The impact of urgent care centers on nonemergent emergency department visits

Characteristics of Persons Using Convenience Clinics for Usual Care in 2022

Little is known about the characteristics of individuals using urgent care centers or walk-in retail clinics, collectively called convenience clinics (CC), as places of usual care. Using 2022 National Health Interview Survey data and logistic regression, we identified the factors associated with adults using CCs regularly. Among adults with a place of usual care, 7.5% reported receiving usual care at CCs. Individuals who were younger, working, and uninsured were significantly more likely to report CCs as their usual source of care. Understanding the characteristics of CC users is critical to inform policy for this evolving segment of the health care sector.

Is frequent emergency department use a complement or substitute for other healthcare services? Evidence from South Carolina Medicaid enrollees

OBJECTIVE

To compare healthcare services utilization across the healthcare system between frequent and non-frequent emergency department (ED) users among Medicaid enrollees in South Carolina.

STUDY SETTING AND DESIGN

We conducted a retrospective, longitudinal study of individuals with at least one ED visit in 2017 in South Carolina and identified their healthcare services visits over 730 days (2 years) after their first ED visit. We classified individuals based on intensity of ED use: superfrequent (≥9 ED visits/year), frequent (4-8 ED visits/year), and non-frequent ED users (≤3 visits/year). We estimated differences between the three groups of ED users and non-ED hospital and office-based visits using multivariable two-part regression models.

DATA SOURCES AND ANALYTIC SAMPLE

We used statewide Medicaid claims from January 2017 to December 2019 for ED users aged 18-64 years with continuous Medicaid enrollment. We analyzed data on all frequent and superfrequent users and selected a 4:1 random sample among all non-frequent users (~half of all non-frequent users).

PRINCIPAL FINDINGS

The study included 52,845 ED users, of whom 42,764 were non-frequent, 7677 frequent, and 2404 superfrequent users. Within 2 years from the date of their first ED visit, superfrequent ED users averaged 38.3 ED visits, frequent ED users 10.9 ED visits, and non-frequent ED users 2.6 ED visits (p < 0.001). Compared with non-frequent users, frequent and superfrequent ED users had more comorbidities and chronic conditions on average (1.6 vs. 3.5 vs. 6.4, p < 0.001). Both frequent and superfrequent users had more hospital visits beyond the ED overall (marginal effects: 0.23, 95% CI 0.18-0.27; 0.40, 95% CI 0.29-0.50), and more outpatient office visits overall (marginal effects: 4.39, 95% CI 2.52-6.27; 9.23, 95% CI 5.66-12.81), including primary care and most specialists' visits, compared with non-frequent users.

CONCLUSIONS

Frequent ED users utilized non-ED hospital and outpatient office-based healthcare services significantly more than non-frequent ED users. These findings can guide tailored interventions using data across the healthcare system to efficiently coordinate care, contain costs, and improve health outcomes for these individuals.

Impact of urgent care centers on emergency department visits in Al Madina Al Munawara: A pre-post study

OBJECTIVES

To evaluate the impact of UCCs on reducing non-urgent Emergency Department (ED) visits and improving patient flow, focusing on metrics such as door-to-doctor time, doctor-to-decision time, and overall patient disposition.

METHODS

This observational cohort pre-post study analyzed data from 198,050 ED visits to King Fahad Hospital, Al Madina Al Munawara between June 2021 and May 2023 and compared visit patterns before and after UCC implementation.

RESULTS

Post-UCC implementation, the average door-to-doctor time decreased but was not statistically significant. Significant reductions were observed in doctor-to-decision and door-to-disposition times for CTAS 3 patients. However, overall patient flow improvements were not fully realized, highlighting the need for enhanced public awareness and integration of UCCs with EDs.

CONCLUSION

The study shows that while urgent care centers in Al Madina Al Munawara have improved efficiency for some patient categories, they don't fully achieve expected reductions in waiting times and patient flow. Seasonal variations, limited patient awareness, and data constraints affect outcomes.

Access to Sudden Hearing Loss Care at Urgent Care Centers

OBJECTIVES

To compare patient access to urgent care centers (UCCs) with a diagnosis of sudden hearing loss based on insurance.

METHODS

One hundred twenty-five random UCCs in states with Medicaid expansion and 125 random UCCs in states without Medicaid expansion were contacted by a research assistant posing as a family member seeking care on behalf of a patient with a one-week history of sudden, unilateral hearing loss. Each clinic was called once as a Medicaid patient and once as a private insurance (PI) patient for 500 total calls. Each phone encounter was evaluated for insurance acceptance and self-pay price. Secondary outcomes included other measures of timely/accessible care. Chi-square/McNemar's tests and independent/paired sample t-tests were performed to determine whether there were statistically significant differences between expansion status and insurance type. Calls ended before answering questions were not included in the analysis.

RESULTS

Medicaid acceptance rate was significantly lower than PI (68.1% vs. 98.4%, p < 0.001). UCCs in Medicaid expansion states were significantly more likely to accept Medicaid (76.8% vs. 59.2%, p = 0.003). The mean wage-adjusted self-pay price was significantly greater in states with Medicaid expansion at $169.84 than in states without at $145.34 when called as a Medicaid patient (mean difference: $24.50, 95% Confidence Interval: $0.45-$48.54, p = 0.046). The rates of referral to an emergency department and self-pay price nondisclosure rates were greater for Medicaid calls than for private insurance calls (8.2% vs. 0.4% and 17.4% vs. 5.8%; p < 0.001 for both).

CONCLUSION

Medicaid patients with otologic emergencies face reduced access to care at UCCs.

LEVEL OF EVIDENCE

NA Laryngoscope, 134:5066-5072, 2024.

Pediatric Utilization of Emergency Medical Services from Outpatient Offices and Urgent Care Centers

OBJECTIVE

National efforts have highlighted the need for pediatric emergency readiness across all settings where children receive care. Outpatient offices and urgent care centers are frequent starting points for acutely injured and ill children, emphasizing the need to maintain pediatric readiness in these settings. We aimed to characterize emergency medical services (EMS) utilization from outpatient offices and urgent care centers to better understand pediatric readiness needs.

METHODS

We performed a retrospective cross-sectional analysis of EMS encounters using the National Emergency Medical Services Information System, a nationally representative EMS registry (2019-2022). We included four years of EMS encounters of children (<18 years old) that originated from an outpatient office or urgent care center. We described characteristics, including patient demographics, prehospital clinician impression, therapies, and procedures performed.

RESULTS

Of 179,854,336 EMS encounters during the study period, 164,387 pediatric encounters originated at an outpatient setting. Most EMS encounters originated from outpatient offices. Evening and weekend EMS encounters more frequently originated from urgent care centers. The most common impressions were respiratory distress (n = 60,716), systemic illness (n = 23,583), and psychiatric/behavioral health (n = 13,273). Ninety-four percent of EMS encounters resulted in transportation to a hospital.

CONCLUSIONS

EMS encounters from outpatient settings most commonly originate from outpatient offices, relative to urgent care settings, where pediatric emergency readiness may be limited. It is important that outpatient settings and providers are ready for varied emergencies, including those occurring for a behavioral health concern, and that readiness guidelines are updated to address these needs.

Why Do Patients Opt for the Emergency Department over Other Care Choices? A Multi-Hospital Analysis

Introduction

There are several options for receiving acute care besides emergency departments (ED), such as primary care physician (PCP) offices, urgent care centers (UCC), and telehealth services. It is unknown whether these alternative modes of care have decreased the number of ED visits for patients or whether they are considered before visiting the ED. A comprehensive study considering all potential methods of care is needed to address the evolving landscape of healthcare. Our goal was to identify any factors or barriers that may have influenced a patient's choice to visit the ED as opposed to a UCC, PCP, another local ED, or use telehealth services.

Methods

We surveyed ED patients between three hospital sites in the greater Buffalo, NY, area. The survey consisted of questions regarding the patients' reasons and rationale for choosing the ED over the alternative care options. The study also involved a health record review of the patients' diagnoses, tests/procedures, consults, and final disposition after completion of the survey.

Results

Of the 590 patients consented and surveyed, 152 (25.7%) considered seeking care at a UCC, 18 (3.1%) considered telehealth services, and 146 (24.7%) attempted to contact their PCP. On the recommendation of their PCP, patients presented to the ED 110 (20.7%) times and on the recommendation of the clinician at the UCC 54 (9.2%) times. Patients' perceived seriousness of their condition was the most common reason for their selected mode of transport to the ED and reason for choosing the ED as opposed to alternative care sites (PCP, UCC, telehealth). Based on criteria for an avoidable ED visit, 83 (14.1%) ED patients met these criteria.

Conclusion

Individuals prioritize the perceived severity of their condition when deciding where to seek emergency care. While some considered alternatives (PCP, UCC, telehealth services), uncertainties about their condition and recommendations from other clinicians led many to opt for ED care. Our findings suggest a potential gap in understanding the severity of symptoms and determining the most suitable place to seek medical care for these particular conditions.

Development and Psychometric Analysis of a Patient-Reported Measure of Diagnostic Excellence for Emergency and Urgent Care Settings

BACKGROUND

Emergency and urgent care settings face challenges with routinely obtaining performance feedback related to diagnostic care. Patients and their care partners provide an important perspective on the diagnostic process and outcome of care in these settings. We sought to develop and test psychometric properties of Patient-Report to IMprove Diagnostic Excellence in Emergency Department settings (PRIME-ED), a measure of patient-reported diagnostic excellence in these care settings.

METHODS

We developed PRIME-ED based on literature review, expert feedback, and cognitive testing. To assess psychometric properties, we surveyed AmeriSpeak, a probability-based panel that provides sample coverage of approximately 97% of the U.S. household population, in February 2022 to adult patients, or their care partners, who had presented to an emergency department or urgent care facility within the last 30 days. Respondents rated their agreement on a 5-point Likert scale with each of 17 statements across multiple domains of patient-reported diagnostic excellence. Demographics, visit characteristics, and a subset of the Emergency Department Consumer Assessment of Healthcare Providers & Systems were also collected. We conducted psychometric testing for reliability and validity.

RESULTS

Over a thousand (n = 1116) national panelists completed the PRIME-ED survey, of which 58.7% were patients and 40.9% were care partners; 49.6% received care at an emergency department and 49.9% at an urgent care facility. Responses had high internal consistency within 3 patient-reported diagnostic excellence domain groupings: diagnostic process (Cronbach's alpha 0.94), accuracy of diagnosis (0.93), and communication of diagnosis (0.94). Domain groupings were significantly correlated with concurrent Emergency Department Consumer Assessment of Healthcare Providers & Systems items. Factor analyses substantiated 3 domain groupings.

CONCLUSIONS

PRIME-ED has potential as a tool for capturing patient-reported diagnostic excellence in emergency and urgent care.

The need for a broad perspective when assessing value-for-money for out-of-hours primary care

BACKGROUND

Out-of-hours primary care (OOH-PC) has emerged as a promising solution to improve efficiency, accessibility, and quality of care and to reduce the strain on emergency departments. As this modality gains traction in diverse healthcare settings, it is increasingly important to fully assess its societal value-for-money and conduct thorough process evaluations. However, current economic evaluations mostly emphasise direct- and short-term effect measures, thus lacking a broader societal perspective.

AIM

This study offers a comprehensive overview of current effect measures in OOH-PC evaluations and proposes additional measures from the evaluation of integrated care programmes.

APPROACH AND DEVELOPMENT

First, we systematically identified the effect measures from published cost-effectiveness studies and classified them as process, outcome, and resource use measures. Second, we elaborate on the incorporation of 'productivity gains', 'health promotion and early intervention', and 'continuity of care' as additional effects into economic evaluations of OOH-PC. Seeking care affects personal and employee time, potentially resulting in decreased productivity. Challenges in taking time off work and limited access to convenient care are often cited as barriers to accessing primary care. As such, OOH-PC can potentially reduce opportunity costs for patients. Furthermore, improving access to healthcare is important in determining whether people receive promotional and preventive services. Health promotion involves empowering people to take control of their health and its determinants. Given the unscheduled nature and the fragmented or rotational care in OOH-PC, the degree to which interventions and modalities provide continuity should be monitored, assessed, and included in economic evaluations. Continuity of care in primary care improves patient satisfaction, promotes adherence to medical advice, reduces reliance on hospitals, and reduces mortality.

CONCLUSION

Although it is essential to also address local settings and needs, the integration of broader scope measures into OOH-PC economic evaluations improves the comprehensive evaluation that aligns with welfare gains.

Emergency department service utilisation of older patients with urgent conditions: a cross-sectional observational study

BACKGROUND

As with many countries worldwide, Singapore is experiencing a rapidly ageing population. Presentation of older persons for urgent but non-emergent conditions to the Emergency Department (ED) represents a growing group of patients utilising public healthcare emergency services and puts a strain on current ED resources. The medical conditions vary, and resources used has been poorly characterized.

METHODS

This is a single-center cross-sectional observational study of patients aged 55 to 75 years old who visited the ED with urgent conditions, Patient Acuity Category Scale (PACS) P2 or P3, who were subsequently discharged. The patients visited a public hospital in Singapore on four randomly selected weekdays in April 2023. The utilisation of hospital resources and manpower was studied. A formulated criteria was used to determine the appropriate site of care, such as an Urgent Care Centre (UCC), Primary Care Providers (PCP) clinic or the ED.

RESULTS

There were 235 eligible patients during the study period, with a mean age of 65.1 years of which a majority, 183 (77.9%) were allocated to patient acuity category scale P2. Most of the patients were walk-in patients with no referrals (169 (71.9%)). Based on the criteria, the majority of 187 (79.6%) of these patient may be safely managed at an outpatient setting; 71 (30.2%) patients by PCP, 116 (49.4%) patients may be managed by an UCC, with the remaining 48 (20.4%) requiring ED care.

CONCLUSION

Our findings indicate that a significant portion of discharged older ED adults with urgent but non-emergent conditions may be adequately managed at outpatient medical services that are appropriately resourced. More research is needed on healthcare initiatives aimed at developing the capabilities of outpatient medical services to manage mild to moderate acute conditions to optimise ED resource allocation.

Classification of Post-pancreatectomy Readmissions and Opportunities for Targeted Mitigation Strategies

OBJECTIVE

Within a learning health system paradigm, this study sought to evaluate reasons for readmission to identify opportunities for improvement.

BACKGROUND

Post-pancreatectomy readmission rates have remained constant despite improved index hospitalization metrics.

METHODS

We performed a single-institution case-control study of consecutive patients with pancreatectomy (October 2016 to April 2022). Complications were prospectively graded in biweekly faculty and advanced practice provider meetings. We analyzed risk factors during index hospitalization and categorized indications for 90-day readmissions.

RESULTS

A total of 835 patients, median age 65 years and 51% (427/835) males, underwent 64% (534/835) pancreatoduodenectomies, 34% (280/835) distal pancreatectomies, and 3% (21/835) other resections. Twenty-four percent (204/835) of patients were readmitted. The primary indication for readmission was technical in 51% (105/204), infectious in 17% (35/204), and medical/metabolic in 31% (64/204) of patients. Procedures were required in 77% (81/105) and 60% (21/35) of technical and infectious readmissions, respectively, while 66% (42/64) of medical/metabolic readmissions were managed noninvasively. During the index hospitalization, benign pathology [odds ratio (OR): 1.8, P =0.049], biochemical pancreatic leak (OR: 2.3, P =0.001), bile/gastric/chyle leak (OR: 6.4, P =0.001), organ-space infection (OR: 3.4, P =0.007), undrained fluid on imaging (OR: 2.4, P =0.045), and increasing white blood cell count (OR: 1.7, P =0.045) were independently associated with odds of readmission.

CONCLUSIONS

Most readmissions following pancreatectomy were technical in origin. Patients with complications during the index hospitalization, increasing white blood cell count, or undrained fluid before discharge were at the highest risk for readmission. Predischarge risk stratification of readmission risk factors and augmentation of in-clinic resources may be strategies to reduce readmission rates.

Low Back Pain: Utilization of Urgent Cares Relative to Emergency Departments

STUDY DESIGN/SETTING

Retrospective study.

OBJECTIVE

To understand why patients utilize emergency departments (EDs) versus urgent care centers for low back pain (LBP).

SUMMARY OF BACKGROUND DATA

LBP is a common reason for ED visits. In the setting of trauma or recent surgery, the resources of EDs may be needed. However, urgent care centers may be appropriate for other cases.

MATERIALS AND METHODS

Adult patients below 65 years of age presenting to the ED or urgent care on the day of diagnosis of LBP were identified from the 2019 PearlDiver M151 administrative database. Exclusion criteria included history of radiculopathy or sciatica, spinal surgery, spinal cord injury, other traumatic, neoplastic, or infectious diagnoses in the 90 days prior, or Medicare insurance. Patient age, sex, Elixhauser comorbidity index, geographic region, insurance, and management strategies were extracted. Factors associated with urgent care relative to ED utilization were assessed using multivariable analysis.

RESULTS

Of 356,284 LBP patients, ED visits were identified for 345,390 (96.9%) and urgent care visits for 10,894 (3.1%). Factors associated with urgent care use relative to the ED were: geographic region [relative to Midwest; Northeast odds ratio (OR): 5.49, South OR: 1.54, West OR: 1.32], insurance (relative to Medicaid; commercial OR: 4.06), lower Elixhauser comorbidity index (OR: 1.28 per two-point decrease), and higher age (OR: 1.10 per decade), female sex (OR: 1.09), and use of advanced imaging (OR: 0.08) within 1 week ( P <0.001 for all).

CONCLUSIONS

Most patients presenting for a first diagnosis of isolated LBP went to the ED relative to urgent care. The greatest drivers of urgent care versus ED utilization for LBP were insurance type and geographic region. Utilization of advanced imaging was higher among ED patients, but rates of surgical intervention were similar between those seen in the ED and urgent care.

Hospital ownership and admission rates from the emergency department, evidence from Florida

OBJECTIVE

In light of Department of Justice investigations of for-profit chains for over-admitting patients, we sought to evaluate whether for-profit hospitals are more likely to admit patients from the emergency department.

DATA SOURCES

We used statewide visit-level inpatient and emergency department records from Florida's Agency for Healthcare Administration for 2007-2019.

STUDY DESIGN

We calculated differences in admission rates between for-profit and other hospitals, adjusting for patient and hospital characteristics. We also estimated instrumental variables models using differential distance to a for-profit hospital as an instrument.

DATA COLLECTION/EXTRACTION METHODS

Our main analysis focuses on patients ages 65 and older treated in hospitals that primarily serve adults.

PRINCIPAL FINDINGS

Adjusted admission rates among patients ages 65 and older were 7.1 percentage points (95% CI: 5.1-9.1) higher at for-profit hospitals in 2019 (or 18.8% of the sample mean of 37.8%). Differences in admission rates have remained constant since 2009.

CONCLUSION

Our results are consistent with allegations that for-profit hospitals maintain lower admission thresholds to increase occupancy levels.

The impact of an oncology urgent care center on health-care utilization

INTRODUCTION

Studies suggest that many emergency department (ED) visits and hospitalizations for patients with cancer may be preventable. The Centers for Medicare & Medicaid Services has implemented changes to the hospital outpatient reporting program that targets acute care in-treatment patients for preventable conditions. Oncology urgent care centers aim to streamline patient care. Our cancer center developed an urgent care center called the direct referral unit in 2011.

METHODS

We abstracted visits to our adjacent hospital ED and direct referral unit from January 2014 to June 2018. Patient demographics, cancer and visit diagnoses, visit charges, and 30-day therapy utilization were assessed.

RESULTS

An analysis of 13 114 visits demonstrated that increased direct referral unit utilization was associated with decreased monthly ED visits (P < .001). Common direct referral unit visit diagnoses were dehydration, nausea and vomiting, abdominal pain, and fever. Patients receiving active cancer treatment more frequently presented to the direct referral unit (P < .001). The average charges were $2221 for the direct referral unit and $10 261 for the ED.

CONCLUSION

The association of decreased ED visits with increased direct referral unit utilization demonstrates the potential for urgent care centers to reduce acute care visits. Many patients presented to our direct referral unit with preventable conditions, and these visits were associated with considerable cost savings, supporting its use as a cost-effective method to reduce acute care costs.

Urgent Care Versus Emergency Department Utilization for Foot and Ankle Fractures

INTRODUCTION

Foot and ankle fractures are common injuries for which patients may need urgent evaluation and care. Many such injuries are managed in emergency departments (EDs), but urgent care facilities may sometimes be an appropriate setting. Understanding which foot and ankle fractures are managed at which facility might help define care algorithms, improve patient experience, and suggest directions for containing costs.

METHODS

This retrospective cohort study used the 2010 to 2020 M151 PearlDiver administrative database. Adult patients less than 65 years old presenting to EDs and urgent care facilities for foot and ankle fractures were identified using ICD-9 and ICD-10 diagnosis codes, excluding polytrauma, and Medicare patients. Patient/injury variables associated with urgent care utilization relative to ED utilization and utilization trends of urgent care relative to ED were assessed with univariable and multivariable analyses.

RESULTS

From 2010 to 2020, 1,120,422 patients with isolated foot and ankle fractures presented to EDs and urgent care facilities. Urgent care visits evolved from 2.2% in 2010 to 4.4% in 2020 (P , 0.0001). Independent predictors of urgent care relative to ED utilization were defined. In decreasing odds ratios (ORs), these were insurance (relative to Medicaid, commercial OR 8.03), geographic region (relative to Midwest, Northeast OR 3.55, South OR 1.74, West OR 1.06), anatomic location of fracture (relative to ankle, forefoot OR 3.45, midfoot 2.20, hindfoot 1.63), closed fracture (OR 2.20), female sex (OR 1.29), lower ECI (OR 1.11 per unit decrease), and younger age (OR 1.08 per decade decrease) (P , 0.0001 for all).

DISCUSSION

A small but increasing minority of patients with foot and ankle fractures are managed in urgent care facilities relative to EDs. While patients with certain injury types were associated with increased odds of urgent care relative to ED utilization, the greatest predictors were nonclinical, such as geographic regions and insurance type, suggesting areas for optimizing access to certain care pathways.

LEVEL OF EVIDENCE

III.

Disruptions to in-person medical visits across the United States during the COVID-19 pandemic: evolving disparities by medical specialty and socio-economic status

OBJECTIVES

This study aimed to investigate how people's health-seeking behaviors evolve in the COVID-19 pandemic by community and medical service category.

STUDY DESIGN

This is a longitudinal study using mobility data from 19 million mobile devices of visits to all types of health facility locations for all US states.

METHODS

We examine the variations in weekly in-person medical visits across county, neighborhood, and specialty levels. Different regression models are used for each level to investigate factors that influence the disparities in medical visits. County-level analysis explores associations between county medical visit patterns, political orientation, and COVID-19 infection rate. Neighborhood-level analysis focuses on neighborhood socio-economic compositions as potential determinants of medical visit levels. Specialty-level analysis compares the evolution of visit disruptions in different specialties.

RESULTS

A more left-leaning political orientation and a higher local infection rate were associated with larger decreases in in-person medical visits, and these associations became stronger, moving from the initial period of stay-at-home orders into the post-lockdown period. Initial reactions were strongest for seniors and those of high socio-economic status, but this reversed in post-lockdown period where socio-economically disadvantaged communities stabilized at a lower level of medical visits. Neighborhoods with more female and young people exhibited larger decreases in in-person medical visits throughout the initial and post-lockdown periods. The evolution of disruptions diverges across medical specialties, from only short-term disruption in specialties such as dentistry to increasing disruption, as in cardiology.

CONCLUSIONS

Given distinct patterns in visit between communities, medical service categories, and between different periods in the pandemic, policy makers, and providers should concentrate on monitoring patients in disrupted specialties who overlap with the at-risk contexts and socio-economic factors in future health emergencies.

Strength in the gap: A rapid review of principles and practices for urgent care centres

Responding to a provincial government decision to develop two Urgent Care Centres (UCCs) in Saskatchewan, we undertook a rapid review of published literature with the objective of determining best practices for their creation and functioning. Two English-limited PubMed database searches combining "after-hours care," "ambulatory care," "emergency medicine," "urgent care," "minor emergency," "walk-in," and "Canada" over the past 10 years were the sources of articles for our review. Articles were independently reviewed by two authors and synthesized collaboratively. From 833 articles, 44 were utilized in the review. Six considerations in the following areas were subsequently outlined: expected impact, preferred location, healthcare services collaboration, available services, staffing priorities, and community partnerships. These principles were considered against the backdrop of currently successful Canadian UCCs. This review indicates that general principles for the successful development of UCCs exist; these may guide the establishment and functioning of UCCs both in Saskatchewan and elsewhere.

Analysis of self-initiated visits for cervical trauma at urgent care centers and subsequent emergency department referral

BACKGROUND

Following trauma involving the cervical spine (c-spine), patients often seek care at urgent care centers (UCCs) or emergency departments (EDs).

PURPOSE

The purpose was to assess whether UCCs could effectively image acute self-selected c-spine trauma without referral to the ED as well as to estimate costs differences between UCC and ED imaging assessment.

MATERIALS AND METHODS

This retrospective study identified patients receiving c-spine imaging at UCCs affiliated with a large academic hospital system from 5/1/-8/31/2021. Patients receiving c-spine X-rays with an indication of trauma following low acuity injury, at UCCs were compared to patients receiving any c-spine imaging in the main campus ED. Medical record numbers were cross-referenced to identify patients receiving imaging at both a UCC and ED within 24 h and within 7 days. Work relative value units (wRVUs) for each UCC and ED imaging type were calculated. For the hypothetical scenario of patients presenting to the ED in the absence of UCC, patients were assumed to receive c-spine computed tomography (CT) without contrast per "usually appropriate" designation by the American College of Radiology Appropriateness Criteria®.

RESULTS

Among 143 self-selected, low acuity, patients who received c-spine X-rays at UCCs with an indication of trauma, one required referral to the ED within 24 h and two required referrals to the ED within 7 days. During the 4-month study period, 105.94 wRVUs ($3696.25) were saved by performing a c-spine X-ray in an UCC instead of a CT in the ED, extrapolated to 317.82 wRVUs ($11,088.74) per year. Using the average total costs of an UCC visit versus an ED visit, a total $145,976 was estimated to be saved during the study period or $437,928 per year.

CONCLUSION

Offering access for patient-initiated visits at UCCs for low-acuity c-spine trauma may help reduce the need for an ED visit, reducing imaging and healthcare visit costs.

SUMMARY STATEMENT

Urgent Care Centers (UCCs) reduced the need for an Emergency Department (ED) referral visit in nearly 100% of self-selected, low acuity, patients with cervical trauma.

KEY RESULTS

Winter sport musculoskeletal injuries: epidemiology and factors predicting hospital admission

INTRODUCTION

Participation in winter sports such as skiing, snowboarding and snowmobiling is associated with risk of musculoskeletal injury. The purpose of our study was to describe and quantify emergency department encounters associated with these sports.

METHODS

The National Electronic Injury Surveillance System (NEISS) was queried for skiing-, snowboarding- and snowmobiling-related injuries from 2009 to 2018. Patient demographics and disposition data were collected from emergency department encounters. Descriptive statistics were utilized to describe the trends in injuries from each sport and factors associated with the sports-specific injuries.

RESULTS

From 2009 to 2018, there were an estimated 156,353 injuries related to snowboarding, skiing, or snowmobiling. Estimated injury incidence per 100,000 people decreased over time for skiing (3.24-1.23), snowboarding (3.98-1.22,) and snowmobiling (0.71-0.22,). The most common injury location by sport was shoulder for skiing (29.6%), wrist for snowboarding (32.5%) and shoulder for snowmobiling (21.9%), with fractures being the most common diagnosis. Only 4.5% required admission to the hospital. Fracture or dislocation was associated with highest likelihood of hospital admission (OR 42.34; 95% CI 22.59-79.37). Snowmobiling injuries (OR 1.63; 95% CI 1.20-2.22) and white race (OR 1.42; 95% CI 1.17-1.72) were also both associated with increased risk of hospital admission.

CONCLUSIONS

Upper extremity injuries, particularly those involving fractures, were more common than lower extremity injuries for all three sports, with the shoulder being the most common location of injury for skiing and snowmobiling. This study can serve as the foundation for future research in sports safety and health policy to continue the declining trend of musculoskeletal injuries in the future.

LEVEL OF EVIDENCE

III.

Profile and outcomes of emergency department presentations based on mode of arrival: A state-wide retrospective cohort study

OBJECTIVE

Understanding how people arrive to the ED assists in planning health services' response to fluctuating ED demand. The present study aimed to describe and compare demographics, clinical characteristics and health service outcomes of adult ED patient presentations based on mode of arrival: brought in by police (BIBP)/brought in by ambulance (BIBA)/privately arranged transport (PAT).

METHODS

A retrospective cohort study of ED patient presentations made between 1 January 2018 and 31 December 2020 from all public hospital EDs across Queensland, Australia. Descriptive and inferential analyses were performed to ascertain presentation characteristics and predictors of health service outcomes.

RESULTS

From 4 707 959 ED presentations, 0.9% were BIBP, 34.8% were BIBA and 64.0% were PAT. Presentations BIBP were younger and comprised a higher proportion of mental health problems and Emergency Examination Authority orders compared to presentations BIBA or PAT. Compared to presentations BIBP or PAT, presentations BIBA were more likely to be assigned more urgent triage scores, be admitted to hospital, and have a longer ED length of stay (LOS). Compared to other modes of arrival, presentations arriving by PAT were more likely to be discharged and have a shorter ED LOS.

CONCLUSION

Presentations BIBA and BIBP encountered a longer ED LOS and higher admission rates than PAT, suggesting more complex care needs than those from PAT. Clinical care pathways for specific modes of arrival that support pre-hospital providers and patients and are considerate of the throughput and output stages of ED care may be needed.

The impact of urgent care centers on nonemergent emergency department visits

OBJECTIVE

To estimate the impact of urgent care centers on emergency department (ED) use.

DATA SOURCES

Secondary data from a novel urgent care center database, linked to the Healthcare Cost and Utilization Project State Emergency Department Databases (SEDD) from six states.

STUDY DESIGN

We used a difference-in-differences design to examine ZIP code-level changes in the acuity mix of emergency department visits when local urgent care centers were open versus closed. ZIP codes with no urgent care centers served as a control group. We tested for differential impacts of urgent care centers according to ED wait time and patient insurance status.

DATA COLLECTION/EXTRACTION METHODS

Urgent care center daily operating times were determined via the urgent care center database. Emergency department visit acuity was assessed by applying the NYU ED algorithm to the SEDD data. Urgent care locations and nearby emergency department encounters were linked via zip code.

PRINCIPAL FINDINGS

We found that having an open urgent care center in a ZIP code reduced the total number of ED visits by residents in that ZIP code by 17.2% (P < 0.05), due largely to decreases in visits for less emergent conditions. This effect was concentrated among visits to EDs with the longest wait times. We found that urgent care centers reduced the total number of uninsured and Medicaid visits to the ED by 21% (P < 0.05) and 29.1% (P < 0.05), respectively.

CONCLUSIONS

During the hours they are open, urgent care centers appear to be treating patients who otherwise would have visited the ED. This suggests that urgent care centers have the potential to reduce health care expenditures, though questions remain about their net cost impact. Future work should assess whether urgent care centers can improve health care access among populations that often experience barriers to receiving timely care.

Factors Associated With Avoidable Emergency Department Visits in Broward County, Florida

Background

Improper utilization of emergency departments (EDs) in the United States is an issue that places a large burden on the healthcare system. Previous studies have shown that differences in race, gender, and income level have been associated with avoidable ED visits. Broward County, Florida, is diverse with people from many different socioeconomic backgrounds. The objective of this study is to determine the impact that race/ethnicity, gender, and payment methods have on the rates of avoidable ED visits at hospitals in Broward County, Florida.

Methods

This study utilized a dataset from the Broward Regional Health Planning Council that included ED visits in Broward County in 2019. Secondary data analysis was conducted utilizing a one-way analysis of variance (ANOVA) with post-hoc analysis to compare the proportions of non-emergent, emergent primary care-treatable, and emergent preventable ED visits amongst different race/ethnicities, genders, and payment/insurance methods.

Results

Compared to non-Hispanic white patients, non-Hispanic black and Hispanic patients had higher mean rates of non-emergent ED visits. Women had greater mean rates compared to men for non-emergent ED visits; males had higher mean rates than females for emergent primary care-treatable and emergent preventable. Patients covered by Medicaid had greater mean rates of non-emergent and emergent primary care-treatable visits compared to patients using other payment or insurance methods.

Conclusions

This study identified demographics within Broward County associated with avoidable ED visits. To reduce the burden of ED overutilization on the healthcare system, healthcare providers must better educate the at-risk populations about proper ED use. In addition, a comprehensive assessment of social determinants of health in patients overutilizing the ED will allow for better alignment of resources and policy changes to improve healthcare access and community health.