Author Archives: Evelina Rosser

WHAT ARE SOME EXAMPLES OF ANTIMICROBIAL STEWARDSHIP PROGRAMS IN HEALTHCARE FACILITIES

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Antimicrobial stewardship refers to coordinated programs that promote the appropriate use of antimicrobials (including antibiotics), improve patient outcomes, reduce microbial resistance, and decrease the spread of infections caused by multidrug-resistant organisms. The core elements of an effective ASP include leadership commitment, accountability, drug expertise, action, tracking, reporting, and education. Various healthcare facilities have developed innovative ASP models encompassing these core elements.

Many hospitals have implemented multidisciplinary antimicrobial stewardship teams or committees that meet regularly to review antimicrobial prescribing across the facility. These teams are usually composed of infectious diseases physicians, clinical pharmacists, microbiologists, infection preventionists, and other stakeholders. They monitor antibiotic use; review culture and susceptibility data; generate regular reports on antibiotic use and resistance patterns; develop evidence-based treatment guidelines, order forms, and preauthorization processes; and provide feedback to physicians on opportunities to optimize prescribing for individual patients.

For example, Mayo Clinic in Rochester, Minnesota has a longstanding and highly successful ASP led by an infectious diseases physician and antimicrobial stewardship pharmacist. They conduct prospective audit and feedback on all patients prescribed restricted or intravenous antibiotics, issue facility-wide guidelines and clinical pathways, and perform ongoing education, surveillance and process improvement. Multidrug-resistant organism infections have decreased substantially since the program’s inception in 1995.

Some health systems have implemented ASPs across all affiliated hospitals, clinics, and long-term care facilities in a coordinated manner. For example, Intermountain Healthcare in Utah consolidated its individual hospital ASPs in 2013 into a system-wide program with standard policies, order sets, reporting, and an inter-facility information-sharing infrastructure. Joint strategies are developed that consider resistance patterns and antibiotic use across the entire delivery network.

Several ASPs have also leveraged clinical decision support within electronic health record (EHR) systems. For instance, Johns Hopkins Hospital incorporates “best practice advisories” into physician order entry to prompt reviews of ongoing therapy need, narrowing of broad-spectrum drugs, and switches to oral step-downs. Many EHRs also interface with laboratory systems to automatically suspend non-ICU antibiotics if blood or urine cultures are finalized as negative after 48-72 hours.

Some innovative ambulatory ASP strategies involve primary care clinics. For example, primary care doctors at Kaiser Permanente Northern California can request real-time infectious diseases consultation for guidance on optimal outpatient antibiotic selections. Their ASP specialists also analyze prescribing patterns across clinics and develop quality improvement initiatives accordingly, focusing both on appropriate treatment and mitigating unnecessary use.

Several long-term care facilities have ASPs tailored to their residents. For instance, an ASP was implemented across 31 nursing homes in Sweden from 2014-2018. It focused on structured implementation of diagnostic and treatment algorithms, facilities-based guidelines, environmental improvements like antimicrobial stewardship rounds and education, and local and national reporting of antimicrobial usage and resistance data. Significant reductions were observed in nursing home antibiotic use and costs over the study period.

ASPs have also been initiated in dental practices and dialysis centers, given their extensive antibiotic exposure risk. They employ strategies like prescribing criteria, local guidelines, environmental cleaning enhancements and antimicrobial mouthwashes or prophylaxis as appropriate. Regular staff education is another core ASP activity in these outpatient specialty settings.

There are many organizational models for implementing successful ASPs to improve antibiotic prescribing across healthcare systems. The most impactful programs utilize multidisciplinary teams, real-time decision support, coordinated education, and standardized surveillance to drive culture and policy changes. With leadership commitment and the engagement of prescribers, ASPs have been shown to yield meaningful reductions in antibiotic overuse and resistance across both inpatient and outpatient care settings.

CAN YOU EXPLAIN THE PROCESS OF SELECTING A CAPSTONE PROJECT TOPIC IN MORE DETAIL

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The capstone project is meant to showcase your mastery of the skills and knowledge gained throughout your academic program. It serves as the culmination of your learning and offers an opportunity to conduct meaningful research or work on an applied project. Selecting the right capstone topic is crucial to ensuring a successful and satisfying experience.

The process of selecting a topic typically begins by carefully thinking about your interests, strengths, and career goals. Review any core classes, projects, or experiences from your program that really captured your interest or that you want to explore further. Make a list of potential areas or topics that tie into your program focus and reflect on which subjects most inspire your curiosity and motivation. You may also want to look over job postings or graduate programs to consider topics that would support your next steps after graduation.

Once you have an initial list of potential topics, conduct some preliminary research into each idea. Search academic databases and bibliographies to get an idea of what previous work has been done in each area and what gaps remain. You may find that some topics have limited published literature while others have been well studied already. This research can help identify viable options and rule out topics that are too broad or have already been extensively covered.

As part of this exploration, connect with faculty members in your department. Schedule informal meetings to discuss your research ideas and get their expert input on feasibility and focus areas. Faculty can recommend literature, provide advice on research methodologies, and offer guidance on structuring a project scope that is ambitious yet realistic given time and resource constraints. Meet with multiple faculty to get varied perspectives before settling on a topic.

You may also want to consult with professionals working in fields related to your program. For a capstone with an applied focus, discuss potential projects with community organizations or companies. They may be able to propose meaningful work that contributes value while also demonstrating your learning. Interviewing working professionals can illuminate current needs or problems within an industry that could form the basis of an impactful project.

With feedback incorporated from your preliminary exploration, identify 2-3 strong topic options to propose to your capstone coordinator or advisor. Develop a 1-2 page project outline for each proposal articulating the problem/rationale, main objectives or research questions, methodology, potential outcomes/findings, and references. Be ready to discuss why each topic interests you and how it capitalizes on your strengths. Have a backup option in case your preferred choices require further refinement.

Once you gain approval on a topic, begin an intensive review of the academic literature. Map out the major theories, concepts and debates within your specific subject area. Analyze previous methodologies to understand best practices. Identify any gaps or areas open to further exploration based on the current body of work. Develop outlines and annotate bibliographies as starting points for your literature review chapter. Stay organized with a citation manager to properly attribute sources as you conduct research moving forward.

As the planning phase advances towards implementation, continue refining your topic focus based on insights from deepening background research. Work with your capstone coordinator on finalizing research questions, hypothesis development, or project objectives and milestones. Define detailed methodologies, whether qualitative interviews, quantitative data analysis, or action-based research methods. Develop instruments such as interview protocols or data collection forms for Institutional Review Board approval if human subjects research.

With a well-researched and structured topic, objectives and methodology in place, you are ready to embark on the capstone experience – applying your accumulated skills and knowledge to address an important issue or question. Periodically revisit your plans to ensure the project scope remains appropriate and manageable. Selection of a compelling, achievable topic area is the launching point for a rewarding and impactful culminating academic experience. Choosing wisely upfront lays the foundation for success.

WHAT ARE SOME COMMON CHALLENGES THAT STUDENTS FACE WHEN CONDUCTING RESEARCH FOR A CAPSTONE PROJECT

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Students undertaking capstone projects face various challenges when conducting research. One of the biggest challenges is narrowing down the research topic to something feasible to study within the given timeframe and scope. Capstone projects aim to demonstrate a student’s skills and knowledge but also need to have reasonable boundaries. Choosing too broad of a topic makes deep research difficult while too narrow risks limiting the significance of the work. Finding that right balance of specific but not too specific is challenging.

Related to topic selection is developing clear and answerable research questions. Often students begin with vague statements of inquiry rather than targeted questions. Well-formulated research questions are essential as they guide the entire research process and determine whether the aims of the study are achieved. Coming up with two to three insightful questions that can realistically be answered through the research plan takes iterative refinement.

Once the topic and questions are established, students then need to conduct an extensive literature review to see what work has already been done in the field and identify gaps that the capstone can fill. Searching large and diverse databases for relevant sources presents hurdles. Using too narrow or too broad of search parameters may miss valuable information. Advanced database navigation skills are required to efficiently gather the most applicable prior studies, theories, and findings. Sifting through and making sense of the massive amounts of available literature demands strong critical analysis.

Effectively organizing and taking detailed notes from sources is another difficulty. With many sources to immerse in, students risk losing track of arguments, data, and citations unless notes are carefully maintained. Note-taking software or templates help but still require diligence to fully capture the essence of readings without direct copying. Synthesizing disjointed facts and viewpoints from disparate studies into coherent narratives also proves testing.

Once the literature review is complete, determining the most ethical and suitable research methodology is an obstacle in itself. Some questions may call for quantitative data while others demand qualitative insight. The methodology needs to fit the topic, address the research questions, and be logistically workable. Gaining formal approval for human subject studies entails its own challenges. Methodological design flaws can undermine findings, so selecting and justifying choices prudently is paramount.

Securing access to participants or datasets in a timely manner poses challenges. For example, recruitment strategies may not yield sufficient responses, or expected data sources fall through. Contacting busy organizations and individuals requires persistence. If relying on others for data collection assistance, coordination difficulties can arise. Backup plans help mitigate unsuccessful access efforts that could jeopardize deadlines.

Proper data analysis using the chosen methodology also presents hurdles. Students need sufficient training to correctly apply analytical techniques like statistical tests, coding schemas, or frameworks. Interpreting numeric and textual results takes nuanced understanding to tease out meaningful insights rather than superficial observations. Presenting findings objectively while relating them back to the research questions and literature shows analytical prowess.

Effectively communicating research in a capstone paper or presentation poses difficulties. The document must weave literature review, methodology, findings, limitations, and recommendations into a cohesive academic narrative. Following target publication guidelines precisely proves daunting, as does ensuring consistent formatting, style, and structure. Oral delivery of research through presentations risks public speaking anxiety, going over time limits, or failing to engage audiences visually. Mastering these various composition and presentation skills is an ongoing learning process for capstone students.

In concluding, undertaking a capstone project involves surmounting inherent challenges at each stage of the research process from topic selection to communication of results. Students must exercise diligence, creativity, persistence, and openness to feedback to maneuver through inevitable obstacles. With guidance from faculty mentors and patience through iterative trials, most capstone candidates eventually find pathways to conducting sound and meaningful research.

HOW CAN STUDENTS ENSURE THAT THEIR CAPSTONE PROJECTS HAVE A LASTING IMPACT ON THE ISSUES THEY ARE ADDRESSING

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Students undertaking a capstone project have an opportunity to make a meaningful difference on an important issue or problem. To truly have lasting impact, it’s crucial for projects to be designed and implemented with sustainability and scalability in mind from the outset. There are several key strategies students can employ to maximize the likelihood their work leads to real, enduring change.

The first step is to thoroughly research the issue to deeply understand its root causes and identify the specific needs of stakeholders that could be addressed. This involves reviewing literature, consulting with experts, and speaking directly with community members affected. Taking the time for diligent discovery ensures the project tackles true priorities and pain points rather than superficial symptoms. It also builds crucial buy-in and investment from those who will be directly served.

Once the problem is well-defined, a theory of change should be developed to clearly map out how project activities and outcomes are expected to ultimately contribute to broader goals. This theory establishes the logical framework and assumptions behind how the work is designed to drive impact over the long run. It demonstrates an understanding that multiple small advances, replicated at scale, are usually needed to shift deeply entrenched issues.

The project itself then needs to be carefully planned and implemented using an approach that is both effective and transferable. Whenever possible, solutions should build capacity within the community rather than create dependency on ongoing outside support. Some suggestions include:

Developing open-source educational curricula, toolkits or guides rather than one-off programs. This allows materials to be freely adapted and scaled up by others.

Facilitating collective impact by bringing diverse stakeholders together in structured collaborations that outlive individual participants.

Piloting innovative, low-cost models that remain accessible without requiring continuing outside funding.

Leveraging technology to automate or digitize resources so they can spread organically via online networks.

Training and mentoring local champions who are invested in independently carrying work forward after a capstone ends.

Creating volunteer or internship opportunities for ongoing community engagement even as students move on.

Thought should also be given to viable exit strategies from the start. Establishing plans to transfer leadership, integrate projects into existing institutions, or spin off independent organizations helps ensure good work doesn’t abruptly end when students graduate. Memorandums of understanding with committed partners addressing ownership, maintenance responsibilities and succession can formalize sustainable handoffs.

Of course, no project will achieve real impact without methods to assess results and improve over time. Students need to thoughtfully measure both process and outcome metrics to understand what’s working and what isn’t. Qualitative feedback from participants should complement quantitative data. Iterative evaluation cycles that adapt programs based on learnings maximize effectiveness. Sharing results through publications, presentations and online platforms also spreads what was discovered to a wider audience.

An emphasis on policy change and systems reform may be needed to tackle entrenched socioeconomic problems at their root. Students can educate influential stakeholders, conduct policy analyses, pilot alternative regulations worth scaling, or work as interns advocating for structural solutions. While ambitious, these systemic interventions offer the greatest potential for durable progress if successful.

Through diligent problem definition, strategic project design focused on sustainability from the outset, transfer of ownership to committed local partners or institutions, ongoing assessment and adaptation, and an open and collaborative approach – capstone students have significant power to drive solutions that make a profound and enduring difference in their communities and the world. With intention and persistence, their work truly can create positive change with impact far beyond graduation day.

WHAT TYPES OF CHARTS AND GRAPHS WILL BE INCLUDED IN THE PERFORMANCE DASHBOARD VIEWS

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Some common chart and graph types that would be useful for performance dashboards include line charts, bar charts, pie charts, scatter plots, area charts, gauges and indicators. Each type of visualization has its own strengths and suits different kinds of data and metrics. A good performance dashboard brings together different charts and graphs to paint a comprehensive picture of how the business or organization is performing.

Line charts are well-suited for displaying trends over time. They are often used to show how a particular metric is changing each week, month or quarter. Line charts make it easy to see the direction that numbers are headed up or down. Some examples of line charts include tracking revenue over 12 months, comparing website traffic week-over-week, or viewing sales numbers year-over-year. The performance dashboard would include line charts to reveal trends in key performance indicators.

Bar charts provide a simple visual comparison of item categories or values across periods. They are effective for depicting differences in amounts or quantities. Bar charts in a performance dashboard may illustrate a team or division’s monthly sales, compairing branches and regional profitability, or ranking top 5 products by units sold. This allows managers to easily discern which areas are exceeding goals and where improvement may be needed.

Pie charts express numerical proportions by cutting a circle into slices corresponding to different categories or subgroups. They are helpful for showing percentage breakdowns or distributions. For example, a pie chart on a dashboard could indicate what percentage of revenue came from different product lines or departments. Another use may be demonstrating the proportion of services that are completed on time versus late. This gives a clear at-a-glance view of how quantities are divided among different segments.

Scatter plots display numerical values for two variables on the horizontal and vertical axes to reveal any statistical correlation or trend in the relationship between the variables. On a performance dashboard, scatter plots may chart employee performance ratings against productivity metrics. Or they could compare service level agreement fulfilment times with customer satisfaction ratings. This helps identify if improvements in one area may positively or negatively impact another.

Area charts are similar to line charts but fill the space under the line, producing an image that more clearly illustrates changes in magnitude. They are useful when cumulative totals need to be emphasized over time, such as depicting overall sales achieved month-to-date or year-to-date. Area charts on a performance dashboard can succinctly show progression towards key targets as time periods accrue.

Gauges and indicators are graphic displays that present measurements against graduated scales, akin to physical dashboards in vehicles. Circular gauges with needles are commonly used, along with linear progress bars. These visuals are placed prominently on performance dashboards to constantly showcase metrics crucial to management like cash flow, capacity utilization, headcount, customer satisfaction NPS score etc. The “at-a-glance” monitoring promotes quick understanding of whether goals are being achieved or remedial action is necessary.

Combining these different types of charts and graphs allows dashboards to provide holistic insight into business health and direct attention to obstacles or opportunities across multiple dimensions. Well-designed performance dashboards present an assortment of clearly labeled visualizations to facilitate comparison, correlation, trends analysis and informed decision making. Additional graphs may also be integrated such as histograms, tree maps or sunbursts depending on the nature of benchmarks to oversee. The blending of varied charting formats results in dashboards that distill volumes of operational data into actionable strategy recommendations.

Effective performance dashboard views capitalize on line charts, bar charts, pie charts, scatter plots, area charts and gauges to transform raw figures into coherent stories through data visualization. Judiciously applying the strengths of each graphical technique surfaces key insights, flags issues and spotlights successes by functional area, team, product or over time. This empowers leadership oversight of performance metrics indicating where adjustments or new initiatives could propel objectives forward. A dashboard bringing together different charts and graphs creates a comprehensive and intuitive medium to manage business performance.