Avoidable Admissions Research Articles

217 The Impact of Specialized Geriatric Consultation in a Level 1 Geriatric Emergency Department on the Cost of Care

Adults older than 65 account for almost 20% of all emergency department (ED) visits, over 23.1 million in 2018, and represent a disproportionate number of potentially avoidable inpatient admissions through the ED when compared to younger patients. The purpose of this study was to evaluate the effect of Geriatric Emergency Nurse Initiative Expert (GENIE) consultation during an ED visit on the total ED and inpatient cost of care.

The incidence rate of planned and emergency physical health hospital admissions in people diagnosed with severe mental illness: a cohort study.

People with severe mental illness (SMI) have more physical health conditions than the general population, resulting in higher rates of hospitalisations and mortality. In this study, we aimed to determine the rate of emergency and planned physical health hospitalisations in those with SMI, compared to matched comparators, and to investigate how these rates differ by SMI diagnosis. We used Clinical Practice Research DataLink Gold and Aurum databases to identify 20,668 patients in England diagnosed with SMI between January 2000 and March 2016, with linked hospital records in Hospital Episode Statistics. Patients were matched with up to four patients without SMI. Primary outcomes were emergency and planned physical health admissions. Avoidable (ambulatory care sensitive) admissions and emergency admissions for accidents, injuries and substance misuse were secondary outcomes. We performed negative binomial regression, adjusted for clinical and demographic variables, stratified by SMI diagnosis. Emergency physical health (aIRR:2.33; 95% CI 2.22-2.46) and avoidable (aIRR:2.88; 95% CI 2.60-3.19) admissions were higher in patients with SMI than comparators. Emergency admission rates did not differ by SMI diagnosis. Planned physical health admissions were lower in schizophrenia (aIRR:0.80; 95% CI 0.72-0.90) and higher in bipolar disorder (aIRR:1.33; 95% CI 1.24-1.43). Accident, injury and substance misuse emergency admissions were particularly high in the year after SMI diagnosis (aIRR: 6.18; 95% CI 5.46-6.98). We found twice the incidence of emergency physical health admissions in patients with SMI compared to those without SMI. Avoidable admissions were particularly elevated, suggesting interventions in community settings could reduce hospitalisations. Importantly, we found underutilisation of planned inpatient care in patients with schizophrenia. Interventions are required to ensure appropriate healthcare use, and optimal diagnosis and treatment of physical health conditions in people with SMI, to reduce the mortality gap due to physical illness.

Quantifying the multiple environmental, health, and economic benefits from the electrification of the Delhi public transport bus fleet, estimating a district-wise near roadway avoided PM2.5 exposure

This study investigates the co-benefits from the utilization of the battery-electric bus (BEB) fleet in the Delhi public transportation system as a part of the Delhi electric vehicles policy 2020. To this aim, an integrated quantitative assessment framework is developed to estimate the expected environmental, health, and economic co-benefits from replacing the currently existing public bus fleet with the new BEBs in Delhi. First, the model estimates the avoided emissions from deploying the BEB fleet, using a detailed battery energy simulation model, considering the impact of the battery capacity loss on the annual operational time (hours of service) of the BEB. The annual operational time of the BEB is greatly affected by its battery degradation, which results in time lost due to charging the battery. This indicates that the annual passenger-kilometer (PKM) delivered by the BEB is less than the regular bus, under the same traveling condition. Second, considering fine particles (PM2.5) as the most health-harming pollutant, the model calculates the near roadway avoided PM2.5 exposure in the selected traffic zones of 11 major districts of Delhi, using a Gaussian dispersion model. Third, the near roadway avoided PM2.5 exposure is further used in a health impact assessment model, which considers concentration-response functions for several diseases to evaluate the public health benefits from introducing the BEB fleet in Delhi. The research findings indicate that, the utilization of the new BEB fleet leads to a 74.67% reduction in the total pollutant emissions from the existing bus fleet in Delhi. The results of the integrated co-benefits assessment reveal a significant reduction in PM2.5 emissions (44 t/y), leading to avoidance of mortality (1370 cases) and respiratory diseases related hospital admissions (2808 cases), respectively, and an annual savings of about USD 383 million from the avoided mortality and morbidity cases in Delhi.

Early Interventions to Achieve Thermal Balance in Term Neonates

Hypothermia is one of the most recognized and potentially avoidable reasons for transfer of a term neonate to the NICU. Physiologic and physical factors involved in the loss of heat affect a neonate’s ability to thermoregulate in extrauterine environments. At the same time, these processes are interdependently affected by hypothermia, hypoglycemia, and respiratory distress. Underlying principles and preventive measures to avoid hypothermia are presented with practical application to practice. The implementation of best practices will decrease NICU admissions that separate mothers and neonates at this critical time. Preventive measures, competent assessment guides, and early interventions offer measures to avert avoidable hypothermia-related admissions to the NICU.

Avoidable admissions in gynecology oncology patients undergoing minimally invasive hysterectomy (520)

Objectives: To determine the rate and identify factors associated with potentially avoidable admissions following a minimally invasive hysterectomy. Methods: Patients who underwent a minimally invasive hysterectomy for a suspected or known gynecologic malignancy between January 2019 to July 2021 were identified in our institution’s prospectively curated quality improvement surgical database. Preoperatively, patients were assessed for planned same-day discharge versus a planned admission. Reasons for those who were admitted despite a planned same-day discharge were characterized as the following: anesthesia-related, comorbid conditions, intraoperative factors, social factors, system issues, and uncontrolled pain. For planned admissions, reasons for admission were categorized as necessary and potentially unavoidable. Descriptive statistics were used to summarize the cohort. Results: A total of 380 patients were identified, of which 267 (70%) patients had a planned same-day discharge, and 113 (30%) had an anticipated admission. Same-day surgery discharge rates increased over time (Figure 1). Two hundred and thirty-five patients (88%) were successfully discharged the same day. Of these patients, 17 (7%) presented to the emergency department (ED) within 30 days, and the re-admission rate in this group was 12% (n=2). Thirty-two patients did not successfully discharge on the same day, and five patients (15%) presented to the ED for evaluation within 30 days. Most unplanned admissions were anesthesia-related (n=15, 47%), followed by system issues (n=7, 22%), such as failure to recognize comorbid conditions in the preoperative period, intraoperative factors (n=5, 16%), postoperative pain (n=3, 9%), and social factors (n=2, 6%). Among the 113 anticipated admissions, 78 (69%) patients were deemed necessary due to multi-factorial comorbid conditions or surgical complexity. However, 35 (31%) patients could have been optimized for same-day discharge; reasons for which included patients with comorbid conditions that could have been optimized preopera- tively, such as poorly controlled diabetes (n=13, 12%), system issues, (n= 8, 7%), social factors (n= 7, 6%), anesthesia-related (n= 4, 4%), and surgical complexity (n=3, 3%). Conclusions: Most patients were successfully discharged the same day, and of those who were deemed unsuitable for same-day discharge, nearly half could have been optimized for same-day discharge. Unplanned admissions in the anticipated same-day discharge cohort were primarily due to anesthesia-related concerns in the immediate postoperative period and where patient comorbid conditions could have been better optimized in the preoperative period. Recognizing potential areas for improvement and further optimizing same-day discharge will allow hospital systems to continue providing care for gynecologic oncology patients during COVID-19 surges. Objectives: To determine the rate and identify factors associated with potentially avoidable admissions following a minimally invasive hysterectomy. Methods: Patients who underwent a minimally invasive hysterectomy for a suspected or known gynecologic malignancy between January 2019 to July 2021 were identified in our institution’s prospectively curated quality improvement surgical database. Preoperatively, patients were assessed for planned same-day discharge versus a planned admission. Reasons for those who were admitted despite a planned same-day discharge were characterized as the following: anesthesia-related, comorbid conditions, intraoperative factors, social factors, system issues, and uncontrolled pain. For planned admissions, reasons for admission were categorized as necessary and potentially unavoidable. Descriptive statistics were used to summarize the cohort. Results: A total of 380 patients were identified, of which 267 (70%) patients had a planned same-day discharge, and 113 (30%) had an anticipated admission. Same-day surgery discharge rates increased over time (Figure 1). Two hundred and thirty-five patients (88%) were successfully discharged the same day. Of these patients, 17 (7%) presented to the emergency department (ED) within 30 days, and the re-admission rate in this group was 12% (n=2). Thirty-two patients did not successfully discharge on the same day, and five patients (15%) presented to the ED for evaluation within 30 days. Most unplanned admissions were anesthesia-related (n=15, 47%), followed by system issues (n=7, 22%), such as failure to recognize comorbid conditions in the preoperative period, intraoperative factors (n=5, 16%), postoperative pain (n=3, 9%), and social factors (n=2, 6%). Among the 113 anticipated admissions, 78 (69%) patients were deemed necessary due to multi-factorial comorbid conditions or surgical complexity. However, 35 (31%) patients could have been optimized for same-day discharge; reasons for which included patients with comorbid conditions that could have been optimized preopera- tively, such as poorly controlled diabetes (n=13, 12%), system issues, (n= 8, 7%), social factors (n= 7, 6%), anesthesia-related (n= 4, 4%), and surgical complexity (n=3, 3%). Conclusions: Most patients were successfully discharged the same day, and of those who were deemed unsuitable for same-day discharge, nearly half could have been optimized for same-day discharge. Unplanned admissions in the anticipated same-day discharge cohort were primarily due to anesthesia-related concerns in the immediate postoperative period and where patient comorbid conditions could have been better optimized in the preoperative period. Recognizing potential areas for improvement and further optimizing same-day discharge will allow hospital systems to continue providing care for gynecologic oncology patients during COVID-19 surges.

Avoidable intensive care unit resource use and costs of unvaccinated patients with COVID-19: a historical population-based cohort study.

PurposeSARS-CoV-2 vaccines have been proven effective at preventing poor outcomes from COVID-19; however, voluntary vaccination rates have been suboptimal. We assessed the potential avoidable intensive care unit (ICU) resource use and associated costs had unvaccinated or partially vaccinated patients hospitalized with COVID-19 been fully vaccinated.MethodsWe conducted a retrospective, population-based cohort study of persons aged 12 yr or greater in Alberta (2021 population ~ 4.4 million) admitted to any ICU with COVID-19 from 6 September 2021 to 4 January 2022. We used publicly available aggregate data on COVID-19 infections, vaccination status, and health services use. Intensive care unit admissions, bed-days, lengths of stay, and costs were estimated for patients with COVID-19 and stratified by vaccination status.ResultsIn total, 1,053 patients admitted to the ICU with COVID-19 were unvaccinated, 42 were partially vaccinated, and 173 were fully vaccinated (cumulative incidence 230.6, 30.8, and 5.5 patients/100,000 population, respectively). Cumulative incidence rate ratios of ICU admission were 42.2 (95% confidence interval [CI], 39.7 to 44.9) for unvaccinated patients and 5.6 (95% CI, 4.1 to 7.6) for partially vaccinated patients when compared with fully vaccinated patients. During the study period, 1,028 avoidable ICU admissions and 13,015 bed-days were recorded for unvaccinated patients and the total avoidable costs were CAD 61.3 million. The largest opportunity to avoid ICU bed-days and costs was in unvaccinated patients aged 50 to 69 yr.ConclusionsUnvaccinated patients with COVID-19 had substantially greater rates of ICU admissions, ICU bed-days, and ICU-related costs than vaccinated patients did. This increased resource use would have been potentially avoidable had these unvaccinated patients been vaccinated against SARS-CoV-2.Supplementary InformationThe online version contains supplementary material available at 10.1007/s12630-022-02299-w.

Effect of Social Needs Case Management on Hospital Use Among Adult Medicaid Beneficiaries : A Randomized Study.

Case management programs assisting patients with social needs may improve health and avoid unnecessary health care use, but little is known about their effectiveness. This large-scale study assessed the population-level impact of a case management program designed to address patients' social needs. Single-site randomized encouragement design with administrative enrollment from an eligible population and intention-to-treat analysis. Study participants were enrolled between August 2017 and December 2018 and followed for 1 year. (ClinicalTrials.gov: NCT04000074). Contra Costa County, an economically and culturally diverse community in the San Francisco Bay Area. 57972 randomized enrollments of adult Medicaid patients at elevated risk for health care use (top 15%) to the intervention or control group. Enrollees were offered 12 months of social needs case management, which provided more intensive services to patients with higher demonstrated needs. Medical use was measured via emergency department (ED) visits and inpatient admissions, some of which were classified as avoidable. Participants in the intervention group visited the ED at ratios of 0.96 (95% CI, 0.91 to 1.00) for all visits and 0.97 (CI, 0.92 to 1.03) for avoidable visits relative to the control group. The intervention group was hospitalized at ratios of 0.89 (CI, 0.81 to 0.98) for all admissions and 0.72 (CI, 0.55 to 0.88) for avoidable admissions. Only 40% of the intervention group engaged with the program. The program was in continual development during the trial period. Although social needs case management programs may reduce health care use, these savings may not cover full program costs. More work is needed to identify ways to increase patient uptake and define characteristics of successful programs. Contra Costa Health Services via the Medicaid waiver program.

Revisits After Emergency Department Discharge for Conditions with High Disposition-Decision Variability at Hospitals with High and Low Discharge Rates.

IntroductionThe first proposed emergency care alternative payment model seeks to reduce avoidable admissions from the emergency department (ED), but this initiative may increase risk of adverse events after discharge. Our study objective was to describe variation in ED discharge rates and determine whether higher discharge rates were associated with more ED revisits.MethodsUsing all-payer inpatient and ED administrative data from the California Office of Statewide Health Planning and Development (OSHPD) 2017 database, we performed a retrospective cohort study of hospital-level ED discharge rates and ED revisits using conditions that have been previously described as having variability in discharge rates: abdominal pain; altered mental status; chest pain; chronic obstructive pulmonary disease exacerbation; skin and soft tissue infection; syncope; and urinary tract infection. We categorized hospitals into quartiles for each condition based on a covariate-adjusted discharge rate and compared the rate of ED revisits between hospitals in the highest and lowest quartiles.ResultsWe found a greater than 10% difference in the between-quartile median adjusted discharge rate for each condition except for abdominal pain. There was no significant association between adjusted discharge rates and ED revisits. Altered mental status had the highest revisit rate, at 34% for hospitals in the quartile with the lowest and 30% in hospitals with the highest adjusted discharge rate, although this was not statistically significant. Syncope had the lowest rate of revisits at 16% for hospitals in both the lowest and highest adjusted discharge rate quartiles.ConclusionOur findings suggest that there may be opportunity to increase ED discharges for certain conditions without resulting in higher rates of ED revisits, which may be a surrogate for adverse events after discharge.

Identifying patterns of potentially preventable hospitalisations in people living with dementia

BackgroundOlder Australians make up 46% of all potentially preventable hospitalisations (PPHs) and people living with dementia are at significantly greater risk. While policy reforms aim to reduce PPHs, there is currently little evidence available on what drives this, especially for people living with dementia. This study examines patterns of PPHs in people living with dementia to inform service delivery and the development of evidence-based interventions.MethodsWe used the Victorian Admitted Episodes Dataset from Victoria, Australia, to extract data for people aged 50 and over with a diagnosis of dementia between 2015 and 2016. Potentially avoidable admissions, known as ambulatory care sensitive conditions (ACSCs), were identified. The chi-square test was used to detect differences between admissions for ACSCs and non-ACSCs by demographic, geographical, and administrative factors. Predictors of ACSCs admissions were analysed using univariate and multiple logistic regression.ResultsOf the 8156 hospital records, there were 3884 (48%) ACSCs admissions, of which admissions for urinary tract infections accounted for 31%, followed by diabetes complications (21%). Mean bed-days were 8.26 for non-ACSCs compared with 9.74 for ACSCs (p ≤ 0.001). There were no differences between admissions for ACSCs and non-ACSCs by sex, marital status, region (rural vs metro), and admission source (private accommodation vs residential facility). Culture and language predicted ASCS admission rates in the univariate regression analyses, with ACSC admission rates increasing by 20 and 29% if English was not the preferred language or if an interpreter was required, respectively. Results from the multiple regression analysis confirmed that language was a significant predictor of ACSC admission rates.ConclusionsImproved primary health care may help to reduce the most common causes of PPHs for people living with dementia, particularly for those from culturally and linguistically diverse backgrounds.

1012 ASSESSING THE CLINICAL EFFECTIVENESS OF EMERGENCY HEALTH CARE PLANS (EHCPS); A RETROSPECTIVE REVIEW

Abstract Introduction Almost 30% of hospital patients are in their last year of life; mortality is five times higher one year post-hospital admission for patients aged 85+ (Clark D, Armstrong M. Palliative Medicine, 2014, 28, 474–479). Studies have shown 40–50% of those who die in hospital could have died in the community (End of Life Care, National Audit Office, 2008). As a geriatric department, we wanted to adopt existing good practice to ensure we were recognising individuals in their last 12 months of life and enabling them to die where they chose. Method Using the Gold Standards Framework (Clifford C, Thomas K, Armstrong-Wilson J. End of Life, 2016, 6) in 2019 DrZin introduced a standardised document for EHCPs. We reviewed 123 EHCPs implemented March 2019—August 2021, focusing on the number of attendances to A&E in the year prior to implementation, the number of avoidable admissions to hospital following completion of an EHCP, and place of death. Results Of 123 patients, the mean number of A&E attendances in the year before EHCP implementation was 2.52 per patient; post implementation it was 0.18. There were 22 A&E attendances after implementation (17.8%); all resulted in an admission. Of those, 12 (54.5%) were deemed avoidable. There were 100 deaths (81.3%) within 12 months of implementation; 5% died in hospital. Conclusion 95% of patients with an EHCP died in their preferred setting. Having an EHCP reduced patients’ attendance to A&E. However, work is required to reduce avoidable attendances, through education for GPs and community carers. Although every EHCP was sent to the patient’s GP and residence, several attendances contained no reference to the patient having an EHCP. Therefore, the next step of our project will be creating an alert for patients with an EHCP on their electronic record and re-reviewing hospital admissions rates.

End-of-life care quality for children with cancer who receive palliative care.

We previously developed stakeholder-informed quality measures to assess end-of-life care quality for children with cancer. We sought to implement a subset of these quality measures in the multi-center pediatric palliative care (PPC) database. We utilized the Shared Data and Research database to evaluate the proportion of childhood cancer decedents from 2017-2021 who, in the last 30 days of life, avoided chemotherapy, mechanical ventilation, intensive care unit admissions,and >1 hospital admission; were enrolled in hospice services, and reported≤2 highly distressing symptoms. We then explored patient factors associated with the attainment of quality benchmarks. Across 79 decedents, 82% met≥4 quality benchmarks. Most (76%) reported>2 highly distressing symptoms; 17% were enrolled in hospice. In univariable analyses, patients with an annual household income ≤$50,000 had lower odds of hospice enrollment and avoidance of mechanical ventilation or intensive care unit admissions near end of life (odds ratio [OR] 0.10 [95% confidence interval (C.I.) 0.01, 0.86], p=0.04; OR 0.13 [0.02, 0.64], p=0.01; OR 0.36 [0.13, 0.98], p=0.04, respectively). In multivariable analyses, patients with an income≤$50,000 remained less likely to enroll in hospice, after adjusting for cancer type (OR 0.10 [0.01, 0.87]; p=0.04). Childhood cancer decedents who received PPC met a large proportion of quality measures near the end of their life. Yet, many reported highly distressing symptoms. Moreover, patients with lower household incomes appeared less likely to enroll in hospice and more likely to receive intensive hospital services near the end of life. This study identifies opportunities for palliative oncology quality improvement.

Rethinking Routine Intensive Care After Cytoreductive Surgery With Heated Intraperitoneal Chemotherapy: The Fiscal Argument

Patients undergoing cytoreductive surgery (CRS) with hyperthermic intraperitoneal chemotherapy (HIPEC) are frequently admitted to the intensive care unit (ICU) for mitigation of potential complications, although ICU length of stay (LOS) is a significant driver of cost. This study asked whether a fiscal argument could be made for the selective avoidance of ICU admission after CRS/HIPEC. Prospective data for select low-risk patients (e.g., lower peritoneal cancer index [PCI]) admitted to the intermediate care unit (IMC) instead of the ICU after CRS/HIPEC were matched with a historic cohort routinely admitted to the ICU. Cohort comparisons and the impact of the intervention on cost were assessed. The study matched 81 CRS/HIPEC procedures to form a cohort of 49 pre- and 15 post-intervention procedures for patients with similar disease burdens (mean PCI, 8 ± 6.7 vs. 7 ± 5.1). The pre-intervention patients stayed a median of 1 day longer in the ICU (1 day [IQR, 1-1 day] vs. 0 days [IQR, 0-0 days]) and had a longer LOS (8 days [IQR, 7-11 days] vs. 6 days [IQR, 5.5-9 days]). Complications and complication severity did not differ statistically. The median total hospital cost was lower after intervention ($30,845 [IQR, $30,181-$37,725] vs. $41,477 [IQR, $33,303-$51,838]), driven by decreased indirect fixed cost ($8984 [IQR, $8643-$11,286] vs. $14,314 [IQR, $12,206-$18,266]). In a weighted multiple variable linear regression analysis, the intervention was associated with a savings of $2208.68 per patient. Selective admission to the IMC after CRS/HIPEC was associated with $2208.68 in savings per patient without added risk. In this era of cost-conscious practice of medicine, these data highlight an opportunity to decrease cost by more than 5% for patients undergoing CRS/HIPEC.

Emergency department-initiated home oxygen for viral bronchiolitis: A cost-effectiveness analysis.

The use of emergency department (ED)-initiated outpatient oxygen therapy has been considered to be a possible alternative to hospitalization for otherwise healthy-appearing, well-hydrated infants with uncomplicated disease. However, a formal economic evaluation of this treatment strategy is lacking. The aim of the present study was to compare the cost-effectiveness of ED-initiated outpatient oxygen therapy versus conventional inpatient hospitalization in infants with uncomplicated hypoxic bronchiolitis living in Bogota, the high-altitude capital city of Colombia, a middle-income country (MIC). A decision analysis model was developed to estimate the cost-effectiveness of ED-initiated outpatient oxygen therapy versus hospitalization. The main outcome of the model was avoidance of admission to a high-dependency unit. Compared to hospitalization, ED-initiated outpatient oxygen therapy was associated with lower total costs (US$306.7 vs. US$638.7 average cost per patient) and a higher probability of avoidance of admission to a high-dependency unit (0.9528 vs. 0.8960), thus leading to dominance. The results were robust to deterministic and probabilistic sensitivity analyses. Our study suggests that in infants attending the ED with an uncomplicated hypoxic bronchiolitis episode in the city of Bogota, a high-altitude city, ED-initiated outpatient oxygen therapy is a dominant strategy compared to conventional inpatient hospitalization, because it involves a higher probability of avoidance of admission to a high-dependency unit, at lower total treatment costs.

Characterization of avoidable hospital admissions in patients with lung cancer in the immunotherapy and targeted therapy era.

e21133 Background: Hospitalization is the second largest contributor of cancer care spending, and over 50% of lung cancer patients are admitted to the hospital while receiving treatment. Patients who avoid hospital admission have reduced health care costs with a higher quality of life. This is the first study that characterizes the risk factors and outcomes for avoidable hospital admissions of lung cancer patients. It is the first to examine the extent to which hospitalizations from immunotherapy and targeted therapy could be avoided. Methods: A retrospective chart review of lung cancer patients admitted January 2018 through December 2018 was conducted. Demographics, disease and treatment history, admission characteristics, outcomes, and end-of-life care utilization were recorded. Following a multidisciplinary consensus review, hospitalizations were determined “avoidable” or “unavoidable.” Generalized estimating equation logistic regression models analyzed risks and outcomes associated with avoidable admissions. Kaplan-Meier estimators examined the median overall survival (mOS) between patients with and without avoidable admissions. Results: We evaluated 319 admissions from 188 patients with a median age of 66 and 16%/84% SCLC/NSCLC. Cancer-related symptoms accounted for 66% of hospitalizations; pneumonia and other infections comprised 34%, and 32% were due to cancer-related pain, vomiting, or failure to thrive (FTT). Common causes of unavoidable hospitalizations were unexpected disease progression causing symptoms, COPD exacerbation, and infection. Of the 47 hospitalizations identified as avoidable (15%), the mOS was 1.6 months; the mOS of unavoidable hospitalizations was 9.7 months (HR 2.07; 95% CI 1.34-3.19; p < 0.001). Significant reasons for avoidable admissions included cancer-related pain (p = 0.021), hypervolemia (p = 0.033), patient desire to initiate hospice services (p = 0.011), and errors in medication reconciliation or distribution (p < 0.001). Errors in medication management caused 26% of the avoidable hospitalizations. Of admissions in patients on immunotherapy (n = 102) or targeted therapy (n = 44), 9% were due to adverse effects of treatment. Patients on immunotherapy and targeted therapy were not more likely to have avoidable hospitalizations compared to patients not on the treatments (p = 0.323 and 0.133, respectively). Patients with avoidable admissions were 3.02 times more likely to enroll in hospice within 30 days of hospitalization compared to unavoidable admissions (95% CI 1.54-5.92; p = 0.001). Conclusions: Patients on immunotherapy or targeted therapy were only rarely admitted due to side effects of treatment. Hospitalizations may be avoided with more aggressive outpatient symptom management, earlier hospice discussion with at-risk patients, and outpatient pharmacist review of medications following hospital discharge.

Management of Acute Lower Gastrointestinal Bleeding: A Survey to Assess Adherence to Guidelines Across the United Kingdom and Ireland.

Introduction: Acute gastrointestinal bleeding (GIB) is a common surgical problem requiring hospitalization in the United Kingdom (UK) and Ireland. The first UK lower gastrointestinal bleeding (LGIB) management guidelines were published in 2019 by the British Society of Gastroenterology (BSG). We aimed to evaluate self-reported adherence to BSG clinical guidance (CG) within the UK and Ireland.Methods and materials: A Questionnaire was designed based on LGIB BSG CG 2019 using Google Forms (Google LLC, Mountain View, CA). This was distributed to surgical consultants and senior surgical practitioners (specialists, Trust grade registrars, and specialist registrars) across different centers in the UK and Ireland over four weeks (13th March to 5th April 2021). Data were analyzed using Statistical Package for Social Sciences (SPSS) version 27 (IBM Corp., Armonk, NY, USA).Results: A total of 64 responses were recorded from 18 different centers in the UK and Ireland. The ratio of consultants and registrars was almost the same (34:30, 53.1%:46.9%). The majority of respondents were from colorectal surgery (65.6%, n=42) followed by general surgeons (23.4%, n=15). A total of 41 respondents (64.1%) admitted that BSG CG 2019 were practically applicable at their center. Approximately 75% of respondents did not use or were unaware of the Shock index or Oakland score to stratify patients. That translated into 59% opting to admit patients with a minor bleed. Around 36% wanted to perform a CT angiogram for a stable major bleed, while 37% were unaware of the interventional radiology (IR) referral pathway.Conclusion: There is patchy adherence to the guidelines leading to significant variations in LGIB management practice and avoidable admissions.

Adoption of the use of a reflective blanket for passive re-warming of the stable mildly hypothermic patient to reduce unnecessary ICU admissions: A pilot study

Background and objective: In adult inpatients, thermoregulation is important to support vital functions. Occasionally, due to procedures or benign clinical conditions, such as hypoglycemia, autonomic instability, brain injury, paraplegia, autonomic dysreflexia, and septic shock, patients’ body temperature falls below 35°C and thus, requires intervention. Due to the floor nursing constraints of hourly monitoring of forced air re-warming, these active warming techniques often lead to clinically unnecessary admissions to intensive care units and utilization of scarce and costly resources. The purpose of this pilot study was to explore passive re-warming with alternative technologies to avoid unnecessary admissions to the intensive care unit.Methods: A pilot study based on a sample of seventeen patients was conducted to assess the adoption and associated outcome of the use of the reflective blanket. Intervention: Application of a reflective blanket to patients who were mildly hypothermic, yet clinically stable, was explored as an effective mechanism to re-warm these patients in the non-intensive care unit setting. Results: The investigation based on the use of a reflective blanket on a sample of seventeen hypothermic patients had a success rate of 0.7059 (70.59%).Conclusions: We conclude that the use of a reflective blanket is an effective and safe passive rewarming mechanism that leads to avoidance of unnecessary intensive care unit admissions. This leads to both cost reductions to patients and appropriate use of ICU resources.

797 IMPROVING GERIATRIC CARE IN THE EMERGENCY DEPARTMENT; TREATT PROJECT: THE RAPID EARLY ASSESSMENT THERAPY TEAM

Abstract Introduction At University Hospital Southampton (UHS) on average 400 elderly patients attend the emergency department (ED) each month following a fall with an estimated cost to the NHS of £2.3 billion a year. 50% of over 80’s fall at least once a year, after a first fall, 2/3 will fall again within the year. Since the creation of the Same Day Emergency Care (SDEC), treatment of those attending ED with frailty conditions has improved. However, the current therapy service cannot adequately assess these patients, leading to longer length of stay (LOS) and suboptimal functional outcomes. An initial 3-month pilot in ED identified those seen by a therapist had a reduced LOS compared with those who did not receive therapy (6.9 days vs 8.5 days). The data identified that 253 patients presenting later in the day received a substandard service. Methods An extended hours trial across a 2-month period was conducted. During this period therapists provided a proactive, responsive service to support comprehensive geriatric assessments (CGAs) in ED. Data was collected including demographics, diagnosis, response time, interventions, community referrals and LOS. The key outcome measures identified within the pilot were LOS, reduction in 1 night hospital stays, appropriate onward referrals, readmission rates and CGAs including falls reviews. Results This improvement project is in progress and the trial will be completed August 2021. The key areas for analysis will be LOS, readmission rates and the impact of early frailty assessments on discharge destination and admission avoidance. Conclusion With the aging population and local demographics in West Hampshire and Southampton city, frailty conditions are increasing. The demand on ED outweighs the current therapy service. The trial aims to avoid multiple admissions following falls, improve patients’ outcomes through reduced LOS and ensure appropriate referrals are made to ensure continuity of care into the community.

713 COLLABORATION WITH CARE HOMES TO PROVIDE APPROPRIATE MEDICAL CARE IN THE PANDEMIC

BackgroundThe Acute Clinical Team (ACT) in Neath Port Talbot is a well-established hospital at home service that provides treatments in the community. During the COVID 19 outbreaks, the team proactively telephoned the care home managers on a regular basis to enquire about the residents wellbeing and establish if input was required. This proactive approach worked well with some homes. Where crises developed, we were able to provide hands on support to provide appropriate medical care.MethodsA collaborative effort from community teams and volunteers assisted ACT to provide nursing and medical interventions in care homes which accepted our help. Interventions included intravenous (IV) antibiotics, parenteral fluids, IV/oral dexamethasone, low molecular weight heparin, oxygen (up to 10 L face mask), communication with families and palliative care.ResultsData is presented from 7 care homes for which ACT provided input; patients who were unwell requiring additional help were referred to the team. Comparative data from a care home in the same area where ACT was not involved is presented. Data was collected from 01/11/20-10/02/21. Table 1 Care homes with ACT involvement (190 patients) Care home without ACT involvement (85 patients) Patients assessed Patients not assessed No. with COVID-19 infection (%) 96/190 (51%) 94/190 (49%) 27/85 (32%) Acute hospital admission related to COVID-19 (%) 3/96 (3%) 7/94 (9%) 8/27 (30%) Died within 28 days of positive test(%) 37/96 (39%) 20/94 (21%) 15/27 (56%).ConclusionACT had a vital role during the outbreak in supporting the local community. The team was able to provide a range of interventions and prevent avoidable admissions. The team received excellent feedback ‘We couldn’t have survived without the ACT teams input. They were our lifesavers. The whole team were amazing and came to our rescue where everyone else who knew we had COVID bolted to the hills’ Manager.

Randomised controlled trial of an innovative hypoglycaemia pathway for self-care at home and admission avoidance: a partnership approach with a regional ambulance trust.

Hypoglycaemia is a common and potentially life-threatening condition in people with diabetes, commonly caused by medications such as insulin. Hypoglycaemic events often require in-patient treatment and/or follow-up with a diabetes specialist nurse (DSN) or GP to make adjustments to medication. This referral pathway commonly relies on patient self-referral to primary care, and as a result many patients are not actively followed up and go on to experience repeat hypoglycaemic events. Randomised controlled trial in partnership with East Midlands Ambulance Service NHS Trust. People with diabetes calling out an ambulance for a severe hypoglycaemic episode and meeting the eligibility criteria were randomised to either a novel DSN-led pathway or to their general practice for routine follow-up. Primary outcome was proportion of participants with a documented consultation with a healthcare professional to discuss the management of their diabetes within 28 days of call-out. 162 people were randomised to one of the pathways (73 DSN arm, 89 GP arm) with 81 (50%, 35 DSN, 46 GP) providing full consent to be followed up. Due to lower than anticipated randomisation and consent rates, the recruitment target was not met. In the 81 participants who provided full consent, there were higher rates of consultation following the call-out when referred to a DSN compared to primary care (90% vs. 65%). Of the 81 participants, 26 (32%) had a second call-out within 12 months. Consultation rates following the call-out were high in the DSN-led arm, but there was insufficient power to complete the planned comparative analysis. The study highlighted the difficulty in recruitment and delivery of research in pre-hospital emergency care. Further work is needed to provide more feasible study designs and consent procedures balancing demands on ambulance staff time with the need for robust well-designed evaluation of referral pathways.

Does distance to hospital affect emergency department presentations and hospital length of stay among chronic obstructive pulmonary disease patients?

The primary goal of chronic obstructive pulmonary disease (COPD) management is to optimise a patient's functional status and quality of life. By encouraging effective patient self-management within primary healthcare, unplanned and potentially avoidable COPD admissions to the emergency department (ED) can be avoided. The aim of this study is to examine whether distance to hospital influences the rate of ED presentation, hospital admission and hospital length of stay for COPD patients. The 2016 to 2018 resulted in a total of 5253 patient presentations with a primary medical diagnosis code of J44 (COPD). These were at the main hospitals of three Queensland Hospital and Health Services: Toowoomba, Ipswich and Gold Coast. To examine the variations in patient characteristics based on distance, a one-way ANOVA (analysis of variance) test was conducted. The Kruskal-Wallis test indicated that there were group differences. This study identified significant variation in COPD-related hospital length of stay and distance to hospital among COPD patients within three hospitals in South East Queensland, Australia. These results confirm that distance plays an important role in determining duration of hospital stay (in number of days) among COPD patients, with clear evidence of the distance 'decay phenomenon'. It appears from the findings of the current study that distance to the hospital is not associated with the greater likelihood of ED presentation but may influence length of stay. Several distance-specific studies have concluded that lower utilisation of hospital care is associated with distance to hospital.