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Objective: We sought to study the impact of the Centers for Medicare & Medicaid services (CMS) waiver of the 3-day hospitalization requirement for skilled nursing facility (SNF) care implemented as part of the Federal COVID-19 response on emergency department (ED) and inpatient hospital SNF discharges. Methods: We conducted a multicenter retrospective cohort study of hospital ED and inpatient visits in California during 18 months before (prewaiver, September 2018-February 2020) and 18 months after (waiver, March 2020-August 2021) waiver implementation. Data were collected from all adult ED and admitted patients utilizing California Department of Health Care Access and Information datasets from all acute care hospitals licensed in the state. Prewaiver and waiver periods were compared for SNF discharge/disposition rates stratified by patient demographic and hospital data with differences in the proportion and 95% confidence interval [CI] reported (SPSS). Results: SNF discharges decreased from the prewaiver to waiver periods from the ED (-7.4% [CI -8.1%, -6.6%]), along with larger declines occurring from the inpatient hospital setting (-18.1% [CI -18.4%, -17.9%]). For Medicare beneficiaries, there was a smaller decrease in ED SNF rates (-3.8% [CI -4.7%, -2.9%]), and there was no significant change for SNF discharge rates for inpatient admissions with a length of stay (LOS) <3 days (+1.0% [CI 0.0%, 2.1%]). Conclusion: In California, the CMS waiver did not result in an increase, but an actual decrease rate of SNF discharges from the ED and inpatient setting, though with smaller declines for the ED, Medicare patients, and those with a LOS <3 days.
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BACKGROUND: The aging population has led to an increase in emergency department (ED) visits by older adults who have complex medical conditions and high social needs. The purpose of this study was to assess if comprehensive geriatric evaluation and management impacted service utilization and cost by older adults admitted to the ED. METHODS: This is a retrospective matched case-control study at a level 1 geriatric ED (GED) from January 1, 2018-March 31, 2020. Geriatric nurse specialists (GENIEs) provided comprehensive evaluations and management for GED patients. Propensity score matching was used to match patients receiving GENIE consultations to ED patients who did not receive a GENIE consult. Regression was used to assess the impact of the GENIE services on inpatient admissions, ED revisits and cost of inpatient and ED care from the payor perspective. RESULTS: GENIE consults were associated with a 13.0% reduction in absolute risk of admission through the ED at index (95% confidence interval [CI] -17.0%, -9.0%, p < 0.001) and a reduction in risk for total admissions at 30 and 90-days post discharge (-11.3%, 95% CI -15.6%, -7.1%, p-value < 0.001; and -10.0, 95% CI -13.8%, -6.0%; p < 0.001 respectively), both driven by reduced risk of admission at the index visit. GENIE consults were associated with a 4% increase in absolute risk of revisits to the ED within 30 days (95% CI 0.6%, 7.3%; p = 0.001). GENIE consults were associated with a decrease in cost of inpatient and ED care, with savings of $2344 within 30 days (95% CI $2247, $2441, p < 0.001) and savings of $2004 USD within 90 days (95% CI $1895, $2114, p < 0.001), driven by reduced costs at the index visit. CONCLUSIONS: GENIE consults were associated with decreased inpatient admissions through the ED, modestly increased ED revisits, and decreased cost of inpatient and ED care. The results of this study can be useful for EDs considering approaches to better serve older adults. They can also be of interest to payers as an area of potential cost savings.
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Avaliação Geriátrica , Alta do Paciente , Humanos , Idoso , Estudos Retrospectivos , Avaliação Geriátrica/métodos , Estudos de Casos e Controles , Assistência ao Convalescente , Serviço Hospitalar de EmergênciaRESUMO
BACKGROUND: The use of cannabis among older adults is increasing in the United States. While cannabis use has been suggested to help alleviate chronic symptoms experienced by older adults, its potential adverse effects may lead to unintended consequences, including increased acute healthcare utilization related to its use. The objective of this study was to examine trends in cannabis-related emergency department (ED) visits in California. METHODS: Using data from the Department of Healthcare Access and Information, we conducted a trend analysis of cannabis-related ED visits from all acute care hospitals in California from 2005 to 2019. For each calendar year, we determined the cannabis-related ED visit rate per 100,000 ED visits for adults aged ≥65 utilizing primary or secondary diagnosis codes. We estimated the absolute and relative changes in overall cannabis-related visit rates during the study period and by subgroup, including age (65-74, 75-84, ≥85), race/ethnicity, sex, payer/insurance, Charlson comorbidity index score, and cannabis-related diagnosis code. RESULTS: The cannabis-related ED visit rate increased significantly for adults aged ≥65 and all subgroups (p < 0.001). The overall rate increased from 20.7 per 100,000 visits in 2005 to 395.0 per 100,000 ED visits in 2019, a 1804% relative increase. By race/ethnicity, older Black adults had the highest ED visit rate in 2019 and the largest absolute increase while older males had a higher ED visit rate in 2019 and a greater absolute increase than older women. Older adults with a higher Charlson score had a higher ED visit rate in 2019 and a larger absolute increase during the study period. CONCLUSION: Cannabis-related ED visits are increasing among older adults in California and are an adverse effect of cannabis use. Asking about cannabis use and providing education about its use should be a part of routine medical care for older adults.
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Cannabis , Masculino , Humanos , Estados Unidos , Feminino , Idoso , Serviço Hospitalar de Emergência , California , Hospitalização , EtnicidadeRESUMO
Objective: We examined the use of antibiotics for acute respiratory infections in an urgent-care setting. Design: Retrospective database review. Setting: The study was conducted in 2 urgent-care clinics staffed by academic emergency physicians in San Diego, California. Patients: Visits for acute respiratory infections were identified based on presenting complaints. Methods: The primary outcome was a discharge prescription for an antibiotic. The patient and provider characteristics that predicted this outcome were analyzed using logistic regression. The variation in antibiotic prescriptions between providers was also analyzed. Results: In total, 15,160 visits were analyzed. The patient characteristics were not predictive of antibiotic treatment. Physicians were more likely than advanced practice practitioners to prescribe antibiotics (1.31; 95% confidence interval [CI], 1.21-1.42). For every year of seniority, a provider was 1.03 (95% CI, 1.02-1.03) more likely to prescribe an antibiotic. Although the providers saw similar patients, we detected significant variation in the antibiotic prescription rate between providers: the mean antibiotic prescription rate within the top quartile was 54.3% and the mean rate in the bottom quartile was 21.7%. Conclusions: The patient and provider characteristics we examined were either not predictive or were only weakly predictive of receiving an antibiotic prescription for acute respiratory infection. However, we detected a marked variation between providers in the rate of antibiotic prescription. Provider differences, not patient differences, drive variations in antibiotic prescriptions. Stewardship efforts may be more effective if directed at providers rather than patients.
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INTRODUCTION: Falls are the leading cause of traumatic injury among elderly adults in the United States, which represents a significant source of morbidity and leads to exorbitant healthcare costs. The purpose of this study was to characterize elderly fall patients and identify risk factors associated with seven-day emergency department (ED) revisits. METHODS: This was a multicenter, retrospective, longitudinal cohort study using non-public data from 321 licensed, nonfederal, general, and acute care hospitals in California obtained from the Department of Healthcare Access and Information from January 1-December 31, 2017. Included were patients 65 and older who had a fall-related ED visit identified by International Classification of Diseases codes W00x to W19x. Primary outcome was a return visit to the ED within a seven-day window following the index encounter. Demographics collected included age, gender, ethnicity/race, patient payer status, Charlson Comorbidity Index (CCI), psychiatric diagnoses, and alcohol/substance use disorder diagnoses. We performed multivariate logistic regression to identify characteristics associated with seven-day ED revisit. RESULTS: We identified a total of 2,758,295 ED visits during the study period with 347,233 (12.6%) visits corresponding to fall-related injuries. After applying exclusion criteria, 242,572 index ED visits were identified, representing 206,612 patients. Of these, 24,114 (11.7%) patients returned to an ED within seven days (revisit). Within this revisit population, 6,161 (22.6%) presented to a facility that was distinct from their index visit, and 4,970 (18.2%) were ultimately discharged with the same primary diagnosis as their index visit. Characteristics with the largest independent associations with a seven-day ED revisit were presence of a psychiatric diagnosis (odds ratio [OR] 1.75; 95% confidence interval [CI] 1.69 to 1.80), presence of an alcohol or substance use disorder (OR 1.70; 95% CI 1.64 to 1.78), and CCI ≥ 3 (OR 2.79; 95% CI 2.68 to 2.90). CONCLUSION: In this study we identified 24,114 elderly fall patients who experienced a seven-day ED revisit. Patients with multiple comorbidities, a substance use disorder, or a psychiatric diagnosis exhibited increased odds of experiencing a return visit to the ED within seven days of a fall-related index visit. These findings will help target at-risk elderly fall patients who may benefit from preventative multidisciplinary intervention during index ED visits to reduce ED revisits.
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Serviço Hospitalar de Emergência , Readmissão do Paciente , Adulto , Idoso , Humanos , Estudos Longitudinais , Alta do Paciente , Estudos Retrospectivos , Estados UnidosRESUMO
Objectives. To determine the effect of heat waves on emergency department (ED) visits for individuals experiencing homelessness and explore vulnerability factors. Methods. We used a unique highly detailed data set on sociodemographics of ED visits in San Diego, California, 2012 to 2019. We applied a time-stratified case-crossover design to study the association between various heat wave definitions and ED visits. We compared associations with a similar population not experiencing homelessness using coarsened exact matching. Results. Of the 24 688 individuals identified as experiencing homelessness who visited an ED, most were younger than 65 years (94%) and of non-Hispanic ethnicity (84%), and 14% indicated the need for a psychiatric consultation. Results indicated a positive association, with the strongest risk of ED visits during daytime (e.g., 99th percentile, 2 days) heat waves (odds ratio = 1.29; 95% confidence interval = 1.02, 1.64). Patients experiencing homelessness who were younger or elderly and who required a psychiatric consultation were particularly vulnerable to heat waves. Odds of ED visits were higher for individuals experiencing homelessness after matching to nonhomeless individuals based on age, gender, and race/ethnicity. Conclusions. It is important to prioritize individuals experiencing homelessness in heat action plans and consider vulnerability factors to reduce their burden. (Am J Public Health. 2022;112(1):98-106. https://doi.org/10.2105/AJPH.2021.306557).
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Serviço Hospitalar de Emergência/estatística & dados numéricos , Calor Extremo , Pessoas Mal Alojadas/estatística & dados numéricos , Adulto , Idoso , California/epidemiologia , Estudos Cross-Over , Conjuntos de Dados como Assunto , Humanos , Pessoa de Meia-Idade , Determinantes Sociais da Saúde , Vulnerabilidade Social , Fatores SociodemográficosRESUMO
INTRODUCTION: There is increasing appreciation of the challenges of providing safe and appropriate care to cancer patients in the emergency department (ED). Our goal here was to assess which patient characteristics are associated with more frequent ED revisits. METHODS: This was a retrospective cohort study of all ED visits in California during the 2016 calendar year using data from the California Office of Statewide Health Planning and Development. We defined revisits as a return visit to an ED within seven days of the index visit. For both index and return visits, we assessed various patient characteristics, including age, cancer type, medical comorbidities, and ED disposition. RESULTS: Among 12.9 million ED visits, we identified 73,465 adult cancer patients comprising 103,523 visits that met our inclusion criteria. Cancer patients had a 7-day revisit rate of 17.9% vs 13.2% for non-cancer patients. Cancer patients had a higher rate of admission upon 7-day revisit (36.7% vs 15.6%). Patients with cancers of the small intestine, stomach, and pancreas had the highest rate of 7-day revisits (22-24%). Cancer patients younger than 65 had a higher 7-day revisit rate than the elderly (20.0% vs 16.2%). CONCLUSION: In a review of all cancer-related ED visits in the state of California, we found a variety of characteristics associated with a higher rate of 7-day ED revisits. Our goal in this study was to inform future research to identify interventions on the index visit that may improve patient outcomes.
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Serviço Hospitalar de Emergência/estatística & dados numéricos , Utilização de Instalações e Serviços/estatística & dados numéricos , Neoplasias , Readmissão do Paciente , Adulto , Idoso , California/epidemiologia , Feminino , Hospitalização , Humanos , Masculino , Medicare , Neoplasias/epidemiologia , Neoplasias/terapia , Estudos Retrospectivos , Estados UnidosRESUMO
BACKGROUND: There is no prior study that has documented emergency department (ED) outcomes or stratified mortality risks of cancer patients presenting with an acute venous thromboembolism (VTE). OBJECTIVE: To evaluate ED treatment of these patients, to document their outcomes, and to identify risk factors associated with death. METHODS: A retrospective cohort study was performed on active cancer patients presenting with deep venous thrombosis or pulmonary embolism to two academic EDs between July 2012 and June 2016. Key outcomes included mortality, ED revisit, and admission within 30 days. The patient cohort was characterized; crosstabs and regression analysis were performed to assess relative risks (RRs) and mitigating factors associated with 30-day mortality. RESULTS: Of 355 patients, 9% died and 38% had one or more ED revisits or admissions. Recent immobility (RR 2.341, 95% CI 1.227-4.465), poor functional status (RR 2.090, 95% CI 1.028-4.248), recent admission (RR 2.441, 95% CI 1.276-4.669), and metastatic cancer (RR 4.669, 95% CI 1.456-14.979) were major risk factors for mortality. ED-provided anticoagulation reduced the overall mortality risk (RR 0.274, 95% CI 0.146-0.515) and mitigated the risk from recent immobility (RR 1.250, 95% CI 0.462-3.381), especially among patients with good or fair functional status. CONCLUSION: Immobility and cancer morbidity are key risk factors for mortality after an acute VTE, but ED-provided anticoagulation mitigates the risk of immobility among healthier patients. Eastern Cooperative Oncology Group performance status can help clinicians risk stratify these patients at presentation.
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Neoplasias , Embolia Pulmonar , Tromboembolia Venosa , Trombose Venosa , Anticoagulantes/uso terapêutico , Serviço Hospitalar de Emergência , Humanos , Neoplasias/complicações , Estudos Retrospectivos , Fatores de RiscoRESUMO
BACKGROUND: There is a dearth of epidemiological data on ethnic disparities among older patients with COVID-19. The objective of this study was to characterize ethnic differences in clinical presentation and outcomes from COVID-19 among older U.S. adults. METHODS: This was a retrospective cohort study within two geriatric emergency departments (GEDs) at a large academic health system. One hundred patients 65 years or older who visited a GED between March 10, 2020 and August 9, 2020 and tested positive for COVID-19 were examined. Electronic medical records were used to determine presenting COVID-19-related symptoms, comorbidities, and clinical outcomes. Descriptive statistics are reported with associated 95% confidence intervals (CIs). RESULTS: In the overall sample, mean age was 75.9 years; 18% were 85 years or older; 50% were male; and 46.0% were Hispanic. Relative to non-Hispanic patients with COVID-19, Hispanic patients with COVID-19 had a higher percentage of shortness of breath (78.3% vs. 51.9%; difference: 26.4%; 95% CI 7.6-42.5%), pneumonia (82.6% vs. 50.0%; difference: 32.6%; 95% CI 14.1-47.9%), acute respiratory distress syndrome (13.0% vs. 1.9%; difference: 11.1%; 95% CI 0.7-23.9%), and acute kidney failure (41.3% vs. 22.2%; difference: 19.1%; 95% CI 0.9-36.0%). Rates of other poor outcomes, including hospitalization, intensive care unit (ICU) admission, return visits to the GED within 30 days of discharge, or death, did not significantly differ between Hispanic and non-Hispanic patients with COVID-19. CONCLUSIONS: These preliminary data show that older Hispanic patients relative to non-Hispanic patients with COVID-19 presenting to a GED did not experience worse outcomes, including hospitalization, ICU admission, 30-day return visits to the GED, or death.
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COVID-19 , Adulto , Idoso , Serviço Hospitalar de Emergência , Etnicidade , Humanos , Masculino , Pessoa de Meia-Idade , Estudos Retrospectivos , SARS-CoV-2RESUMO
PURPOSE: Sepsis remains amongst the most common causes of death worldwide. It has been described as a disease of the elderly, but contemporary data on risk factors and mortality is lacking. MATERIALS AND METHODS: Multi-center longitudinal cohort study using non-public, state of California data from January 1, 2008 to September 31, 2015. Patients with sepsis, severe sepsis, and septic shock were identified using ICD-9-CM diagnosis and procedure codes with age subgroups of 18-44, 45-64, 65-74, 75-84, and >85 years old. Descriptive statistics and a single direct logistic regression model were used to present data on incidence and mortality and to identify independent factors associated with mortality. RESULTS: Of 30,282,159 total inpatient encounters, 20,358,569 met inclusion criteria and 1,566,306 met sepsis criteria. Conditions associated with mortality included metastatic cancer, age, liver disease, residing in a care facility, and a gastrointestinal source of infection as well as fungal infection. Mortality in the >85-year-old subgroup with septic shock was 45.7%, lower than previously reported. CONCLUSION: Age remains an important sepsis risk factor, but other conditions correlated more closely with sepsis-associated death. Patients over 85 years of age suffering from septic shock may have a better chance of survival than previously thought.
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Sepse , Choque Séptico , Idoso , Idoso de 80 Anos ou mais , Estudos de Coortes , Mortalidade Hospitalar , Humanos , Incidência , Estudos Longitudinais , Estudos Retrospectivos , Sepse/epidemiologia , Choque Séptico/epidemiologiaRESUMO
BACKGROUND: As many businesses reopen after government-induced restrictions, many public agencies and private companies, such as banks, golf courses, and stores, are using temperature screening to assess for possible coronavirus disease 2019 (COVID-19) infection both for patrons and for employees. OBJECTIVE: We assessed the frequency of a fever ≥100.4°F and other symptoms associated with COVID-19 among patients in the emergency department (ED) who were tested in the ED for the illness. METHODS: This is a retrospective review of data from patients who were tested for acute COVID-19 infection from March 10, 2020 through June 30, 2020 at two EDs within the same health care system. Data collected included temperature, the presence or recent history of COVID-19-related symptoms, and COVID-19 test results. Descriptive statistics are reported for presenting fever and other COVID-19-related symptoms alone and in combination with presenting fever. RESULTS: A total of 6894 patients were tested for COVID-19. Among these, 330 (4.8%) tested positive for active infection. Of these patients, 64 (19.4%) presented with a fever ≥100.4°F (≥38.0°C). Increasing the number of COVID-19-related symptoms in combination with a presenting fever ≥100.4°F increased the number of people who could be identified as having a COVID-19 infection. CONCLUSIONS: About a quarter of patients who were tested positive for COVID-19 in our ED did not have a fever at presentation ≥100.4°F. Using only temperature to screen for COVID-19 in the community setting will likely miss the majority of patients with active disease.
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Temperatura Corporal/fisiologia , COVID-19/fisiopatologia , Termômetros/tendências , COVID-19/diagnóstico , Febre/diagnóstico , Febre/fisiopatologia , Humanos , Programas de Rastreamento/métodos , Programas de Rastreamento/normas , Programas de Rastreamento/estatística & dados numéricos , Estudos Prospectivos , Estudos RetrospectivosRESUMO
Objectives: The purpose of this study was to assess coinfection rates of coronavirus disease 2019 (COVID-19) with other respiratory infections on presentation. Methods: This is a retrospective analysis of data from a 2 hospital academic medical centers and 2 urgent care centers during the initial 2 weeks of testing for severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), March 10, 2020 to March 23, 2020. Testing was targeted toward high-risk patients following US Centers for Disease Control and Prevention guidelines. Demographics include age group and sex. Laboratory test results included SARS-CoV-2, rapid influenza A/B, and upper respiratory pathogen nucleic acid detection. Patient demographics and coinfections are presented overall and by test results with descriptive statistics. Results: Complete laboratory results from the first 2 weeks of testing were available for 471 emergency department patients and 117 urgent care center patients who were tested for SARS-CoV. A total of 51 (8.7%) patients tested positive for COVID-19 with only 1 of these patients also testing positive for another respiratory infection. One of the patients positive for COVID-19 also tested positive for influenza A. Among the 537 patients who were screened and tested negative for COVID-19, there were 33 (6.1%) patients who tested positive in the upper respiratory pathogen nucleic acid detection test. Conclusion: In our study investigating coinfections among 51 patients testing positive for COVID-19, 1 patient also tested positive for influenza A. Although we found limited coinfections in our emergency department and urgent care center patient populations, further research is needed to assess potential coinfection in patients with COVID-19.
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BACKGROUND: Emergency departments (EDs) have experienced an increase in annual patient visits and length of stay over the past decade. Management of frequent-user patients with pain-related diagnoses are challenging in a time-limited setting. OBJECTIVE: The purpose of this study was to describe characteristics of frequent ED users with pain-related diagnoses. METHODS: This was a retrospective longitudinal cohort study of hospital ED visits from two EDs in using encounters from September 2016 to August 2018. Frequent users were characterized as having four or more visits in a 1-year period and were further classified into three categories based on the number of pain-related visits in the study period. Descriptive statistics and regression analysis results are reported for all demographic and clinical characteristics for index encounters, patient level data, and pain subgroups. RESULTS: Of all patients, 11.3% (n = 5174) were identified as frequent users, accounting for 38.9% (n = 91,114) of all ED visits. Overall, frequent pain users were more likely to be of middle age (odds ratio [OR] 1.70, 95% confidence interval [CI] 0.80-1.72), female (OR 2.43, 95% CI 1.79-3.29), have commercial insurance (OR 1.91, 95% CI 1.37-2.66), and have 10 or more ED encounters (super user status) in a 12-month period (OR 23.66, 95% CI 17.12-32.71). CONCLUSION: Understanding characteristics of ED frequent users with pain-related diagnoses may inform community-based interventions designed to reduce episodic care and thereby improve care coordination and management.
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Serviço Hospitalar de Emergência , Alta do Paciente , Feminino , Humanos , Estudos Longitudinais , Pessoa de Meia-Idade , Dor/etiologia , Estudos RetrospectivosRESUMO
BACKGROUND: When patients present to emergency departments (EDs) with symptoms suspicious for ventriculoperitoneal shunt malfunction, evaluation often includes imaging of the shunt with both computed tomography (CT) of the head without contrast and a plain radiograph "shunt series" (SS). Recent literature has called into question the diagnostic value of the SS for the detection of ventriculoperitoneal shunt complications, suggesting that the plain radiographs provide redundant information and unnecessary exposure to radiation. OBJECTIVE: The aim of our study was to assess the frequency of abnormal SS plain radiography and head CT in the evaluation of shunt malfunction in all adult ED patients and to measure the association of abnormalities on CT and SS with surgical intervention. METHODS: We performed a retrospective chart review of all emergency department encounters at an urban level I trauma center between August 1, 2013 and October 3, 2018 in which an SS and head CT examination were performed within 24 h of each other. We described the results of imaging studies qualitatively and descriptive statistics were performed. RESULTS: Positive findings on CT were significantly associated with the decision to proceed to surgery. Positive findings on SS, however, were not significantly associated with the decision to proceed to surgery. CONCLUSIONS: The potential information gained from SS and convenience of ordering simultaneously with head CT does not appear to outweigh the risk of increased radiation exposure to the patient, the additional costs of the study, and the potential delay in time to head CT. These findings support the initial use of head CT in evaluation of shunt malfunction.
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Encefalopatias/diagnóstico por imagem , Derivação Ventriculoperitoneal , Adulto , Encefalopatias/etiologia , Serviço Hospitalar de Emergência , Cabeça/diagnóstico por imagem , Humanos , Estudos Retrospectivos , Tomografia Computadorizada por Raios X , Derivação Ventriculoperitoneal/efeitos adversosRESUMO
BACKGROUND: Past studies suggest that patients who leave without being seen (LWBS) by a physician from a hospital's emergency department (ED) represent a quality and safety concern, and thus LWBS rates have often been used as an ED performance metric. There are few recent studies, however, that have examined the characteristics of the LWBS population at hospitals in the United States. OBJECTIVE: This study describes the LWBS population at a multi-hospital academic health system. METHODS: This was a retrospective study of electronic medical record data from EDs at two academic hospitals with a shared patient population that analyzed all LWBS visits during the 45-month period between July 2012 and March 2016. Demographic and clinical variables, including patient characteristics, chief complaint, acuity, and evidence of ongoing medical care, were assessed. RESULTS: During the study period, 2.4% of patients presenting to the study EDs left without being seen. This population tended to have lower-acuity chief complaints and nearly triple the number of ED visits as the general ED patient; 7.8% sought follow-up care from outpatient clinics and 24.8% returned to the ED within 7 days. Of this latter group, 11.5% were subsequently admitted for inpatient care, representing 0.068% of the total ED census during the study period. CONCLUSIONS: LWBS patients are high ED utilizers who may be effectively targeted by "hotspotting." Our 11.5% admission rate at return after LWBS compares favorably with the overall 20.9% admission rate at the study EDs and represents a small minority of all LWBS visits. Given the paucity of return ED visits after interval clinic encounters, our data suggest that patients who were seen in clinic had their medical complaint adequately resolved on a non-emergent outpatient basis, and that increased LWBS rates may reflect poor access to timely clinic-based care rather than intrinsic systemic issues within the ED.
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Assistência ao Convalescente/psicologia , Comportamento de Escolha , Pacientes Internados/psicologia , Adulto , Assistência ao Convalescente/classificação , Assistência ao Convalescente/estatística & dados numéricos , California , Registros Eletrônicos de Saúde/estatística & dados numéricos , Serviço Hospitalar de Emergência/organização & administração , Serviço Hospitalar de Emergência/estatística & dados numéricos , Feminino , Humanos , Pacientes Internados/estatística & dados numéricos , Masculino , Pessoa de Meia-Idade , Estudos RetrospectivosRESUMO
STUDY OBJECTIVE: Frequent users of the emergency department (ED) are often associated with increased health care costs. Limited research is devoted to frequent ED use within the increasing senior population, which accounts for the highest use of health care resources. We evaluate patient characteristics and patterns of ED use among geriatric patients. METHODS: This was a multicenter, retrospective, longitudinal, cohort study of ED visits among geriatric patients older than 65 years in 2013 and 2014. Logistic regression analysis was used to identify independent associations with frequent users. The setting was a nonpublic statewide database in California, which includes 326 licensed nonfederal hospitals. We included all geriatric patients within the database who were older than 65 years and had an ED visit in 2014, for a total of 1,259,809 patients with 2,792,219 total ED visits. The main outcome was frequent users, defined as having greater than or equal to 6 ED visits in a 1-year period, starting from their last visit in 2014. RESULTS: Overall, 5.7% of geriatric patients (n=71,449) were identified as frequent users of the ED. They accounted for 21.2% (n=592,407) of all ED visits. The associations of frequent ED use with the largest magnitude were patients with an injury-related visit (odds ratio 3.8; 95% confidence interval 3.8 to 3.9), primary diagnosis of pain (odds ratio 5.5; 95% confidence interval 5.4 to 5.6), and comorbidity index score greater than or equal to 3 (odds ratio 7.2; 95% confidence interval 7.0 to 7.5). CONCLUSION: Geriatric frequent users are likely to have comorbid conditions and be treated for conditions related to pain and injuries. These findings provide evidence to guide future interventions to address these needs that could potentially decrease frequent ED use among geriatric patients.
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Serviço Hospitalar de Emergência/estatística & dados numéricos , Dor/epidemiologia , Aceitação pelo Paciente de Cuidados de Saúde/estatística & dados numéricos , Ferimentos e Lesões/epidemiologia , Idoso , Idoso de 80 Anos ou mais , California/epidemiologia , Estudos de Coortes , Comorbidade/tendências , Feminino , Custos de Cuidados de Saúde/estatística & dados numéricos , Serviços de Saúde para Idosos , Humanos , Estudos Longitudinais , Masculino , Dor/diagnóstico , Estudos Retrospectivos , Ferimentos e Lesões/diagnósticoRESUMO
OBJECTIVE: Emergency department (ED) utilization has increased for the last several decades. Despite a focus on adult frequent ED users, little research has examined pediatric frequent ED users. The purpose of this study was to assess pediatric ED utilization in California and to describe those identified as frequent ED users. METHODS: This was a retrospective multi-facility study of ED visits by children 1-17â¯years of age using statewide data from the California Office of Statewide Health Planning and Development. Patients were classified into utilization groups by the number of ED visits in a one-year period prior to their last visit in 2016: occasional (1-5 visits) vs. frequent (>5 visits). Differences in patient characteristics were compared between occasional and frequent users. RESULTS: There were 690,130 patients between 1 and 17â¯years of age with 1,238,262 visits during the study period. Children with ≥6 visits (2.3%) accounted for 9.3% of all visits. 67% of frequent users had no visits to a pediatric ED. Over 40% (41.4%) of frequent users visited 2 or more hospitals, compared to 7.7% of occasional users. In multivariate analysis, the characteristics with the largest associations with frequent ED use were age, payer, and being admitted/transferred. CONCLUSIONS: The majority of pediatric frequent users do not seek care in pediatric EDs. Age, prior admission, and Medicare/Medicaid appear to have the largest associations with pediatric patient frequent ED utilization.
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Serviço Hospitalar de Emergência/estatística & dados numéricos , Utilização de Instalações e Serviços/estatística & dados numéricos , Adolescente , Fatores Etários , California , Criança , Pré-Escolar , Estudos de Coortes , Feminino , Hospitalização/estatística & dados numéricos , Humanos , Lactente , Masculino , Medicaid , Medicare , Estudos Retrospectivos , Estados UnidosRESUMO
BACKGROUND: While the overall incidence of hepatitis A has declined markedly since the introduction of a vaccine, sporadic cases and outbreaks of the disease continue to occur. OBJECTIVE: Our aim was to evaluate the effectiveness of an electronic health record (EHR) provider alert as part of an outbreak-control vaccination program implemented in the emergency department (ED). METHODS: We conducted a retrospective study assessing the impact of a Best Practice Alert (BPA) built into an EHR to prompt providers when a patient was homeless to consider hepatitis A vaccination in the ED. Data were collected over three 6-month time periods: a historical control period, a pre-intervention period, and an intervention period. RESULTS: There were no vaccinations given in the ED in the historical period, which increased to 465 after the implementation of the BPA. During the implementation period, there were 1,482 visits identified among 1,131 patients that met the inclusion criteria. Of these, there were 1,147 (77.5%) visits where the patient either received the vaccine in the ED, had already received the vaccine, or it was not indicated due to the current medical issue. There were also 333 (22.5%) visits where the BPA was active for potential vaccination eligibility, but did not receive it in the ED. CONCLUSIONS: We leveraged an informatics tool developed within our EHR to identify high-risk patients and remind providers of the availability of vaccination in the ED. Using these tools enabled providers to increase vaccination efforts within our ED to help control the community-wide outbreak.
Assuntos
Surtos de Doenças , Registros Eletrônicos de Saúde , Serviço Hospitalar de Emergência , Vacinas contra Hepatite A/administração & dosagem , Hepatite A/prevenção & controle , Pessoas Mal Alojadas , Adulto , California/epidemiologia , Feminino , Hepatite A/epidemiologia , Humanos , Masculino , Estudos RetrospectivosRESUMO
BACKGROUND: A recent hepatitis A virus (HAV) outbreak in San Diego, California represents one of the largest HAV outbreaks in the United States. The County of San Diego Health and Human Services Agency identified homelessness and illicit or injection drug use as risk factors for contracting HAV during this outbreak. OBJECTIVE: We describe those patients who presented to our Emergency Department (ED) and were identified as HAV positive. METHODS: This was a retrospective descriptive study conducted at a tertiary care university health system's EDs from November 2016 to February 2018. Included were those of all ages who tested positive for HAV immunoglobulin M antibody. Outcome measures included: 1) demographic data; 2) number of patients testing positive for HAV by week and month of the outbreak; 3) homeless status, illicit and injection drug use, and alcohol use; 4) ED chief complaint; 5) initial liver function and coagulopathy test results, hepatitis B and C test results, and initial vital signs; 6) admission status; 7) death; and 8) the 7-day ED revisit rate for nonadmitted patients and the 30-day all-cause readmission rate for admitted patients. RESULTS: We identified 57,721 patients with at least one ED visit, and 1,453 of these were tested for HAV; 133 patients (9.2%) tested positive. Average age was 45.1 years, and 91 (68.4%) were male. Eighty-six patients (64.7%) were homeless and 53 patients (39.8%) reported illicit or injection drug use; 64 patients (48.1%) had chief complaints consistent with typical HAV symptoms. Most patients (112 or 84.2%) were admitted. Nine patients (6.8%) were admitted to a critical care setting; 8 patients (6%) died. CONCLUSIONS: During this large HAV outbreak, 9% of those screened for HAV tested positive. The majority were homeless, and 40% reported illicit or injection drug use. Most required hospitalization, and 6% of patients died.
Assuntos
Surtos de Doenças , Serviço Hospitalar de Emergência , Hepatite A/epidemiologia , California/epidemiologia , Feminino , Hepatite A/mortalidade , Pessoas Mal Alojadas/estatística & dados numéricos , Humanos , Testes de Função Hepática , Masculino , Pessoa de Meia-Idade , Admissão do Paciente/estatística & dados numéricos , Estudos Retrospectivos , Fatores de Risco , Transtornos Relacionados ao Uso de Substâncias/epidemiologia , Transtornos Relacionados ao Uso de Substâncias/mortalidadeRESUMO
INTRODUCTION: The study objective was to explore emergency physicians' (EP) awareness, willingness, and prior experience regarding transitioning patients to home-based healthcare following emergency department (ED) evaluation and treatment; and to explore patient selection criteria, processes, and services that would facilitate use of home-based healthcare as an alternative to hospitalization. METHODS: We provided a five-question survey to 52 EPs, gauging previous experience referring patients to home-based healthcare, patient selection, and motivators and challenges when considering home-based options as an alternative to admission. In addition, we conducted three focus groups and four interviews. RESULTS: Of participating EPs, 92% completed the survey, 38% reported ordering home-based healthcare from the ED as an alternative to admission, 90% ranked cellulitis among the top three medical conditions for home-based healthcare, 90% ranked "reduce unnecessary hospitalizations and observation stays" among their top three perceived motivators for using home-based care, and 77% ranked "no existing process in place to refer to home-based care" among their top three perceived barriers. Focus group and interview themes included the need for alternatives to admission; the longer-term benefits of home-based healthcare; the need for streamlined transition processes; and the need for highly qualified home-care staff capable of responding the same day or within 24 hours. CONCLUSION: The study found that EPs are receptive to referring patients for home-based healthcare following ED treatment and believe people with certain diagnoses are likely to benefit, with the dominant barrier being the absence of an efficient referral process.