newly developed guidelines.


Subject(s)
Deprescriptions , Surveys and Questionnaires
7.
J Clin Epidemiol ; 165: 111204, 2024 Jan.
Article in English | MEDLINE | ID: mdl-37931823

ABSTRACT

OBJECTIVES: To describe the development and use of an Evidence to Decision (EtD) framework when formulating recommendations for the Evidence-Based Clinical Practice Guideline for Deprescribing Opioid Analgesics. STUDY DESIGN AND SETTING: Evidence was derived from an overview of systematic reviews and qualitative studies conducted with healthcare professionals and people who take opioids for pain. A multidisciplinary guideline development group conducted extensive EtD framework review and iterative refinement to ensure that guideline recommendations captured contextual factors relevant to the guideline target setting and audience. RESULTS: The guideline development group considered and accounted for the complexities of opioid deprescribing at the individual and health system level, shaping recommendations and practice points to facilitate point-of-care use. Stakeholders exhibited diverse preferences, beliefs, and values. This variability, low certainty of evidence, and system-level policies and funding models impacted the strength of the generated recommendations, resulting in the formulation of four 'conditional' recommendations. CONCLUSION: The context within which evidence-based recommendations are considered, as well as the political and health system environment, can contribute to the success of recommendation implementation. Use of an EtD framework allowed for the development of implementable recommendations relevant at the point-of-care through consideration of limitations of the evidence and relevant contextual factors.


Subject(s)
Deprescriptions , Evidence-Based Medicine , Humans , Analgesics, Opioid/therapeutic use , Point-of-Care Systems , Systematic Reviews as Topic
8.
Pharmaceuticals (Basel) ; 16(12)2023 Nov 30.
Article in English | MEDLINE | ID: mdl-38139792

ABSTRACT

BACKGROUND: Pain can have a serious impact on a patient's physical, mental, and social health, often causing their quality of life to decline. Various nicotine dosage forms, such as nicotine patches and nasal spray, have been developed and used as analgesics in clinical settings. However, there is controversy over the anti-nociceptive effects of nicotine among different clinical trials. The purpose of this meta-analysis is to quantify the analgesic effect of nicotine patches, nicotine nasal spray, and tobacco smoking on pain in humans. METHODS: Relevant articles published in English prior to July 2023 were identified using the PubMed, Cochrane Library, and Embase online databases in accordance with PRISMA (2020) guidelines. Two reviewers independently screened and selected studies, extracted data, and assessed the quality of the included studies using version 2 of the Cochrane risk-of-bias tool for randomized trials (RoB 2). RStudio was used for data synthesis, heterogeneity assessment, sensitivity analysis, publication bias assessment, trim-and-fill analyses, and generating forest plots. RESULTS: Sixteen eligible articles, including k = 5 studies of pain tolerance (n = 210), k = 5 studies of pain threshold (n = 210), and k = 12 studies of pain scores (N = 1249), were included for meta-analysis. Meta-analytic integration for pain threshold (Hedges' g = 0.28, 95% CI = 0-0.55, Z = 1.99, p = 0.05) and pain tolerance (Hedges' g = 0.32, 95% CI = 0.05-0.59, Z = 2.30, p = 0.02) revealed that nicotine administered via tobacco smoke generated acute analgesic effects to thermal stimuli. Meta-analytic integration for pain scores revealed that nicotine had a weak anti-nociceptive effect on postoperative pain of -0.37 (95% CI = -0.77 to 0.03, Z = -1.80) but with no statistical significance (p = 0.07). In addition, a limited number of included studies revealed that long-term smoking produced hyperalgesia that may be characterized as small to medium in magnitude (Hedges' g = 0.37, 95% CI = 0.29-0.64, Z = 5.33, p < 0.01). CONCLUSION: These results help to clarify the mixed outcomes of trials and may ultimately inform the treatment of pain. We observed that acute nicotine administration prolonged the laboratory-induced pain threshold and tolerance time and may mildly relieve postoperative pain. In addition, long-term tobacco smoking may have a nociceptive effect on different types of chronic pain. More research is needed to determine the anti-nociceptive effects of nicotine in humans, and to understand the optimal timing, dose, and method of delivery of nicotine.

9.
J Wound Care ; 32(11): 728-737, 2023 Nov 02.
Article in English | MEDLINE | ID: mdl-37907355

ABSTRACT

OBJECTIVE: To scope the literature describing the role of pharmacy in wound care in the community setting. METHOD: A systematic scoping review was conducted including peer-reviewed and grey literature. A search was undertaken using CINAHL, Embase, Informit, International Pharmaceutical Abstracts and MEDLINE, and a Google search of the top 200 results via three virtual private networks were used to identify relevant grey literature. Keywords relating to pharmacy, pharmacist, wound, wound management and wound care were used. Descriptions of wound care activities were extracted, grouped by similarity, and mapped to the International Pharmaceutical Federation's (FIP) Global Competency Framework Version 2 (GbCFv2). RESULTS: Of 2928 potentially relevant articles and 600 web search results, 55 articles from the database search and 11 results from the Google search met the eligibility criteria. After mapping 14 identified roles to the FIP GbCFv2, it was apparent that the scope of practice for wound care spanned across all four competency domains: pharmaceutical public health; pharmaceutical care; professional/personal; and organisational and management. CONCLUSION: The role of community pharmacy in wound care is multifaceted and within the scope of entry-level competency for pharmacists. These roles comprise wound related and non-wound-specific, clinical and non-clinical activities.


Subject(s)
Pharmacies , Humans , Health Services , Pharmacists , Pharmaceutical Preparations
10.
Curr Pharm Teach Learn ; 15(8): 722-729, 2023 08.
Article in English | MEDLINE | ID: mdl-37500303

ABSTRACT

INTRODUCTION: Experiential education helps to integrate knowledge into practice, develops professionalism and understanding of a pharmacist's role in practice, and is a major component of pharmacy education. The role of the preceptor in experiential education is to model professional behaviours and provide feedback on student preceptee performance and competence. Little is known about how preceptors feel about their competency being assessed or the most appropriate way to assess competency. METHODS: A qualitative study using focus groups was designed, and a purposive convenience sampling strategy was used to target pharmacy students, current pharmacy interns, and registered pharmacists. A semi-structured interview guide was used to probe participants' views of what makes for a good preceptorship experience, opinions about assessment of preceptor competency, and barriers to training and assessment of preceptors. RESULTS: Thirteen focus groups and three interviews were conducted with 56 participants from rural, regional, and urban areas in New South Wales, Australia. Six main themes were generated: the purpose of preceptorship, becoming a preceptor, developing shared expectations, experiences, competing demands, and assessment of preceptor competence. CONCLUSIONS: Preceptorship plays a vital role in the career development of pharmacy students and graduates. Preceptees expect the experience they attain will be the same as their peers regardless of site. Assessing preceptor competency has been identified as a way of standardising performance. This study highlights the need to better support preceptors with the aim of better standardising the preceptorship experience.


Subject(s)
Education, Pharmacy , Pharmaceutical Services , Pharmacies , Pharmacy , Humans , Preceptorship
11.
Med J Aust ; 219(2): 80-89, 2023 07 17.
Article in English | MEDLINE | ID: mdl-37356051

ABSTRACT

INTRODUCTION: Long term opioids are commonly prescribed to manage pain. Dose reduction or discontinuation (deprescribing) can be challenging, even when the potential harms of continuation outweigh the perceived benefits. The Evidence-based clinical practice guideline for deprescribing opioid analgesics was developed using robust guideline development processes and Grading of Recommendations, Assessment, Development and Evaluation (GRADE) methodology, and contains deprescribing recommendations for adults prescribed opioids for pain. MAIN RECOMMENDATIONS: Eleven recommendations provide advice about when, how and for whom opioid deprescribing should be considered, while noting the need to consider each person's goals, values and preferences. The recommendations aim to achieve: implementation of a deprescribing plan at the point of opioid initiation; initiation of opioid deprescribing for persons with chronic non-cancer or chronic cancer-survivor pain if there is a lack of overall and clinically meaningful improvement in function, quality of life or pain, a lack of progress towards meeting agreed therapeutic goals, or the person is experiencing serious or intolerable opioid-related adverse effects; gradual and individualised deprescribing, with regular monitoring and review; consideration of opioid deprescribing for individuals at high risk of opioid-related harms; avoidance of opioid deprescribing for persons nearing the end of life unless clinically indicated; avoidance of opioid deprescribing for persons with a severe opioid use disorder, with the initiation of evidence-based care, such as medication-assisted treatment of opioid use disorder; and use of evidence-based co-interventions to facilitate deprescribing, including interdisciplinary, multidisciplinary or multimodal care. CHANGES IN MANAGEMENT AS A RESULT OF THESE GUIDELINES: To our knowledge, these are the first evidence-based guidelines for opioid deprescribing. The recommendations intend to facilitate safe and effective deprescribing to improve the quality of care for persons taking opioids for pain.


Subject(s)
Chronic Pain , Deprescriptions , Opioid-Related Disorders , Adult , Humans , Analgesics, Opioid/adverse effects , Chronic Pain/drug therapy , Opioid-Related Disorders/drug therapy , Quality of Life
12.
Basic Clin Pharmacol Toxicol ; 133(6): 623-639, 2023 Dec.
Article in English | MEDLINE | ID: mdl-36808693

ABSTRACT

BACKGROUND: Deprescribing (reduction or cessation) of prescribed opioids can be challenging for both patients and healthcare professionals. OBJECTIVE: To synthesize and evaluate evidence from systematic reviews examining the effectiveness and outcomes of patient-targeted opioid deprescribing interventions for all types of pain. METHODS: Systematic searches were conducted in five databases with results screened against predetermined inclusion/exclusion criteria. Primary outcomes were (i) reduction in opioid dose, reported as change in oral Morphine Equivalent Daily Dose (oMEDD) and (ii) success of opioid deprescribing, reported as the proportion of the sample for which opioid use declined. Secondary outcomes included pain severity, physical function, quality of life and adverse events. The certainty of evidence was assessed using Grading of Recommendations Assessment, Development and Evaluation (GRADE) methodology. FINDINGS: Twelve reviews were eligible for inclusion. Interventions were heterogeneous in nature and included pharmacological (n = 4), physical (n = 3), procedural (n = 3), psychological or behavioural (n = 3) and mixed (n = 5) interventions. Multidisciplinary care programmes appeared to be the most effective intervention for opioid deprescribing; however, the certainty of evidence was low, with significant variability in opioid reduction across interventions. CONCLUSIONS: Evidence is too uncertain to draw firm conclusions about specific populations who may derive the greatest benefit from opioid deprescribing, warranting further investigation.


Subject(s)
Analgesics, Opioid , Deprescriptions , Humans , Analgesics, Opioid/adverse effects , Quality of Life , Systematic Reviews as Topic , Pain/drug therapy , Pain/chemically induced
13.
Res Social Adm Pharm ; 19(5): 717-727, 2023 05.
Article in English | MEDLINE | ID: mdl-36806385

ABSTRACT

BACKGROUND: When consumers choose a service provider, they trade-off their perceptions of service quality with their perceptions of the cost of engaging with the service provider. For community pharmacy owners and managers, it is important to understand the relative impact on loyalty of providing the extra resources to improve service quality versus forsaking gross profit by discounting prices. The aim of this study was to explore the relative effects of consumers' perceptions of service quality (pSQ) and price competitiveness (pPC) on patronage loyalty (patronage history of the rated pharmacy), patronage disloyalty (patronage history at other pharmacies) and loyalty intentions. METHODS: This was a cross-sectional study conducted within Australia using an online survey administered to members of a consumer marketing panel. Eligible participants were adults taking 2 or more prescription medicines and had attended a community pharmacy within the past 4 weeks. Participants were asked to rate the pharmacy they had last visited, self-report patronage history of that and other pharmacies and report the brand of pharmacy visited. Previously validated scales were used for consumers' perceptions of service quality (pSQ) and loyalty intentions. New scales were developed for pPC and self-reported patronage loyalty and disloyalty. Confirmatory Factor Analysis (CFA) was used to validate the measurement model. Structural Equation Modelling (SEM) with robust estimator (EQS) was used to test the relationships between the variables. Sensitivity analysis, in the presence of covariates were performed with multivariate regression analysis with bootstrapping. RESULTS: Surveys were completed by 303 participants. Most consumers had visited the rated pharmacy more often than once monthly and most had visited only 1 or 2 pharmacies in the past 12 months for prescription medicines. Overall, participants rated pSQ, pPC highly and expressed high loyalty intentions. The SEM was a good fit for the data. The model predicted 12%, 15% and 69% of the variation in patronage loyalty and patronage disloyalty and loyalty intentions, respectively. The effect of pSQ on patronage was 0.38 (p < 0.05) for loyalty and -0.38 (p < 0.05) on disloyalty whereas the effect of pPC was marginal. The total effect of pSQ and pPC on loyalty intentions was 0.64 (<0.05) and 0.20 (p < 0.05) and in sensitivity analyses, no other covariate, including pharmacy brand was significant. CONCLUSION: In order to drive loyalty behavior and generate loyalty intentions, providing a high-quality service appears to be far more effective than creating perceptions that the pharmacy has competitive prices. This finding affords a motivation for both discount AND non-discount brand pharmacies to undertake the steps needed to improve service quality.


Subject(s)
Community Pharmacy Services , Pharmacies , Adult , Humans , Intention , Cross-Sectional Studies , Surveys and Questionnaires , Consumer Behavior
14.
Aust Occup Ther J ; 70(3): 354-365, 2023 06.
Article in English | MEDLINE | ID: mdl-36704991

ABSTRACT

BACKGROUND: Students from a range of health disciplines need to learn from people with lived experience of mental distress and recovery to develop recovery capabilities for mental health practice. AIMS: The aims of this study are to describe the co-design of a teaching resource, to explore the experience of people with lived experience during the resource development, and to evaluate the outcome of the resource on student recovery capabilities. METHOD: Using a sequential mixed method, a project group consisting of six people with lived experience and 10 academics from five health disciplines was convened to co-develop teaching resources. People with lived experience met independently without researchers on several occasions to decide on the key topics and met with the research team monthly. The teaching resource was used in mental health subjects for two health professional programmes, and the Capabilities for Recovery-Oriented Practice Questionnaire (CROP-Q) was used before and after to measure any change in student recovery capabilities. Scores were compared using the Wilcoxon signed rank test. The people with lived experience were also interviewed about their experience of being involved in constructing the teaching resources. Interviews were audiotaped, transcribed, and analysed thematically. RESULTS: The finished resource consisted of 28 short videos and suggested teaching plans. Occupational therapy and nursing student scores on the CROP-Q prior to using the educational resource (n = 33) were 68 (median) and post scores (n = 28) were 74 (median), indicating a statistically significant improvement in recovery capability (P = 0.04). Lived experience interview themes were (i) the importance of lived experience in education; (ii) personal benefits of participating; (iii) co-design experience; and (iv) creating the resource. CONCLUSION: Co-design of teaching resources with people with lived experience was pivotal to the success and quality of the final product, and people with lived experience described personal benefits of participating in resource development. More evidence to demonstrate the use of the CROP-Q in teaching and practice is needed.


Subject(s)
Mental Disorders , Mental Health Recovery , Occupational Therapy , Humans , Students , Mental Disorders/psychology , Mental Health
15.
Med Teach ; 45(1): 80-88, 2023 Jan.
Article in English | MEDLINE | ID: mdl-35914523

ABSTRACT

PURPOSE: We sought to design a micro-curriculum to structure supervised clinical placements for junior medical students within a variety of community-based settings of differing clinical disciplines. Given the gaps in the literature, this paper reflects on the opportunities and challenges of our design, implementation, and evaluation strategies in constructing an integrated task-based micro-curriculum for interprofessional community-based learning in year 2 of a four-year graduate entry program. METHODS: The design was informed by a systems thinking framework and guided by contemporary curricular theories on self-directed and interprofessional learning. Extensive consultations with stakeholders were undertaken. Alignment with relevant national level documents and curricular frameworks was ensured. RESULTS: The systems thinking approach provided first, an experience of applying thinking tools for a deeper understanding of how various parts of this micro-curriculum and subsystems should be integrated. Second, applying the toolkit uncovered tension points on which leverage could optimise future enhancements. Eighteen types of health professions were recruited including 105 general practitioners and 253 healthcare practitioners from a range of disciplines. CONCLUSION: Systems thinking allows for the identification of various interacting elements within the curriculum to be considered as part of an integrated whole. Insights from this model could inform the design of similar innovative curricula.


Subject(s)
Curriculum , Students, Medical , Humans , Learning , Models, Educational , Health Occupations
16.
Int J Clin Pharm ; 45(2): 414-420, 2023 Apr.
Article in English | MEDLINE | ID: mdl-36515780

ABSTRACT

BACKGROUND: Medication reconciliation is an effective strategy to prevent medication errors upon hospital admission and requires obtaining a patient's best possible mediation history (BPMH). However, obtaining a BPMH is time-consuming and pharmacy students may assist pharmacists in this task. AIM: To evaluate the proportion of patients who have an accurate BPMH from the pharmacy student-obtained BPMH compared to the pharmacist-obtained BPMH. METHOD: Twelve final-year pharmacy students were trained to obtain BPMHs upon admission at 2 tertiary hospitals and worked in pairs. Each student pair completed one 8-h shift each week for 8 weeks. Students obtained BPMHs for patients taking 5 or more medications. A pharmacist then independently obtained and checked the student BPMH from the same patient for accuracy. Deviations were determined between student-obtained and pharmacist-obtained BMPH. An accurate BPMH was defined as only having no-or-low risk medication deviations. RESULTS: The pharmacy students took BPMHs for 91 patients. Of these, 65 patients (71.4%) had an accurate BPMH. Of the 1170 medications included in patients' BPMH, 1118 (95.6%) were deemed accurate. For the student-obtained BPMHs, they were more likely to be accurate for patients who were older (OR 1.04; 95% CI 1.03-1.06; p < 0.001), had fewer medications (OR 0.85; 95% CI 0.75-0.97; p = 0.02), and if students used two source types (administration and supplier) to obtain the BPMH (OR 1.65; 95% CI 1.09-2.50; p = 0.02). CONCLUSION: It is suitable for final-year pharmacy students to be incorporated into the BPMHs process and for their BPMHs to be verified for accuracy by a pharmacist.


Subject(s)
Students, Pharmacy , Humans , Medication Errors/prevention & control , Medication Reconciliation , Pharmaceutical Preparations , Tertiary Care Centers
17.
J Air Waste Manag Assoc ; 73(2): 109-119, 2023 02.
Article in English | MEDLINE | ID: mdl-36319087

ABSTRACT

National Institute for Occupational Safety and Health (NIOSH) researchers continue to study worker exposure to respirable crystalline silica (RCS) and develop interventions to reduce these exposures. Occupational overexposures to RCS continue to cause illness and deaths in many industries and RCS has been identified as a serious exposure risk associated with hydraulic- fracturing operations during oil and gas extraction. In 2016 the Occupational Safety and Health Administration (OSHA) reduced the permissible exposure limit (PEL) to 0.05 milligrams of silica per cubic meter of air, averaged over an 8-hour day. This mandate requires hydraulic-fracturing operations to implement dust controls and safer work methods to protect workers from silica exposures above this PEL by June 23, 2021. At hydraulic-fracturing sites utilizing sand movers, pneumatic transfer of fracking sand is the primary source of aerosolized RCS. Currently, there are limited commercially available engineering controls for the collection of dust emitted from thief hatches on sand movers. The goal of this research is to develop a robust, cost-effective, weather resistant, portable, self-cleaning dust collection system that can be retrofitted onto sand mover thief hatches. A prototype was designed, built, and tested, and it was determined that the system could handle flows in the range of 600 to 1300 cfm with loading/cleaning cycle times of 40 and 5 minutes respectively and demonstrated operating efficiencies of 97-99%. Further development of this NIOSH prototype is being done in collaboration with an industry partner with the goal of developing a commercially viable, cost-effective solution to reduce RCS at hydraulic-fracturing sites around the world.Implications: This research has verified that airborne dust created by pneumatic transfer of fracking sand can be effectively collected using a passive cartridge filter system, and that the filters can be cleaned using blasts of air. Mounting these units to the thief hatches of sand movers will significantly reduce dust emissions from sand movers on hydraulic fracturing sites. Thus, this system offers the Oil and Gas Industry a method to reduce worker exposure to RCS on hydraulic fracturing sites that utilize sand movers. The success of this prototype has led researchers to devise a modified version for collecting dust at conveyor transfer points.


Subject(s)
Air Pollutants, Occupational , Hydraulic Fracking , Occupational Exposure , Humans , Dust/prevention & control , Dust/analysis , Silicon Dioxide/analysis , Occupational Exposure/prevention & control , Occupational Exposure/analysis , Air Pollutants, Occupational/analysis , Sand , Inhalation Exposure/prevention & control , Inhalation Exposure/analysis
18.
Br J Pain ; 16(6): 641-650, 2022 Dec.
Article in English | MEDLINE | ID: mdl-36452129

ABSTRACT

Background: Pain education initiatives are typically targeted at health professionals, with less attention being placed on the education of other target audiences. Recent curriculum changes across undergraduate liberal studies degree programs at The University of Sydney presented an opportunity to develop an online course entitled Health Challenges: Pain and Society, which was aimed at a non-traditional target audience. To promote student engagement about the problem of pain for society, the course was designed using the Community of Inquiry framework. Research Design: This paper reports on an Educational Design Research study, investigating the effectiveness of the course in engaging students across two cohorts, in 2019 and 2020. Data Collection: Learning analytics were collected from the Learning Management System each year. The level of student engagement in non-assessable tasks was measured using multiple linear regression. Students' degree type and majors were recorded. In 2020, the quality of student workbook responses was recorded. Results: In both cohorts, engagement with the workbooks was a predictor of academic achievement. In 2020, a significant interaction effect between quantity and quality of engagement was observed. Conclusions: Our findings highlight the importance of designing online learning to facilitate successful engagement for non-traditional target audiences about the issue of chronic pain for society.

19.
Res Social Adm Pharm ; 18(12): 4144-4149, 2022 12.
Article in English | MEDLINE | ID: mdl-35965198

ABSTRACT

BACKGROUND: The amount of data in health care is rapidly rising, leading to multiple datasets generated for any given individual. Data integration involves mapping variables in different datasets together to form a combined dataset which can then be used to conduct different types of analyses. However, with increasing numbers of variables, manual mapping of a dataset can become inefficient. Another approach is to use text classification through machine learning to classify the variables to a schema. OBJECTIVES: Our aim was to create and evaluate the use of machine learning methods for the integration of data from datasets across health information-seeking behavior (HISB) databases. METHODS: Four online databases relevant to the research field were selected for integration. Two experiments were designed for dataset mapping: intra-database mapping using the one data source, and inter-database mapping to map datasets between the four databases. We compared logistic regression (LR), a random forest classifier (RFC), and neural network (NN) models by F1-score for two methods of integration. A third experiment was an ablation study that used all the available data to create a model for classifying HISB variables in a dataset. RESULTS: In intra-database mapping, the mean F1 score for an LR classifier (0.787) was better than the RFC score (0.767) and fully connected NN (0.735). In inter-database mapping, the LR (0.245) scored best, however, this was dependent on which database was used as a training source. Using all the databases, these top three models were able to correctly classify 90-91% of the variables. Removing one dataset improved scores and resulted in a model able to correctly classify 95-96% of the HISB variables. CONCLUSIONS: As part of data integration, a neural network can be used as an approach to map the variables of a dataset. The developed models can be used to classify the HISB terms in a database.


Subject(s)
Information Seeking Behavior , Machine Learning , Humans , Databases, Factual , Logistic Models , Delivery of Health Care
20.
Res Social Adm Pharm ; 18(11): 3964-3973, 2022 11.
Article in English | MEDLINE | ID: mdl-35864038

ABSTRACT

BACKGROUND: Pharmaceutical care for non-communicable diseases (NCD) in Indonesia needs improvement especially in provinces like Kalimantan Selatan (Kalsel) with increasing NCD prevalence. This research explored possible improvements for Kalsel pharmacists NCD Continuing Professional Development (CPD) programmes. OBJECTIVES: The study aims to identify Kalsel pharmacists' engagement with, experiences of, and expectations for NCD-focused CPD activities, and CPD stakeholders' views on these expectations. METHODS: This sequential mixed-methods study used a quantitative survey to map Kalsel pharmacists' CPD engagement and preferences. The survey findings, and Kalsel pharmacists' knowledge and skills in NCD management, were further explored in four geographically-diverse focus group discussions (FGDs). Triangulated findings from the survey and FGDs were presented to pharmacist CPD stakeholders in a modified Nominal Group Technique (NGT) discussion, resulting in a prioritised list of CPD activities and allocation of local leadership for each activity. RESULTS: The survey response rate was 51% (249/490) with fair representation of the geographic spread. CPD sessions were seen as a social event to network with colleagues (34%) and improve knowledge (31%). Major hindrances for participation were work commitments (25%) and travel needs (22%). Most participants (64%), especially the more senior, preferred explicitly interactive CPD formats (adjusted odds ratio 0.94 for each additional year from graduation; 95% confidence interval 0.89-0.99; p = 0.036). The FGDs identified challenges in managing NCD, strengths and gaps in NCD knowledge, and preferences for NCD CPD. The modified NGT produced 12 actions which five major stakeholders agreed to lead. CONCLUSIONS: An explicitly interactive NCD CPD programme based on a community of practice model and supported by blended learning is likely to be most effective for pharmacists in the Kalimantan Selatan province of Indonesia. A co-designed multi-stakeholder systems-based approach to CPD programme, as used in this study, is likely to increase the engagement and success of the programme.


Subject(s)
Noncommunicable Diseases , Pharmaceutical Services , Education, Pharmacy, Continuing/methods , Focus Groups , Humans , Pharmacists
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