Faculty Bibliography
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department:Medicine. General Internal Medicine
recentyears:2
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14850
The "Woundosome" Concept and Its Impact on Procedural Outcomes in Patients With Chronic Limb-Threatening Ischemia [Editorial]
PMID: 38523459
ISSN: 1545-1550
CID: 5645462
American Gastroenterological Association-Proposed Fecal Calprotectin Cutoff of 50 ug/g is Associated With Endoscopic Recurrence in a Real-World Cohort of Patients With Crohn's Disease Post-ileocolic Resection
BACKGROUND/UNASSIGNED:Fecal calprotectin (FC) is a reliable predictor of active bowel inflammation in postoperative Crohn's disease (CD), but cutoffs vary between studies. Recent guidelines recommend a cutoff of <50 ug/g to avoid routine endoscopy in patients at low pretest probability for CD recurrence. We evaluated the performance of this threshold in a real-world CD cohort after ileocolic resection (ICR). METHODS/UNASSIGNED:-test and Fisher's exact test were utilized for statistical analysis. All postoperative FCs were matched to closest colonoscopy within 1 year to calculate sensitivity, specificity, positive predictive value (PPV), and negative predictive value (NPV). RESULTS/UNASSIGNED: = .005). Median time to first endoscopic recurrence in FC ≥ 50 ug/g was 145 days. There were 39 matched pairs of FC and colonoscopy. At an FC cutoff of 50 ug/g, calculated sensitivity was 90% and NPV was 93%, whereas specificity and PPV were 48% and 38%, respectively. CONCLUSIONS/UNASSIGNED:In this real-world cohort, FC < 50 ug/g is a useful cutoff to exclude endoscopic recurrence in a post-ICR CD population that is at low pretest probability of recurrence.
PMCID:10960600
PMID: 38525200
ISSN: 2631-827x
CID: 5644432
Bridging the gap: a resident-led transitional care clinic to improve post hospital care in a safety-net academic community hospital
The transitional period between hospital discharge and primary care follow-up is a vulnerable time for patients that can result in adverse health outcomes and preventable hospital readmissions. This is especially true for patients of safety-net hospitals (SNHs) who often struggle to secure primary care access when leaving the hospital due to social, economic and cultural barriers. In this study, we describe a resident-led postdischarge clinic that serves patients discharged from NYU Langone Hospital-Brooklyn, an urban safety-net academic hospital. In our multivariable analysis, there was no statistical difference in the readmission rate between those who completed the transitional care management and those who did not (OR 1.32 (0.75-2.36), p=0.336), but there was a statistically significant increase in primary care provider (PCP) engagement (OR 0.53 (0.45-0.62), p<0.001). Overall, this study describes a postdischarge clinic model embedded in a resident clinic in an urban SNH that is associated with increased PCP engagement, but no reduction in 30-day hospital readmissions.
PMCID:10953301
PMID: 38508663
ISSN: 2399-6641
CID: 5640602
Racial Implicit Bias and Communication Among Physicians in a Simulated Environment
IMPORTANCE/UNASSIGNED:Racial implicit bias can contribute to health disparities through its negative influence on physician communication with Black patients. Interventions for physicians to address racial implicit bias in their clinical encounters are limited by a lack of high-fidelity (realistic) simulations to provide opportunities for skill development and practice. OBJECTIVE/UNASSIGNED:To describe the development and initial evaluation of a high-fidelity simulation of conditions under which physicians might be influenced by implicit racial bias. DESIGN, SETTING, AND PARTICIPANTS/UNASSIGNED:This cross-sectional study, performed on an online platform from March 1 to September 30, 2022, recruited a convenience sample of physician volunteers to pilot an educational simulation. EXPOSURES/UNASSIGNED:In the simulation exercise, physicians saw a 52-year-old male standardized patient (SP) (presenting as Black or White) seeking urgent care for epigastric pain, nausea, and vomiting. The case included cognitive stressors common to clinical environments, including clinical ambiguity, stress, time constraints, and interruptions. Physicians explained their diagnosis and treatment plan to the SP, wrote an assessment and management plan, completed surveys, and took the Race Implicit Association Test (IAT) and Race Medical Cooperativeness IAT. The SPs, blinded to the purpose of the study, assessed each physician's communication using skills checklists and global rating scales. MAIN OUTCOMES AND MEASURES/UNASSIGNED:Association between physicians' IAT scores and SP race with SP ratings of communication skills. RESULTS/UNASSIGNED:In 60 physicians (23 [38.3%] Asian, 4 [6.7%] Black, 23 [38.3%] White, and 10 [16.7%] other, including Latina/o/x, Middle Eastern, and multiracial; 31 [51.7%] female, 27 [45.0%] male, and 2 [3.3%] other), the interaction of physicians' Race IAT score and SP race was significant for overall communication (mean [SD] β = -1.29 [0.41]), all subdomains of communication (mean [SD] β = -1.17 [0.52] to -1.43 [0.59]), and overall global ratings (mean [SD] β = -1.09 [0.39]). Black SPs rated physicians lower on communication skills for a given pro-White Race IAT score than White SPs; White SP ratings increased as physicians' pro-White bias increased. CONCLUSIONS AND RELEVANCE/UNASSIGNED:In this cross-sectional study, a high-fidelity simulation calibrated with cognitive stressors common to clinical environments elicited the expected influence of racial implicit bias on physicians' communication skills. The outlined process and preliminary results can inform the development and evaluation of interventions that seek to address racial implicit bias in clinical encounters and improve physician communication with Black patients.
PMID: 38506811
ISSN: 2574-3805
CID: 5640562
Building Climate Change into Medical Education: A Society of General Internal Medicine Position Statement
Building expertise in climate and planetary health among healthcare professionals cannot come with greater urgency as the threats from climate change become increasingly apparent. Current and future healthcare professionals-particularly internists-will increasingly need to understand the interconnectedness of natural systems and human health to better serve their patients longitudinally. Despite this, few national medical societies and accreditation bodies espouse frameworks for climate change and planetary health-related education at the undergraduate (UME), graduate (GME), and continuing (CME) medical education level. As a community of medical educators with an enduring interest in climate change and planetary health, the Society of General Internal Medicine (SGIM) recognizes the need to explicitly define structured educational opportunities and core competencies in both UME and GME as well as pathways for faculty development. In this position statement, we build from the related SGIM Climate and Health position statement, and review and synthesize existing position statements made by US-based medical societies and accreditation bodies that focus on climate change and planetary health-related medical education, identify gaps using Bloom's Hierarchy, and provide recommendations on behalf of SGIM regarding the development of climate and planetary health curricula development. Identified gaps include (1) limited systematic approach to climate and planetary health medical education at all levels; (2) minimal emphasis on learner-driven approaches; (3) limited focus on physician and learner well-being; and (4) limited role for health equity and climate justice. Recommendations include a call to relevant accreditation bodies to explicitly include climate change and planetary health as a competency, extend the structural competency framework to climate change and planetary health to build climate justice, proactively include learners in curricular development and teaching, and ensure resources and support to design and implement climate and planetary health-focused education that includes well-being and resiliency.
PMID: 38424345
ISSN: 1525-1497
CID: 5637492
Voice, silence, perceived impact, psychological safety, and burnout among nurses: A structural equation modeling analysis
BACKGROUND:The organizational studies' literature suggests that employees' expressions of voice and silence may be distinct concepts with different predictors. Organizational researchers also argue that both employees' voice and silence are related to burnout; however, these relationships have not been adequately examined in the healthcare context. OBJECTIVE:This study aimed to investigate the relationships among nurses' perceived impact, psychological safety, voice behaviors, and burnout using a theoretical model. Voice behaviors were conceptualized as voice and silence. DESIGN/METHODS:A cross-sectional, correlational study design was employed. SETTINGS/METHODS:Study data were collected in 34 general hospitals in South Korea. PARTICIPANTS/METHODS:A total of 1255 registered nurses providing direct care to patients were included in this study. METHODS:Using a convenience sampling method, a web-based survey was conducted to obtain data. All variables were measured using standardized instruments. A structural equation modeling analysis was employed to test a hypothesized model positing that perceived impact and psychological safety have both direct and indirect effects on nurse burnout through voice and silence. The response rate was 72.8 %. RESULTS:The findings supported the hypothesized model. Both perceived impact and psychological safety were positively related to expressions of voice, but both were negatively associated with silence. We also found that perceived impact was more strongly associated with voice than with silence, while psychological safety had a stronger impact on silence than on voice. Furthermore, voice reduced burnout, while silence increased it. Finally, perceived impact reduced burnout through voice (β = -0.10, 95 % confidence interval [-0.143, -0.059]) and silence (β = -0.04, 95 % confidence interval [-0.058, -0.014]), and psychological safety also decreased burnout through voice (β = -0.04, 95 % confidence interval [-0.057, -0.016]) and silence (β = -0.07, 95 % confidence interval [-0.101, -0.033]). Additional analyses revealed that prohibitive voice and silence significantly mediated the associations between psychological safety and burnout and perceived impact and burnout, but the mediating role of promotive voice was not statistically significant. CONCLUSIONS:It is important to recognize that voice and silence are distinct concepts. Moreover, to reduce nurse burnout, nurse managers and hospital administrators should develop separate strategies for promoting nurses' perceived impact and psychological safety, as their influences on voice and silence differ. REGISTRATION/BACKGROUND:Not applicable. TWEETABLE ABSTRACT/CONCLUSIONS:Voice and silence both influence nurse burnout. Separate strategies should be applied to voice and silence, as they are different concepts.
PMID: 38160639
ISSN: 1873-491x
CID: 5635082
Thrombectomy With the pRESET vs Solitaire Stent Retrievers as First-Line Large Vessel Occlusion Stroke Treatment: A Randomized Clinical Trial
IMPORTANCE/UNASSIGNED:Stent retriever-based thrombectomy is highly beneficial in large vessel occlusion (LVO) strokes. Many stent retriever designs are currently available, but comparison of these technologies in well-conducted studies is lacking. OBJECTIVE/UNASSIGNED:To determine whether thrombectomy for LVO stroke with the pRESET stent retriever is noninferior to treatment with the Solitaire stent retriever. DESIGN, SETTING, AND PARTICIPANTS/UNASSIGNED:This study was a multicenter, prospective, randomized, controlled, open-label, adaptive, noninferiority trial with blinded primary end point evaluation. Between October 2019 and February 2022, multicenter participation occurred across 19 research hospitals and/or universities in the US and 5 in Germany. Patients with LVO stroke were enrolled and included up to 8 hours after symptom onset. INTERVENTIONS/UNASSIGNED:Patients underwent 1:1 randomization to thrombectomy with the pRESET or Solitaire stent retriever. MAIN OUTCOMES AND MEASURES/UNASSIGNED:The primary outcome was the difference in the rate of 90-day functional independence across the 2 devices, using a -12.5% noninferiority margin for the lower bound of the 1-sided 95% CI of the difference between pRESET and Solitaire retrievers. RESULTS/UNASSIGNED:Of 340 randomized patients, 170 (50.0%) were female, and the median (IQR) age was 73.0 (64.0-82.0) years. The study procedure was completed in 322 of the 340 randomized patients. The primary end point of 90-day functional independence was achieved by 95 patients (54.9%; 95% CI, 48.7-61.1) in the pRESET group and in 96 (57.5%; 95% CI, 51.2-63.8) in the Solitaire group (absolute difference, -2.57%; 95% CI, -11.42 to 6.28). As the lower bound of the 95% CI was greater than -12.5%, the pRESET retriever was deemed noninferior to the Solitaire retriever. The noninferiority of pRESET over Solitaire was also observed in the secondary clinical end point (90-day shift in modified Rankin Scale score) and in both angiographic end points (Expanded Treatment in Cerebral Infarction [eTICI] score of 2b50 or greater within 3 passes: 146 of 173 [84.4%] vs 149 of 167 [89.2%]; absolute difference, -4.83%; 95% CI, -10.84 to 1.19; eTICI of 2c or greater following the first pass: 76 of 173 [43.7%] vs 74 of 167 [44.3%]; absolute difference, -0.63%; 95% CI, -9.48 to 8.21). Symptomatic intracranial hemorrhage occurred in 0 patients in the pRESET group and 2 (1.2%) in the Solitaire group. Mortality occurred in 25 (14.5%) in the pRESET group and in 24 (14.4%) in the Solitaire group at 90 days. Findings of the per-protocol and as-treated analyses were in concordance with findings of the intention-to-treat analysis. CONCLUSIONS AND RELEVANCE/UNASSIGNED:In this study, among patients with LVO stroke, thrombectomy with the pRESET stent retriever was noninferior to thrombectomy with the Solitaire stent retriever. Findings suggest that pRESET offers a safe and effective option for flow restoration and disability reduction in patients with LVO stroke.
PMID: 38165690
ISSN: 2168-6157
CID: 5635182
Quantifying the impact of telemedicine and patient medical advice request messages on physicians' work-outside-work
The COVID-19 pandemic has boosted digital health utilization, raising concerns about increased physicians' after-hours clinical work ("work-outside-work"). The surge in patients' digital messages and additional time spent on work-outside-work by telemedicine providers underscores the need to evaluate the connection between digital health utilization and physicians' after-hours commitments. We examined the impact on physicians' workload from two types of digital demands - patients' messages requesting medical advice (PMARs) sent to physicians' inbox (inbasket), and telemedicine. Our study included 1716 ambulatory-care physicians in New York City regularly practicing between November 2022 and March 2023. Regression analyses assessed primary and interaction effects of (PMARs) and telemedicine on work-outside-work. The study revealed a significant effect of PMARs on physicians' work-outside-work and that this relationship is moderated by physicians' specialties. Non-primary care physicians or specialists experienced a more pronounced effect than their primary care peers. Analysis of their telemedicine load revealed that primary care physicians received fewer PMARs and spent less time in work-outside-work with more telemedicine. Specialists faced increased PMARs and did more work-outside-work as telemedicine visits increased which could be due to the difference in patient panels. Reducing PMAR volumes and efficient inbasket management strategies needed to reduce physicians' work-outside-work. Policymakers need to be cognizant of potential disruptions in physicians carefully balanced workload caused by the digital health services.
PMCID:10867011
PMID: 38355913
ISSN: 2398-6352
CID: 5635802
Evaluation of a virtual interprofessional oral-systemic health simulation experience in nursing, dentistry, medicine, and pharmacy education
PURPOSE/OBJECTIVE:The annual teaching oral-systemic health (TOSH) virtual clinical simulation and case study activity exposes interprofessional teams of nurse practitioner, nurse midwifery, dental, medical, and pharmacy students to a virtual clinical simulation experience that uses oral-systemic health as a clinical exemplar for promoting interprofessional core competencies. The present study examines changes in participating students' self-reported interprofessional competencies following participation in virtual TOSH from 2020 to 2022. These findings are also compared to those from in-person TOSH (2019) to examine the equivalence of student outcomes of both the in-person and virtual programs. METHODS:A pre- and post-test evaluation design was used to examine the effectiveness of exposure to the TOSH program on self-reported attainment of interprofessional competencies for participating students using the interprofessional collaborative competency attainment scale. RESULTS:Analysis of pre- and post-surveys demonstrated statistically significant improvement in students' self-rated interprofessional experience competencies following the virtual TOSH program, which aligns with results from the in-person cohorts. Similar findings between the in-person and virtual cohorts indicated no statistically significant difference between the two formats. CONCLUSION/CONCLUSIONS:These findings demonstrate the success of TOSH in promoting attainment of interprofessional competencies among future health professionals. We encourage administrators and faculty who lead health professional programs to take advantage of using virtual simulations as an integral component of interprofessional oral health clinical experiences where students from different health professions learn from and about each other in assessing and treating patients across the lifespan.
PMID: 38400648
ISSN: 1930-7837
CID: 5634632
Neighborhood Segregation and Access to Live Donor Kidney Transplantation
IMPORTANCE/UNASSIGNED:Identifying the mechanisms of structural racism, such as racial and ethnic segregation, is a crucial first step in addressing the persistent disparities in access to live donor kidney transplantation (LDKT). OBJECTIVE/UNASSIGNED:To assess whether segregation at the candidate's residential neighborhood and transplant center neighborhood is associated with access to LDKT. DESIGN, SETTING, AND PARTICIPANTS/UNASSIGNED:In this cohort study spanning January 1995 to December 2021, participants included non-Hispanic Black or White adult candidates for first-time LDKT reported in the US national transplant registry. The median (IQR) follow-up time for each participant was 1.9 (0.6-3.0) years. MAIN OUTCOME AND MEASURES/UNASSIGNED:Segregation, measured using the Theil H method to calculate segregation tertiles in zip code tabulation areas based on the American Community Survey 5-year estimates, reflects the heterogeneity in neighborhood racial and ethnic composition. To quantify the likelihood of LDKT by neighborhood segregation, cause-specific hazard models were adjusted for individual-level and neighborhood-level factors and included an interaction between segregation tertiles and race. RESULTS/UNASSIGNED:Among 162 587 candidates for kidney transplant, the mean (SD) age was 51.6 (13.2) years, 65 141 (40.1%) were female, 80 023 (49.2%) were Black, and 82 564 (50.8%) were White. Among Black candidates, living in a high-segregation neighborhood was associated with 10% (adjusted hazard ratio [AHR], 0.90 [95% CI, 0.84-0.97]) lower access to LDKT relative to residence in low-segregation neighborhoods; no such association was observed among White candidates (P for interaction = .01). Both Black candidates (AHR, 0.94 [95% CI, 0.89-1.00]) and White candidates (AHR, 0.92 [95% CI, 0.88-0.97]) listed at transplant centers in high-segregation neighborhoods had lower access to LDKT relative to their counterparts listed at centers in low-segregation neighborhoods (P for interaction = .64). Within high-segregation transplant center neighborhoods, candidates listed at predominantly minority neighborhoods had 17% lower access to LDKT relative to candidates listed at predominantly White neighborhoods (AHR, 0.83 [95% CI, 0.75-0.92]). Black candidates residing in or listed at transplant centers in predominantly minority neighborhoods had significantly lower likelihood of LDKT relative to White candidates residing in or listed at transplant centers located in predominantly White neighborhoods (65% and 64%, respectively). CONCLUSIONS/UNASSIGNED:Segregated residential and transplant center neighborhoods likely serve as a mechanism of structural racism, contributing to persistent racial disparities in access to LDKT. To promote equitable access, studies should assess targeted interventions (eg, community outreach clinics) to improve support for potential candidates and donors and ultimately mitigate the effects of segregation.
PMCID:10877505
PMID: 38372985
ISSN: 2168-6114
CID: 5634032
