Feasibility of and Experience with Free State Funded Telehealth Based Patient Self-referral for COVID-19 Monoclonal Antibody Therapy.

BACKGROUND: Monoclonal antibody (mAb) treatment for COVID-19 has been underutilized due to logistical challenges, lack of access and variable treatment awareness among patients and healthcare professionals. The use of telehealth during the pandemic provides an opportunity to increase access to COVID-19 care. METHODS: This is a single-center descriptive study of telehealth-based patient self-referral for mAb therapy between March 1, 2021, to October 31, 2021 at Baltimore Convention Center Field Hospital (BCCFH). RESULTS: Among the 1001 self-referral patients, the mean age was 47, and most were female (57%) white (66%), and had a primary care provider (62%). During the study period, self-referrals increased from 14 per month in March to 427 in October resulting in a 30-fold increase. About 57% of self-referred patients received a telehealth visit, and of those 82% of patients received mAb infusion therapy. The median time from self-referral to onsite infusion was 2 days (1-3 IQR). DISCUSSION: Our study shows the integration of telehealth with a self-referral process improved access to mAb infusion. A high proportion of self-referrals were appropriate and led to timely treatment. This approach helped those without traditional avenues for care and avoided potential delay for patients seeking referral from their PCPs.

Comparison of hospitalist morale in a COVID-19 alternate care site (ACS) to hospitalist morale in conventional hospitals in Maryland.

BACKGROUND: Morale and burnout were concerns for hospitalists prior to the COVID-19 pandemic; these concerns were amplified as COVID-19 spread and hospitals experienced unprecedented stress. In contrast to prior literature, our study assesses both satisfaction and the importance of various factors. This study examines morale of hospitalists early in the COVID-19 pandemic in two settings: conventional hospitals and a COVID-19 Alternate Care site (ACS) in the same geographic region in Maryland. Multiple studies published early in the pandemic show low morale in COVID-19 hospitals. METHODS: In a cross-sectional survey study, we analyze data from the Hospitalist Morale Index (HMI) administered between September 2020 and March 2021 to determine the pandemic's impact on hospitalist morale. RESULTS: Surprisingly, our study found morale in the ACS was better than morale at the conventional hospitals. ACS hospitalists and conventional hospitalists were demographically similar. Our results show that a significantly higher proportion of conventional hospitalists reported burnout compared to the ACS hospitalists. General quality of life was rated significantly higher in the ACS group than the conventional group. Significantly more ACS hospitalists were invested in making their group outstanding. Five main HMI domains were examined with questions on a 5-point rating scale: Clinical Factors, Workload, Material Rewards, Leadership, and Appreciation/Acknowledgement. ACS hospitalists rated most measures higher than conventional hospitalists; largest differences were observed in Clinical Factors and Appreciation/Acknowledgement domains. Narrative comments from ACS hospitalists revealed strong identification with the mission of the ACS and pride in contributing during a crisis. One key difference between the two groups explains these findings: provider autonomy. The ACS staff chose the position and the assignment, while conventional hospitalists caring for COVID-19 patients could not readily opt out of this work. CONCLUSION: Our data suggest that autonomy in assignments with risk has implications for morale and burnout.

State of research in adult Hospital Medicine: Updated results of a national survey and longitudinal analysis of national data.

We sought to understand the current state of research in adult Hospital Medicine by repeating a 2018 survey of leaders in Hospital Medicine with changes to improve the response rate of surveyed programs. We also analyzed the public sources of federal research funding and MEDLINE-indexed publications from 2010 through 2019 among members of the Society of Hospital Medicine (SHM). Of the 102 contacted leaders of Hospital Medicine groups across the country, 49 responded, for a total response rate of 48%. Among the 3397 faculty members represented in responding programs, 72 (2%) of faculty were identified as conducting research for more than 50% of their time. Respondents noted difficulties at every stage of the research development pipeline, from a lack of mentors to running a fellowship program to a lack of applicants seeking further research training. Improvements to our research training pipeline will be essential to the long-term improvement of our profession.

Racial/Ethnic Disparities in Healthcare Worker Experiences During the COVID-19 Pandemic: An Analysis of the HERO Registry.

Background: The extent to which healthcare worker (HCWs) experiences during the COVID-19 pandemic vary by race or ethnicity after adjustment for confounding factors is not currently known. Methods: We performed an observational prospective cohort study of 24,769 healthcare workers from 50 U.S. states and the District of Columbia, enrolled between April 10, 2020 and June 30, 2021, and evaluated participant experiences during the COVID-19 pandemic, including testing, diagnosis with COVID-19, emotional experiences, burnout, and interest in vaccines and vaccine clinical trials. Findings: After adjustment for professional role, medical history, and community characteristics, Black and Asian participants were less likely to receive SARS-CoV-2 viral testing (adjusted odds ratio (aOR) 0·82 [0·70, 0·96], p=0·012 and aOR 0·77 [0·67, 0·89], p<0·001 respectively) than White participants. Hispanic participants were more likely to have evidence of COVID-19 infection (aOR 1·23 (1·00, 1·50, p=0·048). Black and Asian participants were less likely to report interest in a COVID-19 vaccine (aOR 0·11 [0·05, 0·25], p<0·001 and aOR 0·48 [0·27, 0·85] p=0·012). Black participants were less likely to report interest in participating in a COVID-19 vaccine trial (aOR = 0·39 [0·28, 0·54], p<0·001). Black participants were also less likely to report 3 or more daily emotional impacts of COVID-19 (aOR = 0·66 [0·53, 0·82], p=<0·001). Black participants were additionally less likely to report burnout (aOR = 0·66 ([0·49, 0·95], p=0·025). Interpretation: In a large, national study of healthcare workers, after adjustment for individual and community characteristics, race/ethnicity disparities in COVID-19 outcomes persist. Future work is urgently needed to understand precise mechanisms behind these disparities and to develop and implement targeted interventions to improve health equity for healthcare workers. Funding: This work was funded by the Patient-Centered Outcomes Research Institute (PCORI), Contract # COVID-19-2020-001.

A Method for Attributing Patient-Level Metrics to Rotating Providers in an Inpatient Setting.

BACKGROUND: Individual provider performance drives group metrics, and increasingly, individual providers are held accountable for these metrics. However, appropriate attribution can be challenging, particularly when multiple providers care for a single patient. OBJECTIVE: We sought to develop and operationalize individual provider scorecards that fairly attribute patient-level metrics, such as length of stay and patient satisfaction, to individual hospitalists involved in each patient's care. DESIGN: Using patients cared for by hospitalists from July 2010 through June 2014, we linked billing data across each hospitalization to assign "ownership" of patient care based on the type, timing, and number of charges associated with each hospitalization (referred to as "provider day weighted "). These metrics were presented to providers via a dashboard that was updated quarterly with their performance (relative to their peers). For the purposes of this article, we compared the method we used to the traditional method of attribution, in which an entire hospitalization is attributed to 1 provider, based on the attending of record as labeled in the administrative data. RESULTS: Provider performance in the 2 methods was concordant 56% to 75% of the time for top half versus bottom half performance (which would be expected to occur by chance 50% of the time). While provider percentile differences between the 2 methods were modest for most providers, there were some providers for whom the methods yielded dramatically different results for 1 or more metrics. CONCLUSION: We found potentially meaningful discrepancies in how well providers scored (relative to their peers) based on the method used for attribution. We demonstrate that it is possible to generate meaningful provider-level metrics from administrative data by using billing data even when multiple providers care for 1 patient over the course of a hospitalization.

Screening Accuracy for Aspiration Using Bedside Water Swallow Tests: A Systematic Review and Meta-Analysis.

BACKGROUND: Hospitalizations for aspiration pneumonia have doubled among older adults. Using a bedside water swallow test (WST) to screen for swallowing-related aspiration can be efficient and cost-effective for preventing additional comorbidities and mortality. We evaluated screening accuracy of bedside WSTs used to identify patients at risk for dysphagia-associated aspiration. METHODS: Sixteen online databases, Google Scholar, and known content experts through May 2015 were searched. Only prospective studies with patients ≥ 18 years of age given WST screenings validated against nasoendoscopy or videofluoroscopy were included. Data extraction used dual masked extraction and quality assessment following Meta-analysis of Observational Studies in Epidemiology guidelines. RESULTS: Airway response (eg, coughing/choking) with or without voice changes (eg, wet/gurgly voice quality) was used to identify aspiration during three different bedside WSTs. Pooled estimates for single sip volumes (1-5 mL) were 71% sensitive (95% CI, 63%-78%) and 90% specific (95% CI, 86%-93%). Consecutive sips of 90 to 100 mL trials were 91% sensitive (95% CI, 89%-93%) and 53% specific (95% CI, 51%-55%). Trials of progressively increasing volumes of water were 86% sensitive (95% CI, 76%-93%) and 65% specific (95% CI, 57%-73%). Airway response with voice change improved overall accuracy in identifying aspiration. CONCLUSIONS: Currently used bedside WSTs offer sufficient, although not ideal, utility in screening for aspiration. Consecutive sips with large volumes in patients who did not present with overt airway responses or voice changes appropriately ruled out risk of aspiration. Small volumes with single sips appropriately ruled in aspiration when clinical signs were present. Combining these bedside approaches may offer improved screening accuracy, but further research is warranted.

Use of provider-level dashboards and pay-for-performance in venous thromboembolism prophylaxis.

BACKGROUND: Despite safe and cost-effective venous thromboembolism (VTE) prevention measures, VTE prophylaxis rates are often suboptimal. Healthcare reform efforts emphasize transparency through programs to report performance and payment incentives through pay-for-performance programs. OBJECTIVE: To sequentially examine an individualized physician dashboard and pay-for-performance program to improve VTE prophylaxis rates among hospitalists. DESIGN: Retrospective analysis of 3144 inpatient admissions. After a baseline observation period, VTE prophylaxis compliance was compared during both interventions. SETTING: A 1060-bed tertiary care medical center. PARTICIPANTS: Thirty-eight part-time and full-time academic hospitalists. INTERVENTIONS: A Web-based hospitalist dashboard provided VTE prophylaxis feedback. After 6 months of feedback only, a pay-for-performance program was incorporated, with graduated payouts for compliance rates of 80% to 100%. MEASUREMENTS: Prescription of American College of Chest Physicians' guideline-compliant VTE prophylaxis and subsequent pay-for-performance payments. RESULTS: Monthly VTE prophylaxis compliance rates were 86% (95% confidence interval [CI]: 85-88), 90% (95% CI: 88-93), and 94% (95% CI: 93-96) during the baseline, dashboard, and combined dashboard/pay-for-performance periods, respectively. Compliance significantly improved with the use of the dashboard (P = 0.01) and addition of the pay-for-performance program (P = 0.01). The highest rate of improvement occurred with the dashboard (1.58%/month; P = 0.01). Annual individual physician performance payments ranged from $53 to $1244 (mean $633; standard deviation ±$350). CONCLUSIONS: Direct feedback using dashboards was associated with significantly improved compliance, with further improvement after incorporating an individual physician pay-for-performance program. Real-time dashboards and physician-level incentives may assist hospitals in achieving higher safety and quality benchmarks.

Acute changes in N-terminal pro-B-type natriuretic peptide during hospitalization and risk of readmission and mortality in patients with heart failure.

The level of N-terminal pro-B-type natriuretic peptide (NT-proBNP) is a predictor of adverse events in patients with heart failure. We examined the relation between acute changes in NT-proBNP during a single hospitalization and subsequent mortality and readmission. The data from a cohort of 241 consecutive patients aged ≥ 25 years who had been admitted to an urban tertiary care hospital with a primary diagnosis of heart failure were analyzed. Creatinine and NT-proBNP were measured at admission and at discharge of the first admission. The patient demographics, co-morbidities, and length of stay were collected. The patients were prospectively grouped into 2 categories according to the acute changes in NT-proBNP: a decrease of ≥ 50% or <50% from admission to discharge. The primary composite outcome was readmission or death within 1 year of the first hospital admission. The unadjusted hazard ratio of readmission/death was 1.40 (95% confidence interval 0.97 to 2.01; p = 0.07) for those with a < 50% decrease in NT-proBNP compared to their counterparts with a ≥ 50% decrease. After adjustment for age, gender, race, and admission creatinine and NT-proBNP, the risk of readmission/death was 57% greater for those with a < 50% decrease (hazard ratio 1.57, 95% confidence interval 1.08 to 2.28; p = 0.02). An adjustment for co-morbidity, length of stay, and left ventricular ejection fraction did not significantly change this relation. Reductions in NT-proBNP of < 50% during an acute hospitalization for heart failure might be associated with an increased hazard of readmission/death, independent of age, gender, race, creatinine, admission NT-proBNP, co-morbidities, left ventricular ejection fraction, and length of stay. In conclusion, patients with a < 50% reduction in NT-proBNP might benefit from more intensive medical treatment, monitoring, and follow-up.

Multiple oxidative stress-response members of the Adapt78 family.

Adapt78 is an oxidative and calcium stress-response gene. Its protein product is a potent natural inhibitor of the intracellular calcium signaling protein calcineurin. Much of what is known about Adapt78 protein is based on cell-transfection studies. Toward understanding natural endogenous Adapt78, we used an antibody raised against cellular Adapt78 and recently determined that endogenous Adapt78 protein, like its mRNA, is oxidative and calcium stress responsive. Here we report the identification of a second endogenous form of this protein family of 41 kDa. Subcellular fractionation of human HeLa cells revealed that in contrast to results of previous transfection studies, most endogenous Adapt78, characterized as 29 and 41 kDa electrophoretic doublets, resides in the cellular cytosol. The 41 kDa form of Adapt78 was abundant and found to exhibit many characteristics in common with the previously reported oxidative stress-responsive 29 kDa form, including hypo- and hyperphosphorylation variants, rapid loss of the hypophosphorylated form following oxidative stress, response to various kinase and phosphatase inhibitors, and localization. However, it also exhibited some unique characteristics, most notably the lack of calcium inducibility. Finally, the 29 kDa form exhibited a much shorter half-life and strong stabilization following oxidant exposure compared with the 41 kDa Adapt78 form. These data reveal the presence of a novel oxidative stress-responsive 41 kDa Adapt78 species, lend further insight into the Adapt78 family of proteins and their distribution, and challenge previous conclusions obtained using transfection protocols.

Oxidative and calcium stress regulate DSCR1 (Adapt78/MCIP1) protein.

DSCR1 (adapt78) is a stress-inducible gene and cytoprotectant. Its protein product, DSCR1 (Adapt78), also referred to as MCIP1, inhibits intracellular calcineurin, a phosphatase that mediates many cellular responses to calcium. Exposure of human U251 and HeLa cells to hydrogen peroxide led to a rapid hyperphosphorylation of DSCR1 (Adapt78). Inhibitor and agonist studies revealed that a broad range of kinases were not responsible for DSCR1 (Adapt78) hyperphosphorylation, including ERK1/2, although parallel activation of the latter was observed. Phosphorylation of both DSCR1 (Adapt78) and ERK1/2 was attenuated by inhibitors of tyrosine phosphatase, suggesting the common upstream involvement of tyrosine dephosphorylation. The hyperphosphorylation electrophoretic shift in DSCR1 (Adapt78) mobility was also observed with other oxidizing agents (peroxynitrite and menadione) but not nonoxidants. Calcium ionophores strongly induced the levels of both hypo- and hyper-phosphorylated DSCR1 (Adapt78) but did not alter phosphorylation status. Calcium-dependent growth factor- and angiotensin II-stimulation also induced both DSCR1 (Adapt78) species. Phosphorylation of either or both serines in a 13-amino acid peptide made to a calcineurin-interacting conserved region of DSCR1 (Adapt78) attenuated inhibition of calcineurin. These data indicate that DSCR1 (Adapt78) protein is a novel, early stage oxidative stress-activated phosphorylation target and newly identified calcium-inducible protein, and suggest that these response mechanisms may contribute to the known cytoprotective and calcineurin-inhibitory activities of DSCR1 (Adapt78).