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Steven C. Patch

Bio: Steven C. Patch is an academic researcher. The author has contributed to research in topics: Emergency department & Asthma. The author has an hindex of 2, co-authored 2 publications receiving 49 citations.

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Journal ArticleDOI
TL;DR: Team-based drop-in group medical appointments coupled with case management seem to be a cost-effective model to reduce emergency department visits by some patients with complex behavioral health and medical needs.
Abstract: Background: Patients with complex behavioral health and medical problems can have a disproportionate impact on emergency departments. Methods: We identified a cohort of 255 low-income, uninsured patients who had used inpatient or emergency department services more than 6 times in the previous 12 months. Between July 2010 and June 2011 we enrolled 36 of these high-risk patients to participate in a twice-weekly drop-in group medical appointment staffed by an interdisciplinary team of a family physician, behavioral health professional, and nurse case manager. The team provided 705 patient visits in a group setting (a total of 108 group sessions) and 652 case manager phone calls. The average number of clients per drop-in group medical appointment was 6.5. Results: Emergency department use dropped from a rate of 0.58 per patient per month to 0.23 (P Conclusions: Team-based drop-in group medical appointments coupled with case management seem to be a cost-effective model to reduce emergency department visits by some patients with complex behavioral health and medical needs.

52 citations

Journal ArticleDOI
TL;DR: The Emergency Department Asthma Program was a quality-improvement initiative designed to better understand the population of patients who use the ED for asthma care in rural western North Carolina and to demonstrate whether EDs at small hospitals could improve asthma care and reduce subsequent asthma-related ED visits.
Abstract: BACKGROUND In North Carolina, nearly one-fourth of persons with asthma visit an emergency department (ED) or urgent care center at least once a year because of an exacerbation of asthma symptoms. The Emergency Department Asthma Program was a quality-improvement initiative designed to better understand the population of patients who use the ED for asthma care in rural western North Carolina and to demonstrate whether EDs at small hospitals could, by implementing National Asthma Education and Prevention Program treatment guidelines, improve asthma care and reduce subsequent asthma-related ED visits. METHODS Eight hospitals in western North Carolina participated in the project, which lasted from November 2003 through December 2007. The intervention consisted of a series of individual and structured continuing medical education events directed at ED physicians and staff. Additionally, patients presenting to EDs for asthma-related problems were selected to receive a short patient questionnaire, to determine their basic understanding of asthma and barriers to asthma care; to undergo asthma staging by the treating physician; to receive focused bedside asthma education by a respiratory therapist; and, finally, at the treating physician's discretion, to receive a free packet of asthma medications, including rescue therapy with a beta-agonist and corticosteroid therapy delivered via a metered-dose inhaler, before discharge. RESULTS During the 37-month project, a total of 1,739 patients presented to the participating EDs for 2,481 asthma-related episodes of care; at 11% of these visits, patients received the intervention, with nearly 100 ED physicians referring patients to the program. Most of the patients using the ED for asthma treatment were judged to have the mildest stages, and nearly half were uninsured or were covered by Medicaid. For only 20% of the visits was a primary care physician or practice identified. The patient intervention did not appear to lessen the rate of return visits for asthma-related symptoms at 30 and 60 days. LIMITATIONS Selection bias is likely, as patients enrolled in the study were more likely than patients in the target sample to be adults and insured. Because we did not measure ED staff attendance at educational sessions or their knowledge of and attitudes about asthma care before and after the educational program, we cannot draw conclusions about the effectiveness of the program to change their knowledge, attitudes, or behavior. CONCLUSIONS Many patients who use the ED for care appear to have mild, intermittent asthma and do not identify a regular source of primary care. Efforts to improve asthma care on a communitywide basis and to reduce preventable exacerbations should include care provided in EDs, as this may be the only source of asthma care for many asthma patients. The project demonstrated that regional, collaborative performance improvement efforts in EDs are possible but that many barriers exist to this approach.

6 citations


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Journal ArticleDOI
13 Apr 2015-PLOS ONE
TL;DR: Case management had the most rigorous evidence base, yielded moderate cost savings, but with variable reductions in ED use, and non-traditional interventions, tailoring to patient subgroups or socio-cultural contexts, are warranted.
Abstract: Objective The objective of this study was to establish the effectiveness of interventions to reduce frequent emergency department (ED) use among a general adult high ED-use population. Methods Systematic review of the literature from 1950-January 2015. Studies were included if they: had a control group (controlled trials or comparative cohort studies), were set in an ED or acute care facility, and examined the impact of an intervention to reduce frequent ED use in a general adult population. Studies reporting non-original data or focused on a specific patient population were excluded. Study design, patient population, intervention, the frequency of ED visits, and costs of frequent ED use and/or interventions were extracted and narratively synthesized. Results Among 17 included articles, three intervention categories were identified: case management (n = 12), individualized care plans (n = 3), and information sharing (n = 2). Ten studies examining case management reported reductions in mean (-0.66 to -37) or median (-0.1 to -20) number of ED visits after 12-months; one study reported an increase in mean ED visits (+2.79); and one reported no change. Of these, 6 studies also reported reduced hospital costs. Only 1 study evaluating individualized care plans examined ED utilization and found no change in median ED visits post-intervention. Costs following individualized care plans were also only evaluated in 1 study, which reported savings in hospital costs of $742/patient. Evidence was mixed regarding information sharing: 1 study reported no change in mean ED visits and did not examine costs; whereas the other reported a decrease in mean ED visits (-16.9) and ED cost savings of $15,513/patient. Conclusions The impact of all three frequent-user interventions was modest. Case management had the most rigorous evidence base, yielded moderate cost savings, but with variable reductions in ED use. Future studies evaluating non-traditional interventions, tailoring to patient subgroups or socio-cultural contexts, are warranted.

162 citations

Journal ArticleDOI
TL;DR: Interventions targeting frequent ED users appear to decrease ED visits and may improve stable housing and future research should examine cost-effectiveness and adopt standardized definitions.
Abstract: Objectives Frequent emergency department (ED) users are high-risk and high-resource-utilizing patients. This systematic review evaluates effectiveness of interventions targeting adult frequent ED users in reducing visit frequency and improving patient outcomes. Methods An a priori protocol was published in PROSPERO. Two independent reviewers screened, selected, rated quality, and extracted data. Third-party adjudication resolved disagreements. Rate ratios of post- versus pre-intervention ED visits were calculated. Data sources were from a comprehensive search that included seven databases and the gray literature. Eligibility criteria for selecting studies included experimental studies assessing the effect of interventions on frequent users’ ED visits and patient-oriented outcomes. Results A total of 6,865 citations were identified and 31 studies included. Designs were noncontrolled (n = 21) and controlled (n = 4) before–after studies and randomized controlled trials (n = 6). Frequent user definitions varied considerably and risk of bias was moderate to high. Studies examined general frequent users or those with psychiatric comorbidities, chronic disease, or low socioeconomic status or the elderly. Interventions included case management (n = 18), care plans (n = 8), diversion strategies (n = 3), printout case notes (n = 1), and social work visits (n = 1). Post- versus pre-intervention rate ratios were calculated for 25 studies and indicated a significant visit decrease in 21 (84%) of these studies. The median rate ratio was 0.63 (interquartile range = 0.41 to 0.71), indicating that the general effect of the interventions described was to decrease ED visits post-intervention. Significant visit decreases were found for a majority of studies in subgroup analyses based on 6- or 12-month follow-up, definition thresholds, clinical frequent user subgroups, and intervention types. Studies reporting homelessness found consistent improvements in stable housing. Overall, interstudy heterogeneity was high. Conclusions Interventions targeting frequent ED users appear to decrease ED visits and may improve stable housing. Future research should examine cost-effectiveness and adopt standardized definitions.

134 citations

Journal ArticleDOI
TL;DR: Alcohol or drug dependence, dementias, psychotic disorders, autism, impulse control disorders, and personality disorders were most strongly associated with future inpatient admission or ED revisits within 12 months of initial encounter.
Abstract: Community hospital stays in 12 states during 2008-2009 were analyzed to determine predictors of 12-month hospital readmission and emergency department (EDs) revisits among persons with a mental health or substance abuse diagnosis. Probabilities of hospital readmission and of ED revisits were modeled as functions of patient demographics, insurance type, number of prior-year hospital stays, diagnoses and other characteristics of the initial stay, and hospital characteristics. Alcohol or drug dependence, dementias, psychotic disorders, autism, impulse control disorders, and personality disorders were most strongly associated with future inpatient admission or ED revisits within 12 months of initial encounter. Insurance type, including uninsured status, were highly significant (p<.01) predictors of both readmission and ED revisits.

76 citations

Journal ArticleDOI
TL;DR: An evidence-based care process model resulted in sustained, long-term improvement in asthma care and outcomes at the tertiary care hospital and successful dissemination to community hospitals.
Abstract: BACKGROUND AND OBJECTIVES: Gaps exist in inpatient asthma care. Our aims were to assess the impact of an evidence-based care process model (EB-CPM) 5 years after implementation at Primary Children9s Hospital (PCH), a tertiary care facility, and after its dissemination to 7 community hospitals. METHODS: Participants included asthmatics 2 to 17 years admitted at 8 hospitals between 2003 and 2013. The EB-CPM was implemented at PCH between January 2008 and March 2009, then disseminated to 7 community hospitals between January and June 2011. We measured compliance using a composite score (CS) for 8 quality measures. Outcomes were compared between preimplementation and postimplementation periods. Confounding was addressed through multivariable regression analyses. RESULTS: At PCH, the CS increased and remained at >90% for 5 years after implementation. We observed sustained reductions in asthma readmissions ( P = .026) and length of stay ( P P = .094), and no change in hospital resource use, ICU transfers, or deaths. The CS also increased at the 7 community hospitals, reaching 80% to 90% and persisting >2 years after dissemination, with a slight but not significant readmission reduction ( P = .119), a significant reduction in length of stay ( P P = .053), a slight increase in hospital resource use ( P = .032), and no change in ICU transfers or deaths. CONCLUSIONS: Our intervention resulted in sustained, long-term improvement in asthma care and outcomes at the tertiary care hospital and successful dissemination to community hospitals.

43 citations

Journal ArticleDOI
01 Sep 2016-BMJ Open
TL;DR: Many studies suggest that CM could reduce emergency department visits and hospitalisations as well as cost, however, pragmatic randomised controlled trials of adequate power that recruit the most frequent users of healthcare services are still needed to clearly confirm its effectiveness.
Abstract: Objective Frequent users of healthcare services are a vulnerable population, often socioeconomically disadvantaged, who can present multiple chronic conditions as well as mental health problems. Case management (CM) is the most frequently performed intervention to reduce healthcare use and cost. This study aimed to examine the evidence of the effectiveness of CM interventions for frequent users of healthcare services. Design Scoping review. Data sources An electronic literature search was conducted using the MEDLINE, Scopus and CINAHL databases covering January 2004 to December 2015. A specific search strategy was developed for each database using keywords ‘case management’ and ‘frequent use’. Eligibility criteria for selecting studies To be included in the review, studies had to report effects of a CM intervention on healthcare use and cost or patient outcomes. Eligible designs included randomised and non-randomised controlled trials and controlled and non-controlled before–after studies. Studies limited to specific groups of patients or targeting a single disease were excluded. Three reviewers screened abstracts, screened each full-text article and extracted data, and discrepancies were resolved by consensus. Results The final review included 11 articles evaluating the effectiveness of CM interventions among frequent users of healthcare services. Two non-randomised controlled studies and 4 before–after studies reported positives outcomes on healthcare use or cost. Two randomised controlled trials, 2 before–after studies and 1 non-randomised controlled study presented mitigated results. Patient outcomes such as drug and alcohol use, health locus of control, patient satisfaction and psychological functioning were evaluated in 3 studies, but no change was reported. Conclusions Many studies suggest that CM could reduce emergency department visits and hospitalisations as well as cost. However, pragmatic randomised controlled trials of adequate power that recruit the most frequent users of healthcare services are still needed to clearly confirm its effectiveness.

42 citations