Faculty Bibliography
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department:Medicine. General Internal Medicine
recentyears:2
school:SOM
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14543
US nursing and midwifery research capacity building opportunities to achieve the United Nations sustainable development goals
To meet the United Nations Sustainable Development Goals (SDGs) in the United States, research by nurses and midwives has a real opportunity to make a significant impact. This paper identifies opportunities to strengthen research capacity in the United States amongst nurses and midwives in ways that will help meet the SDGs and ensure its sustainability. Research capacity means that in a country, there are individuals and teams capable of defining problems, setting priorities, establishing objectives for the goals of the research study, and following rigorous scientific procedures. By strengthening U.S. research capacity by addressing critical weaknesses in content expertise, nursing and midwifery's voices in policy dialogues, and global research initiatives will be have greater assurance of being included.
PMID: 31376985
ISSN: 1528-3968
CID: 4015102
Identification of Racial Inequities in Access to Specialized Inpatient Heart Failure Care at an Academic Medical Center
BACKGROUND:Racial inequities for patients with heart failure (HF) have been widely documented. HF patients who receive cardiology care during a hospital admission have better outcomes. It is unknown whether there are differences in admission to a cardiology or general medicine service by race. This study examined the relationship between race and admission service, and its effect on 30-day readmission and mortality Methods: We performed a retrospective cohort study from September 2008 to November 2017 at a single large urban academic referral center of all patients self-referred to the emergency department and admitted to either the cardiology or general medicine service with a principal diagnosis of HF, who self-identified as white, black, or Latinx. We used multivariable generalized estimating equation models to assess the relationship between race and admission to the cardiology service. We used Cox regression to assess the association between race, admission service, and 30-day readmission and mortality. RESULTS:Among 1967 unique patients (66.7% white, 23.6% black, and 9.7% Latinx), black and Latinx patients had lower rates of admission to the cardiology service than white patients (adjusted rate ratio, 0.91; 95% CI, 0.84-0.98, for black; adjusted rate ratio, 0.83; 95% CI, 0.72-0.97 for Latinx). Female sex and age >75 years were also independently associated with lower rates of admission to the cardiology service. Admission to the cardiology service was independently associated with decreased readmission within 30 days, independent of race. CONCLUSIONS:Black and Latinx patients were less likely to be admitted to cardiology for HF care. This inequity may, in part, drive racial inequities in HF outcomes.
PMCID:7183732
PMID: 31658831
ISSN: 1941-3297
CID: 4591282
Lock it up [Sound Recording]
ORIGINAL:0015283
ISSN: n/a
CID: 4980382
Predicting adults likely to develop heart failure using readily available clinical information
BACKGROUND:Heart failure is a heavy burden to the health care system in the United States. Once heart failure develops, the quality of life and longevity are dramatically affected. It is critical to prevent it. We evaluated the predictive ability of readily available clinical information to identify those likely to develop heart failure. METHODS:We used a CART model to determine the top predictors for heart failure incidence using the NHANES Epidemiologic Follow-up Study (NHEFS). The identified predictors were hypertension, diabetes, obesity, and myocardial infarction (MI). We evaluated the relationship between these variables and incident heart failure by the product-limit method and Cox models. All analyses incorporated the complex sample design to provide population estimates. RESULTS:We analyzed data from 14,407 adults in the NHEFS. Participants with diabetes, MI, hypertension, or obesity had a higher incidence of heart failure than those without risk factors, with diabetes and MI being the most potent predictors. Individuals with multiple risk factors had a higher incidence of heart failure as well as a higher hazard ratio than those with just one risk factor. Combinations that included diabetes and MI had the highest incidence rates of heart failure per 1000 person years and the highest hazard ratios for incident heart failure. CONCLUSIONS:Having diabetes, MI, hypertension or obesity significantly increased the risk for incident heart failure, especially combinations including diabetes and MI. This suggests that individuals with these conditions, singly or in combination, should be prioritized in efforts to predict and prevent heart failure incidence.
PMID: 31678585
ISSN: 1096-0260
CID: 4190512
Effects of Clostridium difficile Infection in Hospitalized Patients with Inflammatory Bowel Disease, National Inpatient Sample Study 2016
ORIGINAL:0015358
ISSN: 2328-8957
CID: 5046722
Proceedings of the National Academy of Sciences of the United States of America (PNAS). 2019:116(43):21456-21462.DOI: 10.1073/pnas.1908983116
Civilian public sector employment as a long-run outcome of military conscription
Since at least T. H. Marshall, scholars have recognized military service as a form of sacrifice that warrants compensation from the state. War-widow pensions, expansion of the franchise, and subsidized higher education are all examples of rights and benefits "bestowed" in return for wartime mobilization. Similarly, in the United States, governments have hired veterans preferentially for civilian public jobs as recompense for active military service. Although oft overlooked, those policies seem influential: the percentage of job holders identifying as veterans in the civilian US executive branch exceeds the proportion in the wider population by several multiples. This century-old pattern suggests another way that wartime mobilization has influenced the state. Yet, efforts to understand it have struggled to rule out the possibility that those who serve in the armed forces are predisposed to work for the state in both military and civilian capacities. Here, we rule out this possibility by examining whether birthdates randomly called for induction in the Vietnam-Era Selective Service Lotteries (VSSL) appear disproportionately in the population of nonsensitive personnel records of the civilian US executive branch. We find that birthdates called for induction appear with unusually high frequency among employees who were draft eligible and at risk for induction but not among other employees. This finding suggests a treatment effect from military service, thus dovetailing with the hypothesis that wartime mobilization has substantially and continually influenced who works in the contemporary administrative state.
PMCID:6815180
PMID: 31594850
ISSN: 1091-6490
CID: 4175452
Objective Structured Clinical Exams (OSCE) are a feasible method of teaching how to discuss a nonepileptic seizure diagnosis
OBJECTIVE:Presenting the diagnosis of psychogenic nonepileptic seizures (PNES) can be a difficult task, but disclosing this information effectively is important to optimize patient outcomes. We sought to develop a standardized method to teach neurology residents how to introduce the diagnosis of PNES via an objective structured clinical examination (OSCE) with a standardized patient (SP). METHODS:In conjunction with the New York University School of Medicine Simulation Center (NYSIM), we designed an OSCE in which a resident had to inform a SP of her diagnosis of PNES and discuss a treatment plan. The SP was provided with details to gradually disclose depending on what the resident said about the history of her episodes, triggers for her episodes and her history of sexual abuse. Each encounter was observed by an attending physician who provided real-time feedback to the resident after the session. Additionally, the SP completed an objective written checklist of items the resident should have covered in the session and gave them verbal feedback. RESULTS:Twenty-six adult neurology (n = 22), child neurology (n = 3), and neuropsychiatry (n = 1) residents participated in this OSCE in 2018 and 2019, with full data available for 25 participants. Residents reported the OSCE was very useful (mean Likert score of 4.9/5). They felt moderately prepared (mean Likert score 3.8/5) and rated their performance as a mean of 3.3/5. On the SP's checklist, most residents were rated as Well Done in the domains of information gathering, relationship development, and education and counseling. Only in the domain of psychosocial assessment were most residents rated as Not Done (only 7/25 inquired about past trauma as a risk factor for PNES). SIGNIFICANCE/CONCLUSIONS:The OSCEs are a feasible and useful way to teach neurology residents about discussing PNES, as they allow for provision of real-time practice and feedback in a safe environment without real patients.
PMID: 31654939
ISSN: 1525-5069
CID: 4153492
Enantiomeric glycosylated cationic block co-beta-peptides eradicate Staphylococcus aureus biofilms and antibiotic-tolerant persisters
The treatment of bacterial infections is hindered by the presence of biofilms and metabolically inactive persisters. Here, we report the synthesis of an enantiomeric block co-beta-peptide, poly(amido-D-glucose)-block-poly(beta-L-lysine), with high yield and purity by one-shot one-pot anionic-ring opening (co)polymerization. The co-beta-peptide is bactericidal against methicillin-resistant Staphylococcus aureus (MRSA), including replicating, biofilm and persister bacterial cells, and also disperses biofilm biomass. It is active towards community-acquired and hospital-associated MRSA strains which are resistant to multiple drugs including vancomycin and daptomycin. Its antibacterial activity is superior to that of vancomycin in MRSA mouse and human ex vivo skin infection models, with no acute in vivo toxicity in repeated dosing in mice at above therapeutic levels. The copolymer displays bacteria-activated surfactant-like properties, resulting from contact with the bacterial envelope. Our results indicate that this class of non-toxic molecule, effective against different bacterial sub-populations, has promising potential for the treatment of S. aureus infections.
PMCID:6803644
PMID: 31636263
ISSN: 2041-1723
CID: 4147102
Trusted messengers [Sound Recording]
ORIGINAL:0015282
ISSN: n/a
CID: 4980372
Cereblon gene variants and clinical outcome in multiple myeloma patients treated with lenalidomide
Carfilzomib-lenalidomide-dexamethasone (KRd) therapy has yielded promising results in patients with newly diagnosed multiple myeloma (NDMM). Cereblon (CRBN) is the direct molecular target of lenalidomide and genetic polymorphisms in CRBN have been associated with lenalidomide efficacy. In this study, we assessed the correlation of five single nucleotide variants (SNVs) in the CRBN gene with clinical response and outcomes in patients with NDMM administered KRd therapy with lenalidomide maintenance, achieving favorable trial endpoints in a prospective Phase II study (NCT01402284). Of the observed SNVs, no associations with KRd therapy response were found in this patient cohort, although strong trends in hypoalbuminemia grade and hyperbilirubinemia grade emerged across the CRBN rs1672753 genotype (P = 0.0008) and the rs1714327 genotype (P = 0.0010), respectively. Our results do not provide conclusive support for the predictive utility of CRBN gene polymorphisms as potential biomarkers of clinical response to lenalidomide-based therapy in our patient population. However, these findings remain to be validated in prospective studies using larger patient populations.
PMCID:6795854
PMID: 31619706
ISSN: 2045-2322
CID: 4146172
