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Smulowitz PB, Honigman L, Landon BE. A novel approach to identifying targets for cost reduction in the emergency department. Ann Emerg Med 2012; 61:293-300. [PMID: 22795188 DOI: 10.1016/j.annemergmed.2012.05.042] [Citation(s) in RCA: 62] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2012] [Revised: 05/22/2012] [Accepted: 05/31/2012] [Indexed: 11/20/2022]
Abstract
This article introduces a novel framework that classifies emergency department (ED) visits according to broad categories of severity, identifying those categories of visits that present the most potential for reducing costs associated with the ED. Although cost savings directly attributable to the ED are apt to be an important emphasis of organizations operating under reformed payment systems, our framework suggests that a focus on diverting low-acuity visits away from the ED would result in far less savings compared with strategies aimed at reducing admissions and to a lesser extent improving the efficiency of ED care for intermediate or complex conditions. We conclude that targeting these categories, rather than minor injuries/illnesses, should be the primary focus of cost-reduction strategies from the ED. Given this understanding, we then discuss the implications of these findings on the financing of an emergency care system that needs to account for the required fixed costs of "stand-by capacity" of the ED and explore ways in which the ED can be better integrated into a patient-centered health care system.
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Affiliation(s)
- Peter B Smulowitz
- Department of Emergency Medicine, Beth Israel Deaconess Medical Center, Boston, MA, USA.
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Carret MLV, Fassa AG, Paniz VMV, Soares PC. [Characteristics of the emergency health service demand in Southern Brazil]. CIENCIA & SAUDE COLETIVA 2011; 16 Suppl 1:1069-79. [PMID: 21503455 DOI: 10.1590/s1413-81232011000700039] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2007] [Accepted: 12/13/2007] [Indexed: 11/22/2022] Open
Abstract
This study evaluated the demand of emergency health service. It was performed a descriptive analyses of 1647 adults that consulted at emergency public service of Pelotas, Brazil. Older subjects, non white skin color, lower schooling, without partner, and smokers presented higher prevalence of consultations at this service when compared with the general population. Individuals waited, on average, 15 minutes to have their consultations, exams were requested in more than 40% of the visits, and intravenous medication were administered in one third of the visits. Elderly waited longer before searching the service, but they had lowest awaiting time after arriving at emergency service and had higher percentage of regular doctor and social support. Elderly had more diagnosis related to circulatory system, while among the youngest, external causes were the most frequent. The low waiting average for consultation suggest this service provide an immediate care while the great number of ill-defined signs or symptoms indicate that the provided care is provisional. It is necessary to train emergency professionals to reduce the number of tests requested and to assure that either professional as the population is conscious about the importance of a continuity of care.
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Ong MEH, Ho KK, Tan TP, Koh SK, Almuthar Z, Overton J, Lim SH. Using demand analysis and system status management for predicting ED attendances and rostering. Am J Emerg Med 2009; 27:16-22. [PMID: 19041529 DOI: 10.1016/j.ajem.2008.01.032] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2007] [Revised: 01/07/2008] [Accepted: 01/07/2008] [Indexed: 11/26/2022] Open
Abstract
INTRODUCTION It has been observed that emergency department (ED) attendances are not random events but rather have definite time patterns and trends that can be observed historically. OBJECTIVES To describe the time demand patterns at the ED and apply systems status management to tailor ED manpower demand. METHODS Observational study of all patients presenting to the ED at the Singapore General Hospital during a 3-year period was conducted. We also conducted a time series analysis to determine time norms regarding physician activity for various severities of patients. RESULTS The yearly ED attendances increased from 113387 (2004) to 120764 (2005) and to 125773 (2006). There was a progressive increase in severity of cases, with priority 1 (most severe) increasing from 6.7% (2004) to 9.1% (2006) and priority 2 from 33.7% (2004) to 35.1% (2006). We noticed a definite time demand pattern, with seasonal peaks in June, weekly peaks on Mondays, and daily peaks at 11 to 12 am. These patterns were consistent during the period of the study. We designed a demand-based rostering tool that matched doctor-unit-hours to patient arrivals and severity. We also noted seasonal peaks corresponding to public holidays. CONCLUSION We found definite and consistent patterns of patient demand and designed a rostering tool to match ED manpower demand.
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Affiliation(s)
- Marcus Eng Hock Ong
- Department of Emergency Medicine, Singapore General Hospital, 169608 Singapore.
| | - Khoy Kheng Ho
- Department of Emergency Medicine, Singapore General Hospital, 169608 Singapore
| | - Tiong Peng Tan
- Department of Emergency Medicine, Singapore General Hospital, 169608 Singapore
| | - Seoh Kwee Koh
- Department of Emergency Medicine, Singapore General Hospital, 169608 Singapore
| | - Zain Almuthar
- Service Operations Department, Singapore General Hospital, Singapore
| | | | - Swee Han Lim
- Department of Emergency Medicine, Singapore General Hospital, 169608 Singapore
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Carret MLV, Fassa ACG, Domingues MR. Inappropriate use of emergency services: a systematic review of prevalence and associated factors. CAD SAUDE PUBLICA 2009; 25:7-28. [DOI: 10.1590/s0102-311x2009000100002] [Citation(s) in RCA: 169] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2007] [Accepted: 02/20/2008] [Indexed: 11/21/2022] Open
Abstract
This systematic review aimed to measure the prevalence of inappropriate emergency department (ED) use by adults and associated factors. The review included 31 articles published in the last 12 years. Prevalence of inappropriate ED use varied from 20 to 40% and was associated with age and income. Female patients, those without co-morbidities, without a regular physician, without a regular source of care, and those not referred to the ED by a physician also showed more inappropriate ED use, with the relative risk varying from 1.12 to 2.42. Difficulties in accessing primary health care (difficulties in setting appointments, longer waiting periods, and short business hours at the primary health care service) were also associated with inappropriate ED use. Thus, primary care requires fully qualified patient reception and efficient triage to promptly attend cases that cannot wait. It is also necessary to orient the population on situations in which they should go to the ED and on the disadvantages of consulting the ED when the case is not really urgent.
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García-Gubern C, Colón-Rolón L, Aponte MM. Workforce projections for Emergency Medicine in Puerto Rico: A five-year follow-up of an evident demand. J Emerg Med 2005; 29:107-10. [PMID: 15961023 DOI: 10.1016/j.jemermed.2005.01.013] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2004] [Accepted: 01/05/2005] [Indexed: 11/21/2022]
Abstract
In this study, two mathematical equations were used to calculate and establish the actual Emergency Medicine workforce needed in Puerto Rico (PR) and project the time frame to meet the actual demand. 1) Supply equals the number of existing Emergency Physicians (EPs) plus residency-trained graduates in EM per year minus the annual attrition rate (3%); and 2) Demand equals six (6) full time equivalent positions per Emergency Department (ED) times the total number of EDs in PR. Under both scenarios tested, the significant EP shortage in PR will continue until 2044. The actual calculated shortage is 287 EPs. There is an actual significant shortage in the Puerto Rico EP workforce. It will take a long time to make leaders understand the positive impact of having residency-trained EPs in every ED, on quality patient care and the whole health care system.
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Abstract
Historically, a newly graduated plastic surgeon in the United States could build a practice from his or her emergency room coverage. The historical cliche was for the surgeon to be affable, able, and available, and from that basis one's practice would grow. Emergency room exposure was an avenue for starting a practice, developing recognition, and, after that, building a referral pattern. Recently, the cross-shifting influence of management care, rising malpractice insurance costs, and risk ratio are changing this cliche to a crisis. An evaluation of a 2 1/2-year exposure to emergency room coverage has revealed a completely different profile. A total of 300 patient visits resulting in 69 surgical operations were evaluated for insurance and remuneration history. The findings indicated a significant remuneration dilemma for emergency room coverage. Interestingly, a remuneration problem exists in a market different from what one would expect. In this study, a sample from a suburban hospital, rather than an inner-city university hospital, is the greater problem.
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MESH Headings
- Cost Control/statistics & numerical data
- District of Columbia
- Emergency Service, Hospital/economics
- Fees, Medical/statistics & numerical data
- Financing, Personal/economics
- Hospital Costs/statistics & numerical data
- Hospitals, Rural/economics
- Hospitals, University/economics
- Hospitals, Urban/economics
- Humans
- Insurance Coverage/economics
- Insurance Coverage/statistics & numerical data
- Insurance, Health, Reimbursement/economics
- Insurance, Health, Reimbursement/statistics & numerical data
- Insurance, Liability/economics
- Insurance, Surgical/economics
- Managed Care Programs/economics
- Medically Uninsured/statistics & numerical data
- Odds Ratio
- Patient Care Team/economics
- Patient Credit and Collection/statistics & numerical data
- Plastic Surgery Procedures/economics
- Referral and Consultation/economics
- Socioeconomic Factors
- Wounds and Injuries/economics
- Wounds and Injuries/surgery
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Affiliation(s)
- Steven P Davison
- Department of Surgery, Division of Plastic Surgery, Georgetown University Hospital, Washington, DC 20007-2197, USA.
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Mehta SD, Bishai D, Howell MR, Rothman RE, Quinn TC, Zenilman JM. Cost-effectiveness of five strategies for gonorrhea and chlamydia control among female and male emergency department patients. Sex Transm Dis 2002; 29:83-91. [PMID: 11818893 DOI: 10.1097/00007435-200202000-00004] [Citation(s) in RCA: 60] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND Previous studies have shown screening for gonorrhea and chlamydia to be cost-effective for limiting the sequelae of infection and the associated costs of management. GOAL To evaluate the cost-effectiveness of enhanced screening for gonorrhea and chlamydia in an emergency department (ED) setting. STUDY DESIGN Five strategies were compared with use of decision analysis for theoretical cohorts of 10,000 female and 10,000 male ED patients aged 18 years to 31 years: standard ED practice, three enhanced screening strategies, and mass treatment. Main outcome measures were untreated gonorrhea or chlamydia cases and their sequelae, transmission to a partner, congenital outcomes, and cost to prevent a case. This analysis, from the perspective of the healthcare sector, included medical case costs expressed in US dollars (1999), discounted at an annual rate of 3%. RESULTS Mass treatment was the most cost-effective strategy among women and men. Of the screening strategies for women, universal screening combined with standard practice was the most cost-effective; it was used for treating 499 more cases of gonorrhea and chlamydia than was standard practice, saving $95.70 per case treated. Standard ED practice remained the most cost-effective strategy for men under a variety of circumstances. CONCLUSION The authors recommend urine ligase chain reaction screening for gonorrhea and chlamydia in women aged 18 years to 31 years in the ED, in conjunction with standard ED practice, to decrease the occurrence of the sequelae and costs associated with infection.
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Affiliation(s)
- Supriya D Mehta
- Department of Medicine, Division of Infectious Disease, Johns Hopkins School of Medicine, Baltimore, Maryland, USA
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Young GP, Ellis J, Becher J, Yeh C, Kovar J, Levitt MA. Managed care gatekeeping, emergency medicine coding, and insurance reimbursement outcomes for 980 emergency department visits from four states nationwide. Ann Emerg Med 2002; 39:24-30. [PMID: 11782727 DOI: 10.1067/mem.2002.118864] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
STUDY OBJECTIVE We analyzed 980 emergency department visits for 951 patients with managed care insurance to document gatekeeping interactions and compare ED coding with professional fee billing reimbursements. METHODS A prospective cohort study was performed at 12 academic and community hospital EDs in 4 states involving consecutive ED patients with managed care insurance. The main outcomes measured were gatekeeper decisions, coding levels, and reimbursement. RESULTS Preauthorization for payment was required from managed care gatekeepers for 876 (89%) patients. Authorization was granted for 490 (56%) of these visits and denied in 176 (20%) visits; gatekeepers were not available for 210 (24%) visits. Reimbursement was initially denied for 211 (43%) of the ED visits preapproved by managed care gatekeepers. Reimbursement was initially denied for most (634 or 65%) visits, and downcoding occurred in the other 346 (35%) visits. Appeals for 560 (57%) visits resulted in a decrease in the number of unreimbursed ED visits to 193 and an increase in the number of reimbursed ED visits to 787. CONCLUSION Preauthorization gatekeeping is not predictive of whether managed care third-party payers will initially reimburse ED visits. Overall, almost two thirds of all ED claims were initially denied, and reimbursed claims were uniformly downcoded. On appeal, reimbursement was often reinstated or increased, although billing services only appealed about half of ED visits.
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Affiliation(s)
- Gary P Young
- Department of Emergency Medicine, Highland General Hospital, Oakland, CA, USA.
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Abstract
Emergency medicine has an integral role in the establishment of universal access to health care for all persons living in the United States. Currently, emergency departments provide the only unfunded mandate available to millions of American residents who otherwise have no access to health care coverage. Any effort to establish universal care must accept health care rationing as a basic principle, and establish a minimum standard of benefits to which all human beings are entitled in this country. People and employers should be allowed to purchase additional care based on their willingness and ability to pay, but under no circumstances should anyone be denied a basic package of health care benefits. Emergency care must be part of those basic benefits. Emergency medicine charges should be structured so that they are not unduly onerous to society, and should reflect true expenses, including marginal costs for nonurgent care. Emergency physicians (EPs) and hospital administrations should recognize their critical role in serving society in roles that are not strictly medical, and allocate resources to benefit the general population in the greatest way. This role will be expanded to include preventive care, to provide for basic pharmacologic coverage as needed, and to provide necessary immunizations when traditional primary care has failed. We have a moral obligation to recognize that resources are limited and to allocate them so as to benefit the greatest number of patients in the greatest way. As members of the medical profession best equipped to assume such a task, it is incumbent upon EPs to act as advocates to the public to enable us to fulfill this mission.
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Affiliation(s)
- J Glauser
- Department of Emergency Medicine, The Cleveland Clinic, Cleveland, OH 44195, USA.
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Abstract
The authors review the evolution of the emergency medicine literature regarding emergency department (ED) use and access to care over the past 20 years. They discuss the impact of cost containment and the emergence of managed care on prevailing views of ED utilization. In the 1980s, the characterization of "nonurgent ED visits" as "inappropriate" and high ED charges led to the targeting of non-emergency ED care as a potential source of savings. During the 1990s the literature reveals multiple attempts to identify "inappropriate" ED visits and to develop strategies to triage these visits away from the ED. By the late 1990s, demonstration of the risks of denying emergency care and more sophisticated analyses of actual costs led to reconsideration of initiatives to limit access to ED care and renewed focus on the critical role of the ED as a safety net provider. In recent years, "de facto" denials of emergency care due to long ED waiting times and other adverse consequences of ED crowding have begun to dominate the emergency medicine health services literature.
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Affiliation(s)
- L D Richardson
- Department of Emergency Medicine, Mount Sinai School of Medicine, New York, NY, USA.
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11
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Pereira S, Oliveira e Silva A, Quintas M, Almeida J, Marujo C, Pizarro M, Angélico V, Fonseca L, Loureiro E, Barroso S, Machado A, Soares M, da Costa AB, de Freitas AF. Appropriateness of emergency department visits in a Portuguese university hospital. Ann Emerg Med 2001; 37:580-6. [PMID: 11385326 DOI: 10.1067/mem.2001.114306] [Citation(s) in RCA: 45] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
STUDY OBJECTIVE There are no studies in Portugal supporting a common claim that most emergency department visits are inappropriate. The aim of this study was to determine the prevalence of and to evaluate factors associated with an appropriate ED visit in a major public hospital. METHODS A cross-sectional prospective study was performed at a public university hospital ED. Data for demographic variables, duration of complaint, transfer from other medical sources, and previous medical care for the same complaints were collected by interviewing all patients who arrived at the ED within a consecutive period of at least 24 hours. Data for diagnostic tests, treatment performed, and final patient destination were collected by triage records review. An appropriate ED visit was defined by explicit criteria: interhospital transfer, patient death at the ED, hospitalization, and diagnostic tests or treatments performed. RESULTS The study included 5,818 adult patients. The prevalence of an appropriate ED visit, by use of our criteria, was 68.7%. Sex was an effect modifier. According to this study, determinants of an appropriate visit for men and women were age 60 years or older and complaints of 24 hours or less and in women but not in men, retired from work and with arrival between midnight and 8 AM. CONCLUSIONS In a university hospital in Oporto, the majority of ED visits were appropriate according to explicit criteria. Some variables may be associated with appropriateness of ED visits. A duration of the complaint 24 hours or less along with an arrival between midnight and 8 AM in women and age 60 years or older in men were the most important determinants.
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Affiliation(s)
- S Pereira
- Serviço de Medicina 2, Hospital de São João, Porto, Portugal
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12
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Mehta SD, Rothman RE, Kelen GD, Quinn TC, Zenilman JM. Unsuspected gonorrhea and chlamydia in patients of an urban adult emergency department: a critical population for STD control intervention. Sex Transm Dis 2001; 28:33-9. [PMID: 11196043 DOI: 10.1097/00007435-200101000-00008] [Citation(s) in RCA: 69] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND Urban emergency departments (EDs) providing services to patients at high risk for sexually transmitted infection may be logical sites for intervention. GOAL To determine the prevalence of gonorrhea (GC) and chlamydia (CT) in an adult ED patient population, and to assess risk factors for infection. STUDY DESIGN Cross-sectional study of patients aged 18 to 44 in an urban ED, seeking care of any medical nature. Main outcome was positive for GC or CT by urine ligase chain reaction assay. RESULTS Test results for GC and/or CT were positive in 13.6% of 434 18 to 31 year-olds and in 1.8% of 221 32 to 44 year-olds. Of 63 infected individuals identified by the study, 15 (23.8%) were treated at the ED visit. Age < or =31 detected 88% of infections. Among 18- to 31-year-old patients, predictive risk factors by multivariate analysis included age <25, >1 sex partner in the past 90 days, and a history of sexually transmitted disease. CONCLUSION This study identified a high prevalence of GC and CT in patients seeking ED services. Many of these infections were clinically unsuspected. These data demonstrate that the ED is a high-risk setting and may be an appropriate site for routine GC and CT screening in 18- to 31-year-old patients.
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Affiliation(s)
- S D Mehta
- Department of Epidemiology, Johns Hopkins School of Public Health and Hygiene, Baltimore, Maryland, USA
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Viner KM, Bellino M, Kirsch TD, Kivela P, Silva JC. Managed care organization authorization denials: lack of patient knowledge and timely alternative ambulatory care. Ann Emerg Med 2000; 35:272-6. [PMID: 10692195 DOI: 10.1016/s0196-0644(00)70079-5] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
STUDY OBJECTIVE To assess patient knowledge of managed care organization (MCO) regulations, availability of alternative ambulatory care, and patient outcome after MCO insurance authorization denial for an emergency department visit. METHODS A medical screening examination and a follow-up structured interview were conducted with patients denied authorization for ED visits. The study was conducted at a large urban hospital with 36,000 annual ED visits and 40% MCO patients. RESULTS During a 7-month period, 151 patients did not receive MCO authorization for ED care. The interview response rate was 75% (104/138) with 13 patients excluded. Eighty-three percent (86/104) of respondents came to the ED because they believed their problem was an emergency. Four percent (4/104) of the respondents had been instructed to go to the ED but were later denied authorization, whereas 85.6% (89/104) did not know that the MCO could deny payment. Only 37% (38/104) of the respondents reported having received instruction on the MCO preauthorization process, whereas of the 19% who contacted their MCO as instructed, all resulted in scheduling difficulties. Although 57% (59/104) received follow-up within 24 hours, 11% (11/104) of the respondents had a subsequent return visit to the ED with a subsequent admission rate of 4% (4/104). CONCLUSION Few patients are aware of the need for MCO preauthorization for ED care, and almost half do not receive alternative care within 24 hours. A significant number of patients (11%) returned to the ED with an admission rate of 4%.
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MESH Headings
- Adolescent
- Adult
- Aged
- Aged, 80 and over
- Ambulatory Care/statistics & numerical data
- Child
- Child, Preschool
- Emergency Service, Hospital/economics
- Emergency Service, Hospital/statistics & numerical data
- Female
- Health Knowledge, Attitudes, Practice
- Hospitals, Urban
- Humans
- Infant
- Infant, Newborn
- Insurance, Health, Reimbursement/economics
- Interviews as Topic
- Male
- Managed Care Programs/economics
- Middle Aged
- Organizational Policy
- Treatment Refusal
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Affiliation(s)
- K M Viner
- Resurrection Emergency Medicine Residency Program, Resurrection Medical Center, Chicago, IL 60631, USA
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Mehta SD, Shahan J, Zenilman JM. Ambulatory STD management in an inner-city emergency department: descriptive epidemiology, care utilization patterns, and patient perceptions of local public STD clinics. Sex Transm Dis 2000; 27:154-8. [PMID: 10726649 DOI: 10.1097/00007435-200003000-00007] [Citation(s) in RCA: 21] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND AND OBJECTIVES In conjunction with a lack of primary and preventive care, many patients are treated in emergency departments (EDs) for sexually transmitted diseases (STDs). GOAL To epidemiologically characterize patients accessing an inner-city ED for treatment of STDs. DESIGN One hundred patients 17 years or older who were treated for an STD or who had conditions that were given syndromic or presumptive diagnoses of an STD participated in this prospective case series. Cases were identified on the basis of history and physical examination. Patients were interviewed to collect information on demographics, drug and alcohol use, current symptoms, self-medication, and health care access. RESULTS A total of 98% of patients who were approached participated. Two thirds of the participants were female. Women were more likely than men to have health insurance, Medical Assistance, and a regular source of health care. Injecting drug use was associated with a 5.3 increase in the odds ratio of delayed treatment seeking (P = 0.038). Effort to self-treat was associated with a 3.2 increase in the odds of delayed treatment seeking (P = 0.015). Being female was associated with a 4.1 increase in the odds of self-treatment (P = 0.009). CONCLUSION This study identifies several potential barriers to appropriate health care access and use. The study also identifies the ED as a potential source of intervention for more comprehensive health care and an entry into the health care system for a difficult-to-reach patient population.
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Affiliation(s)
- S D Mehta
- Department of Epidemiology, Johns Hopkins School of Public Health and Hygiene, Baltimore, Maryland, USA
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Rosenblatt RA, Wright GE, Baldwin LM, Chan L, Clitherow P, Chen FM, Hart LG. The effect of the doctor-patient relationship on emergency department use among the elderly. Am J Public Health 2000; 90:97-102. [PMID: 10630144 PMCID: PMC1446125 DOI: 10.2105/ajph.90.1.97] [Citation(s) in RCA: 59] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
OBJECTIVES This study sought to determine the rate of emergency department use among the elderly and examined whether that use is reduced if the patient has a principal-care physician. METHODS The Health Care Financing Administration's National Claims History File was used to study emergency department use by Medicare patients older than 65 years in Washington State during 1994. RESULTS A total of 18.1% of patients had 1 or more emergency department visits during the study year; the rate increased with age and illness severity. Patients with principal-care physicians were much less likely to use the emergency department for every category of disease severity. After case mix, Medicaid eligibility, and rural/urban residence were controlled for, the odds ratio for having any emergency department visit was 0.47 for patients with a generalist principal-care physician and 0.58 for patients with a specialist principal-care physician. CONCLUSIONS The rate of emergency department use among the elderly is substantial, and most visits are for serious medical problems. The presence of a continuous relationship with a physician--regardless of specialty--may reduce emergency department use.
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Affiliation(s)
- R A Rosenblatt
- Department of Family Medicine, University of Washington School of Medicine, Seattle 98195-4696, USA.
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16
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Access and use of emergency services: Inappropriate use versus unmet need. CLINICAL PEDIATRIC EMERGENCY MEDICINE 1999. [DOI: 10.1016/s1522-8401(99)90007-1] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Salk ED, Schriger DL, Hubbell KA, Schwartz BL. Effect of visual cues, vital signs, and protocols on triage: a prospective randomized crossover trial. Ann Emerg Med 1998; 32:655-64. [PMID: 9832660 DOI: 10.1016/s0196-0644(98)70063-0] [Citation(s) in RCA: 41] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
STUDY OBJECTIVES We sought to compare triage designations derived from in-person and telephone interviews and systematically examine the effect of visual cues, vital signs, and complaint-based protocols on the triage process. METHODS We conducted a 2-phase, prospective, observational study employing a randomized, crossover design in a university teaching hospital emergency department. In both phases, every eligible patient underwent sequential in-person and telephone triage interviews conducted by certified ED triage nurses. After taking a history, each nurse chose 1 of 5 hypothetical triage designations and, after being told the patient's vital signs, again selected a designation. Phase 1 designations were based solely on nurses' clinical expertise. In phase 2, both nurses used complaint-based protocols. RESULTS Agreement between telephone and in-person designations was poor (percent agreement, 43.1% to 48.8%; kappa,.19 to.26; taub,.34 to.45 for the 4 primary comparisons). Knowledge of vital signs and use of protocols did not improve agreement or increase identification of patients requiring admission to hospital. CONCLUSION These data establish that telephone and in-person triage are not equivalent and suggest that visual cues may play an important role in the triage process. It is unclear whether telephone triage is an adequate method of assigning patients to an appropriate level of care.
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Affiliation(s)
- E D Salk
- UCLA Emergency Medicine Center, UCLA School of Medicine, Los Angeles; and the Department of Medicine, Division of Emergency Medicine, University of California, San Diego, USA
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Petersen LA, Burstin HR, O'Neil AC, Orav EJ, Brennan TA. Nonurgent emergency department visits: the effect of having a regular doctor. Med Care 1998; 36:1249-55. [PMID: 9708596 DOI: 10.1097/00005650-199808000-00012] [Citation(s) in RCA: 106] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVES The authors assess the association between having a regular doctor and presentation for nonurgent versus urgent emergency department visits while controlling for potential confounders such as sociodemographics, health status, and comorbidity. METHODS A cross-sectional study was conducted in emergency departments of five urban teaching hospitals in the northeast. Adult patients presenting with chest pain, abdominal pain, or asthma (n = 1696; 88% of eligible) were studied. Patients completed a survey on presentation, reporting sociodemographics, health status, comorbid diseases, and relationship with a regular doctor. Urgency on presentation was assessed by chart review using explicit criteria. RESULTS Of the 1,696 study participants, 852 (50%) presented with nonurgent complaints. In logistic regression analyses, absence of a relationship with a regular physician was an independent correlate of presentation for a nonurgent emergency department visit (odds ratio 1.6; 95% confidence interval 1.2, 2.2) when controlling for age, gender, marital status, health status, and comorbid diseases. Race, lack of insurance, and education were not associated with nonurgent use. CONCLUSIONS Absence of a relationship with a regular doctor was correlated with use of the emergency department for selected nonurgent conditions when controlling for important potential confounders. Our study suggests that maintaining a relationship with a regular physician may reduce nonurgent use of the emergency department regardless of insurance status or health status.
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Affiliation(s)
- L A Petersen
- Health Services Research and Development, Brockton/West Roxbury VA Medical Center, MA, USA
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Abstract
This article provides information supporting the need for new outcome measures in emergency care. It also addresses the use of outcome measures in emergency care, the impact of emergency care, identification of at-risk groups, new approaches to measuring patient satisfaction, quality of life and cost-effectiveness, and the unique related implications for emergency medicine.
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Cairns CB, Garrison HG, Hedges JR, Schriger DL, Valenzuela TD. Development of new methods to assess the outcomes of emergency care. Acad Emerg Med 1998; 5:157-61. [PMID: 9492139 DOI: 10.1111/j.1553-2712.1998.tb02603.x] [Citation(s) in RCA: 22] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
This article provides information supporting the need for new outcome measures in emergency care. It also addresses the use of these measures in emergency care, the impact of emergency care, identification of at-risk groups, new approaches to measuring patient satisfaction, quality of life, and cost-effectiveness, and the related unique implications for emergency medicine.
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Affiliation(s)
- C B Cairns
- Colorado Emergency Medicine Research Center, University of Colorado Health Sciences Center, Denver 80262, USA.
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Derlet RW, Young GP. Managed care and emergency medicine: conflicts, federal law, and California legislation. Ann Emerg Med 1997; 30:292-300. [PMID: 9287890 DOI: 10.1016/s0196-0644(97)70164-1] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
The traditional use of the American ED, one of unrestricted access by patients and payment for services by insurers, is being questioned in this era of health care reform. Both primary care physicians and managed care organizations have questioned the use of the ED by patients without obvious problems of an emergency nature. We attempt to address this issue from the emergency medicine and managed care perspectives.
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Affiliation(s)
- R W Derlet
- Emergency Department, University of California, Davis, Sacramento, USA
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Holliman CJ, Wuerz RC, Chapman DM, Hirshberg AJ. Workforce projections for emergency medicine: how many emergency physicians does the United States need? Acad Emerg Med 1997; 4:725-30. [PMID: 9223699 DOI: 10.1111/j.1553-2712.1997.tb03768.x] [Citation(s) in RCA: 25] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
OBJECTIVE To mathematically model the supply of and demand for emergency physicians (EPs) under different workforce conditions. METHODS A computer spreadsheet model was used to project annual EP workforce supply and demand through the year 2035. The mathematical equations used were: supply = number of EPs at the beginning of the year plus annual residency graduates minus annual attrition; demand = 5 full-time equivalent positions/ED x the number of hospital EDs. The demand was empirically varied to account for ED census variation, administrative and teaching responsibilities, and the availability of physician extenders. A variety of possible scenarios were tested. These projections make the assumption that emergency medicine (EM) residency graduates will preferentially fill clinical positions currently filled by EPs without EM board certification. RESULTS Under most of the scenarios tested, there will be a large deficit of EM board-certified EPs well into the next century. Even in scenarios involving a decreasing "demand" for EPs (e.g., in the setting of hospital closures or the training of physician extenders), a significant deficit will remain for at least several decades. CONCLUSIONS The number of EM residency positions should not be decreased during any restructuring of the U.S. health care system. EM is likely to remain a specialty in which the supply of board-certified EPs will not meet the demand, even at present levels of EM residency output, for the next several decades.
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Affiliation(s)
- C J Holliman
- Pennsylvania State University, Milton S. Hershey Medical Center, Emergency Department, Hershey 17033-0850, USA
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Dunn JD. COBRA: tempest in a teapot? Ann Emerg Med 1997; 29:189-90; author reply 191. [PMID: 8998107 DOI: 10.1016/s0196-0644(97)70331-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
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Derlet RW, Hamilton B. The impact of health maintenance organization care authorization policy on an emergency department before California's new managed care law. Acad Emerg Med 1996; 3:338-44. [PMID: 8881543 DOI: 10.1111/j.1553-2712.1996.tb03447.x] [Citation(s) in RCA: 22] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
OBJECTIVE To examine the effect on patient care of HMO-mandated calls for authorization prior to ED evaluation. The study examined this phenomenon prior to implementation of a California law that discourages such calls. METHODS Concurrent data were collected for patients who presented to the ED and who had authorization calls made to their HMOs prior to their ED evaluations during the period September through December 1994. Data collected included: 1) the number of authorization calls made, 2) the frequency that ED care was deemed unnecessary by the HMO, 3) the outcomes of patients denied authorization, and 4) the time and personnel involved in completing calls. Follow-up phone calls were made to patients who left the ED after the HMO denied authorization for payment. RESULTS The total ED census was 19,935 patient visits for the four-month period. Authorization calls were made for 4,642 (23%) of the ED visits. There were 545 patients (12%) in this group who had authorization denied and only 29 (5%) chose to remain in the ED for continued evaluation. The total time required to complete a call ranged from 20 minutes to 2.6 hours. Authorization calls and denials caused the following problems: 1) patients for whom calls were made were subject to delays in ED care; 2) at least seven patients referred to HMO clinics were referred back to the ED because the patient was too sick to receive clinic care; 3) patients were inconsistently asked to sign an against-medical-advice form when they chose to leave with unstable conditions; and 4) high-risk patients denied authorization included patients with final diagnoses of ectopic pregnancy, acute myocardial infarction, pulmonary embolus, respiratory failure, and sepsis. CONCLUSIONS Calls for payment authorization prior to ED patient evaluation delay patient care and place some patients' health and safety in jeopardy.
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Affiliation(s)
- R W Derlet
- Emergency Department, University of California, Davis, Sacramento 95817, USA
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