OBJECTIVE: Vascular surgeons have one of the highest rates of burnout among surgical specialties, often attributed to high patient acuity and clinical workload. Acute Care Surgery models are a potential solution used among general and trauma surgeons.
METHODS: This is a retrospective analysis of prospectively collected Accreditation Council for Graduate Medical Education survey results from faculty and residents before and after implementation of a vascular Acute Care Surgery (VACS) model. The VACS model assigns a weekly rotation of an attending surgeon with no elective cases or clinic responsibilities and a monthly rotating resident team. Residents and attendings are in-house to cover all urgent and emergent vascular daytime consultations and procedures, whereas nights and weekend coverage remain a typical rotating schedule. Survey question results were binned into domains consistent with the Maslach Burnout Inventory.
RESULTS: Both residents and faculty reported an increase in median scores in Maslach Burnout Inventory domains of emotional exhaustion (Faculty: 2.9 vs 3.4; P < .001; Residents: 3.1 vs 3.6; P < .001) and faculty reported higher personal accomplishment scores (Faculty: 3.3 vs 3.8; P = .005) after the VACS model implementation.
CONCLUSIONS: A VACS model is a tangible practice change that can address a major problem for current vascular surgeons, as it is associated with decreased burnout for faculty and residents through improvement in both emotional exhaustion and personal accomplishment. Improved longitudinal assessment of resident and faculty burnout is needed and future work should identify specific practice patterns related to decreased burnout.

BACKGROUND: Globally, mothers have identified work as one of the main obstacles to exclusive and continued breastfeeding. The support a woman receives in her workplace in terms of workplace arrangements can be critical to enable women to continue breastfeeding. This study aimed to develop and assess the face validity of a practice model to support exclusive and continued breastfeeding in workplaces in the Western Cape, South Africa.
METHODS: An explanatory, sequential, mixed-method research design, was conducted (June 2017 to March 2019) in three distinct phases. Phase one employed a quantitative, descriptive, cross-sectional study design. Phase 2 used a qualitative, multiple case study. Phase three involved the development and face validity of a practice model to support exclusive breastfeeding in workplaces. The face validity included two Delphi rounds for experts to provide input on the draft practice model. This paper will only report on phase 3 of the study. The practice model was developed, drawing on the analysis of data from phases one and two and using programme theory approaches and a logic model.
RESULTS: The practice model was positively perceived. Participants viewed it as informative, well designed and easy to follow, even for those not knowledgeable about the subject. It was viewed as an ideal tool, if accompanied by some training. Participants were positive that the model would be feasible and most commended the tiered approach to implementation. They felt that workplaces would be more open to a step-by-step approach to implementation and if only a few activities are implemented it would be a start to make the work environment more conducive for breastfeeding employees. There were mixed opinions regarding commitment; a few participants mentioned commitment as a challenge they anticipated in the male-dominant environments in which they worked. The provision of space for breastfeeding at the workplace was also highlighted as a potential challenge.
CONCLUSIONS: Advocacy around creating an enabling workplace environment for breastfeeding is needed. The practice model has the potential to be internationally relevant, locally applied and may be of particular use to workplaces that want to initiate and/or strengthen breastfeeding support.

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This month we focus on the role of the NICHE Coordinator, who leads NICHE program activities to advance the use of evidence-based practices that improve the quality and safety of care delivered to older adults in healthcare delivery settings. We present a new leadership development class for NICHE Coordinators to enhance their overall effectiveness with implementing the NICHE practice model in their organizations.

The purpose of this article is to share a Canadian model called Developing a Compassionate Community (DCC) in which aging, dying, caregiving, and grieving are everyone\'s responsibility. The model provides a research-informed practice guide for people who choose to adopt a community capacity development approach to developing a compassioante community. Based on 30 years of Canadian research by the author in rural, urban, First Nations communities, and long-term care homes, the DCC model offers a practice theory and practical tool. The model incorporates the principles of community capacity development which are as follows: change is incremental and in phases, but nonlinear and dynamic; the change process takes time; development is essentially about developing people; development builds on existing resources (assets); development cannot be imposed from the outside; and development is ongoing (never-ending). Community capacity development starts with citizens who want to make positive changes in their lives and their community. They become empowered by gaining the knowledge, skills, and resources they need. The community mobilizes around finding solutions rather than discussing problems. Passion propels their action and commitment drives the process. The strategy for change is engaging, empowering, and educating community members to act on their own behalf. It requires mobilizing networks of families, friends, and neighbors across the community, wherever people live, work, or play. Community networks are encouraged to prepare for later life, and for giving and getting help among themselves. This Canadian model offers communities one approach to developing a compassionate community and is a resource for implementing a public health approach to end-of-life care in Canada. The model is also available to be evaluated for its applicability beyond Canada and is designed to be adapted to new contexts if desired.

BACKGROUND: In the United Kingdom, the use of the terms \'complex\' and \'complexity\' alongside dementia is reflected in a number of policy and practice documents. However, there is a lack of evidence that explores how complexity is perceived, constructed and experienced by people with dementia, family carers and practitioners working in the NHS dementia inpatient assessment wards [dementia assessment wards].
OBJECTIVE: To explore the meaning and concept of complexity in dementia from within the setting of a dementia assessment ward and develop a practice model.
METHODS: The study was conducted over three phases: 1) an online electronic survey of UK national dementia leaders; 2) individual interviews and a focus group with dementia practitioners in two dementia assessment wards; 3) case studies of four patients with dementia resident on a dementia assessment ward which included their identified family carer/consultee, the named clinician on the ward involved in that person\'s care and a care records review.
RESULTS: The findings highlighted that complexity is constructed through a number of interconnected and interrelated domains that vary in acuity. These findings have been developed into the \'3 Fs Model of Complexity\' and the 3\'Fs\' stand for Fixed, Flexible and Fluctuating. The Fixed domain consists of six components which are always present in complexity. The Flexible domain consists of 14 components and a person with dementia may experience any number of Flexible domain components at any one time. The Fluctuating domain highlights that all components have the ability to vary in their acuity.
CONCLUSIONS: The \'3 Fs Model of Complexity\' may facilitate a more holistic view of a person with dementia than when \'symptoms\' are viewed in isolation. Going forward, and subject to further refinement and testing, the \'3 Fs Model of Complexity\' could help guide the selection of tailored, personalised interventions for people with dementia, including formulation approaches.

UNASSIGNED: This article aimed to present a developed model for nurse anaesthesia practice in South Africa and then to evaluate the model by national and international anaesthetist experts.
UNASSIGNED: For the model development, a theory-generative research design was used as guided by Chinn & Kramer. The study included four steps to develop and evaluate the model: step one, concept analysis; step two, placing the concepts into relationships; step three, description and critical reflection of the model; step four, evaluation of the model. For evaluation of the model, data were collected using individual, in-depth interviews. Four South African medical specialist anaesthesiologists and four international nurse anaesthetists were interviewed. Transcribed interviews were analyzed using Tesch\'s eight steps of thematic data analysis.
UNASSIGNED: The model was described in four phases: relationship phase, working phase, termination phase, and independent phase. The model shows a development process of a student nurse anaesthetist by a nurse anaesthetist facilitator to the mastery of the scope of practice of a nurse anaesthetist. Two themes (six categories) emerged through thematic analysis: the model and guidelines for implementation were found to be appropriate (model and guidelines for implementation are important because of the need for nurse anaesthetist, the model is applicable because it is described as comprehensive, the relationship phase was found to be important and the interdependence between disciplines is imperative, the affirmation that mastery has to be attained by nurse anaesthetists due to the complexity of services rendered), anticipated limitations to the South African nurse anaesthetist (the need to identify complex patients and limitations on the setting and refer to higher level of care, limitations due to red tape).
UNASSIGNED: This model provides fertile soil to inform and outline the education (curriculum) and practice (scope of practice) and research for nurse anaesthesia practice in South Africa.

Postural Orthostatic Tachycardia Syndrome (POTS) often presents with chronic symptoms and impacts a wide variety of areas of occupation, including activities of daily living, sleep, work, school, leisure, play, and social participation. The Occupational Adaptation theory supports practitioners in offering clients opportunities to develop internal adaptive processes to achieve relative mastery in desired occupations. The present manuscript provides a foundation for Occupational Adaptation theory as an appropriate model for intervention in POTS with specific assessments and interventions to guide occupational therapy practitioners in implementing this approach. A case study describes the use of Occupational Adaptation in the clinical intervention of a college student with POTS.

The Public Health Intervention Wheel (PHI Wheel) is a population-based practice model for public health nursing practice that encompasses three levels of practice (community, systems, individual/family) and 17 public health interventions. This article shares the story of how the PHI Wheel was created, disseminated, implemented by public health nurses (PHNs) and educators across the globe, and updated with new evidence published in the second edition of Public Health Interventions: Applications for Public Health Nursing in 2019. Evidence on the relevance of PHI Wheel interventions for public health practice in cultural and international settings supports the model\'s value in explaining PHN practice. This article highlights the experiences of various countries with the PHI Wheel including Canada, Ireland, New Zealand, Norway, Sweden, the United Kingdom, and the United States. The evidence update confirms the relevance of the model to PHN education and practice and reinforces the conviction that development of new evidence is essential for promoting population health.

UNASSIGNED: To advocate for independent pharmacy to embrace digital health as a means to improve patient outcomes and compete more strongly in an increasingly competitive business environment.
UNASSIGNED: Independent pharmacies are positioned to be at the forefront of adopting digital health tools for a variety of reasons. They often can make changes to their business model faster than a major retail chain, are often in rural locations where few other providers are located, and are already starting to offer the types of clinical services that can be greatly aided by digital health. This commentary presents the case for a change in the current model of pharmacy practice to one which embraces digital health. The role of the pharmacist would grow beyond exclusively medication management to incorporate tools such as wearable health trackers and mobile phone applications. By utilizing digital health, the pharmacist can obtain a greater amount of patient health data via an asynchronous electronic uploading process, and then use that data to further improve their ability to offer clinical services.
UNASSIGNED: Digital health is a powerful tool that should be embraced by independent pharmacy. By leveraging digital health, pharmacies can improve both accessibility and quality of care, thus providing a competitive advantage in the retail marketplace.