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1.
Mol Ther ; 32(6): 1687-1700, 2024 Jun 05.
Artículo en Inglés | MEDLINE | ID: mdl-38582966

RESUMEN

Deep-learning-based methods for protein structure prediction have achieved unprecedented accuracy, yet their utility in the engineering of protein-based binders remains constrained due to a gap between the ability to predict the structures of candidate proteins and the ability toprioritize proteins by their potential to bind to a target. To bridge this gap, we introduce Automated Pairwise Peptide-Receptor Analysis for Screening Engineered proteins (APPRAISE), a method for predicting the target-binding propensity of engineered proteins. After generating structural models of engineered proteins competing for binding to a target using an established structure prediction tool such as AlphaFold-Multimer or ESMFold, APPRAISE performs a rapid (under 1 CPU second per model) scoring analysis that takes into account biophysical and geometrical constraints. As proof-of-concept cases, we demonstrate that APPRAISE can accurately classify receptor-dependent vs. receptor-independent adeno-associated viral vectors and diverse classes of engineered proteins such as miniproteins targeting the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) spike, nanobodies targeting a G-protein-coupled receptor, and peptides that specifically bind to transferrin receptor or programmed death-ligand 1 (PD-L1). APPRAISE is accessible through a web-based notebook interface using Google Colaboratory (https://tiny.cc/APPRAISE). With its accuracy, interpretability, and generalizability, APPRAISE promises to expand the utility of protein structure prediction and accelerate protein engineering for biomedical applications.


Asunto(s)
Unión Proteica , Ingeniería de Proteínas , SARS-CoV-2 , Ingeniería de Proteínas/métodos , Humanos , SARS-CoV-2/metabolismo , SARS-CoV-2/genética , Modelos Moleculares , Glicoproteína de la Espiga del Coronavirus/metabolismo , Glicoproteína de la Espiga del Coronavirus/genética , Glicoproteína de la Espiga del Coronavirus/química , Conformación Proteica , Anticuerpos de Dominio Único/química , Anticuerpos de Dominio Único/genética , Anticuerpos de Dominio Único/metabolismo , Aprendizaje Profundo , COVID-19/virología , Antígeno B7-H1/metabolismo , Antígeno B7-H1/genética , Antígeno B7-H1/química , Dependovirus/genética , Vectores Genéticos/química , Vectores Genéticos/genética , Vectores Genéticos/metabolismo
2.
J Neurosci ; 43(21): 3970-3984, 2023 05 24.
Artículo en Inglés | MEDLINE | ID: mdl-37019623

RESUMEN

Endolysosomal defects in neurons are central to the pathogenesis of prion and other neurodegenerative disorders. In prion disease, prion oligomers traffic through the multivesicular body (MVB) and are routed for degradation in lysosomes or for release in exosomes, yet how prions impact proteostatic pathways is unclear. We found that prion-affected human and mouse brain showed a marked reduction in Hrs and STAM1 (ESCRT-0), which route ubiquitinated membrane proteins from early endosomes into MVBs. To determine how the reduction in ESCRT-0 impacts prion conversion and cellular toxicity in vivo, we prion-challenged conditional knockout mice (male and female) having Hrs deleted from neurons, astrocytes, or microglia. The neuronal, but not astrocytic or microglial, Hrs-depleted mice showed a shortened survival and an acceleration in synaptic derangements, including an accumulation of ubiquitinated proteins, deregulation of phosphorylated AMPA and metabotropic glutamate receptors, and profoundly altered synaptic structure, all of which occurred later in the prion-infected control mice. Finally, we found that neuronal Hrs (nHrs) depletion increased surface levels of the cellular prion protein, PrPC, which may contribute to the rapidly advancing disease through neurotoxic signaling. Taken together, the reduced Hrs in the prion-affected brain hampers ubiquitinated protein clearance at the synapse, exacerbates postsynaptic glutamate receptor deregulation, and accelerates neurodegeneration.SIGNIFICANCE STATEMENT Prion diseases are rapidly progressive neurodegenerative disorders characterized by prion aggregate spread through the central nervous system. Early disease features include ubiquitinated protein accumulation and synapse loss. Here, we investigate how prion aggregates alter ubiquitinated protein clearance pathways (ESCRT) in mouse and human prion-infected brain, discovering a marked reduction in Hrs. Using a prion-infection mouse model with neuronal Hrs (nHrs) depleted, we show that low neuronal Hrs is detrimental and markedly shortens survival time while accelerating synaptic derangements, including ubiquitinated protein accumulation, indicating that Hrs loss exacerbates prion disease progression. Additionally, Hrs depletion increases the surface distribution of prion protein (PrPC), linked to aggregate-induced neurotoxic signaling, suggesting that Hrs loss in prion disease accelerates disease through enhancing PrPC-mediated neurotoxic signaling.


Asunto(s)
Enfermedades Neurodegenerativas , Enfermedades por Prión , Priones , Masculino , Femenino , Ratones , Humanos , Animales , Priones/metabolismo , Proteínas Priónicas/metabolismo , Receptores AMPA/metabolismo , Neuronas/metabolismo , Enfermedades por Prión/metabolismo , Enfermedades por Prión/patología , Enfermedades Neurodegenerativas/metabolismo , Complejos de Clasificación Endosomal Requeridos para el Transporte/metabolismo
3.
BMC Med Educ ; 24(1): 484, 2024 May 02.
Artículo en Inglés | MEDLINE | ID: mdl-38698362

RESUMEN

BACKGROUND: System contributors to resident burnout and well-being have been under-studied. We sought to determine factors associated with resident burnout and identify at risk groups. METHODS: We performed a US national survey between July 15 2022 and April 21, 2023 of residents in 36 specialties in 14 institutions, using the validated Mini ReZ survey with three 5 item subscales: 1) supportive workplace, 2) work pace/electronic medical record (EMR) stress, and 3) residency-specific factors (sleep, peer support, recognition by program, interruptions and staff relationships). Multilevel regressions and thematic analysis of 497 comments determined factors related to burnout. RESULTS: Of 1118 respondents (approximate median response rate 32%), 48% were female, 57% White, 21% Asian, 6% LatinX and 4% Black, with 25% PGY 1 s, 25% PGY 2 s, and 22% PGY 3 s. Programs included internal medicine (15.1%) and family medicine (11.3%) among 36 specialties. Burnout (found in 42%) was higher in females (51% vs 30% in males, p = 0.001) and PGY 2's (48% vs 35% in PGY-1 s, p = 0.029). Challenges included chaotic environments (41%) and sleep impairment (32%); favorable aspects included teamwork (94%), peer support (93%), staff support (87%) and program recognition (68%). Worklife subscales were consistently lower in females while PGY-2's reported the least supportive work environments. Worklife challenges relating to burnout included sleep impairment (adjusted Odds Ratio (aOR) 2.82 (95% CIs 1.94, 4.19), absolute risk difference (ARD) in burnout 15.9%), poor work control (aOR 2.25 (1.42, 3.58), ARD 12.2%) and chaos (aOR 1.73 (1.22, 2.47), ARD 7.9%); program recognition was related to lower burnout (aOR 0.520 (0.356, 0.760), ARD 9.3%). These variables explained 55% of burnout variance. Qualitative data confirmed sleep impairment, lack of schedule control, excess EMR and patient volume as stressors. CONCLUSIONS: These data provide a nomenclature and systematic method for addressing well-being during residency. Work conditions for females and PGY 2's may merit attention first.


Asunto(s)
Agotamiento Profesional , COVID-19 , Internado y Residencia , Humanos , Agotamiento Profesional/epidemiología , Femenino , Masculino , COVID-19/epidemiología , Estados Unidos/epidemiología , Encuestas y Cuestionarios , Adulto , Pandemias , Lugar de Trabajo
4.
J Healthc Manag ; 69(3): 190-204, 2024.
Artículo en Inglés | MEDLINE | ID: mdl-38728545

RESUMEN

GOAL: This study was developed to explicate underlying organizational factors contributing to the deterioration of primary care clinicians' mental health during the COVID-19 pandemic. METHODS: Using data from the Larry A. Green Center for the Advancement of Primary Health Care for the Public Good's national survey of primary care clinicians from March 2020 to March 2022, a multidisciplinary team analyzed more than 11,150 open-ended comments. Phase 1 of the analysis happened in real-time as surveys were returned, using deductive and inductive coding. Phase 2 used grounded theory to identify emergent themes. Qualitative findings were triangulated with the survey's quantitative data. PRINCIPAL FINDINGS: The clinicians shifted from feelings of anxiety and uncertainty at the start of the pandemic to isolation, lack of fulfillment, moral injury, and plans to leave the profession. The frequency with which they spoke of depression, burnout, and moral injury was striking. The contributors to this distress included crushing workloads, worsening staff shortages, and insufficient reimbursement. Consequences, both felt and anticipated, included fatigue and demoralization from the inability to manage escalating workloads. Survey findings identified responses that could alleviate the mental health crisis, namely: (1) measuring and customizing workloads based on work capacity; (2) quantifying resources needed to return to sufficient staffing levels; (3) promoting state and federal support for sustainable practice infrastructures with less administrative burden; and (4) creating patient visits of different lengths to rebuild relationships and trust and facilitate more accurate diagnoses. PRACTICAL APPLICATIONS: Attention to clinicians' mental health should be rapidly directed to on-demand, confidential mental health support so they can receive the care they need and not worry about any stigma or loss of license for accepting that help. Interventions that address work-life balance, workload, and resources can improve care, support retention of the critically important primary care workforce, and attract more trainees to primary care careers.


Asunto(s)
Agotamiento Profesional , COVID-19 , Pandemias , Atención Primaria de Salud , SARS-CoV-2 , COVID-19/epidemiología , Humanos , Agotamiento Profesional/prevención & control , Masculino , Femenino , Carga de Trabajo , Adulto , Encuestas y Cuestionarios , Persona de Mediana Edad , Estados Unidos
5.
J Gen Intern Med ; 38(16): 3581-3588, 2023 Dec.
Artículo en Inglés | MEDLINE | ID: mdl-37507550

RESUMEN

BACKGROUND  : Hospitalist physician stress was exacerbated by the pandemic, yet there have been no large scale studies of contributing factors. OBJECTIVE: Assess remediable components of burnout in hospitalists. PARTICIPANTS, STUDY DESIGN AND MEASURES: In this Coping with COVID study, we focused on assessment of stress factors among 1022 hospital-based clinicians surveyed between April to December 2020. We assessed variables previously associated with burnout (anxiety/depression due to COVID-19, work overload, fear of exposure or transmission, mission/purpose, childcare stress and feeling valued) on 4 point Likert scales, with results dichotomized with the top two categories meaning "present"; burnout was assessed with the Mini Z single item measure (top 3 choices = burnout). Quantitative analyses utilized multilevel logistic regression; qualitative analysis used inductive and deductive methods. These data informed a conceptual model. KEY RESULTS: Of 58,408 HCWs (median response rate 32%), 1022 were hospital-based clinicians (906 (89%) physicians; 449 (44%) female; 469 (46%) White); 46% of these hospital-based clinicians reported burnout. Work overload was associated with almost 5 times the odds of burnout (OR 4.9, 95% CIs 3.67, 6.85, p < 0.001), and those with anxiety or depression had 4 times the odds of burnout (OR 4.2, CIs 3.21, 7.12, p < 0.001), while those feeling valued had half the burnout odds (OR 0.43, CIs 0.31, 0.61, p < 0.001). Regression models estimated 42% of burnout variance was explained by these variables. In open-ended comments, leadership support was helpful, with "great leadership" represented by transparency, regular updates, and opportunities to ask questions. CONCLUSIONS: In this national study of hospital medicine, 2 variables were significantly related to burnout (workload and mental health) while two variables (feeling valued and leadership) were likely mitigators. These variables merit further investigation as means of reducing burnout in hospital medicine.


Asunto(s)
Agotamiento Profesional , COVID-19 , Médicos Hospitalarios , Humanos , Femenino , Masculino , COVID-19/epidemiología , Pandemias , Agotamiento Profesional/epidemiología , Agotamiento Profesional/psicología , Encuestas y Cuestionarios
6.
Healthc Manage Forum ; 36(6): 373-377, 2023 Nov.
Artículo en Inglés | MEDLINE | ID: mdl-37387618

RESUMEN

In this article, we present findings from a retrospective survey of 117 physician leadership development program graduates at the Sauder School of Business at the University of British Columbia in Vancouver. The survey was designed to assess how the program contributed to graduates' leadership development, specifically in terms of behaviour change and work-related changes. The themes resulting from the analysis of the open-ended questions reflected that the program led to changes in graduates' leadership behaviour and their ability to lead change in their respective organizations. The study highlighted the benefits of investment in training for physician leaders to advance transformation and improvement initiatives in a changing world.


Asunto(s)
Liderazgo , Médicos , Humanos , Estudios Retrospectivos , Encuestas y Cuestionarios
7.
J Gen Intern Med ; 37(8): 2003-2008, 2022 06.
Artículo en Inglés | MEDLINE | ID: mdl-35412178

RESUMEN

BACKGROUND: The emergence of coronavirus disease 2019 (COVID-19) disrupted how primary care physicians (PCPs) and their staff delivered team-based care. OBJECTIVE: To explore PCPs' perspectives about the impact of stay-at-home orders and the increased use of telemedicine on interactions and working relationships with their practice staff during the first 9 months of the pandemic. DESIGN: Qualitative research. PARTICIPANTS: Participants included PCPs from family and community medicine, general internal medicine, and pediatrics. APPROACH: One-on-one, semi-structured video interviews with 42 PCPs were conducted between July and December 2020. Physicians were recruited from 30 primary care practices in Massachusetts and Ohio using a combination of purposeful, convenience, and snowball sampling. Interview questions focused on work changes and work relationships with other staff members during the pandemic as well as their experiences delivering telemedicine. All interviews were audio-recorded, transcribed verbatim, and coded using deductive and inductive approaches. KEY RESULTS: Across respondents and states, the context of the pandemic was reported to have four major impacts on primary care teamwork: (1) staff members' roles were repurposed to support telemedicine; (2) PCPs felt disconnected from staff; (3) PCPs had difficulty communicating with staff; and (4) many PCPs were demoralized during the pandemic. CONCLUSIONS: The lack of in-person contact, and less synchronous communication, negatively impacted PCP-staff teamwork and morale during the pandemic. These challenges further highlight the importance for practice leaders to recognize and attend to clinicians' relational and work-related needs as the pandemic continues.


Asunto(s)
COVID-19 , Médicos de Atención Primaria , Actitud del Personal de Salud , COVID-19/terapia , Niño , Personal de Salud , Humanos , Atención Primaria de Salud , Investigación Cualitativa
8.
J Healthc Manag ; 67(4): 254-265, 2022 07 01.
Artículo en Inglés | MEDLINE | ID: mdl-35802927

RESUMEN

GOAL: Physician leadership has been associated with improved patient outcomes, increased provider satisfaction, and decreased physician burnout as well as more profitable, higher-quality healthcare delivery. However, physicians frequently struggle when assuming leadership positions, given the dissonance between their administrative and clinical roles. Informed by social identity theory, we aimed to identify why physicians lead, how they experience leadership roles, and the challenges they face during the transition into those roles. METHODS: We conducted 27 semistructured interviews with primary care physician leaders between January and April 2020. Interviews were transcribed and analyzed using the constant comparative method. PRINCIPAL FINDINGS: Four themes were developed from the analysis, including (1) desire for change, (2) desire for growth, (3) challenges experienced during the transition to a leadership role, and (4) changes to professional identity. The results of this study identified aspects of leadership perceived by physicians as attractive and motivating. The study also revealed challenges that occur during the transition into leadership as well as shifts in professional identity experienced by physicians. APPLICATIONS TO PRACTICE: The results can be used by healthcare managers and executives to empower more physicians to take on leadership roles and implement changes that alleviate stresses associated with physicians transitioning into leadership roles.


Asunto(s)
Agotamiento Profesional , Médicos , Atención a la Salud , Humanos , Liderazgo , Motivación
9.
Mo Med ; 119(4): 397-400, 2022.
Artículo en Inglés | MEDLINE | ID: mdl-36118800

RESUMEN

Rates of burnout among clinicians have been exacerbated by the COVID-19 (COVID)pandemic. A survey of Missouri primary care professionals at federally qualified health centers was conducted during a COVID surge in August 2021 to assess burnout, stress, and job satisfaction as well as if respondents had sought assistance for burnout or attended resiliency training. Despite respondents reporting rates of burnout (56%) that exceed those reported nationally (48%), only 17% sought help for burnout. Most (81%) had not attended resiliency training; of those who did, 16% said sessions "make me feel less alone," while an equivalent number found sessions not useful, identifying an absence of resources within their organization. Comments focused on the need for dedicated time to receive support, including time to seek assistance during working hours, time to take breaks, and time for self-care. The data suggest one path forward to remediate burnout: provide the workforce with time to access support.


Asunto(s)
Agotamiento Profesional , COVID-19 , Agotamiento Profesional/epidemiología , Agotamiento Psicológico , Humanos , Missouri/epidemiología , Atención Primaria de Salud
10.
BMC Fam Pract ; 22(1): 192, 2021 09 26.
Artículo en Inglés | MEDLINE | ID: mdl-34563113

RESUMEN

BACKGROUND: The COVID-19 pandemic has driven primary healthcare (PHC) providers to use telehealth as an alternative to traditional face-to-face consultations. Providing telehealth that meets the needs of patients in a pandemic has presented many challenges for PHC providers. The aim of this study was to describe the positive and negative implications of using telehealth in one Canadian (Quebec) and one American (Massachusetts) PHC setting during the COVID-19 pandemic as reported by physicians. METHODS: We conducted 42 individual semi-structured video interviews with physicians in Quebec (N = 20) and Massachusetts (N = 22) in 2020. Topics covered included their practice history, changes brought by the COVID-19 pandemic, and the advantages and challenges of telehealth. An inductive and deductive thematic analysis was carried out to identify implications of delivering care via telehealth. RESULTS: Four key themes were identified, each with positive and negative implications: 1) access for patients; 2) efficiency of care delivery; 3) professional impacts; and 4) relational dimensions of care. For patients' access, positive implications referred to increased availability of services; negative implications involved barriers due to difficulties with access to and use of technologies. Positive implications for efficiency were related to improved follow-up care; negative implications involved difficulties in diagnosing in the absence of direct physical examination and non-verbal cues. For professional impacts, positive implications were related to flexibility (teleworking, more availability for patients) and reimbursement, while negative implications were related to technological limitations experienced by both patients and practitioners. For relational dimensions, positive implications included improved communication, as patients were more at ease at home, and the possibility of gathering information from what could be seen of the patient's environment; negative implications were related to concerns around maintaining the therapeutic relationship and changes in patients' engagement and expectations. CONCLUSION: Ensuring that health services provision meets patients' needs at all times calls for flexibility in care delivery modalities, role shifting to adapt to virtual care, sustained relationships with patients, and interprofessional collaboration. To succeed, these efforts require guidelines and training, as well as careful attention to technological barriers and interpersonal relationship needs.


Asunto(s)
COVID-19 , Médicos de Atención Primaria , Telemedicina , Canadá , Humanos , Pandemias , Atención Primaria de Salud , Quebec , SARS-CoV-2
12.
J Gen Intern Med ; 32(3): 325-344, 2017 Mar.
Artículo en Inglés | MEDLINE | ID: mdl-27921257

RESUMEN

BACKGROUND: As the US transitions to value-based healthcare, physicians and payers are incentivized to change healthcare delivery to improve quality of care while controlling costs. By assisting with the management of common chronic conditions, community health workers (CHWs) may improve healthcare quality, but physicians and payers who are making choices about care delivery also need to understand their effects on healthcare spending. METHODS: We searched PubMed, Cochrane Database of Systematic Reviews, Cochrane Central Register of Controlled Trials, PsycINFO, Embase, and Web of Science from the inception of each database to 22 June 2015. We included US-based studies that evaluated a CHW intervention for patients with at least one chronic health condition and reported cost or healthcare utilization outcomes. We evaluated studies using tools specific to study design. RESULTS: Our search yielded 2,941 studies after removing duplicates. Thirty-four met inclusion and methodological criteria. Sixteen studies (47%) were randomized controlled trials (RCTs). RCTs typically had less positive outcomes than other study designs. Of the 16 RCTs, 12 reported utilization outcomes, of which 5 showed a significant reduction in one or more of ED visits, hospitalizations and/or urgent care visits. Significant reductions reported in ED visits ranged from 23%-51% and in hospitalizations ranged from 21%-50%, and the one significant reduction in urgent care visits was recorded at 60% (p < 0.05 for all). DISCUSSION: Our results suggest that CHW interventions have variable effects, but some may reduce costs and preventable utilization. These findings suggest that it is possible to achieve reductions in care utilization and cost savings by integrating CHWs into chronic care management. However, variations in cost and utilization outcomes suggest that CHWs alone do not make an intervention successful. The paucity of rigorous studies and heterogeneity of study designs limited conclusions about factors associated with reduced utilization.


Asunto(s)
Agentes Comunitarios de Salud/economía , Atención a la Salud/economía , Evaluación de Procesos y Resultados en Atención de Salud/economía , Estudios de Cohortes , Análisis Costo-Beneficio , Atención a la Salud/métodos , Servicio de Urgencia en Hospital/economía , Servicio de Urgencia en Hospital/estadística & datos numéricos , Hospitalización/economía , Hospitalización/estadística & datos numéricos , Humanos , Calidad de la Atención de Salud/economía , Ensayos Clínicos Controlados Aleatorios como Asunto , Estados Unidos
13.
J Rural Health ; 2024 Jul 02.
Artículo en Inglés | MEDLINE | ID: mdl-38956817

RESUMEN

PURPOSE: To examine which workplace factors contribute to health care leader well-being in rural settings. METHODS: Working with two rurally focused organizations, we administered a Rural Leader Burnout survey to executive leaders. The survey contained 25 questions; 24 were closed-item multiple choice and 1 open-ended question. The survey was based on the Mini Z 10 item burnout survey with 5 additional items for leaders. Logistic regression and qualitative content analysis determined factors associated with job satisfaction, burnout, and intent to leave (ITL). FINDINGS: There were 288 respondents (response rate 22%). Of 272 with complete data, 61.4% were women and 51.8% had worked > 10 years. About 81% reported job satisfaction, 40.2% were burned out, and 49.8% intended to leave their administrative roles within 2 years. Factors statistically associated with satisfaction were work control (OR = 3.0), values alignment with leadership (OR = 2.1), and trust in organization (OR = 2.0). Work control (OR = 0.3), trust in organization (OR = 0.4), and stress (OR = 4.1) were associated with burnout. Trust in organization (OR = 0.5), feeling valued (OR = 0.6), and stress (OR = 1.8) associated with ITL. Qualitative data revealed three themes relevant to rural leaders: (1) industry challenges, (2) daily operational issues, and (3) difficult relationships. CONCLUSIONS: These exploratory analyses demonstrate practical ways to improve work conditions to mitigate burnout and turnover in rural leaders. Promoting thriving in leaders would be an important step in maintaining the rural health care workforce.

14.
BMJ Lead ; 2024 Jun 05.
Artículo en Inglés | MEDLINE | ID: mdl-38649265

RESUMEN

AIM: Feeling valued is a striking mitigator of burnout yet how to facilitate healthcare workers (HCWs) feeling valued has not been adequately studied. This study discovered factors relating to HCWs feeling valued so leaders can mitigate burnout and retain their workforce. METHOD: The Coping with COVID-19 survey, initiated in March 2020 by the American Medical Association, was distributed to 208 US healthcare organisations. Of the respondents, 37 685 physicians, advanced practice clinicians, nurses, and other clinical staff answered questions that assessed burnout, intent to leave and whether they felt valued.Quantitative analysis looked at odds of burnout and intent to leave among the highest versus lowest feeling valued (FV) groups. Open-ended comments provided by 5559 respondents with high or low sense of FV were analysed to understand aspects of work life that contributed to FV. RESULTS: Of 37 685 respondents, 45% felt valued; HCWs who felt highly valued had 8.3 times lower odds of burnout and 10.2 lower odds of intent to leave than those who did not feel valued at all. Qualitative data identified six themes associated with FV: (1) physical safety, (2) compensation and pandemic-related finances, (3) transparent and frequent communication, (4) effective teamwork, (5) empathetic and respectful leaders, and (6) organisational support. CONCLUSION: This US study demonstrates that FV correlates with burnout and intent to leave, yet only 45% of HCWs feel valued. Six themes link to interventions leaders can follow to facilitate HCWs FV and potentially reduce burnout and increase retention for a challenged healthcare workforce.

15.
BMJ Lead ; 7(1): 28-32, 2023 03.
Artículo en Inglés | MEDLINE | ID: mdl-37013883

RESUMEN

BACKGROUND: There is an increasing demand for physicians to assume leadership roles in hospitals, health systems, clinics and community settings, given the documented positive outcomes of physician leadership and the systemic shifts towards value-based care. The purpose of this study is to examine how primary care physicians (PCPs) perceive and experience leadership roles. Better understanding how PCPs perceive leadership affords the opportunity to influence changes in primary care training in order to more adequately prepare and support physicians for current and future leadership roles. METHODS: This study used qualitative interviews, conducted from January to May 2020. The participants included 27 PCPs, recruited via the Harvard Medical School Center for Primary Care newsletters and through snowball sampling techniques. Participants worked in 22 different organisations, including major urban health systems, corporate pharmacy, public health departments and academic medical centres. RESULTS: Using content analysis and qualitative comparative analysis methodologies, three major themes and seven subthemes emerged from the interviews. The primary themes included the advantage PCPs have in leadership positions, the lack of leadership training and development, and disincentives to leading. CONCLUSIONS: While PCPs perceive primary care to hold a unique position that would incline them towards leadership, the lack of training and other noted disincentives are barriers to leadership. Therefore, health organisations should seek to invest in, better train and promote PCPs in leadership.


Asunto(s)
Médicos de Atención Primaria , Humanos , Liderazgo , Investigación Cualitativa , Hospitales , Atención a la Salud
16.
Diagnosis (Berl) ; 10(1): 4-8, 2023 02 01.
Artículo en Inglés | MEDLINE | ID: mdl-35985033

RESUMEN

BACKGROUND: The environment in which clinicians provide care and think about their patients is a crucial and undervalued component of the diagnostic process. CONTENT: In this paper, we propose a new conceptual model that links work conditions to clinician responses such as stress and burnout, which in turn impacts the quality of the diagnostic process and finally patient diagnostic outcomes. The mechanism for these interactions critically depends on the relationship between working memory (WM) and long-term memory (LTM), and ways WM and LTM interactions are affected by working conditions. SUMMARY: We propose a conceptual model to guide interventions to improve work conditions, clinician reactions and ultimately diagnostic process, accuracy and outcomes. OUTLOOK: Improving diagnosis can be accomplished if we are able to understand, measure and increase our knowledge of the context of care.


Asunto(s)
Agotamiento Profesional , Memoria a Corto Plazo , Humanos , Memoria a Corto Plazo/fisiología , Cognición , Agotamiento Profesional/diagnóstico
17.
J Am Board Fam Med ; 36(4): 682-684, 2023 08 09.
Artículo en Inglés | MEDLINE | ID: mdl-37562839

RESUMEN

This assessment of the "top hospitals" in the US according to 4 leading rankings reveals only 4 to 7% of represented CEOs are primary care physicians by training. Greater attention to leadership development from primary care residency through health system practice is needed to avoid diminishing primary care's critical role and salutary global benefits.


Asunto(s)
Liderazgo , Médicos de Atención Primaria , Humanos , Hospitales
18.
J Am Board Fam Med ; 36(1): 193-199, 2023 02 08.
Artículo en Inglés | MEDLINE | ID: mdl-36460350

RESUMEN

Medical assistants are core members of the primary care team, but health care organizations struggle to hire and retain them amid the ongoing exodus of health care workers as part of the "Great Resignation." To sustain a stable and engaged workforce of medical assistants, we argue that efforts to hire and retain them should focus on making their work worthwhile. Work that is worthwhile includes adequate pay, benefits, and job security, but additionally enables employees to experience a sense of contribution, growth, social connectedness, and autonomy. We highlight opportunities during team huddles, the rooming of patients, and career development where the work of medical assistants can be made worthwhile. We also connect these components to the work design literature to show how clinic managers and supervising clinicians can promote worthwhile work through decision-making and organizational climate. Going beyond financial compensation, these components target the latent occupational needs of medical assistants and are likely to forge employee-employer relationships that are mutually valued and sustained over time.


Asunto(s)
Técnicos Medios en Salud , Calidad de la Atención de Salud , Humanos , Personal de Salud , Recursos Humanos , Atención Primaria de Salud
19.
Artículo en Inglés | MEDLINE | ID: mdl-36833600

RESUMEN

During the COVID-19 pandemic, misinformation and distrust exacerbated disparities in vaccination rates by race and ethnicity throughout the United States. Primary care, public health systems, and community health centers have shifted their vaccination outreach strategies toward these disparate, unvaccinated populations. To support primary care, we developed the SAVE Sprint model for implementing rapid-cycle change to improve vaccination rates by overcoming community outreach barriers and workforce limitations. Participants were recruited for the 10-week SAVE Sprint program through partnerships with the National Association of Community Health Centers (NACHC) and the Resilient American Communities (RAC) Initiative. The majority of the participants were from community health centers. Data were evaluated during the program through progress reports and surveys, and interviews conducted three months post-intervention were recorded, coded, and analyzed. The SAVE Sprint model of rapid-cycle change exceeded participants' expectations and led to improvements in patient education and vaccination among their vulnerable populations. Participants reported building new skills and identifying strategies for targeting specific populations during a public health emergency. However, participants reported that planning for rapid-pace change and trust-building with community partners prior to a health care crisis is preferable and would make navigating an emergency easier.


Asunto(s)
Vacunas contra la COVID-19 , COVID-19 , Humanos , Estados Unidos , Pandemias , Vacunación , Atención Primaria de Salud
20.
Diagnosis (Berl) ; 10(3): 309-312, 2023 08 01.
Artículo en Inglés | MEDLINE | ID: mdl-36877149

RESUMEN

OBJECTIVES: To understand the relationship between stressful work environments and patient care by assessing work conditions, burnout, and elements of the diagnostic process. METHODS: Notes and transcripts of audiotaped encounters were assessed for verbal and written documentation related to psychosocial data, differential diagnosis, acknowledgement of uncertainty, and other diagnosis-relevant contextual elements using 5-point Likert scales in seven primary care physicians (PCPs) and 28 patients in urgent care settings. Encounter time spent vs time needed (time pressure) was collected from time stamps and clinician surveys. Study physicians completed surveys on stress, burnout, and work conditions using the Mini-Z survey. RESULTS: Physicians with high stress or burnout were less likely to record psychosocial information in transcripts and notes (psychosocial information noted in 0% of encounters in 4 high stress/burned-out physicians), whereas low stress physicians (n=3) recorded psychosocial information consistently in 67% of encounters. Burned-out physicians discussed a differential diagnosis in only 31% of encounters (low counts concentrated in two physicians) vs. in 73% of non-burned-out doctors' encounters. Burned-out and non-burned-out doctors spent comparable amounts of time with patients (about 25 min). CONCLUSIONS: Key diagnostic elements were seen less often in encounter transcripts and notes in burned-out urgent care physicians.


Asunto(s)
Agotamiento Psicológico , Médicos , Humanos , Personal de Salud , Diagnóstico Diferencial , Incertidumbre
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