Associations between hospitalist physician workload, length of stay, and return to the hospital.

BACKGROUND: Hospitalist physicians' workload-the total number of patients they care for daily-is rising in the U.S. Hospitalists report that increased workload negatively affects patients care. OBJECTIVE: Measure the associations between hospitalist physicians' workload and clinical outcomes. DESIGN, SETTINGS, AND PARTICIPANTS: Observational study, using electronic health record (EHR) data, of adults hospitalized on the hospitalist service at Yale-New Haven Hospital from 2015-2018. MAIN OUTCOME AND MEASURES: We defined hospitalists' workload as the number of patients they cared for on the first full hospital day of a given patient's encounter. We used multilevel Poisson and logistic regression to examine associations between workload and length of stay (LOS), return to the Emergency Department (ED), and readmission. We adjusted for sociodemographic factors, patient complexity and severity of illness, and weekend admission (for LOS) or discharge (for ED visits or readmission). RESULTS: We analyzed 38,141 hospitalizations. Median patient age was 64 years (IQR 51-78 years), 53% were female, and 34% were nonwhite. Mean workload was 15 patients (SD 3 patients; range 10-34 patients). LOS was prolonged by 0.05 days (95% CI 0.02, 0.08; p(0.001) when comparing the 75th workload percentile (16 patients) to the 25th workload percentile (13 patients). There were no associations between workload and ED visits or readmission within 7 and 30 days. CONCLUSIONS: There was a statistically significant but modest relationship between workload and LOS; workload was not associated with ED visits or readmissions.Given clinical reports of the deleterious effects of increased hospitalist workload, there is a need for prospective research assessing a range of outcomes, beyond those measurable in contemporary EHR data.

SaliVISION: a rapid saliva-based COVID-19 screening and diagnostic test with high sensitivity and specificity.

The Coronavirus disease 2019 (COVID-19) pandemic-caused by the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)- has posed a global threat and presented with it a multitude of economic and public-health challenges. Establishing a reliable means of readily available, rapid diagnostic testing is of paramount importance in halting the spread of COVID-19, as governments continue to ease lockdown restrictions. The current standard for laboratory testing utilizes reverse transcription quantitative polymerase chain reaction (RT-qPCR); however, this method presents clear limitations in requiring a longer run-time as well as reduced on-site testing capability. Therefore, we investigated the feasibility of a reverse transcription looped-mediated isothermal amplification (RT-LAMP)-based model of rapid COVID-19 diagnostic testing which allows for less invasive sample collection, named SaliVISION. This novel, two-step, RT-LAMP assay utilizes a customized multiplex primer set specifically targeting SARS-CoV-2 and a visual report system that is ready to interpret within 40 min from the start of sample processing and does not require a BSL-2 level testing environment or special laboratory equipment. When compared to the SalivaDirect and Thermo Fisher Scientific TaqPath RT-qPCR testing platforms, the respective sensitivities of the SaliVISION assay are 94.29% and 98.28% while assay specificity was 100% when compared to either testing platform. Our data illustrate a robust, rapid diagnostic assay in our novel RT-LAMP test design, with potential for greater testing throughput than is currently available through laboratory testing and increased on-site testing capability.

The acceptability of a novel procedure service run by PAs and NPs.

BACKGROUND: Hospitalist physicians are performing fewer procedures because of multiple reasons, including expanded responsibilities beyond their patient panel. A procedure service that offloads hospitalists could expedite these necessary services. An opportunity exists for physician assistants (PAs) and NPs to fill this gap. OBJECTIVE: To describe the implementation of a PA- and NP-run procedure service at a large academic hospital. METHODS: This is a retrospective cohort study of procedures by the procedure service at one institution from 2015 to 2019. RESULTS: Over 5 years, 7,002 procedures were performed, with requests increasing over time. The most frequent procedures were venous access, lumbar puncture, paracentesis, and placement of nasogastric or nasojejunal tubes. Requesting services included hospitalists and residents from internal medicine, surgery, and neurology. CONCLUSIONS: A PA- and NP-run procedure service is well accepted at a large academic hospital despite the lack of involvement by attending physicians. Future directions are focused on augmenting coverage and procedures offered.

Conversion of a Conference Room into a Low-Acuity Inpatient Medical Unit: A Creative Response to Influenza-Related Surge.

The 2017-2018 influenza season was associated with high demand for both emergency department (ED) care and inpatient acute care for influenza-like illness (ILI). This high demand resulted in increased numbers of inpatients and ED patients, including prolonged ED length of stay. A large, urban, academic medical center in a cold-weather region was limited in its ability to expand its footprint to create de novo locations of care, such as temporary outbuildings or tents. As such, a large conference room was rapidly converted and placed in service as a temporary inpatient unit for adults requiring inpatient admission. LOGISTICS AND IMPLEMENTATION: The logistical, infection prevention, safety, information technology, staffing, and other concerns of creating a clinical environment during a high demand scenario is challenging. However, the lessons learned in this study are reproducible despite the complexity of this issue. CONCLUSION: This is believed to be the first published account of successful conversion of a nonclinical area to an operational clinical unit in response to a surge in demand for hospital care and admission. This may be a valid option for hospitals of all sizes as part of a surge or disaster plan.

An institution-wide handoff task force to standardise and improve physician handoffs.

BACKGROUND: Transfers of care have become increasingly frequent and complex with shorter inpatient stays and changes in work hour regulations. Potential hazards exist with transfers. There are few reports of institution-wide efforts to improve handoffs. METHODS: An institution-wide physician handoff task force was developed to proactively address issues surrounding handoffs and to ensure a consistent approach to handoffs across the institution. RESULTS: This report discusses the authors' experiences with handoff standardisation, provider utilisation of a new electronic medical record-based handoff tool, and implementation of an educational curriculum; future work in developing hospital-wide policies and procedures for transfers; and the authors' consensus on the best methods for monitoring and evaluation of trainee handoffs. CONCLUSION: The handoff task force infrastructure has enabled the authors to take an institution-wide approach to improving handoffs. The task force has improved patient care by addressing handoffs systematically and consistently and has helped create new strategies for minimising risk in handoffs.