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Ward MJ, Matheny ME, Rubenstein MD, Bonnet K, Dagostino C, Schlundt DG, Anders S, Reese T, Mixon AS. Determinants of appropriate antibiotic and NSAID prescribing in unscheduled outpatient settings in the veterans health administration. BMC Health Serv Res 2024; 24:640. [PMID: 38760660 PMCID: PMC11102113 DOI: 10.1186/s12913-024-11082-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2023] [Accepted: 05/07/2024] [Indexed: 05/19/2024] Open
Abstract
BACKGROUND Despite efforts to enhance the quality of medication prescribing in outpatient settings, potentially inappropriate prescribing remains common, particularly in unscheduled settings where patients can present with infectious and pain-related complaints. Two of the most commonly prescribed medication classes in outpatient settings with frequent rates of potentially inappropriate prescribing include antibiotics and nonsteroidal anti-inflammatory drugs (NSAIDs). In the setting of persistent inappropriate prescribing, we sought to understand a diverse set of perspectives on the determinants of inappropriate prescribing of antibiotics and NSAIDs in the Veterans Health Administration. METHODS We conducted a qualitative study guided by the Consolidated Framework for Implementation Research and Theory of Planned Behavior. Semi-structured interviews were conducted with clinicians, stakeholders, and Veterans from March 1, 2021 through December 31, 2021 within the Veteran Affairs Health System in unscheduled outpatient settings at the Tennessee Valley Healthcare System. Stakeholders included clinical operations leadership and methodological experts. Audio-recorded interviews were transcribed and de-identified. Data coding and analysis were conducted by experienced qualitative methodologists adhering to the Consolidated Criteria for Reporting Qualitative Studies guidelines. Analysis was conducted using an iterative inductive/deductive process. RESULTS We conducted semi-structured interviews with 66 participants: clinicians (N = 25), stakeholders (N = 24), and Veterans (N = 17). We identified six themes contributing to potentially inappropriate prescribing of antibiotics and NSAIDs: 1) Perceived versus actual Veterans expectations about prescribing; 2) the influence of a time-pressured clinical environment on prescribing stewardship; 3) Limited clinician knowledge, awareness, and willingness to use evidence-based care; 4) Prescriber uncertainties about the Veteran condition at the time of the clinical encounter; 5) Limited communication; and 6) Technology barriers of the electronic health record and patient portal. CONCLUSIONS The diverse perspectives on prescribing underscore the need for interventions that recognize the detrimental impact of high workload on prescribing stewardship and the need to design interventions with the end-user in mind. This study revealed actionable themes that could be addressed to improve guideline concordant prescribing to enhance the quality of prescribing and to reduce patient harm.
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Affiliation(s)
- Michael J Ward
- Education, and Clinical Center (GRECC), VA , Geriatric Research, Tennessee Valley Healthcare System, 2525 West End Avenue, Ste. 1430, Nashville, TN, 37203, USA.
- Medicine Service, Tennessee Valley Healthcare System, Nashville, TN, USA.
- Department of Emergency Medicine, Vanderbilt University Medical Center, Nashville, TN, USA.
- Department of Biomedical Informatics, Vanderbilt University Medical Center, Nashville, TN, USA.
| | - Michael E Matheny
- Education, and Clinical Center (GRECC), VA , Geriatric Research, Tennessee Valley Healthcare System, 2525 West End Avenue, Ste. 1430, Nashville, TN, 37203, USA
- Department of Biomedical Informatics, Vanderbilt University Medical Center, Nashville, TN, USA
- Department of Biostatistics, Vanderbilt University Medical Center, Nashville, TN, USA
- Division of General Internal Medicine & Public Health, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Melissa D Rubenstein
- Department of Emergency Medicine, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Kemberlee Bonnet
- Department of Psychology, Vanderbilt University, Nashville, TN, USA
| | - Chloe Dagostino
- Department of Psychology, Vanderbilt University, Nashville, TN, USA
| | - David G Schlundt
- Department of Psychology, Vanderbilt University, Nashville, TN, USA
| | - Shilo Anders
- Department of Biomedical Informatics, Vanderbilt University Medical Center, Nashville, TN, USA
- Center for Research and Innovation in Systems Safety, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Thomas Reese
- Department of Biomedical Informatics, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Amanda S Mixon
- Education, and Clinical Center (GRECC), VA , Geriatric Research, Tennessee Valley Healthcare System, 2525 West End Avenue, Ste. 1430, Nashville, TN, 37203, USA
- Section of Hospital Medicine, Vanderbilt University Medical Center, Nashville, TN, USA
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Kucherov V, Russell T, Smith J, Zimmermann S, Johnston EK, Rana MS, Hill E, Ho CP, Pohl HG, Varda BK. Antibiotic Overtreatment of Presumed Urinary Tract Infection Among Children with Spina Bifida. J Pediatr 2024; 272:114092. [PMID: 38734134 DOI: 10.1016/j.jpeds.2024.114092] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/06/2023] [Revised: 04/26/2024] [Accepted: 05/05/2024] [Indexed: 05/13/2024]
Abstract
OBJECTIVE To identify factors associated with overtreatment of presumed urinary tract infection (UTI) among children with spina bifida using such criteria. STUDY DESIGN A retrospective review of children with spina bifida (age <21 years) evaluated in the Emergency Department (ED) at a single institution was performed. Patients with a urinalysis (UA) performed who were reliant on assisted bladder emptying were included. The primary outcome was overtreatment, defined as receiving antibiotics for presumed UTI but ultimately not meeting spina bifida UTI criteria (≥2 urologic symptoms plus pyuria and urine culture growing >100k CFU/mL). The primary exposure was whether the components of the criteria available at the time of the ED visit (≥2 urologic symptoms plus pyuria) were met when antibiotics were initiated. RESULTS Among 236 ED encounters, overtreatment occurred in 80% of cases in which antibiotics were initiated (47% of the entire cohort). Pyuria with <2 urologic symptoms was the most important factor associated with overtreatment (OR 9.6). Non-Hispanic White race was associated with decreased odds of overtreatment (OR 0.3). CONCLUSIONS Overtreatment of presumed UTI among patients with spina bifida was common. Pyuria, which is not specific to UTI in this population, was the main driver of overtreatment. Symptoms are a cornerstone of UTI diagnosis among children with spina bifida, should be collected in a standardized manner, and considered in a decision to treat.
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Affiliation(s)
- Victor Kucherov
- Children's National Hospital, The George Washington University School of Medicine and Health Sciences, Washington, DC
| | - Teresa Russell
- Children's National Hospital, The George Washington University School of Medicine and Health Sciences, Washington, DC
| | - Jacob Smith
- Children's National Hospital, The George Washington University School of Medicine and Health Sciences, Washington, DC
| | - Sally Zimmermann
- The George Washington University School of Medicine and Health Sciences, Washington, DC
| | - Elena K Johnston
- The George Washington University School of Medicine and Health Sciences, Washington, DC
| | - Md Sohel Rana
- Children's National Hospital, The George Washington University School of Medicine and Health Sciences, Washington, DC
| | - Elaise Hill
- Children's National Hospital, The George Washington University School of Medicine and Health Sciences, Washington, DC
| | - Christina P Ho
- Children's National Hospital, The George Washington University School of Medicine and Health Sciences, Washington, DC
| | - Hans G Pohl
- Children's National Hospital, The George Washington University School of Medicine and Health Sciences, Washington, DC
| | - Briony K Varda
- Children's National Hospital, The George Washington University School of Medicine and Health Sciences, Washington, DC.
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Sapozhnikov J, Albarillo FS, Pulia MS. Optimizing Antimicrobial Stewardship in the Emergency Department. Emerg Med Clin North Am 2024; 42:443-459. [PMID: 38641398 DOI: 10.1016/j.emc.2024.02.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/21/2024]
Abstract
Antibiotic stewardship is a core component of emergency department (ED) practice and impacts patient safety, clinical outcomes, and public health. The unique characteristics of ED practice, including crowding, time pressure, and diagnostic uncertainty, need to be considered when implementing antibiotic stewardship interventions in this setting. Rapid advances in pathogen detection and host response biomarkers promise to revolutionize the diagnosis of infectious diseases in the ED, but such tests are not yet considered standard of care. Presently, clinical decision support embedded in the electronic health record and pharmacist-led interventions are the most effective ways to improve antibiotic prescribing in the ED.
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Affiliation(s)
- Julia Sapozhnikov
- Medical Science Liaison, Karius Inc, 975 Island Drive, Redwood City, CA 94065, USA
| | - Fritzie S Albarillo
- Department of Medicine, Infectious Diseases Division, Loyola University Medical Center, Loyola University Medical Center is 2160 South First Avenue, Maywood, IL 60153, USA
| | - Michael S Pulia
- BerbeeWalsh Department of Emergency Medicine, University of Wisconsin School of Medicine and Public Health, 800 University Bay Drive, Suite 300, Madison, WI 53705, USA.
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4
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Vonken L, Schneider F, Lejeune B, Noordink A, Kremers S, de Bruijn GJ. Perceptions of antibiotic resistance among hospital healthcare professionals in high-income countries: A systematic review of causes, consequences, and solutions. Prev Med 2024; 182:107953. [PMID: 38614411 DOI: 10.1016/j.ypmed.2024.107953] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/16/2024] [Revised: 04/08/2024] [Accepted: 04/10/2024] [Indexed: 04/15/2024]
Abstract
OBJECTIVE Antibiotic resistance (ABR) is a major threat to public health. Hospital healthcare professionals are important stakeholders in curbing ABR. To be able to encourage healthcare professionals to act against ABR, information on their perceptions is needed. Yet, summary evidence on how healthcare professionals perceive ABR causes, consequences, and solutions is outdated. This review aims to elucidate these perceptions. METHODS We searched MEDLINE, EMBASE, PsycINFO, and CINAHL for literature published until July 6th, 2022, and used Web of Science and Scopus to identify reports citing included studies. Reports of quantitative original research from high-income countries were included if they investigated hospital healthcare professionals' perceptions about ABR. Descriptive data and data on perceptions about causes, consequences, and solutions regarding ABR were extracted. PROSPERO registration: CRD42022359249. RESULTS The database search and citation tracking yielded 13,551 and 694 papers respectively. Forty-eight reports from 46 studies were included in the review. These studies were performed between 1999 and 2023 and included between 8 and 1362 participants. Healthcare professionals perceived ABR as a problem that is more severe nationally than locally and they primarily recognize ABR as a distant and abstract problem. Studies mostly concurred on prescribing behavior as a cause and a solution for ABR, while external causes and solutions (e.g., in agriculture) elicited less agreement. CONCLUSIONS Studies with a primary focus on the perceptions of healthcare professionals about ABR are limited. Healthcare professionals perceive prescribing behavior as a major cause of ABR and a focus area for ABR solutions.
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Affiliation(s)
- Lieve Vonken
- Department of Health Promotion, Care and Public Health Research Institute CAPHRI, Maastricht University, P. Debyelaan 1, 6229 HA Maastricht, the Netherlands.
| | - Francine Schneider
- Department of Health Promotion, Care and Public Health Research Institute CAPHRI, Maastricht University, P. Debyelaan 1, 6229 HA Maastricht, the Netherlands.
| | - Barbara Lejeune
- Library and Archives Department, University of Antwerp; Universiteitsplein 1, 2610 Antwerp, Belgium.
| | - Annika Noordink
- Department of Health Promotion, Care and Public Health Research Institute CAPHRI, Maastricht University, P. Debyelaan 1, 6229 HA Maastricht, the Netherlands
| | - Stef Kremers
- Department of Health Promotion, Care and Public Health Research Institute CAPHRI, Maastricht University, P. Debyelaan 1, 6229 HA Maastricht, the Netherlands.
| | - Gert-Jan de Bruijn
- Department of Communication Studies, University of Antwerp; Sint-Jacobsstraat 2, 2000 Antwerpen, Belgium.
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Le Saux N, Viel-Thériault I. Shifting the antibiotic rhetoric in children from 'just in case' to 'disclose the risk': Has the time come? JOURNAL OF THE ASSOCIATION OF MEDICAL MICROBIOLOGY AND INFECTIOUS DISEASE CANADA = JOURNAL OFFICIEL DE L'ASSOCIATION POUR LA MICROBIOLOGIE MEDICALE ET L'INFECTIOLOGIE CANADA 2024; 9:6-10. [PMID: 38567369 PMCID: PMC10984317 DOI: 10.3138/jammi-2023-12-08] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/04/2024]
Affiliation(s)
- Nicole Le Saux
- Division of Infectious Diseases, Children’s Hospital of Infectious Diseases, Ottawa, Ontario
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Monari C, Onorato L, Allegorico E, Minerva V, Macera M, Bosso G, Calò F, Pagano A, Russo T, Sansone G, D'Isanto M, Casciotta A, Vanni M, Numis FG, Coppola N. The impact of a non-restrictive Antimicrobial Stewardship Program in the emergency department of a secondary-level Italian hospital. Intern Emerg Med 2024; 19:493-500. [PMID: 37700179 PMCID: PMC10954915 DOI: 10.1007/s11739-023-03418-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/31/2023] [Accepted: 08/29/2023] [Indexed: 09/14/2023]
Abstract
Evidence supporting the effectiveness of Antimicrobial Stewardship (AMS) Programs in the emergency department (ED) setting is limited. We conducted a prospective cohort study to assess the efficacy of an AMS program in an ED and a short-stay observation unit. The intervention included periodic prospective audits (twice a week), conducted by four infectious disease consultants. Primary outcomes included the difference in the hospital mortality rate, antibiotic consumption, and the incidence of bloodstream infections (BSI) caused by multidrug resistant (MDR) bacteria, before March 2020-February 2021 and after March 2021-February 2022 when the program was implemented. Interrupted time-series analysis was performed to assess the effect of our program. During the 12-month program, we performed 152 audits and evaluated 366 antibiotic therapies out of a total of 853 patients admitted. In the intervention period, we observed a non-statistically significant decrease in total antibiotic consumption, with a change in level of - 31.2 defined daily dose/100 patient-days (PD) (p = 0.71). Likewise, we found no significant variations in the rate of BSI due to MDR Gram-positive (CT - 0.02 events/PD, p = 0.84), MDR Gram-negative bacteria (CT 0.08, p = 0.71), or Candida spp. (CT 0.008, p = 0.86). Conversely, we found a significant decrease in the mortality rate between the pre- and post-intervention periods (- 1.98 deaths/100 PD, CI - 3.9 to - 0.007, p = 0.049). The Antibiotic Stewardship Program in the ED was associated with a significant decrease in the mortality rate. More high-quality studies are needed to determine the most effective ASP strategies in this unique setting.
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Affiliation(s)
- Caterina Monari
- Infectious Diseases Unit, Section of Infectious Diseases, Department of Mental Health and Public Medicine, University of Campania Luigi Vanvitelli, Via L. Armanni 5, 80131, Naples, Italy
| | - Lorenzo Onorato
- Infectious Diseases Unit, Section of Infectious Diseases, Department of Mental Health and Public Medicine, University of Campania Luigi Vanvitelli, Via L. Armanni 5, 80131, Naples, Italy
| | - Enrico Allegorico
- Department of Emergency and Critical Care, "Santa Maria Delle Grazie Hospital", Pozzuoli, Italy
| | - Valentina Minerva
- Department of Emergency and Critical Care, "Santa Maria Delle Grazie Hospital", Pozzuoli, Italy
| | - Margherita Macera
- Infectious Diseases Unit, Section of Infectious Diseases, Department of Mental Health and Public Medicine, University of Campania Luigi Vanvitelli, Via L. Armanni 5, 80131, Naples, Italy
| | - Giorgio Bosso
- Department of Emergency and Critical Care, "Santa Maria Delle Grazie Hospital", Pozzuoli, Italy
| | - Federica Calò
- Infectious Diseases Unit, Section of Infectious Diseases, Department of Mental Health and Public Medicine, University of Campania Luigi Vanvitelli, Via L. Armanni 5, 80131, Naples, Italy
| | - Antonio Pagano
- Department of Emergency and Critical Care, "Santa Maria Delle Grazie Hospital", Pozzuoli, Italy
| | - Teresa Russo
- Department of Emergency and Critical Care, "Santa Maria Delle Grazie Hospital", Pozzuoli, Italy
| | - Gennaro Sansone
- Department of Emergency and Critical Care, "Santa Maria Delle Grazie Hospital", Pozzuoli, Italy
| | - Marina D'Isanto
- Microbiology Unit, "Santa Maria Delle Grazie Hospital", Pozzuoli, Italy
| | - Antonio Casciotta
- Department of Pharmacology, "Santa Maria Delle Grazie Hospital, Pozzuoli, Italy
| | | | - Fabio Giuliano Numis
- Department of Emergency and Critical Care, "Santa Maria Delle Grazie Hospital", Pozzuoli, Italy
| | - Nicola Coppola
- Infectious Diseases Unit, Section of Infectious Diseases, Department of Mental Health and Public Medicine, University of Campania Luigi Vanvitelli, Via L. Armanni 5, 80131, Naples, Italy.
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7
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Attal H, Huang Z, Kuan WS, Weng Y, Tan HY, Seow E, Peng LL, Lim HC, Chow A. N-of-1 Trials of Antimicrobial Stewardship Interventions to Optimize Antibiotic Prescribing for Upper Respiratory Tract Infection in Emergency Departments: Protocol for a Quasi-Experimental Study. JMIR Res Protoc 2024; 13:e50417. [PMID: 38381495 PMCID: PMC10918537 DOI: 10.2196/50417] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2023] [Revised: 01/27/2024] [Accepted: 01/29/2024] [Indexed: 02/22/2024] Open
Abstract
BACKGROUND Antimicrobial stewardship programs attempting to optimize antibiotic therapy and clinical outcomes mainly focus on inpatient and outpatient settings. The lack of antimicrobial stewardship program studies in the emergency department (ED) represents a gap in tackling the problem of antimicrobial resistance as EDs treat a substantial number of upper respiratory tract infection cases throughout the year. OBJECTIVE We intend to implement two evidence-based interventions: (1) patient education and (2) providing physician feedback on their prescribing rates. We will incorporate evidence from a literature review and contextualizing the interventions based on findings from a local qualitative study. METHODS Our study uses a quasi-experimental design to evaluate the effects of interventions over time in the EDs of 4 public hospitals in Singapore. We will include an initial control period of 18 months. In the next 6 months, we will randomize 2 EDs to receive 1 intervention (ie, patient education) and the other 2 EDs to receive the alternative intervention (ie, physician feedback). All EDs will receive the second intervention in the subsequent 6 months on top of the ongoing intervention. Data will be collected for another 6 months to assess the persistence of the intervention effects. The information leaflets will be handed to patients at the EDs before they consult with the physician, while feedback to individual physicians by senior doctors is in the form of electronic text messages. The feedback will contain the physicians' antibiotic prescribing rate compared with the departments' overall antibiotic prescribing rate and a bite-size message on good antibiotic prescribing practices. RESULTS We will analyze the data using segmented regression with difference-in-difference estimation to account for concurrent cluster comparisons. CONCLUSIONS Our proposed study assesses the effectiveness of evidence-based, context-specific interventions to optimize antibiotic prescribing in EDs. These interventions are aligned with Singapore's national effort to tackle antimicrobial resistance and can be scaled up if successful. TRIAL REGISTRATION ClinicalTrials.gov NCT05451863; https://clinicaltrials.gov/study/NCT05451836. INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID) DERR1-10.2196/50417.
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Affiliation(s)
- Hersh Attal
- Accident & Emergency Department, Changi General Hospital, Singapore, Singapore
| | - Zhilian Huang
- Department of Preventive and Population Medicine, Office of Clinical Epidemiology, Analytics, and Knowledge, Tan Tock Seng Hospital, Singapore, Singapore
| | - Win Sen Kuan
- Department of Emergency Medicine, National University Hospital, Singapore, Singapore
- Department of Surgery, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Yanyi Weng
- Department of Emergency Medicine, Tan Tock Seng Hospital, Singapore, Singapore
| | - Hann Yee Tan
- Acute and Emergency Care Department, Khoo Teck Puat Hospital, Singapore, Singapore
| | - Eillyne Seow
- Acute and Emergency Care Department, Khoo Teck Puat Hospital, Singapore, Singapore
| | - Li Lee Peng
- Department of Emergency Medicine, National University Hospital, Singapore, Singapore
- Department of Surgery, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Hoon Chin Lim
- Accident & Emergency Department, Changi General Hospital, Singapore, Singapore
| | - Angela Chow
- Department of Preventive and Population Medicine, Office of Clinical Epidemiology, Analytics, and Knowledge, Tan Tock Seng Hospital, Singapore, Singapore
- Saw Swee Hock School of Public Health, National University of Singapore, Singapore, Singapore
- Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore, Singapore
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Klein E, Saheed M, Irvin N, Balhara KS, Badaki-Makun O, Poleon S, Kelen G, Cosgrove SE, Hinson J. Racial and Socioeconomic Disparities Evident in Inappropriate Antibiotic Prescribing in the Emergency Department. Ann Emerg Med 2024:S0196-0644(23)01426-9. [PMID: 38260931 DOI: 10.1016/j.annemergmed.2023.12.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2023] [Revised: 11/21/2023] [Accepted: 12/05/2023] [Indexed: 01/24/2024]
Abstract
STUDY OBJECTIVE Inappropriate antibiotic prescribing for acute respiratory tract infections is a common source of low-value care in the emergency department (ED). Racial and socioeconomic disparities have been noted in episodes of low-value care, particularly in children. We evaluated whether prescribing rates for acute respiratory tract infections when antibiotics would be inappropriate by guidelines differed by race and socioeconomics. METHODS A retrospective cross-sectional analysis of adult and pediatric patient encounters in the emergency department (ED) between 2015 and 2023 at 5 hospitals for acute respiratory tract infections that did not require antibiotics by guidelines. Multivariable regression was used to calculate the risk ratio between race, ethnicity, and area deprivation index and inappropriate antibiotic prescribing, controlling for patient age, sex, and relevant comorbidities. RESULTS A total of 147,401 ED encounters (55% pediatric, 45% adult) were included. At arrival, 4% patients identified as Asian, 50% as Black, 5% as Hispanic, and 23% as White. Inappropriate prescribing was noted in 7.6% of overall encounters, 8% for Asian patients, 6% for Black patients, 5% for Hispanic patients, and 12% for White patients. After adjusting for age, sex, comorbidities, and area deprivation index, White patients had a 1.32 (95% confidence interval, 1.26 to 1.38) higher likelihood of receiving a prescription compared with Black patients. Patients residing in areas of greater socioeconomic deprivation, regardless of race and ethnicity, had a 0.74 (95% confidence interval, 0.70 to 0.78) lower likelihood of receiving a prescription. CONCLUSION Our results suggest that although overall inappropriate prescribing was relatively low, White patients and patients from wealthier areas were more likely to receive an inappropriate antibiotic prescription.
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Affiliation(s)
- Eili Klein
- Department of Emergency Medicine, Johns Hopkins University School of Medicine, Baltimore, MD; Division of Infectious Diseases, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD; OneHealthTrust, Washington, DC.
| | - Mustapha Saheed
- Department of Emergency Medicine, Johns Hopkins University School of Medicine, Baltimore, MD
| | - Nathan Irvin
- Department of Emergency Medicine, Johns Hopkins University School of Medicine, Baltimore, MD
| | - Kamna S Balhara
- Department of Emergency Medicine, Johns Hopkins University School of Medicine, Baltimore, MD
| | - Oluwakemi Badaki-Makun
- Department of Emergency Medicine, Johns Hopkins University School of Medicine, Baltimore, MD; Division of Pediatric Emergency Medicine, Department of Pediatrics, Johns Hopkins University School of Medicine, Baltimore, MD
| | | | - Gabor Kelen
- Department of Emergency Medicine, Johns Hopkins University School of Medicine, Baltimore, MD
| | - Sara E Cosgrove
- Division of Infectious Diseases, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD; Armstrong Institute for Patient Safety and Quality, Johns Hopkins University School of Medicine, Baltimore, MD
| | - Jeremiah Hinson
- Department of Emergency Medicine, Johns Hopkins University School of Medicine, Baltimore, MD
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Szymczak JE, Hayes AA, Labellarte P, Zighelboim J, Toor A, Becker AB, Gerber JS, Kuppermann N, Florin TA. Parent and Clinician Views on Not Using Antibiotics for Mild Community-Acquired Pneumonia. Pediatrics 2024; 153:e2023063782. [PMID: 38234215 DOI: 10.1542/peds.2023-063782] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 10/31/2023] [Indexed: 01/19/2024] Open
Abstract
OBJECTIVES Preschool-aged children with mild community-acquired pneumonia (CAP) routinely receive antibiotics even though most infections are viral. We sought to identify barriers to the implementation of a "no antibiotic" strategy for mild CAP in young children. METHODS Qualitative study using semistructured interviews conducted in a large pediatric hospital in the United States from January 2021 to July 2021. Parents of young children diagnosed with mild CAP in the previous 3 years and clinicians practicing in outpatient settings (pediatric emergency department, community emergency department, general pediatrics offices) were included. RESULTS Interviews were conducted with 38 respondents (18 parents, 20 clinicians). No parent heard of the no antibiotic strategy, and parents varied in their support for the approach. Degree of support related to their desire to avoid unnecessary medications, trust in clinicians, the emotional difficulty of caring for a sick child, desire for relief of suffering, willingness to accept the risk of unnecessary antibiotics, and judgment about the child's illness severity. Eleven (55%) clinicians were familiar with guidelines specifying a no antibiotic strategy. They identified challenges in not using antibiotics, including diagnostic uncertainty, consequences of undertreatment, parental expectations, follow-up concerns, and acceptance of the risks of unnecessary antibiotic treatment of many children if it means avoiding adverse outcomes for some children. CONCLUSIONS Although both parents and clinicians expressed broad support for the judicious use of antibiotics, pneumonia presents stewardship challenges. Interventions will need to consider the emotional, social, and logistical aspects of managing pneumonia, in addition to developing techniques to improve diagnosis.
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Affiliation(s)
- Julia E Szymczak
- Division of Epidemiology, Department of Internal Medicine, University of Utah School of Medicine, Salt Lake City, Utah
| | - Ashley A Hayes
- Smith Child Health Catalyst, Ann & Robert H. Lurie Children's Hospital of Chicago, Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - Patricia Labellarte
- Smith Child Health Catalyst, Ann & Robert H. Lurie Children's Hospital of Chicago, Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - Julian Zighelboim
- Smith Child Health Catalyst, Ann & Robert H. Lurie Children's Hospital of Chicago, Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - Amandeep Toor
- Smith Child Health Catalyst, Ann & Robert H. Lurie Children's Hospital of Chicago, Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - Adam B Becker
- Smith Child Health Catalyst, Ann & Robert H. Lurie Children's Hospital of Chicago, Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - Jeffrey S Gerber
- Division of Infectious Diseases, Children's Hospital of Philadelphia, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pennsylvania
| | - Nathan Kuppermann
- Departments of Emergency Medicine and Pediatrics, University of California, Davis, School of Medicine, Sacramento, California
| | - Todd A Florin
- Division of Emergency Medicine, Ann & Robert H. Lurie Children's Hospital of Chicago, Northwestern University Feinberg School of Medicine, Chicago, Illinois
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Pannu AK, Kumar A, Kiran R, Bhatia M, Sharda SC, Saroch A, Angrup A, Dutta P, Sharma N. Diagnostic utility of procalcitonin for bacterial infections in diabetic ketoacidosis. Clin Exp Med 2023; 23:5299-5306. [PMID: 37634230 DOI: 10.1007/s10238-023-01169-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2023] [Accepted: 08/10/2023] [Indexed: 08/29/2023]
Abstract
Procalcitonin is a widely used infection biomarker; however, its utility in identifying bacterial infection in diabetic ketoacidosis (DKA) is unclear. We aimed to evaluate its diagnostic performance for detecting DKA cases triggered by bacterial infections. We reviewed 303 case records of patients aged ≥ 13 years with DKA admitted to the emergency department, PGIMER (Chandigarh), between 2017 and 2022. Baseline procalcitonin was measured by electrochemiluminescence immunoassay, and a value > 0.5 ng/mL was considered elevated. Both microbiological reference standard (MRS) and composite reference standard (CRS) were used to evaluate the diagnostic performance of procalcitonin. 151/303 (49.8%) DKA cases had infection precipitations. Bacterial infections were present in 98 patients (53 microbiologically confirmed), of which urinary tract infection (n = 42), pneumonia (n = 19), skin and soft-tissue infection (n = 13), and bacteremia (n = 11) were common. The median value of procalcitonin was higher with bacterial infections than in patients without (3.68 vs. 1.00, P-value < 0.001). An elevated procalcitonin to detect bacterial infections in DKA had sensitivity 84.69%, specificity 34.15%, positive likelihood ratio (LR +) 1.29, and negative likelihood ratio (LR -) 2.44, against CRS. Against MRS, both LR + and LR - further decreased to 1.23 and 1.81, respectively. Using the receiver-operating-characteristic curve, an optimal cut-off of procalcitonin was calculated at 1.775 ng/ml against both CRS (area under curve 0.655, sensitivity 68.37%, specificity 59.02%, LR + 1.67, LR - 1.86, Yoden's index 0.274) and MRS (area under curve 0.616, sensitivity 67.92%, specificity 59.02%, LR + 1.66, LR - 1.84, Yoden's index 0.269). Procalcitonin does not help detect bacterial infections in patients with DKA at admission.
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Affiliation(s)
- Ashok Kumar Pannu
- Department of Internal Medicine, Postgraduate Institute of Medical Education and Research, Nehru Hospital, Sector 12, Chandigarh, 160012, India
| | - Abhishek Kumar
- Department of Internal Medicine, Postgraduate Institute of Medical Education and Research, Nehru Hospital, Sector 12, Chandigarh, 160012, India
| | - Ravindran Kiran
- Department of Internal Medicine, Postgraduate Institute of Medical Education and Research, Nehru Hospital, Sector 12, Chandigarh, 160012, India
| | - Mandip Bhatia
- Department of Internal Medicine, Postgraduate Institute of Medical Education and Research, Nehru Hospital, Sector 12, Chandigarh, 160012, India
| | - Saurabh Chandrabhan Sharda
- Department of Internal Medicine, Postgraduate Institute of Medical Education and Research, Nehru Hospital, Sector 12, Chandigarh, 160012, India
| | - Atul Saroch
- Department of Internal Medicine, Postgraduate Institute of Medical Education and Research, Nehru Hospital, Sector 12, Chandigarh, 160012, India.
| | - Archana Angrup
- Department of Medical Microbiology, Postgraduate Institute of Medical Education and Research, Research Block A, Sector 12, Chandigarh, 160012, India
| | - Pinaki Dutta
- Department of Endocrinology, Postgraduate Institute of Medical Education and Research, Nehru Hospital Extension, Sector 12, Chandigarh, 160012, India
| | - Navneet Sharma
- Department of Internal Medicine, Postgraduate Institute of Medical Education and Research, Nehru Hospital, Sector 12, Chandigarh, 160012, India
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Gangathimmaiah V, Drever N, Evans R, Moodley N, Sen Gupta T, Cardona M, Carlisle K. What works for and what hinders deimplementation of low-value care in emergency medicine practice? A scoping review. BMJ Open 2023; 13:e072762. [PMID: 37945299 PMCID: PMC10649718 DOI: 10.1136/bmjopen-2023-072762] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/15/2023] [Accepted: 10/26/2023] [Indexed: 11/12/2023] Open
Abstract
OBJECTIVES Low-value care can harm patients and healthcare systems. Despite a decade of global endeavours, low value care has persisted. Identification of barriers and enablers is essential for effective deimplementation of low-value care. This scoping review is an evidence summary of barriers, enablers and features of effective interventions for deimplementation of low-value care in emergency medicine practice worldwide. DESIGN A mixed-methods scoping review was conducted using the Arksey and O'Malley framework. DATA SOURCES Medline, CINAHL, Embase, EMCare, Scopus and grey literature were searched from inception to 5 December 2022. ELIGIBILITY CRITERIA Primary studies which employed qualitative, quantitative or mixed-methods approaches to explore deimplementation of low-value care in an EM setting and reported barriers, enablers or interventions were included. Reviews, protocols, perspectives, comments, opinions, editorials, letters to editors, news articles, books, chapters, policies, guidelines and animal studies were excluded. No language limits were applied. DATA EXTRACTION AND SYNTHESIS Study selection, data collection and quality assessment were performed by two independent reviewers. Barriers, enablers and interventions were mapped to the domains of the Theoretical Domains Framework. The Mixed Methods Appraisal Tool was used for quality assessment. RESULTS The search yielded 167 studies. A majority were quantitative studies (90%, 150/167) that evaluated interventions (86%, 143/167). Limited provider abilities, diagnostic uncertainty, lack of provider insight, time constraints, fear of litigation, and patient expectations were the key barriers. Enablers included leadership commitment, provider engagement, provider training, performance feedback to providers and shared decision-making with patients. Interventions included one or more of the following facets: education, stakeholder engagement, audit and feedback, clinical decision support, nudge, clinical champions and training. Multifaceted interventions were more likely to be effective than single-faceted interventions. Effectiveness of multifaceted interventions was influenced by fidelity of the intervention facets. Use of behavioural change theories such as the Theoretical Domains Framework in the published studies appeared to enhance the effectiveness of interventions to deimplement low-value care. CONCLUSION High-fidelity, multifaceted interventions that incorporated education, stakeholder engagement, audit/feedback and clinical decision support, were administered daily and lasted longer than 1 year were most effective in achieving deimplementation of low-value care in emergency departments. This review contributes the best available evidence to date, but further rigorous, theory-informed, qualitative and mixed-methods studies are needed to supplement the growing body of evidence to effectively deimplement low-value care in emergency medicine practice.
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Affiliation(s)
- Vinay Gangathimmaiah
- Department of Emergency Medicine, Townsville University Hospital, Townsville, Queensland, Australia
- College of Medicine and Dentistry, James Cook University, Townsville, Queensland, Australia
| | - Natalie Drever
- Department of Obstetrics and Gynaecology, Cairns Hospital, Cairns, Queensland, Australia
- College of Medicine and Dentistry, James Cook University, Cairns, Queensland, Australia
| | - Rebecca Evans
- College of Medicine and Dentistry, James Cook University, Townsville, Queensland, Australia
| | - Nishila Moodley
- Department of Emergency Medicine, Townsville University Hospital, Townsville, Queensland, Australia
- College of Medicine and Dentistry, James Cook University, Townsville, Queensland, Australia
| | - Tarun Sen Gupta
- College of Medicine and Dentistry, James Cook University, Townsville, Queensland, Australia
| | - Magnolia Cardona
- A/Prof Implementation Science, Faculty of Health and Behavioural Sciences, School of Psychology, The University of Queensland, Brisbane, Queensland, Australia
- Honorary A/Prof of Research Translation, Institute for Evidence Based Healthcare, Bond University, Gold Coast, Queensland, Australia
| | - Karen Carlisle
- College of Medicine and Dentistry, James Cook University, Townsville, Queensland, Australia
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Wang SY, Larrain N, Groene O. Can peer effects explain prescribing appropriateness? a social network analysis. BMC Med Res Methodol 2023; 23:252. [PMID: 37898770 PMCID: PMC10613382 DOI: 10.1186/s12874-023-02048-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2022] [Accepted: 09/25/2023] [Indexed: 10/30/2023] Open
Abstract
BACKGROUND Optimizing prescribing practices is important due to the substantial clinical and financial costs of polypharmacy and an increasingly aging population. Prior research shows the importance of social relationships in driving prescribing behaviour. Using social network analysis, we examine the relationship between a physician practices' connectedness to peers and their prescribing performance in two German regions. METHODS We first mapped physician practice networks using links established between two practices that share 8 or more patients; we calculated network-level (density, average path length) and node-level measures (degree, betweenness, eigenvector). We defined prescribing performance as the total number of inappropriate medications prescribed or appropriate medications not prescribed (PIMs) to senior patients (over the age of 65) during the calendar year 2016. We used FORTA (Fit fOR The Aged) algorithm to classify medication appropriateness. Negative binomial regression models estimate the association between node-level measures and prescribing performance of physician practices controlling for patient comorbidity, provider specialization, percentage of seniors in practice, and region. We conducted two sensitivity analyses to test the robustness of our findings - i) limiting the network mapping to patients younger than 65; ii) limiting the network ties to practices that share more than 25 patients. RESULTS We mapped two patient-sharing networks including 436 and 270 physician practices involving 28,508 and 20,935 patients and consisting of 217,126 and 154,274 claims in the two regions respectively. Regression analyses showed a practice's network connectedness as represented by degree, betweenness, and eigenvector centrality, is significantly negatively associated with prescribing performance (degree-bottom vs. top quartile aRR = 0.04, 95%CI: 0.035,0.045; betweenness-bottom vs. top quartile aRR = 0.063 95%CI: 0.052,0.077; eigenvector-bottom vs. top quartile aRR = 0.039, 95%CI: 0.034,0.044). CONCLUSIONS Our study provides evidence that physician practice prescribing performance is associated with their peer connections and position within their network. We conclude that practices occupying strategic positions at the edge of networks with advantageous access to novel information are associated with better prescribing outcomes, whereas highly connected practices embedded in insulated information environments are associated with poor prescribing performance.
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Affiliation(s)
- Sophie Y Wang
- Hamburg Center for Health Economics, Esplanade 36, 20354, Hamburg, Germany.
- OptiMedis AG, Buchardstraße 17, 20095, Hamburg, Germany.
- Institute of Health Policy, Management and Evaluation, University of Toronto, Toronto, Canada.
| | - Nicolas Larrain
- Hamburg Center for Health Economics, Esplanade 36, 20354, Hamburg, Germany
- Employment, Labour and Social Affairs, Health Division, OECD, 2 Rue André Pascal, Cedex 16, 75775, Paris, France
| | - Oliver Groene
- OptiMedis AG, Buchardstraße 17, 20095, Hamburg, Germany
- Faculty of Management, Economics and Society, University of Witten, Alfred-Herrhausen-Straße 50, 58455, HerdeckeWitten, Germany
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13
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Herd SH, Allen PL, Reed LJ, O'Hern JA, Fraser J, Flanagan KL. Time to embrace sepsis pathways and antibiotic prescribing decision support in the emergency department: Observations from a retrospective single site clinical audit. Emerg Med Australas 2023; 35:746-753. [PMID: 37038917 DOI: 10.1111/1742-6723.14206] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2022] [Revised: 03/05/2023] [Accepted: 03/20/2023] [Indexed: 04/12/2023]
Abstract
OBJECTIVE To compare clinician documentation of sepsis for infective presentations in the ED against a formal sepsis pathway in the ED and to assess appropriateness of the initial parenteral antibiotic prescription for adult patients in ED. METHODS A retrospective, clinical audit of adult patients who received at least one parenteral antibiotic in ED over a 10-week period in 2018. Documented initial clinical impression was compared with an approved sepsis pathway. Antibiotic appropriateness was assessed using National Antimicrobial Prescribing Survey definitions. Assessment was carried out by an infectious diseases pharmacist, with input from an infectious diseases physician. RESULTS Two hundred and nineteen infective presentations were included in the analysis. There was a discordance between the initial documented clinical impression compared with the classification when a sepsis pathway was applied. An initial documented clinical impression of sepsis and septic shock was present in 38 (60.3%) of the presentations compared to 63 presentations when a formal sepsis pathway was applied as a screening tool. There was a significant difference in the proportion of patients in each diagnostic group (infection, sepsis and septic shock) according to documented clinical impression versus sepsis pathway classification (P = 0.0002). There were 386 prescriptions for antibiotics as part of the initial management. Antibiotic appropriateness for the initial prescription was assessed as 63.7% appropriate, 27.2% inappropriate and 9.1% not assessable. CONCLUSION Our observations demonstrate that use of a formal sepsis pathway may improve the screening and early diagnosis of sepsis and septic shock and that there is a need for antibiotic prescribing guidance in the ED.
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Affiliation(s)
- Sarah H Herd
- Pharmacy Department, Launceston General Hospital, Launceston, Tasmania, Australia
- Launceston Clinical School, Tasmanian School of Medicine, University of Tasmania, Launceston, Tasmania, Australia
| | - Penny L Allen
- Rural Clinical School, Tasmanian School of Medicine, University of Tasmania, Burnie, Tasmania, Australia
| | - Lucy J Reed
- Emergency Department, Launceston General Hospital, Launceston, Tasmania, Australia
| | - Jennifer A O'Hern
- Department of Infectious Diseases, Launceston General Hospital, Launceston, Tasmania, Australia
| | - Jessica Fraser
- Department of Medicine, Launceston General Hospital, Launceston, Tasmania, Australia
| | - Katie L Flanagan
- Department of Infectious Diseases, Launceston General Hospital, Launceston, Tasmania, Australia
- Tasmanian School of Medicine, University of Tasmania, Hobart, Tasmania, Australia
- School of Health and Biomedical Science, RMIT University, Melbourne, Victoria, Australia
- Tasmanian Vaccine Trial Centre, Clifford Craig Foundation, Launceston General Hospital, Launceston, Tasmania, Australia
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14
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Ruiz-Ramos J, Herrera-Mateo S, Rivera-Martínez MA, Monje-López AE, Hernández-Ontiveros H, Pereia-Batista CS, Martinez-Ysasis YM, Puig-Campmany M. [Antimicrobial stewardship program in urinary tract infections due to multiresistant strains in the emergency department]. REVISTA ESPANOLA DE QUIMIOTERAPIA : PUBLICACION OFICIAL DE LA SOCIEDAD ESPANOLA DE QUIMIOTERAPIA 2023; 36:486-491. [PMID: 37458335 PMCID: PMC10586745 DOI: 10.37201/req/009.2023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/19/2023] [Revised: 05/18/2023] [Accepted: 06/01/2023] [Indexed: 09/24/2023]
Abstract
OBJECTIVE Urinary tract infections (UTI) are a frequent reason for attendance at emergency department (ED). The present study evaluates the impact of a multidisciplinary program for the optimization of antibiotic therapy in patients with UTI caused by multi-drug resistant bacteria treated from the hospital ED. METHODS Descriptive study of the implementation of a program in which emergency, microbiology and pharmacy departments participated. Antibiotic treatment of the patients who consulted the ED with positive urine cultures caused by multidrug-resistant bacteria was reviewed upon discharge. In those patients with inappropriate treatment, doctors and/or pharmacists of the next level of healthcare or patients in the case of home discharge were contacted. The impact of the program was evaluated based on new visits to the ED at 30 days after discharge, compared with the results obtained from the usual practice three months prior the intervention. RESULTS During the first year, 2,474 urine cultures of patients with UTI were reviewed, 533 (21.7%) were caused by multidrug-resistant bacteria. Empirical treatment was inappropriate in 287 (53.4%), making treatment modifications in 243 of them. 73 (19.3%) patients returned to the ED 30 days after discharge, being lower than the results obtained in the three months prior intervention (27.9%; p=0.031), without significant differences in new visits associated with UTI. CONCLUSIONS The implementation of a multidisciplinary program focused on multidrug resistant UTI at discharge form ED correct antibiotic therapy in a large number of patients, being a potentially tool to reduce the number of new ED visits.
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Affiliation(s)
- J Ruiz-Ramos
- Jesús Ruiz. Servicio de Farmacia. Hospital Santa Creu i Sant Pau. Barcelona, Spain.
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15
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Williams DJ, Martin JM, Nian H, Weitkamp AO, Slagle J, Turer RW, Suresh S, Johnson J, Stassun J, Just SL, Reale C, Beebe R, Arnold DH, Antoon JW, Rixe NS, Sartori LF, Freundlich RE, Ampofo K, Pavia AT, Smith JC, Weinger MB, Zhu Y, Grijalva CG. Antibiotic clinical decision support for pneumonia in the ED: A randomized trial. J Hosp Med 2023; 18:491-501. [PMID: 37042682 PMCID: PMC10247532 DOI: 10.1002/jhm.13101] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/14/2022] [Revised: 03/06/2023] [Accepted: 03/23/2023] [Indexed: 04/13/2023]
Abstract
BACKGROUND Electronic health record-based clinical decision support (CDS) is a promising antibiotic stewardship strategy. Few studies have evaluated the effectiveness of antibiotic CDS in the pediatric emergency department (ED). OBJECTIVE To compare the effectiveness of antibiotic CDS vs. usual care for promoting guideline-concordant antibiotic prescribing for pneumonia in the pediatric ED. DESIGN Pragmatic randomized clinical trial. SETTING AND PARTICIPANTS Encounters for children (6 months-18 years) with pneumonia presenting to two tertiary care children s hospital EDs in the United States. INTERVENTION CDS or usual care was randomly assigned during 4-week periods within each site. The CDS intervention provided antibiotic recommendations tailored to each encounter and in accordance with national guidelines. MAIN OUTCOME AND MEASURES The primary outcome was exclusive guideline-concordant antibiotic prescribing within the first 24 h of care. Safety outcomes included time to first antibiotic order, encounter length of stay, delayed intensive care, and 3- and 7-day revisits. RESULTS 1027 encounters were included, encompassing 478 randomized to usual care and 549 to CDS. Exclusive guideline-concordant prescribing did not differ at 24 h (CDS, 51.7% vs. usual care, 53.3%; odds ratio [OR] 0.94 [95% confidence interval [CI]: 0.73, 1.20]). In pre-specified stratified analyses, CDS was associated with guideline-concordant prescribing among encounters discharged from the ED (74.9% vs. 66.0%; OR 1.53 [95% CI: 1.01, 2.33]), but not among hospitalized encounters. Mean time to first antibiotic was shorter in the CDS group (3.0 vs 3.4 h; p = .024). There were no differences in safety outcomes. CONCLUSIONS Effectiveness of ED-based antibiotic CDS was greatest among those discharged from the ED. Longitudinal interventions designed to target both ED and inpatient clinicians and to address common implementation challenges may enhance the effectiveness of CDS as a stewardship tool.
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Affiliation(s)
- Derek J Williams
- Monroe Carell Jr. Children's Hospital at VUMC, Vanderbilt University School of Medicine, Nashville, Tennessee, USA
| | - Judith M Martin
- UPMC Children's Hospital of Pittsburgh, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
| | - Hui Nian
- Monroe Carell Jr. Children's Hospital at VUMC, Vanderbilt University School of Medicine, Nashville, Tennessee, USA
| | - Asli O Weitkamp
- Monroe Carell Jr. Children's Hospital at VUMC, Vanderbilt University School of Medicine, Nashville, Tennessee, USA
| | - Jason Slagle
- Monroe Carell Jr. Children's Hospital at VUMC, Vanderbilt University School of Medicine, Nashville, Tennessee, USA
| | | | - Srinivasan Suresh
- UPMC Children's Hospital of Pittsburgh, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
| | - Jakobi Johnson
- Monroe Carell Jr. Children's Hospital at VUMC, Vanderbilt University School of Medicine, Nashville, Tennessee, USA
| | - Justine Stassun
- Monroe Carell Jr. Children's Hospital at VUMC, Vanderbilt University School of Medicine, Nashville, Tennessee, USA
| | - Shari L Just
- Monroe Carell Jr. Children's Hospital at VUMC, Vanderbilt University School of Medicine, Nashville, Tennessee, USA
| | - Carrie Reale
- Monroe Carell Jr. Children's Hospital at VUMC, Vanderbilt University School of Medicine, Nashville, Tennessee, USA
| | - Russ Beebe
- Monroe Carell Jr. Children's Hospital at VUMC, Vanderbilt University School of Medicine, Nashville, Tennessee, USA
| | - Donald H Arnold
- Monroe Carell Jr. Children's Hospital at VUMC, Vanderbilt University School of Medicine, Nashville, Tennessee, USA
| | - James W Antoon
- Monroe Carell Jr. Children's Hospital at VUMC, Vanderbilt University School of Medicine, Nashville, Tennessee, USA
| | - Nancy S Rixe
- UPMC Children's Hospital of Pittsburgh, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
| | - Laura F Sartori
- Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
| | - Robert E Freundlich
- Monroe Carell Jr. Children's Hospital at VUMC, Vanderbilt University School of Medicine, Nashville, Tennessee, USA
| | - Krow Ampofo
- University of Utah and Primary Children's Hospital, Salt Lake City, Utah, USA
| | - Andrew T Pavia
- University of Utah and Primary Children's Hospital, Salt Lake City, Utah, USA
| | - Joshua C Smith
- Monroe Carell Jr. Children's Hospital at VUMC, Vanderbilt University School of Medicine, Nashville, Tennessee, USA
| | - Matthew B Weinger
- Monroe Carell Jr. Children's Hospital at VUMC, Vanderbilt University School of Medicine, Nashville, Tennessee, USA
| | - Yuwei Zhu
- Monroe Carell Jr. Children's Hospital at VUMC, Vanderbilt University School of Medicine, Nashville, Tennessee, USA
| | - Carlos G Grijalva
- Monroe Carell Jr. Children's Hospital at VUMC, Vanderbilt University School of Medicine, Nashville, Tennessee, USA
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Rynkiewich K, Gole S, Won S, Schwartz DN. Cultures of antibiotic prescribing in medical intensive care. Soc Sci Med 2023; 324:115834. [PMID: 37003024 DOI: 10.1016/j.socscimed.2023.115834] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2022] [Revised: 03/02/2023] [Accepted: 03/07/2023] [Indexed: 04/03/2023]
Abstract
Antimicrobial resistance (AMR) continues to present a challenge to international healthcare systems and structures of public health. The focus on optimizing antibiotic prescribing in human populations has challenged healthcare systems charged with making responsible their physician-prescribers. In the United States, physicians in almost every specialty and role use antibiotics as part of their therapeutic armamentariums. In United States hospitals, most patients are administered antibiotics during their stay. Therefore, antibiotic prescribing and utilization is a commonly accepted part of medical practice. In this paper, we utilize social science work on antibiotic prescribing to examine a critical space of care in United States hospital settings. From March to August 2018, we used ethnographic methods to study hospital-based medical intensive care unit physicians at the offices and hospital floors they frequent in two urban United States teaching hospitals. We focused on eliciting the interactions and discussions surrounding antibiotic decision-making that are uniquely influenced by the context of medical intensive care units. We argue that antibiotic use in the medical intensive care units under study was shaped by urgency, hierarchy, and uncertainty representative of the medical intensive care unit's role within the larger hospital system. We conclude that by studying the culture of antibiotic prescribing in medical intensive care units, we can see more clearly both the vulnerability of the looming antimicrobial resistance crisis and by contrast the perceived insignificance of stewarding antibiotic use when considered alongside the fragility of life amidst acute medical concerns regularly experienced in the unit.
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Affiliation(s)
| | - Sarin Gole
- Cardiovascular and Metabolic Sciences, Lerner Research Institute, Cleveland Clinic, 9500 Euclid Avenue, NB5, Cleveland, OH 44195, USA
| | - Sarah Won
- Department of Internal Medicine, Rush Medical College, USA
| | - David N Schwartz
- Department of Medicine, John H. Stroger Jr. Hospital of Cook County, USA
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Ruiz-Ramos J, Monje-López ÁE, Medina-Catalan D, Herrera-Mateo S, Hernández-Ontiveros H, Rivera-Martínez MA, Pereira-Batista CS, Puig-Campmany M. PREDICTION OF MULTIDRUG-RESISTANT BACTERIA IN URINARY TRACT INFECTIONS IN THE EMERGENCY DEPARTMENT. J Emerg Med 2023:S0736-4679(23)00231-7. [PMID: 37385920 DOI: 10.1016/j.jemermed.2023.04.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2022] [Revised: 03/17/2023] [Accepted: 04/10/2023] [Indexed: 07/01/2023]
Abstract
BACKGROUND Urinary tract infections (UTI) due to multidrug-resistant bacteria are a frequent reason for visiting the emergency department (ED). OBJECTIVES The aim of this study was to evaluate the applicability of a predictive model of infection by multidrug-resistant microorganisms in UTIs treated in an ED. METHODS This is a retrospective observational study. Adult patients admitted to an ED with a diagnosis of UTI and positive urine culture were included. The main objective was to evaluate the area under the curve of the receiver operating characteristic (AUC-ROC), the scale proposed by González-del-Castillo, considering infection by a resistant pathogen as the dependent variable and the scale score of the predictive model used as the independent variable. RESULTS The study included 414 patients with UTIs, 125 (30.2%) of which were caused by multidrug-resistant microorganisms. A total of 38.4% of patients were treated with antibiotics during the previous 3 months and a multidrug-resistant pathogen was isolated from 10.4% of the total during the previous 6 months. The AUC-ROC of the scale for predicting UTIs due to multidrug-resistant microorganisms was 0.79 (95% confidence interval 0.76-0.83), the optimal cut-off point being 9 points, with a sensitivity of 76.8% and a specificity of 71.6%. CONCLUSIONS The use of the predictive model evaluated is a useful tool in real clinical practice to improve the success of empirical treatment of patients presenting to the ED with a diagnosis of UTI and positive urine culture pending identification.
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Affiliation(s)
- Jesus Ruiz-Ramos
- Pharmacy Department, Hospital Santa Creu i Sant Pau, Barcelona, Spain
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18
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Shetty A, Baker J, Kabil G, Saavedra A, Suster CJ, Moscova M, Iredell J, Li L. Association between timing and adequacy of antibiotics and adverse outcomes in patients with sepsis and septic shock: A multicentre retrospective cohort study. Emerg Med Australas 2023; 35:325-332. [PMID: 36509513 DOI: 10.1111/1742-6723.14143] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2022] [Revised: 11/01/2022] [Accepted: 11/10/2022] [Indexed: 12/14/2022]
Abstract
OBJECTIVES To investigate the association between the timing and adequacy of antibiotics administered to patients presenting with culture-positive sepsis and septic shock to the ED and in-hospital mortality and/or intensive care unit (ICU) admission. METHODS Multicentre retrospective cohort study of ED presentations at four metropolitan hospitals in Sydney, Australia between January 2017 and November 2019. Encounters for patients aged ≥16 years meeting specified criteria for sepsis or septic shock with antibiotic administration within the first 6 h of presentation were included. RESULTS Of 7611 encounters included in the study, 2328 (31%) were culture positive, and 2228 (29%) met the criteria for septic shock. In culture-positive sepsis encounters, partial or inadequate antibiotic coverage was associated with higher risk of death or ICU admission (adjusted odds ratio [AOR] 1.50, 95% confidence interval [CI] 1.04-2.06 and 1.95, 95% CI 1.28-2.99, respectively). This effect was not significant in septic shock encounters (AOR 1.10, 95% CI 0.64-1.88) with partial coverage and (AOR 1.63, 95% CI 0.81-3.3) inadequate coverage. Time to antibiotics was not significantly associated with the risk of mortality/ICU admission. This inference remained the same when analysis was restricted to cases with adequate antibiotic coverage. CONCLUSIONS In a large multicentre sample of patients with culture-positive sepsis, inadequacy of antibiotics was associated with higher risk of in-hospital mortality or ICU admission.
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Affiliation(s)
- Amith Shetty
- New South Wales Ministry of Health, Sydney, New South Wales, Australia
- Macquarie University, Sydney, New South Wales, Australia
| | - Jannah Baker
- Macquarie University, Sydney, New South Wales, Australia
| | - Gladis Kabil
- Western Sydney University, Sydney, New South Wales, Australia
| | - Aldo Saavedra
- The University of Sydney, Sydney, New South Wales, Australia
| | - Carl Je Suster
- The University of Sydney, Sydney, New South Wales, Australia
| | - Michelle Moscova
- The University of New South Wales, Sydney, New South Wales, Australia
| | | | - Ling Li
- Macquarie University, Sydney, New South Wales, Australia
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Huang Z, Tay E, Kuan WS, Tiah L, Weng Y, Tan HY, Seow E, Peng LL, Chow A. A multi-institutional exploration of emergency medicine physicians' attitudes and behaviours on antibiotic use during the COVID-19 pandemic: a mixed-methods study. Antimicrob Resist Infect Control 2023; 12:24. [PMID: 36991475 PMCID: PMC10057674 DOI: 10.1186/s13756-023-01230-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2022] [Accepted: 03/20/2023] [Indexed: 03/31/2023] Open
Abstract
BACKGROUND The COVID-19 pandemic has changed the epidemiology of upper respiratory tract infections (URTI) and the disease profile of patients attending the emergency department (ED). Hence, we sought to explore the changes in ED physicians' attitudes and behaviours in four EDs in Singapore. METHODS We employed a sequential mixed-methods approach (quantitative survey followed by in-depth interviews). Principal component analysis was performed to derive latent factors, followed by multivariable logistic regression to explore the independent factors associated with high antibiotic prescribing. Interviews were analysed using the deductive-inductive-deductive framework. We derive five meta-inferences by integrating the quantitative and qualitative findings with an explanatory bidirectional framework. RESULTS We obtained 560 (65.9%) valid responses from the survey and interviewed 50 physicians from various work experiences. ED physicians were twice as likely to report high antibiotic prescribing rates pre-COVID-19 pandemic than during the pandemic (AOR = 2.12, 95% CI 1.32 to 3.41, p = 0.002). Five meta-inferences were made by integrating the data: (1) Less pressure to prescribe antibiotics due to reduced patient demand and more patient education opportunities; (2) A higher proportion of ED physicians self-reported lower antibiotic prescribing rates during the COVID-19 pandemic but their perception of the overall outlook on antibiotic prescribing rates varied; (3) Physicians who were high antibiotic prescribers during the COVID-19 pandemic made less effort for prudent antibiotic prescribing as they were less concerned about antimicrobial resistance; (4) the COVID-19 pandemic did not change the factors that lowered the threshold for antibiotic prescribing; (5) the COVID-19 pandemic did not change the perception that the public's knowledge of antibiotics is poor. CONCLUSIONS Self-reported antibiotic prescribing rates decreased in the ED during the COVID-19 pandemic due to less pressure to prescribe antibiotics. The lessons and experiences learnt from the COVID-19 pandemic can be incorporated into public and medical education in the war against antimicrobial resistance going forward. Antibiotic use should also be monitored post-pandemic to assess if the changes are sustained.
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Affiliation(s)
- Zhilian Huang
- Department of Preventive and Population Medicine, Office of Clinical Epidemiology, Analytics, and Knowledge [OCEAN], Tan Tock Seng Hospital, 11 Jalan Tan Tock Seng, Singapore, 308433, Singapore
- National Centre for Infectious Diseases, Singapore, Singapore
| | - Evonne Tay
- Department of Preventive and Population Medicine, Office of Clinical Epidemiology, Analytics, and Knowledge [OCEAN], Tan Tock Seng Hospital, 11 Jalan Tan Tock Seng, Singapore, 308433, Singapore
- National Centre for Infectious Diseases, Singapore, Singapore
| | - Win Sen Kuan
- Department Emergency Medicine, National University Hospital, Singapore, Singapore
- Department of Surgery, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Ling Tiah
- Accident & Emergency Department, Changi General Hospital, Singapore, Singapore
| | - Yanyi Weng
- Department Emergency Medicine, Tan Tock Seng Hospital, Singapore, Singapore
| | - Hann Yee Tan
- Acute and Emergency Care Department, Khoo Teck Puat Hospital, Singapore, Singapore
| | - Eillyne Seow
- Acute and Emergency Care Department, Khoo Teck Puat Hospital, Singapore, Singapore
| | - Li Lee Peng
- Department Emergency Medicine, National University Hospital, Singapore, Singapore
- Department of Surgery, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Angela Chow
- Department of Preventive and Population Medicine, Office of Clinical Epidemiology, Analytics, and Knowledge [OCEAN], Tan Tock Seng Hospital, 11 Jalan Tan Tock Seng, Singapore, 308433, Singapore.
- Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore, Singapore.
- Saw Swee Hock School of Public Health, National University Singapore, Singapore, Singapore.
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Patient expectations do matter - Experimental evidence on antibiotic prescribing decisions among hospital-based physicians. Health Policy 2023; 128:11-17. [PMID: 36450627 DOI: 10.1016/j.healthpol.2022.11.009] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2021] [Revised: 10/28/2022] [Accepted: 11/17/2022] [Indexed: 11/21/2022]
Abstract
BACKGROUND The global public health crisis of antibiotic resistance is being driven in part by over prescription of antibiotics. We aimed to assess the relative weight of patient expectations, clinical uncertainty, and past behaviour on hospital-based physicians' antibiotic prescribing decisions. METHODS A discrete choice experiment was administered among hospital-based physicians in Tuscany, Italy. Respondents were asked to choose in which of two clinical scenarios they would be more likely to prescribe antibiotics, with the two cases differing in levels of clinical uncertainty, patient expectations, and the physician's past behaviour. We fitted a conditional logistic regression. RESULTS Respondents included 1,436 hospital-based physicians. Results show that the odds of prescribing antibiotics decrease when a patient requests it (OR=0.80, 95%CI [0.72,0.89]) and increase when the physician has prescribed antibiotics to a patient under similar circumstances previously (OR=1.15, 95%CI [1.03,1.27]). We found no significant effect of clinical uncertainty on the odds of prescribing antibiotics (OR=0.96, 95%CI [0.87, 1.07]). CONCLUSIONS We show that patient expectation has a significant negative association with antibiotic prescribing among hospital-based physicians. Our findings speak to the importance of cultural context in shaping the physician's disposition when confronted with patient expectations. We suggest shared decision-making to improve prudent prescribing without compromising on patient satisfaction.
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21
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Goggin K, Hurley EA, Lee BR, Bradley-Ewing A, Bickford C, Pina K, Donis de Miranda E, Yu D, Weltmer K, Linnemayr S, Butler CC, Newland JG, Myers AL. Let's Talk About Antibiotics: a randomised trial of two interventions to reduce antibiotic misuse. BMJ Open 2022; 12:e049258. [PMID: 36410835 PMCID: PMC9680140 DOI: 10.1136/bmjopen-2021-049258] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
BACKGROUND Children with acute respiratory tract infections (ARTIs) receive ≈11.4 million unnecessary antibiotic prescriptions annually. A noted contributor is inadequate parent-clinician communication, however, efforts to reduce overprescribing have only indirectly targeted communication or been impractical. OBJECTIVES Compare two feasible (higher vs lower intensity) interventions for enhancing parent-clinician communication on the rate of inappropriate antibiotic prescribing. DESIGN Multisite, parallel group, cluster randomised comparative effectiveness trial. Data collected between March 2017 and March 2019. SETTING Academic and private practice outpatient clinics. PARTICIPANTS Clinicians (n=41, 85% of eligible approached) and 1599 parent-child dyads (ages 1-5 years with ARTI symptoms, 71% of eligible approached). INTERVENTIONS All clinicians received 20 min ARTI diagnosis and treatment education. Higher intensity clinicians received an additional 50 min communication skills training. All parents viewed a 90 second antibiotic education video. MAIN OUTCOMES AND MEASURES Inappropriate antibiotic treatment was assessed via blinded medical record review by study clinicians and a priori defined as prescriptions for the wrong diagnosis or use of the wrong agent. Secondary outcomes were revisits, adverse drug reactions (both assessed 2 weeks after the visit) and parent ratings of provider communication, shared decision-making and visit satisfaction (assessed at end of the visit on Likert-type scales). RESULTS Most clinicians completed the study (n=38, 93%), were doctors (n=25, 66%), female (n=30, 78%) and averaged 8 years in practice. All parent-child dyad provided data for the main outcome (n=855 (54%) male, n=1043 (53%) <2 years). Inappropriate antibiotic prescribing was similar among patients who consulted with a higher intensity (54/696, 7.8%) versus a lower intensity (85/904, 9.4%) clinician. A generalised linear mixed effect regression model (adjusted for the two-stage nested design, clinician type, clinic setting and clinician experience) revealed that the odds of receiving inappropriate antibiotic treatment did not significantly vary by group (AOR 0.99, 95% CI: 0.52 to 1.89, p=0.98). Secondary outcomes of revisits and adverse reactions did not vary between arms, and parent ratings of satisfaction with quality of parent-provider communication (5/5), shared decision making (9/10) and visit satisfaction (5/5) were similarly high in both arms. CONCLUSIONS AND RELEVANCE Rate of inappropriate prescribing was low in both arms. Clinician education coupled with parent education may be sufficient to yield low inappropriate antibiotic prescribing rates. The absence of a significant difference between groups indicates that communication principles previously thought to drive inappropriate prescribing may need to be re-examined or may not have as much of an impact in practices where prescribing has improved in recent years. TRIAL REGISTRATION NUMBER NCT03037112.
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Affiliation(s)
- Kathy Goggin
- Health Services and Outcomes Research, Children's Mercy Hospitals and Clinics, Kansas City, Missouri, USA
- School of Medicine, University of Missouri - Kansas City, Kansas City, MO, USA
- School of Pharmacy, University of Missouri - Kansas City, Kansas City, MO, USA
| | - Emily A Hurley
- Health Services and Outcomes Research, Children's Mercy Hospitals and Clinics, Kansas City, Missouri, USA
- School of Medicine, University of Missouri - Kansas City, Kansas City, MO, USA
| | - Brian R Lee
- Health Services and Outcomes Research, Children's Mercy Hospitals and Clinics, Kansas City, Missouri, USA
- School of Medicine, University of Missouri - Kansas City, Kansas City, MO, USA
| | - Andrea Bradley-Ewing
- Health Services and Outcomes Research, Children's Mercy Hospitals and Clinics, Kansas City, Missouri, USA
- School of Medicine, University of Missouri - Kansas City, Kansas City, MO, USA
| | - Carey Bickford
- Health Services and Outcomes Research, Children's Mercy Hospitals and Clinics, Kansas City, Missouri, USA
| | - Kimberly Pina
- Health Services and Outcomes Research, Children's Mercy Hospitals and Clinics, Kansas City, Missouri, USA
| | - Evelyn Donis de Miranda
- Health Services and Outcomes Research, Children's Mercy Hospitals and Clinics, Kansas City, Missouri, USA
| | - David Yu
- Sunflower Medical Group, Kansas City, Kansas, USA
| | - Kirsten Weltmer
- School of Medicine, University of Missouri - Kansas City, Kansas City, MO, USA
- General Academic Pediatrics, Children's Mercy Hospitals and Clinics, Kansas City, MO, USA
| | | | - Christopher C Butler
- Nuffield Department of Primary Health Care Sciences, University of Oxford, Oxford, UK
| | - Jason G Newland
- Division of Infectious Diseases, Department of Pediatrics, Washington University in St. Louis, St. Louis, MO, USA
| | - Angela L Myers
- Pediatric Infectious Diseases, Children's Mercy Hospitals and Clinics, Kansas City, MO, USA
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Pulia MS, Schwei RJ, Hesse SP, Werner NE. Characterizing barriers to antibiotic stewardship for skin and soft-tissue infections in the emergency department using a systems engineering framework. ANTIMICROBIAL STEWARDSHIP & HEALTHCARE EPIDEMIOLOGY : ASHE 2022; 2:e180. [PMID: 36386011 PMCID: PMC9641503 DOI: 10.1017/ash.2022.316] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 06/16/2022] [Revised: 09/14/2022] [Accepted: 09/15/2022] [Indexed: 06/16/2023]
Abstract
OBJECTIVE Skin and soft-tissue infections (SSTIs) account for 3% of all emergency department (ED) encounters and are frequently associated with inappropriate antibiotic prescribing. We characterized barriers and facilitators to optimal antibiotic use for SSTIs in the ED using a systems engineering framework and matched them with targeted stewardship interventions. DESIGN AND PARTICIPANTS We conducted semistructured interviews with a purposefully selected sample of emergency physicians. METHODS An interview guide was developed using the Systems Engineering Initiative for Patient Safety (SEIPS) framework. Interviews were recorded, transcribed, and analyzed iteratively until conceptual saturation was achieved. Themes were identified using deductive directed content analysis guided by the SEIPS model. RESULTS We conducted 20 interviews with physicians of varying experience and from different practice settings. Identified barriers to optimal antibiotic prescribing for SSTIs included poor access to follow-up (organization), need for definitive diagnostic tools (tools and technology) and fear over adverse outcomes related to missed infections (person). Identified potential interventions included programs to enhance follow-up care; diagnostic aides (eg, rapid MRSA assays for purulent infections and surface thermal imaging for cellulitis); and shared decision-making tools. CONCLUSIONS Using a systems engineering informed qualitative approach, we successfully characterized barriers and developed targeted antibiotic stewardship interventions for SSTIs managed in the ED work system. The interventions span multiple components of the ED work system and should inform future efforts to improve antibiotic stewardship for SSTIs in this challenging care setting.
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Affiliation(s)
- Michael S. Pulia
- BerbeeWalsh Department of Emergency Medicine, University of Wisconsin—Madison School of Medicine and Public Health, Madison, Wisconsin
- Department of Industrial and Systems Engineering, University of Wisconsin—Madison, Madison, Wisconsin
| | - Rebecca J. Schwei
- BerbeeWalsh Department of Emergency Medicine, University of Wisconsin—Madison School of Medicine and Public Health, Madison, Wisconsin
| | - Steven P. Hesse
- University of Wisconsin—Madison School of Medicine and Public Health, Madison, Wisconsin
| | - Nicole E. Werner
- Department of Industrial and Systems Engineering, University of Wisconsin—Madison, Madison, Wisconsin
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Social influence is the main driver of emergency physicians’ intention to use an antibiotic clinical decision support mobile application. J Hosp Infect 2022; 129:207-210. [DOI: 10.1016/j.jhin.2022.07.018] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2022] [Accepted: 07/21/2022] [Indexed: 11/22/2022]
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24
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Economos ET, Goedken CC, Sherlock SH, Suda KJ, Goetz M, Balkenende E, Chasco EE, Scherer AM, Goto M, Perencevich EN, Schacht Reisinger H, Livorsi DJ. Investigation of factors influencing inpatient antibiotic prescribing decisions in the Veterans' Health Administration. ANTIMICROBIAL STEWARDSHIP & HEALTHCARE EPIDEMIOLOGY : ASHE 2022; 2:e99. [PMID: 36483404 PMCID: PMC9726494 DOI: 10.1017/ash.2022.230] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/10/2022] [Revised: 04/22/2022] [Accepted: 04/26/2022] [Indexed: 06/17/2023]
Abstract
To investigate factors that influence antibiotic prescribing decisions, we interviewed 49 antibiotic stewardship champions and stakeholders across 15 hospitals. We conducted thematic analysis and subcoding of decisional factors. We identified 31 factors that influence antibiotic prescribing decisions. These factors may help stewardship programs identify educational targets and design more effective interventions.
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Affiliation(s)
| | - Cassie Cunningham Goedken
- Center for Access & Delivery Research & Evaluation (CADRE), Iowa City Veterans’ Affairs (VA) Health Care System, Iowa City, Iowa
| | - Stacey Hockett Sherlock
- Uiversity of Iowa Carver College of Medicine, Iowa City, Iowa
- Center for Access & Delivery Research & Evaluation (CADRE), Iowa City Veterans’ Affairs (VA) Health Care System, Iowa City, Iowa
| | - Katie J. Suda
- Center for Health Equity Research and Promotion, VA Pittsburgh Healthcare System, School of Medicine, University of Pittsburgh, Pittsburgh, Pennsylvania
| | - Matthew Goetz
- VA Greater Los Angeles Healthcare System, Los Angeles, California
- David Geffen School of Medicine, University of California–Los Angeles, Los Angeles, California
| | - Erin Balkenende
- Uiversity of Iowa Carver College of Medicine, Iowa City, Iowa
- Center for Access & Delivery Research & Evaluation (CADRE), Iowa City Veterans’ Affairs (VA) Health Care System, Iowa City, Iowa
| | - Emily E. Chasco
- Institute for Clinical and Translational Science, University of Iowa, Iowa City, Iowa
| | - Aaron M. Scherer
- Uiversity of Iowa Carver College of Medicine, Iowa City, Iowa
- Center for Access & Delivery Research & Evaluation (CADRE), Iowa City Veterans’ Affairs (VA) Health Care System, Iowa City, Iowa
| | - Michihiko Goto
- Uiversity of Iowa Carver College of Medicine, Iowa City, Iowa
- Center for Access & Delivery Research & Evaluation (CADRE), Iowa City Veterans’ Affairs (VA) Health Care System, Iowa City, Iowa
| | - Eli N. Perencevich
- Uiversity of Iowa Carver College of Medicine, Iowa City, Iowa
- Center for Access & Delivery Research & Evaluation (CADRE), Iowa City Veterans’ Affairs (VA) Health Care System, Iowa City, Iowa
| | - Heather Schacht Reisinger
- Uiversity of Iowa Carver College of Medicine, Iowa City, Iowa
- Center for Access & Delivery Research & Evaluation (CADRE), Iowa City Veterans’ Affairs (VA) Health Care System, Iowa City, Iowa
- Institute for Clinical and Translational Science, University of Iowa, Iowa City, Iowa
| | - Daniel J. Livorsi
- Uiversity of Iowa Carver College of Medicine, Iowa City, Iowa
- Center for Access & Delivery Research & Evaluation (CADRE), Iowa City Veterans’ Affairs (VA) Health Care System, Iowa City, Iowa
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Lim DW, Htun HL, Ong LS, Guo H, Chow A. Systematic review of determinants influencing antibiotic prescribing for uncomplicated acute respiratory tract infections in adult patients at the emergency department. Infect Control Hosp Epidemiol 2022; 43:366-375. [PMID: 33118891 DOI: 10.1017/ice.2020.1245] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
OBJECTIVE Overuse of antibiotics in the emergency department (ED) for uncomplicated acute respiratory tract infections (uARTIs) is a public health issue that needs to be addressed. We aimed to identify factors associated with antibiotic use for uARTIs in adults presenting at the ED. DESIGN We searched Medline, Embase, PsycINFO and the Cochrane Library for articles published from 1 January 2005 to 30 June 2017 using a predetermined search strategy. Titles and abstracts of English articles on antibiotic prescription and inappropriate antibiotic use for adult ARTI at EDs were assessed, followed by full article review, by 2 authors. SETTING Emergency departments. PARTICIPANTS Adults aged 18 years and older. RESULTS Of the 2,591 articles retrieved, 12 articles met the inclusion criteria and 11 studies were conducted in the United States. Patients with normal C-reactive protein levels and positive influenza tests were less likely to receive antibiotic treatment. Nonclinical factors associated with antibiotic use were longer waiting time and perceived patient desire for antibiotics. Patients attended by internal medicine physicians comanaged by house staff or who visited an ED which provided education to healthcare providers on antibiotics use were less likely to receive antibiotics. CONCLUSIONS English-language articles that fulfilled the selection criteria outside the United States were limited. Factors associated with antibiotics use are multifaceted. Education of healthcare providers presents an opportunity to improve antibiotic use.
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Affiliation(s)
- Dwee Wee Lim
- Department of Clinical Epidemiology, Office of Clinical Epidemiology, Analytics, and Knowledge (OCEAN), Tan Tock Seng Hospital, Singapore
| | - Htet Lin Htun
- Department of Clinical Epidemiology, Office of Clinical Epidemiology, Analytics, and Knowledge (OCEAN), Tan Tock Seng Hospital, Singapore
| | - Lay See Ong
- Department of Clinical Epidemiology, Office of Clinical Epidemiology, Analytics, and Knowledge (OCEAN), Tan Tock Seng Hospital, Singapore
| | - Huiling Guo
- Department of Clinical Epidemiology, Office of Clinical Epidemiology, Analytics, and Knowledge (OCEAN), Tan Tock Seng Hospital, Singapore
| | - Angela Chow
- Department of Clinical Epidemiology, Office of Clinical Epidemiology, Analytics, and Knowledge (OCEAN), Tan Tock Seng Hospital, Singapore
- Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore
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Gruenberg K, Abdoler E, O'Brien BC, Schwartz BS, MacDougall C. How do pharmacists select antimicrobials? A model of pharmacists' therapeutic reasoning processes. JOURNAL OF THE AMERICAN COLLEGE OF CLINICAL PHARMACY 2021. [DOI: 10.1002/jac5.1580] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Katherine Gruenberg
- Department of Clinical Pharmacy University of California San Francisco San Francisco California USA
| | - Emily Abdoler
- Department of Medicine University of Michigan Ann Arbor Michigan USA
| | - Bridget C. O'Brien
- Department of Medicine University of California San Francisco San Francisco California USA
| | - Brian S. Schwartz
- Department of Medicine University of California San Francisco San Francisco California USA
| | - Conan MacDougall
- Department of Clinical Pharmacy University of California San Francisco San Francisco California USA
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Jones GF, Fabre V, Hinson J, Levin S, Toerper M, Townsend J, Cosgrove SE, Saheed M, Klein EY. Improving antimicrobial prescribing for upper respiratory infections in the emergency department: Implementation of peer comparison with behavioral feedback. ANTIMICROBIAL STEWARDSHIP & HEALTHCARE EPIDEMIOLOGY : ASHE 2021; 1:e70. [PMID: 36168488 PMCID: PMC9495637 DOI: 10.1017/ash.2021.240] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/25/2021] [Revised: 11/08/2021] [Accepted: 11/09/2021] [Indexed: 06/16/2023]
Abstract
OBJECTIVE To reduce inappropriate antibiotic prescribing for acute respiratory infections (ARIs) by employing peer comparison with behavioral feedback in the emergency department (ED). DESIGN A controlled before-and-after study. SETTING The study was conducted in 5 adult EDs at teaching and community hospitals in a health system. PATIENTS Adults presenting to the ED with a respiratory condition diagnosis code. Hospitalized patients and those with a diagnosis code for a non-respiratory condition for which antibiotics are or may be warranted were excluded. INTERVENTIONS After a baseline period from January 2016 to March 2018, 3 EDs implemented a feedback intervention with peer comparison between April 2018 and December 2019 for attending physicians. Also, 2 EDs in the health system served as controls. Using interrupted time series analysis, the inappropriate ARI prescribing rate was calculated as the proportion of antibiotic-inappropriate ARI encounters with a prescription. Prescribing rates were also evaluated for all ARIs. Attending physicians at intervention sites received biannual e-mails with their inappropriate prescribing rate and had access to a dashboard that was updated daily showing their performance relative to their peers. RESULTS Among 28,544 ARI encounters, the inappropriate prescribing rate remained stable at the control EDs between the 2 periods (23.0% and 23.8%). At the intervention sites, the inappropriate prescribing rate decreased significantly from 22.0% to 15.2%. Between periods, the overall ARI prescribing rate was 38.1% and 40.6% in the control group and 35.9% and 30.6% in the intervention group. CONCLUSIONS Behavioral feedback with peer comparison can be implemented effectively in the ED to reduce inappropriate prescribing for ARIs.
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Affiliation(s)
- George F. Jones
- Division of Infectious Diseases, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland
- Eastern Virginia Medical School, Norfolk, Virginia
| | - Valeria Fabre
- Division of Infectious Diseases, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Jeremiah Hinson
- Department of Emergency Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Scott Levin
- Department of Emergency Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Matthew Toerper
- Department of Emergency Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Jennifer Townsend
- Division of Infectious Diseases, Greater Baltimore Medical Center, Towson, Maryland
| | - Sara E. Cosgrove
- Division of Infectious Diseases, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Mustapha Saheed
- Department of Emergency Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Eili Y. Klein
- Department of Emergency Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland
- Center for Disease Dynamics, Economics & Policy, Washington DC
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May L, Tran N, Ledeboer NA. Point-of-care COVID-19 testing in the emergency department: current status and future prospects. Expert Rev Mol Diagn 2021; 21:1333-1340. [PMID: 34758686 PMCID: PMC8631689 DOI: 10.1080/14737159.2021.2005582] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2021] [Accepted: 11/09/2021] [Indexed: 01/08/2023]
Abstract
INTRODUCTION This expert review outlines current and future point-of-care technologies for the diagnosis of the SARS-CoV-2 virus, which is responsible for causing coronavirus disease COVID-19 in the emergency department. COVID-19 first emerged in late 2019 and is responsible for a range of presentations from minor upper respiratory tract symptoms to severe pneumonia and multisystem organ failure. Among the technologies available include the gold standard of molecular point-of-care tests as well as antigen detection tests. AREAS COVERED We discuss point-of-care molecular tests including multiplex, targeted, and single plex panels as well as various antigen testing methodologies in terms of availability and performance characteristics. In addition, we focus on current testing best practices and considerations for point-of-care testing in the emergency department based on a search of the literature available in PubMed to date and a review of FDA and CDC guidance. EXPERT OPINION While there have been many advances in SARS-CoV-2 point-of-care testing, there remain challenges to implementation in the emergency department setting. A paradigm shift is needed to improve diagnosis and clinical outcomes.
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Affiliation(s)
- Larissa May
- Davis Department of Emergency Medicine, University of California, Sacramento, CA, USA
| | - Nam Tran
- Davis Department of Pathology and Laboratory Medicine, University of California, USA
| | - Nathan A. Ledeboer
- Department of Pathology and Laboratory Medicine, Medical College of Wisconsin, USA
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Hand KS, Clancy B, Allen M, Mayes A, Patel Y, Latter SM. 'It makes life so much easier'-experiences of users of the MicroGuide™ smartphone app for improving antibiotic prescribing behaviour in UK hospitals: an interview study. JAC Antimicrob Resist 2021; 3:dlab111. [PMID: 34632385 PMCID: PMC8496772 DOI: 10.1093/jacamr/dlab111] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2021] [Accepted: 06/17/2021] [Indexed: 11/12/2022] Open
Abstract
Objectives To understand the impact on prescribing behaviour of an antimicrobial therapy
guidelines smartphone app, in widespread use in hospitals in the UK. Methods Twenty-eight doctors and five nurse prescribers from four purposively
selected hospitals in the UK participated in behavioural theory-informed
semi-structured interviews about their experiences of using the
MicroGuide™ smartphone app. Data were analysed using a thematic
content analysis. Results Five themes emerged from the interview data: convenience and accessibility;
validation of prescribing decisions; trust in app content; promotion of
antimicrobial stewardship; and limitations and concerns. Participants
appreciated the perceived convenience, accessibility and timesaving
attributes of the app, potentially contributing to more prompt treatment of
patients with time-critical illness. The interviewees also reported finding
it reassuring to use the app to support decision-making and to validate
existing knowledge. They trusted the app content authored by local experts
and considered it to be evidence-based and up-to-date. This was believed to
result in fewer telephone calls to the microbiology department for advice.
Participants recognized the value of the app for supporting the goals of
antimicrobial stewardship by promoting the responsible and proportionate use
of antimicrobials. Finally, a number of limitations of the app were
reported, including the risk of de-skilling trainees, cultural problems with
using smartphones in clinical environments and software technical
problems. Conclusions The MicroGuide app was valued as a means of addressing an unmet need for
updated, concise, trustworthy specialist information in an accessible format
at the bedside to support safe and effective antimicrobial prescribing.
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Affiliation(s)
- Kieran S Hand
- Faculty of Environmental and Life Sciences, University of Southampton, Southampton, UK
| | - Bridget Clancy
- Faculty of Environmental and Life Sciences, University of Southampton, Southampton, UK
| | - Mike Allen
- Merck Sharp & Dohme Limited, Hertford Road, Hoddesdon, UK
| | - Amazigom Mayes
- Merck Sharp & Dohme Limited, Hertford Road, Hoddesdon, UK
| | - Yash Patel
- Merck Sharp & Dohme Limited, Hertford Road, Hoddesdon, UK
| | - Susan M Latter
- Faculty of Environmental and Life Sciences, University of Southampton, Southampton, UK
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Hu D, Liu CMH, Hamdy R, Cziner M, Fung M, Dobbs S, Rogers L, Turner MM, Broniatowski DA. Questioning the Yelp Effect: Mixed Methods Analysis of Web-Based Reviews of Urgent Cares. J Med Internet Res 2021; 23:e29406. [PMID: 34623316 PMCID: PMC8538031 DOI: 10.2196/29406] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2021] [Revised: 08/12/2021] [Accepted: 08/26/2021] [Indexed: 11/13/2022] Open
Abstract
Background Providers of on-demand care, such as those in urgent care centers, may prescribe antibiotics unnecessarily because they fear receiving negative reviews on web-based platforms from unsatisfied patients—the so-called Yelp effect. This effect is hypothesized to be a significant driver of inappropriate antibiotic prescribing, which exacerbates antibiotic resistance. Objective In this study, we aimed to determine the frequency with which patients left negative reviews on web-based platforms after they expected to receive antibiotics in an urgent care setting but did not. Methods We obtained a list of 8662 urgent care facilities from the Yelp application programming interface. By using this list, we automatically collected 481,825 web-based reviews from Google Maps between January 21 and February 10, 2019. We used machine learning algorithms to summarize the contents of these reviews. Additionally, 200 randomly sampled reviews were analyzed by 4 annotators to verify the types of messages present and whether they were consistent with the Yelp effect. Results We collected 481,825 reviews, of which 1696 (95% CI 1240-2152) exhibited the Yelp effect. Negative reviews primarily identified operations issues regarding wait times, rude staff, billing, and communication. Conclusions Urgent care patients rarely express expectations for antibiotics in negative web-based reviews. Thus, our findings do not support an association between a lack of antibiotic prescriptions and negative web-based reviews. Rather, patients’ dissatisfaction with urgent care was most strongly linked to operations issues that were not related to the clinical management plan.
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Affiliation(s)
- Dian Hu
- Department of Engineering Management and Systems Engineering, School of Engineering and Applied Science, George Washington University, Washington, DC, United States
| | - Cindy Meng-Hsin Liu
- Department of Environmental and Occupational Health, Milken Institute School of Public Health, George Washington University School of Medicine and Health Sciences, Washington, DC, United States
| | - Rana Hamdy
- Division of Infectious Diseases, Children's National Hospital, Washington, DC, United States.,Department of Pediatrics, George Washington University, Washington, DC, United States
| | - Michael Cziner
- Department of Environmental and Occupational Health, Milken Institute School of Public Health, George Washington University School of Medicine and Health Sciences, Washington, DC, United States
| | - Melody Fung
- Department of Environmental and Occupational Health, Milken Institute School of Public Health, George Washington University School of Medicine and Health Sciences, Washington, DC, United States
| | - Samuel Dobbs
- Department of Health Policy and Management, Milken Institute School of Public Health, George Washington University School of Medicine and Health Sciences, Washington, DC, United States
| | - Laura Rogers
- Department of Environmental and Occupational Health, Milken Institute School of Public Health, George Washington University School of Medicine and Health Sciences, Washington, DC, United States
| | - Monique Mitchell Turner
- Department of Communication, College of Communication, Arts, and Sciences, Michigan State University, East Lansing, MI, United States
| | - David André Broniatowski
- Department of Engineering Management and Systems Engineering, School of Engineering and Applied Science, George Washington University, Washington, DC, United States
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Wojcik G, Ring N, McCulloch C, Willis DS, Williams B, Kydonaki K. Understanding the complexities of antibiotic prescribing behaviour in acute hospitals: a systematic review and meta-ethnography. ACTA ACUST UNITED AC 2021; 79:134. [PMID: 34301332 PMCID: PMC8299683 DOI: 10.1186/s13690-021-00624-1] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2021] [Accepted: 05/30/2021] [Indexed: 01/21/2023]
Abstract
BACKGROUND Antimicrobial resistance poses a serious global public health threat. Hospital misuse of antibiotics has contributed to this problem and evidence-based interventions are urgently needed to change inappropriate prescribing practices. This paper reports the first theoretical stage of a longer-term project to improve antibiotic prescribing in hospitals through design of an effective behaviour-change intervention. METHODS Qualitative synthesis using meta-ethnography of primary studies reporting doctors' views and experiences of antibiotic prescribing in hospitals for example, their barriers to appropriate prescribing. Twenty electronic databases were systematically searched over a 10-year period and potential studies screened against eligibility criteria. Included studies were quality-appraised. Original participant quotes and author interpretations were extracted and coded thematically into NVivo. All study processes were conducted by two reviewers working independently with findings discussed with the wider team and key stakeholders. Studies were related by findings into clusters and translated reciprocally and refutationally to develop a new line-of-argument synthesis and conceptual model. Findings are reported using eMERGe guidance. RESULTS Fifteen papers (13 studies) conducted between 2007 and 2017 reporting the experiences of 336 doctors of varying seniority working in acute hospitals across seven countries, were synthesised. Study findings related in four ways which collectively represented multiple challenges to appropriate antibiotic medical prescribing in hospitals: loss of ownership of prescribing decisions, tension between individual care and public health concerns, evidence-based practice versus bedside medicine, and diverse priorities between different clinical teams. The resulting new line-of-argument and conceptual model reflected how these challenges operated on both micro- and macro-level, highlighting key areas for improving current prescribing practice, such as creating feedback mechanisms, normalising input from other specialties and reducing variation in responsibility for antibiotic decisions. CONCLUSIONS This first meta-ethnography of doctors` experiences of antibiotic prescribing in acute hospital settings has enabled development of a novel conceptual model enhancing understanding of appropriate antibiotic prescribing. That is, hospital antibiotic prescribing is a complex, context-dependent and dynamic process, entailing the balancing of many tensions. To change practice, comprehensive efforts are needed to manage failures in communication and information provision, promote distribution of responsibility for antibiotic decisions, and reduce fear of consequences from not prescribing. TRIAL REGISTRATION PROSPERO registration: CRD42017073740 .
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Affiliation(s)
- Gosha Wojcik
- School of Health and Social Care, Edinburgh Napier University, EH11 4BN, Edinburgh, UK.
| | - Nicola Ring
- School of Health and Social Care, Edinburgh Napier University, EH11 4BN, Edinburgh, UK
| | - Corrienne McCulloch
- Edinburgh Critical Care Research Group, University of Edinburgh, Edinburgh Royal Infirmary, EH16 4SA, Edinburgh, UK
| | - Diane S Willis
- School of Health and Social Care, Edinburgh Napier University, EH11 4BN, Edinburgh, UK
| | - Brian Williams
- School of Health and Social Care, Edinburgh Napier University, EH11 4BN, Edinburgh, UK
| | - Kalliopi Kydonaki
- School of Health and Social Care, Edinburgh Napier University, EH11 4BN, Edinburgh, UK
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Hamill LM, Bonnett J, Baxter MF, Kreutz M, Denny KJ, Keijzers G. Antimicrobial Prescribing in the Emergency Department; Who Is Calling the Shots? Antibiotics (Basel) 2021; 10:antibiotics10070843. [PMID: 34356764 PMCID: PMC8300735 DOI: 10.3390/antibiotics10070843] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2021] [Revised: 07/05/2021] [Accepted: 07/08/2021] [Indexed: 11/16/2022] Open
Abstract
Objective: Inappropriate antimicrobial prescribing in the emergency department (ED) can lead to poor outcomes. It is unknown how often the prescribing clinician is guided by others, and whether prescriber factors affect appropriateness of prescribing. This study aims to describe decision making, confidence in, and appropriateness of antimicrobial prescribing in the ED. Methods: Descriptive study in two Australian EDs using both questionnaire and medical record review. Participants were clinicians who prescribed antimicrobials to patients in the ED. Outcomes of interest were level of decision-making (self or directed), confidence in indication for prescribing and appropriateness (5-point Likert scale, 5 most confident). Appropriateness assessment of the prescribing event was by blinded review using the National Antibiotic Prescribing Survey appropriateness assessment tool. All analyses were descriptive. Results: Data on 88 prescribers were included, with 61% making prescribing decisions themselves. The 39% directed by other clinicians were primarily guided by more senior ED and surgical subspecialty clinicians. Confidence that antibiotics were indicated (Likert score: 4.20, 4.35 and 4.35) and appropriate (Likert score: 4.07, 4.23 and 4.29) was similar for juniors, mid-level and senior prescribers, respectively. Eighty-five percent of prescriptions were assessed as appropriate, with no differences in appropriateness by seniority, decision-making or confidence. Conclusions: Over one-third of prescribing was guided by senior ED clinicians or based on specialty advice, primarily surgical specialties. Prescriber confidence was high regardless of seniority or decision-maker. Overall appropriateness of prescribing was good, but with room for improvement. Future qualitative research may provide further insight into the intricacies of prescribing decision-making.
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Affiliation(s)
- Laura M. Hamill
- Department of Emergency Medicine, Christchurch Hospital, Canterbury DHB, Christchurch 8011, New Zealand;
| | - Julia Bonnett
- School of Medicine, Griffith University, Gold Coast, QLD 4215, Australia; (J.B.); (M.F.B.); (M.K.)
| | - Megan F. Baxter
- School of Medicine, Griffith University, Gold Coast, QLD 4215, Australia; (J.B.); (M.F.B.); (M.K.)
| | - Melina Kreutz
- School of Medicine, Griffith University, Gold Coast, QLD 4215, Australia; (J.B.); (M.F.B.); (M.K.)
| | - Kerina J. Denny
- Department of Intensive Care, Gold Coast University Hospital, Gold Coast, QLD 4215, Australia;
| | - Gerben Keijzers
- School of Medicine, Griffith University, Gold Coast, QLD 4215, Australia; (J.B.); (M.F.B.); (M.K.)
- Department of Emergency Medicine, Gold Coast University Hospital, Gold Coast, QLD 4215, Australia
- Faculty of Health Sciences and Medicine, Bond University, Gold Coast, QLD 4215, Australia
- Correspondence:
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Kimball JM, Deri CR, Nesbitt WJ, Nelson GE, Staub MB. Development of the Three Antimicrobial Stewardship E's (TASE) framework and Association between Stewardship Interventions and intended Results (ASIR) analysis to identify key facility-specific interventions and strategies for successful antimicrobial stewardship. Clin Infect Dis 2021; 73:1397-1403. [PMID: 33983389 DOI: 10.1093/cid/ciab430] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2021] [Indexed: 12/16/2022] Open
Abstract
BACKGROUND Successful antimicrobial stewardship (AS) interventions have been described previously. Currently, a uniform operational approach to planning and implementing successful AS interventions does not exist. From 2015 to 2019, concomitant vancomycin and piperacillin-tazobactam use (CVPTU) for >48 hours at Vanderbilt University Medical Center (VUMC) significantly decreased through AS efforts. We analyzed the interventions that led to this change and created a model to inform future intervention planning and development. METHODS VUMC adult admissions from January 2015 to August 2019 were evaluated for CVPTU. Percentage of admissions receiving CVPTU >48 hours, the primary outcome, was evaluated using statistical process control charts. We created the Three Antimicrobial Stewardship E's (TASE) framework and Association between Stewardship Interventions and intended Results (ASIR) analysis to assess potential intensity and impact of interventions associated with successful change during this time period and to identify guiding principles for development of future initiatives. RESULTS The mean percentage of admissions receiving CVPTU per month declined from 4.2% to 0.7%. Over 8 time periods, we identified 4 high, 3 moderate and 1 low intervention intensity periods. Continuous provider-level AS education was present throughout. Creation and dissemination of division and department algorithms and reinforcement via computerized provider order entry sets preceded the largest reduction in CVPTU and sustained prescribing practice changes. CONCLUSIONS The TASE framework and ASIR analysis successfully identified pivotal interventions and strategies needed to effect and sustain change at VUMC. Further research is needed to validate its effectiveness as a stewardship intervention planning tool at our institution and others.
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Affiliation(s)
- Joanna M Kimball
- Division of Infectious Diseases, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Connor R Deri
- Antimicrobial Stewardship and Pharmacy, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Whitney J Nesbitt
- Antimicrobial Stewardship and Pharmacy, Vanderbilt University Medical Center, Nashville, TN, USA
| | - George E Nelson
- Division of Infectious Diseases, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Milner B Staub
- Division of Infectious Diseases, Vanderbilt University Medical Center, Nashville, TN, USA.,Geriatric Research Education and Clinical Center, VA Tennessee Valley Healthcare System, Nashville, TN, USA
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Livorsi DJ, Nair R, Dysangco A, Aylward A, Alexander B, Smith MW, Kouba S, Perencevich EN. Using Audit and Feedback to Improve Antimicrobial Prescribing in Emergency Departments: A Multicenter Quasi-Experimental Study in the Veterans Health Administration. Open Forum Infect Dis 2021; 8:ofab186. [PMID: 34113685 DOI: 10.1093/ofid/ofab186] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2021] [Accepted: 04/11/2021] [Indexed: 11/15/2022] Open
Abstract
Background In this pilot trial, we evaluated whether audit-and-feedback was a feasible strategy to improve antimicrobial prescribing in emergency departments (EDs). Methods We evaluated an audit-and-feedback intervention using a quasi-experimental interrupted time-series design at 2 intervention and 2 matched-control EDs; there was a 12-month baseline, 1-month implementation, and 11-month intervention period. At intervention sites, clinicians received (1) a single, one-on-one education about antimicrobial prescribing for common infections and (2) individualized feedback on total and condition-specific (uncomplicated acute respiratory infection [ARI]) antimicrobial use with peer-to-peer comparisons at baseline and every quarter. The primary outcome was the total antimicrobial-prescribing rate for all visits and was assessed using generalized linear models. In an exploratory analysis, we measured antimicrobial use for uncomplicated ARI visits and manually reviewed charts to assess guideline-concordant management for 6 common infections. Results In the baseline and intervention periods, intervention sites had 28 016 and 23 164 visits compared to 33 077 and 28 835 at control sites. We enrolled 27 of 31 (87.1%) eligible clinicians; they acknowledged receipt of 33.3% of feedback e-mails. Intervention sites compared with control sites had no absolute reduction in their total antimicrobial rate (incidence rate ratio = 0.99; 95% confidence interval, 0.98-1.01). At intervention sites, antimicrobial use for uncomplicated ARIs decreased (68.6% to 42.4%; P < .01) and guideline-concordant management improved (52.1% to 72.5%; P < .01); these improvements were not seen at control sites. Conclusions At intervention sites, total antimicrobial use did not decrease, but an exploratory analysis showed reduced antimicrobial prescribing for viral ARIs. Future studies should identify additional targets for condition-specific feedback while exploring ways to make electronic feedback more acceptable.
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Affiliation(s)
- Daniel J Livorsi
- Iowa City Veterans Affairs Health Care System, Iowa City, Iowa, USA.,Department of Internal Medicine, University of Iowa Carver College of Medicine, Iowa City, Iowa, USA
| | - Rajeshwari Nair
- Department of Internal Medicine, University of Iowa Carver College of Medicine, Iowa City, Iowa, USA
| | - Andrew Dysangco
- Indiana University School of Medicine and the Richard L. Roudebush VA Medical Center, Indianapolis, Indiana, USA
| | - Andrea Aylward
- Sioux Falls VA Health Care System, Sioux Falls, South Dakota, USA
| | - Bruce Alexander
- Iowa City Veterans Affairs Health Care System, Iowa City, Iowa, USA
| | - Matthew W Smith
- Department of Internal Medicine, University of Iowa Carver College of Medicine, Iowa City, Iowa, USA
| | - Sammantha Kouba
- Department of Internal Medicine, University of Iowa Carver College of Medicine, Iowa City, Iowa, USA
| | - Eli N Perencevich
- Iowa City Veterans Affairs Health Care System, Iowa City, Iowa, USA.,Department of Internal Medicine, University of Iowa Carver College of Medicine, Iowa City, Iowa, USA
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35
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Appropriateness of antimicrobial prescribing in the high-burden emergency department of a tertiary hospital in Malaysia. Int J Clin Pharm 2021; 43:1337-1344. [PMID: 33677792 DOI: 10.1007/s11096-021-01255-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2020] [Revised: 01/31/2021] [Accepted: 02/20/2021] [Indexed: 10/22/2022]
Abstract
Background Appropriate antimicrobial prescribing in the emergency department (ED) is a challenge due to diagnostic uncertainty, time pressure, and clinical inertia. Objective To assess the appropriateness of antimicrobial prescribing in the ED. Setting This study was conducted in the inpatient ED of a tertiary hospital in Malaysia. Method We conducted a 6-month retrospective antimicrobial prescriptions analysis among ED patients who received intravenous antimicrobial. Antimicrobial prescriptions of conveniently selected adult patients were evaluated with the medication appropriateness index. Main outcome measure Appropriateness of antimicrobial prescribing was the primary outcome measure. Results We analysed 310 patients with 326 antimicrobial prescriptions. Ceftriaxone (41.1%, n = 134) and amoxicillin-clavulanate (36.5%, n = 119) were the most common antimicrobials prescribed. Respiratory infections (71.5%, n = 233) was the main indication for antimicrobial therapy in the ED. All antimicrobials prescribed were indicated as per the Malaysian antimicrobial guidelines. The overall rate of inappropriate antimicrobial prescribing was 53.1% (n = 173). Thirty-two (9.8%) antimicrobials were prescribed with inappropriate doses; the majority was related to beta-lactam/beta-lactamase dose (p = 0.002). One hundred and forty-three (43.9%) antimicrobials prescribed had alternatives with similar efficacy but were less costly; which referring to ceftriaxone usage (p < 0.001). Conclusions The inappropriate antimicrobial prescribing in the emergency department is prevalent. This emphasises the importance of conducting antimicrobial stewardship initiative in the ED to improve the appropriate dosing of beta-lactam/beta-lactamase inhibitors as well as the judicious use of ceftriaxone.
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Giacomini E, Perrone V, Alessandrini D, Paoli D, Nappi C, Degli Esposti L. Evidence of Antibiotic Resistance from Population-Based Studies: A Narrative Review. Infect Drug Resist 2021; 14:849-858. [PMID: 33688220 PMCID: PMC7937387 DOI: 10.2147/idr.s289741] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2020] [Accepted: 02/11/2021] [Indexed: 12/23/2022] Open
Abstract
The 20th century witnessed the dawn of the antibiotic revolution and is now facing the rising phenomenon of antibiotic resistance. In this narrative review, we aim to describe antibiotic resistance in clinical practice settings through population-based studies from different countries reporting the role of misuse of antibiotics in the development of resistance and the clinical and economic burden associated. The misuse of antibiotics was documented in the wide population as well as in hospitals and care facilities. It was mainly reported as over-use and inappropriate prescribing. Improper dosage regimens and longer treatment duration were regarded as pivotal factors related to antibiotic resistance; the emerging strategy of "antibiotic-de-escalation" could be the key to overcome these issues. The investigation of the self-medication attitude revealed widespread antibiotic use without following medical instructions or medical consultation. Moreover, several studies established the association of antibiotic resistance with increased risk of longer hospitalizations and mortality, highlighting the heavy clinical and economic burden of this phenomenon. In this narrative review, the widespread inappropriate use of antibiotics emerged as one of the main causes of antibiotic resistance, which negative outcomes call for the development of antibiotic stewardship programs and global surveillance networks.
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Affiliation(s)
- Elisa Giacomini
- CliCon S.r.l. Health, Economics & Outcomes Research, Ravenna, Italy
| | | | | | - Daniela Paoli
- CliCon S.r.l. Health, Economics & Outcomes Research, Ravenna, Italy
| | - Carmela Nappi
- CliCon S.r.l. Health, Economics & Outcomes Research, Ravenna, Italy
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37
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Duane TM, Huston JM, Collom M, Beyer A, Parli S, Buckman S, Shapiro M, McDonald A, Diaz J, Tessier JM, Sanders J. Surgical Infection Society 2020 Updated Guidelines on the Management of Complicated Skin and Soft Tissue Infections. Surg Infect (Larchmt) 2021; 22:383-399. [PMID: 33646051 DOI: 10.1089/sur.2020.436] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Background: The Surgical Infection Society (SIS) Guidelines for the treatment of complicated skin and soft tissue infections (SSTIs) were published in October 2009 in Surgical Infections. The purpose of this project was to provide a succinct update on the earlier guidelines based on an additional decade of data. Methods: We reviewed the previous guidelines eliminating bite wounds and diabetic foot infections including their associated references. Relevant articles on the topic of complicated SSTIs from 2008-2020 were reviewed and graded individually. Comparisons were then made between the old and the new graded recommendations with review of the older references by two authors when there was disparity between the grades. Results: The majority of new studies addressed antimicrobial options and duration of therapy particularly in complicated abscesses. There were fewer updated studies on diagnosis and specific operative interventions. Many of the topics addressed in the original guidelines had no new literature to evaluate. Conclusions: Most recommendations remain unchanged from the original guidelines with the exception of increased support for adjuvant antimicrobial therapy after drainage of complex abscess and increased data for the use of alternative antimicrobial agents.
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Affiliation(s)
| | - Jared M Huston
- Departments of Surgery and Science Education, Zucker School of Medicine at Hofstra/Northwell, Hempstead, New York, USA
| | | | - Adam Beyer
- Department of Surgery, Virginia Commonwealth University, Richmond, Virginia, USA
| | - Sara Parli
- Department of Pharmacy Services, University of Kentucky, Lexington, Kentucky, USA
| | - Sara Buckman
- Department of Surgery, Washington University, St. Louis, Missouri, USA
| | - Mark Shapiro
- Acute Care Surgery, Portsmouth, New Hampshire, USA
| | - Amy McDonald
- Department of Veterans Affairs, Cleveland, Ohio, USA
| | - Jose Diaz
- Department of Surgery, University of Maryland, Baltimore, Maryland, USA
| | - Jeffrey M Tessier
- Division of Infectious Diseases, University of Texas Southwestern, Dallas Texas, USA
| | - James Sanders
- Department of Pharmacy and Division of Infectious Diseases, University of Texas Southwestern, Dallas, Texas, USA
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Laka M, Milazzo A, Merlin T. Factors That Impact the Adoption of Clinical Decision Support Systems (CDSS) for Antibiotic Management. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph18041901. [PMID: 33669353 PMCID: PMC7920296 DOI: 10.3390/ijerph18041901] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/15/2021] [Revised: 02/08/2021] [Accepted: 02/11/2021] [Indexed: 01/22/2023]
Abstract
The study evaluated individual and setting-specific factors that moderate clinicians’ perception regarding use of clinical decision support systems (CDSS) for antibiotic management. A cross-sectional online survey examined clinicians’ perceptions about CDSS implementation for antibiotic management in Australia. Multivariable logistic regression determined the association between drivers of CDSS adoption and different moderators. Clinical experience, CDSS use and care setting were important predictors of clinicians’ perception concerning CDSS adoption. Compared to nonusers, CDSS users were less likely to lack confidence in CDSS (OR = 0.63, 95%, CI = 0.32, 0.94) and consider it a threat to professional autonomy (OR = 0.47, 95%, CI = 0.08, 0.83). Conversely, there was higher likelihood in experienced clinicians (>20 years) to distrust CDSS (OR = 1.58, 95%, CI = 1.08, 2.23) due to fear of comprising their clinical judgement (OR = 1.68, 95%, CI = 1.27, 2.85). In primary care, clinicians were more likely to perceive time constraints (OR = 1.96, 95%, CI = 1.04, 3.70) and patient preference (OR = 1.84, 95%, CI = 1.19, 2.78) as barriers to CDSS adoption for antibiotic prescribing. Our findings provide differentiated understanding of the CDSS implementation landscape by identifying different individual, organisational and system-level factors that influence system adoption. The individual and setting characteristics can help understand the variability in CDSS adoption for antibiotic management in different clinicians.
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Affiliation(s)
- Mah Laka
- School of Public Health, University of Adelaide, Adelaide 5005, Australia; (M.L.); (A.M.)
| | - Adriana Milazzo
- School of Public Health, University of Adelaide, Adelaide 5005, Australia; (M.L.); (A.M.)
| | - Tracy Merlin
- Adelaide Health Technology Assessment (AHTA), School of Public Health, University of Adelaide, Adelaide 5005, Australia
- Correspondence: ; Tel.: +61-(8)-8313-3575
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Gassiep I, Bachmeier C, Hendry S, Emeto TI, Armstrong M, Sangla K, Heather CS. Antimicrobial stewardship in diabetic ketoacidosis: a single-centre experience. Intern Med J 2021; 50:173-177. [PMID: 31059195 DOI: 10.1111/imj.14335] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2018] [Revised: 04/23/2019] [Accepted: 04/24/2019] [Indexed: 11/30/2022]
Abstract
BACKGROUND Diabetic ketoacidosis (DKA) is a common and serious complication arising predominantly in patients with type 1 diabetes mellitus. International data demonstrate that infection is one of the most common precipitating causes of DKA. Currently there are limited data regarding the role of antimicrobial stewardship (AMS) in this setting. AIM To provide epidemiologic data regarding infections precipitating DKA, microbiological aetiology and antimicrobial prescribing practices in order to inform AMS interventions. METHODS Retrospective chart review of all type 1 diabetes mellitus DKA presentations from May 2015 to June 2018. RESULTS In total, 249 DKA presentations occurred in 111 patients. Suspected infection accounted for 100/249 (40%) presentations, and only 36/249 (14.5%) were proven or probable infections. Skin and soft tissue infection was the most common (9/36, 25%), followed by urinary tract infection (8/36, 22%) and respiratory tract infection (7/36, 19%). A pathogen was identified in 24/100 presumed infections and included Staphylococcus aureus (24, 46%), Klebsiella pneumoniae (4/24, 17%) and Escherichia coli (3/24, 13%). No viral pathogens were identified. Of 80 empirical antimicrobial prescriptions, 75% were inappropriate based on guideline management of the documented suspected infection. Single agent ceftriaxone was appropriately prescribed in 7/23 (30%) cases, and was most frequently prescribed overall 23/80 (29%). CONCLUSION This study demonstrates a lower incidence of infection compared to most previous publications, and suggests that infection-precipitated DKA may be over reported. Furthermore, our findings provide support for the role of AMS in the management of DKA.
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Affiliation(s)
- Ian Gassiep
- Pathology Queensland, Townsville Hospital, Townsville, Queensland, Australia.,School of Medicine, Townsville, Queensland, Australia
| | - Caroline Bachmeier
- School of Medicine, Townsville, Queensland, Australia.,Department of Endocrinology, Townsville Hospital, Townsville, Queensland, Australia
| | - Stephanie Hendry
- School of Medicine, Townsville, Queensland, Australia.,Department of Infectious Diseases, Townsville Hospital, Townsville, Queensland, Australia
| | - Theophilus I Emeto
- Public Health and Tropical Medicine, Townsville, Queensland, Australia.,Queensland Research Centre for Peripheral Vascular Diseases, College of Medicine and Dentistry, James Cook University, Townsville, Queensland, Australia
| | - Mark Armstrong
- Pathology Queensland, Townsville Hospital, Townsville, Queensland, Australia.,School of Medicine, Townsville, Queensland, Australia
| | - Kunwarjit Sangla
- School of Medicine, Townsville, Queensland, Australia.,Department of Endocrinology, Townsville Hospital, Townsville, Queensland, Australia
| | - Christopher S Heather
- Pathology Queensland, Townsville Hospital, Townsville, Queensland, Australia.,School of Medicine, Townsville, Queensland, Australia.,Department of Endocrinology, Townsville Hospital, Townsville, Queensland, Australia
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Patterns of use and perceptions of an institution-specific antibiotic stewardship application among emergency department and urgent care clinicians. Infect Control Hosp Epidemiol 2021; 41:212-215. [PMID: 31801647 DOI: 10.1017/ice.2019.331] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
We surveyed emergency department and urgent care clinicians to assess patterns of use and perceived usefulness of a local antibiotic stewardship application to deliver institution-specific prescribing guidance. Among 114 eligible respondents, the application was widely utilized, and it was perceived to be a useful clinical resource that improved prescribing.
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41
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Wu Y, Xu S, Shen X, Cheng J, Chai J, Feng R, Wang D. Trajectories of symptoms and healthcare use following respiratory tract infections in rural Anhui, China:a cross-sectional study. J Infect Public Health 2020; 13:1939-1945. [PMID: 33289643 DOI: 10.1016/j.jiph.2020.09.022] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2019] [Revised: 09/17/2020] [Accepted: 09/21/2020] [Indexed: 11/24/2022] Open
Abstract
BACKGROUND Respiratory tract infections (RTIs) are important health problems with high incidence and consequent economic costs. The study aimed to analyze trajectories of experienced RTI symptoms and use of healthcare and antibiotics. METHOD The study adopted a cross-sectional design and face-face interview using a structured questionnaire. The questionnaire comprised: a) social demographics; b) last episode of symptomatic RTIs; c) responses to the RTIs; d) antibiotics obtained from clinics and medicine shops for the RTIs. The study subjects were residents in randomly selected villages in Anhui, China. The study settings were the residents households. Descriptive analyses were conducted to draw symptoms trajectory and identify relationship between healthcare seeking and symptoms and common sociodemographic variables. RESULT A total 91.1% (1968) of 2160 eligible residents completed the interview who reported 1.83 episodes of RTIs in the pass year on average. Over half (54.8%) of these RTI episodes had led to visit to clinics for professional care and 51.9%, to use of antibiotics. The trajectories of common RTI symptoms featured a sharp increase and peak followed by a long tail along the days after onset of the infection. Over 60.5% of healthcare-seeking happened between two days before and one day after the symptoms peak. The study also revealed interesting pattern in the timing of different type of treatment following, e.g., taking leftover medicine and antibiotics happened the earliest and seeking professional help and getting antibiotics from clinics, the latest. CONCLUSION RTIs incur a large volume of healthcare-seeking and antibiotics use and there is an urgent need for effective education measures on proper service especially antibiotics use. Patients' reported RTI symptoms manifest peculiar trajectories and their retrospective recall of the course of prior RTI episodes and associated actions may guide their future responses to similar infections. Knowledge of these may help inform doctors about patient expectations, enabling them better manage shared decision- making around antibiotic treatment.
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Affiliation(s)
- Yue Wu
- School of Health Service Management, Anhui Medical University, Meishan Road 81, Hefei, Anhui, 230032, China.
| | - Shiyu Xu
- School of Health Service Management, Anhui Medical University, Meishan Road 81, Hefei, Anhui, 230032, China.
| | - Xingrong Shen
- School of Health Service Management, Anhui Medical University, Meishan Road 81, Hefei, Anhui, 230032, China.
| | - Jing Cheng
- School of Health Service Management, Anhui Medical University, Meishan Road 81, Hefei, Anhui, 230032, China.
| | - Jing Chai
- School of Health Service Management, Anhui Medical University, Meishan Road 81, Hefei, Anhui, 230032, China.
| | - Rui Feng
- Library Department of Literature Retrieval and Analysis, Anhui Medical University, Meishan Road 81, Hefei, Anhui, 230032, China.
| | - Debin Wang
- School of Health Service Management, Anhui Medical University, Meishan Road 81, Hefei, Anhui, 230032, China.
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Petty LA, Vaughn VM, Flanders SA, Patel T, Malani AN, Ratz D, Kaye KS, Pogue JM, Dumkow LE, Thyagarajan R, Hsaiky LM, Osterholzer D, Kronick SL, McLaughlin E, Gandhi TN. Assessment of Testing and Treatment of Asymptomatic Bacteriuria Initiated in the Emergency Department. Open Forum Infect Dis 2020; 7:ofaa537. [PMID: 33324723 PMCID: PMC7724506 DOI: 10.1093/ofid/ofaa537] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2020] [Accepted: 10/29/2020] [Indexed: 02/04/2023] Open
Abstract
Background Reducing antibiotic use in patients with asymptomatic bacteriuria (ASB) has been inpatient focused. However, testing and treatment is often started in the emergency department (ED). Thus, for hospitalized patients with ASB, we sought to identify patterns of testing and treatment initiated by emergency medicine (EM) clinicians and the association of treatment with outcomes. Methods We conducted a 43-hospital, cohort study of adults admitted through the ED with ASB (February 2018-February 2020). Using generalized estimating equation models, we assessed for (1) factors associated with antibiotic treatment by EM clinicians and, after inverse probability of treatment weighting, (2) the effect of treatment on outcomes. Results Of 2461 patients with ASB, 74.4% (N = 1830) received antibiotics. The EM clinicians ordered urine cultures in 80.0% (N = 1970) of patients and initiated treatment in 68.5% (1253 of 1830). Predictors of EM clinician treatment of ASB versus no treatment included dementia, spinal cord injury, incontinence, urinary catheter, altered mental status, leukocytosis, and abnormal urinalysis. Once initiated by EM clinicians, 79% (993 of 1253) of patients remained on antibiotics for at least 3 days. Antibiotic treatment was associated with a longer length of hospitalization (mean 5.1 vs 4.2 days; relative risk = 1.16; 95% confidence interval, 1.08-1.23) and Clostridioides difficile infection (CDI) (0.9% [N = 11] vs 0% [N = 0]; P = .02). Conclusions Among hospitalized patients ultimately diagnosed with ASB, EM clinicians commonly initiated testing and treatment; most antibiotics were continued by inpatient clinicians. Antibiotic treatment was not associated with improved outcomes, whereas it was associated with prolonged hospitalization and CDI. For best impact, stewardship interventions must expand to the ED.
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Affiliation(s)
- Lindsay A Petty
- Internal Medicine, Division of Infectious Diseases, University of Michigan, Ann Arbor, Michigan, USA
| | - Valerie M Vaughn
- Internal Medicine, Division of General Internal Medicine, University of Utah Medical School, Salt Lake City, Utah, USA
| | - Scott A Flanders
- Internal Medicine, Division of Hospital Medicine, University of Michigan, Ann Arbor, Michigan, USA
| | - Twisha Patel
- Department of Pharmacy, University of Michigan, Ann Arbor, Michigan, USA
| | - Anurag N Malani
- Internal Medicine, Division of Infectious Diseases, St. Joseph Mercy Health System, Ann Arbor, Michigan, USA
| | - David Ratz
- Internal Medicine, Division of Hospital Medicine, University of Michigan, Ann Arbor, Michigan, USA
| | - Keith S Kaye
- Internal Medicine, Division of Infectious Diseases, University of Michigan, Ann Arbor, Michigan, USA
| | - Jason M Pogue
- Department of Pharmacy, University of Michigan, Ann Arbor, Michigan, USA
| | - Lisa E Dumkow
- Department of Pharmacy, Mercy Health Saint Mary's, Grand Rapids, Michigan, USA
| | | | - Lama M Hsaiky
- Department of Pharmacy, Beaumont Hospital, Dearborn, Michigan, USA
| | - Danielle Osterholzer
- Internal Medicine, Division of Infectious Diseases, Hurley Medical Center, Flint, Michigan, USA
| | - Steven L Kronick
- Department of Emergency Medicine, University of Michigan, Ann Arbor, Michigan, USA
| | - Elizabeth McLaughlin
- Internal Medicine, Division of Hospital Medicine, University of Michigan, Ann Arbor, Michigan, USA
| | - Tejal N Gandhi
- Internal Medicine, Division of Infectious Diseases, University of Michigan, Ann Arbor, Michigan, USA
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Wong JG, Aung AH, Lian W, Lye DC, Ooi CK, Chow A. Risk prediction models to guide antibiotic prescribing: a study on adult patients with uncomplicated upper respiratory tract infections in an emergency department. Antimicrob Resist Infect Control 2020; 9:171. [PMID: 33138859 PMCID: PMC7605344 DOI: 10.1186/s13756-020-00825-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2020] [Accepted: 09/27/2020] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND Appropriate antibiotic prescribing is key to combating antimicrobial resistance. Upper respiratory tract infections (URTIs) are common reasons for emergency department (ED) visits and antibiotic use. Differentiating between bacterial and viral infections is not straightforward. We aim to provide an evidence-based clinical decision support tool for antibiotic prescribing using prediction models developed from local data. METHODS Seven hundred-fifteen patients with uncomplicated URTI were recruited and analysed from Singapore's busiest ED, Tan Tock Seng Hospital, from June 2016 to November 2018. Confirmatory tests were performed using the multiplex polymerase chain reaction (PCR) test for respiratory viruses and point-of-care test for C-reactive protein. Demographic, clinical and laboratory data were extracted from the hospital electronic medical records. Seventy percent of the data was used for training and the remaining 30% was used for validation. Decision trees, LASSO and logistic regression models were built to predict when antibiotics were not needed. RESULTS The median age of the cohort was 36 years old, with 61.2% being male. Temperature and pulse rate were significant factors in all 3 models. The area under the receiver operating curve (AUC) on the validation set for the models were similar. (LASSO: 0.70 [95% CI: 0.62-0.77], logistic regression: 0.72 [95% CI: 0.65-0.79], decision tree: 0.67 [95% CI: 0.59-0.74]). Combining the results from all models, 58.3% of study participants would not need antibiotics. CONCLUSION The models can be easily deployed as a decision support tool to guide antibiotic prescribing in busy EDs.
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Affiliation(s)
- Joshua Guoxian Wong
- Department of Clinical Epidemiology, Office of Clinical Epidemiology, Analytics and Knowledge, Tan Tock Seng Hospital, Singapore, Singapore
| | - Aung-Hein Aung
- Department of Clinical Epidemiology, Office of Clinical Epidemiology, Analytics and Knowledge, Tan Tock Seng Hospital, Singapore, Singapore
| | - Weixiang Lian
- Department of Clinical Epidemiology, Office of Clinical Epidemiology, Analytics and Knowledge, Tan Tock Seng Hospital, Singapore, Singapore
| | - David Chien Lye
- Infectious Disease Research and Training Office, National Centre for Infectious Diseases, Singapore, Singapore
- Department of Infectious Diseases, Tan Tock Seng Hospital, Singapore, Singapore
- Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore, Singapore
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Chee-Kheong Ooi
- Department of Emergency Medicine, Tan Tock Seng Hospital, Singapore, Singapore
| | - Angela Chow
- Department of Clinical Epidemiology, Office of Clinical Epidemiology, Analytics and Knowledge, Tan Tock Seng Hospital, Singapore, Singapore.
- Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore, Singapore.
- Saw Swee Hock School of Public Health, National University of Singapore, Singapore, Singapore.
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May L, Martín Quirós A, Ten Oever J, Hoogerwerf J, Schoffelen T, Schouten J. Antimicrobial stewardship in the emergency department: characteristics and evidence for effectiveness of interventions. Clin Microbiol Infect 2020; 27:204-209. [PMID: 33144202 DOI: 10.1016/j.cmi.2020.10.028] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2020] [Revised: 10/21/2020] [Accepted: 10/24/2020] [Indexed: 12/21/2022]
Abstract
BACKGROUND Emergency departments (EDs) are the entrance gates for patients presenting with infectious diseases into the hospital, yet most antimicrobial stewardship programmes are primarily focused on inpatient management. With equally high rates of inappropriate antibiotic use, the ED is a frequently overlooked yet important unit for targeted antimicrobial stewardship (AMS) interventions. OBJECTIVES We aimed to (a) describe the specific aspects of antimicrobial stewardship in the ED and (b) summarize the findings from improvement studies that have investigated the effectiveness of antimicrobial stewardship interventions in the ED setting. SOURCES (a) a PubMed search for 'antimicrobial stewardship' and 'emergency department', and (b) published reviews on effectiveness combined with publications from the first source. CONTENT (a) An in depth analysis of selected publications provided four key antimicrobial use processes typically performed by front-line healthcare professionals in the ED: making a (tentative) clinical diagnosis, starting empirical therapy based on that diagnosis, performing microbiological tests before starting that therapy and following up patients who are discharged from the ED. (b) Further, we discuss the literature on improvement strategies in the ED focusing on guidelines and clinical pathways and multifaceted improvement strategies. We also summarize the evidence of microbiologic culture review. IMPLICATIONS Based on our review of the literature, we describe four essential elements of antimicrobial use in the ED. Studying the various interventions targeting these care processes, we have found them to be of a variable degree of success. Nonetheless, while there is a paucity of AS studies specifically targeting the ED, there is a growing body of evidence that AS programmes in the ED are effective with modifications to the ED setting. We present key questions for future research.
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Affiliation(s)
- Larissa May
- Department of Emergency Medicine, University of California Davis, Sacramento, CA, USA
| | | | - Jaap Ten Oever
- Department of Internal Medicine, Radboud Center for Infectious Diseases, Radboud University Medical Center, Nijmegen, the Netherlands
| | - Jacobien Hoogerwerf
- Department of Internal Medicine, Radboud Center for Infectious Diseases, Radboud University Medical Center, Nijmegen, the Netherlands
| | - Teske Schoffelen
- Department of Internal Medicine, Radboud Center for Infectious Diseases, Radboud University Medical Center, Nijmegen, the Netherlands
| | - Jeroen Schouten
- Scientific Center for Quality of Healthcare (IQ Healthcare), Radboud Institute for Health Sciences, Radboud University Medical Center, Nijmegen, the Netherlands; Department of Intensive Care Medicine, Radboud University Medical Center, Nijmegen, the Netherlands.
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45
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Ellena K, Wolf L, Dumkow LE, VanLangen KM. Treatment of asymptomatic pyuria in psychiatric patients discharged from the emergency department following antimicrobial stewardship implementation. JOURNAL OF THE AMERICAN COLLEGE OF CLINICAL PHARMACY 2020. [DOI: 10.1002/jac5.1310] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Kamah Ellena
- Department of Pharmacy Mercy Health Saint Mary's Grand Rapids Michigan USA
| | - Lauren Wolf
- Department of Pharmacy Mercy Health Saint Mary's Grand Rapids Michigan USA
| | - Lisa E. Dumkow
- Department of Pharmacy Mercy Health Saint Mary's Grand Rapids Michigan USA
| | - Kali M. VanLangen
- Department of Pharmacy Mercy Health Saint Mary's Grand Rapids Michigan USA
- College of Pharmacy Ferris State University Grand Rapids Michigan USA
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46
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May L, Nguyen MH, Trajano R, Tancredi D, Aliyev ER, Mooso B, Anderson C, Ondak S, Yang N, Cohen S, Wiedeman J, Miller LG. A multifaceted intervention improves antibiotic stewardship for skin and soft tissues infections. Am J Emerg Med 2020; 46:374-381. [PMID: 33139143 DOI: 10.1016/j.ajem.2020.10.017] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2020] [Revised: 10/08/2020] [Accepted: 10/10/2020] [Indexed: 11/28/2022] Open
Abstract
OBJECTIVE Assess the effectiveness of a multifaceted stewardship intervention to reduce frequency and duration of inappropriate antibiotic use for emergency department (ED) patients with skin and soft tissue infections (SSTI). We hypothesized the antibiotic stewardship program would reduce antibiotic duration and improve guideline adherence in discharged SSTI patients. DESIGN Nonrandomized controlled trial. SETTING Academic EDs (intervention site and control site). PATIENTS OR PARTICIPANTS Attending physicians and nurse practitioners at participating EDs. INTERVENTION(S) Education regarding guideline-based treatment of SSTI, tests of antimicrobial treatment of SSTI, implementation of a clinical treatment algorithm and order set in the electronic health record, and ED clinicians' audit and feedback. RESULTS We examined 583 SSTIs. At the intervention site, clinician adherence to guidelines improved from 41% to 51% (aOR = 2.13 [95% CI: 1.20-3.79]). At the control site, there were no changes in adherence during the "intervention" period (aOR = 1.17 [0.65-2.12]). The between-site comparison of these during vs. pre-intervention odds ratios was not different (aOR = 1.82 [0.79-4.21]). Antibiotic duration decreased by 26% at the intervention site during the intervention compared to pre-intervention (Adjusted Geometric Mean Ratio [95% CI] = 0.74 [0.66-0.84]). Adherence was inversely associated with SSTI severity (severe vs mild; adjusted OR 0.42 [0.20-0.89]) and purulence (0.32 [0.21-0.47]). Mean antibiotic prescription duration was 1.95 days shorter (95% CI: 1.54-2.33) in the time period following the intervention than pre-intervention period. CONCLUSIONS A multifaceted intervention resulted in modest improvement in adherence to guidelines compared to a control site, driven by treatment duration reductions.
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Affiliation(s)
- Larissa May
- Department of Emergency Medicine, University of California, Davis, 2315 Stockton Blvd., Sacramento, CA 96817, USA.
| | - Megan H Nguyen
- Western University of Health Sciences, Pomona, CA, United States of America; Division of Infectious Diseases, Harbor-UCLA Medical Center, 1124 West Carson Street, Torrance, CA 90502, United States of America.
| | - Renee Trajano
- Department of Emergency Medicine, University of California, Davis, 2315 Stockton Blvd., Sacramento, CA 96817, USA
| | - Daniel Tancredi
- Department of Pediatrics, University of California, Davis, 2516 Stockton Blvd., Sacramento, CA 95817, USA.
| | - Elmar R Aliyev
- Health Economics Department, School of Pharmacy, University of Southern California, 1985 Zonal Avenue, Los Angeles, CA 90089, USA.
| | - Benjamin Mooso
- Department of Emergency Medicine, University of California, Davis, 2315 Stockton Blvd., Sacramento, CA 96817, USA.
| | - Chance Anderson
- Department of Emergency Medicine, University of California, Davis, 2315 Stockton Blvd., Sacramento, CA 96817, USA.
| | - Susan Ondak
- Department of Emergency Medicine, University of California, Davis, 2315 Stockton Blvd., Sacramento, CA 96817, USA
| | - Nuen Yang
- Division of Biostatistics, University of California, Davis, One Shields Avenue, Davis, CA 95616, USA.
| | - Stuart Cohen
- Division of Infectious Diseases, University of California, Davis, 4150 V Street, Sacramento, CA 95817, USA.
| | - Jean Wiedeman
- Department of Pediatrics, University of California, Davis, 2516 Stockton Blvd., Sacramento, CA 95817, USA.
| | - Loren G Miller
- Division of Infectious Diseases, UCLA Medical Center, 1000 W. Carson St. Box 466, Torrance, CA 90509, USA.
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Medina‐Catalán D, Ruiz‐Ramos J, Juanes‐Borrego A, Herrera SA, Puig M, Antonia Mangues‐Bafalluy M. Factors associated with inappropriate intravenous antibiotic prescription in patients discharged from the emergency department. J Clin Pharm Ther 2020; 45:1149-1152. [DOI: 10.1111/jcpt.13198] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2020] [Revised: 05/01/2020] [Accepted: 05/14/2020] [Indexed: 11/29/2022]
Affiliation(s)
| | - Jesus Ruiz‐Ramos
- Pharmacy Department Hospital de la Santa Creu i Sant Pau Barcelona Spain
| | - Ana Juanes‐Borrego
- Pharmacy Department Hospital de la Santa Creu i Sant Pau Barcelona Spain
| | - Sergio A. Herrera
- Emergency Department Hospital de la Santa Creu i Sant Pau Barcelona Spain
| | - Mireia Puig
- Emergency Department Hospital de la Santa Creu i Sant Pau Barcelona Spain
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Beović B, Doušak M, Pulcini C, Béraud G, Paño Pardo JR, Sánchez-Fabra D, Kofteridis D, Cortez J, Pagani L, Klešnik M, Nadrah K, Hafner Fink M, Nathwani D, Uhan S. Young doctors' perspectives on antibiotic use and resistance: a multinational and inter-specialty cross-sectional European Society of Clinical Microbiology and Infectious Diseases (ESCMID) survey. J Antimicrob Chemother 2020; 74:3611-3618. [PMID: 31504568 DOI: 10.1093/jac/dkz375] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2019] [Revised: 07/17/2019] [Accepted: 07/31/2019] [Indexed: 01/21/2023] Open
Abstract
BACKGROUND Postgraduate training has the potential to shape the prescribing practices of young doctors. OBJECTIVES To investigate the practices, attitudes and beliefs on antibiotic use and resistance in young doctors of different specialties. METHODS We performed an international web-based exploratory survey. Principal component analysis (PCA) and bivariate and multivariate [analysis of variance (ANOVA)] analyses were used to investigate differences between young doctors according to their country of specialization, specialty, year of training and gender. RESULTS Of the 2366 participants from France, Greece, Italy, Portugal, Slovenia and Spain, 54.2% of young doctors prescribed antibiotics predominantly as instructed by a mentor. Associations between the variability of answers and the country of training were observed across most questions, followed by variability according to the specialty. Very few differences were associated with the year of training and gender. PCA revealed five dimensions of antibiotic prescribing culture: self-assessment of knowledge, consideration of side effects, perception of prescription patterns, consideration of patient sickness and perception of antibiotic resistance. Only the country of specialization (partial η2 0.010-0.111) and the type of specialization (0.013-0.032) had a significant effect on all five identified dimensions (P < 0.01). The strongest effects were observed on self-assessed knowledge and in the perception of antibiotic resistance. CONCLUSIONS The country of specialization followed by the type of specialization are the most important determinants of young doctors' perspectives on antibiotic use and resistance. The inclusion of competencies in antibiotic use in all specialty curricula and international harmonization of training should be considered.
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Affiliation(s)
- Bojana Beović
- University Medical Centre Ljubljana, Ljubljana, Slovenia.,Faculty of Medicine, University of Ljubljana, Ljubljana, Slovenia
| | - May Doušak
- Faculty of Social Sciences, University of Ljubljana, Ljubljana, Slovenia
| | - Céline Pulcini
- Université de Lorraine, APEMAC, Nancy, France.,CHRU-Nancy, Infectious Diseases Department, Nancy, France
| | - Guillaume Béraud
- University Hospital of Poitiers, Poitiers, France.,Santé des populations et pratiques optimales en santé University Hospital of Québec-Laval University Research Center, Canada.,EA 2694 Lille University, Lille, France
| | - Jose Ramon Paño Pardo
- Hospital Clínico Universitario Lozano Blesa, Zaragoza, Spain.,IIS Aragón, Zaragoza, Spain
| | - David Sánchez-Fabra
- Hospital Clínico Universitario Lozano Blesa, Zaragoza, Spain.,IIS Aragón, Zaragoza, Spain
| | | | | | - Leonardo Pagani
- Integrated Programme for the Reduction of Maternal and Child Mortality, Instituto Marquês de Valle Flôr, Bissau, Guinea-Bissau
| | - Maša Klešnik
- University Medical Centre Ljubljana, Ljubljana, Slovenia
| | | | - Mitja Hafner Fink
- Faculty of Social Sciences, University of Ljubljana, Ljubljana, Slovenia
| | - Dilip Nathwani
- University of Dundee, Ninewells Hospital and Medical School, Dundee, UK
| | - Samo Uhan
- Faculty of Social Sciences, University of Ljubljana, Ljubljana, Slovenia
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Ozkaynak M, Metcalf N, Cohen DM, May LS, Dayan PS, Mistry RD. Considerations for Designing EHR-Embedded Clinical Decision Support Systems for Antimicrobial Stewardship in Pediatric Emergency Departments. Appl Clin Inform 2020; 11:589-597. [PMID: 32906153 DOI: 10.1055/s-0040-1715893] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022] Open
Abstract
OBJECTIVE This study was aimed to explore the intersection between organizational environment, workflow, and technology in pediatric emergency departments (EDs) and how these factors impact antibiotic prescribing decisions. METHODS Semistructured interviews with 17 providers (1 fellow and 16 attending faculty), and observations of 21 providers (1 physician assistant, 5 residents, 3 fellows, and 12 attendings) were conducted at three EDs in the United States. We analyzed interview transcripts and observation notes using thematic analysis. RESULTS Seven themes relating to antibiotic prescribing decisions emerged as follows: (1) professional judgement, (2) cognition as a critical individual resource, (3) decision support as a critical organizational resource, (4) patient management with imperfect information, (5) information-seeking as a primary task, (6) time management, and (7) broad process boundaries of antibiotic prescribing. DISCUSSION The emerging interrelated themes identified in this study can be used as a blueprint to design, implement, and evaluate clinical decision support (CDS) systems that support antibiotic prescribing in EDs. The process boundaries of antibiotic prescribing are broader than the current boundaries covered by existing CDS systems. Incongruities between process boundaries and CDS can under-support clinicians and lead to suboptimal decisions. We identified two incongruities: (1) the lack of acknowledgment that the process boundaries go beyond the physical boundaries of the ED and (2) the lack of integration of information sources (e.g., accessibility to prior cultures on an individual patient outside of the organization). CONCLUSION Significant opportunities exist to improve appropriateness of antibiotic prescribing by considering process boundaries in the design, implementation, and evaluation of CDS systems.
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Affiliation(s)
- Mustafa Ozkaynak
- College of Nursing, University of Colorado-Denver, Anschutz Medical Campus, Aurora, Colorado, United States
| | - Noel Metcalf
- College of Nursing, University of Colorado-Denver, Anschutz Medical Campus, Aurora, Colorado, United States
| | - Daniel M Cohen
- Division of Emergency Medicine, Nationwide Children's Hospital, Columbus, Ohio, United States
| | - Larissa S May
- Department of Emergency Medicine, UC Davis Health, Davis, California, United States
| | - Peter S Dayan
- Division of Pediatric Emergency Medicine, Department of Emergency Medicine, Columbia University College of Physicians and Surgeons, New York, New York, United States
| | - Rakesh D Mistry
- Department of Pediatrics and Emergency Medicine, Section of Emergency Medicine, School of Medicine, University of Colorado, Anschutz Medical Campus, Aurora, Colorado, United States
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50
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Wattengel BA, DiTursi S, Schroeck JL, Sellick JA, Mergenhagen KA. Outpatient antimicrobial stewardship: Targets for urinary tract infections. Am J Infect Control 2020; 48:1009-1012. [PMID: 31955854 DOI: 10.1016/j.ajic.2019.12.018] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2019] [Revised: 12/18/2019] [Accepted: 12/18/2019] [Indexed: 11/24/2022]
Abstract
BACKGROUND Urinary tract infections (UTIs) are common. Outpatient antimicrobial stewardship programs are emerging and a focused approach to UTIs is needed to help guide programs. METHODS Data were collected by retrospective chart review of outpatients using encounters from January 2005 to March 2018. Antibiotic therapy was indicated if at least one UTI symptom was present. Antibiotic therapy was appropriate if consistent with guidelines and culture results. Factors that differed significantly (P <.05) between the comparator groups were built into a multivariable logistic regression model to determine factors associated with inappropriate prescribing. RESULTS A total of 607 outpatients were included, of which approximately 68% were treated inappropriately. Inappropriate regimens consisted of 50.9% (n = 309) incorrect durations, 35.1% (n = 213) incorrect choice of antibiotic, and 12.4% (n = 75) incorrect doses. Ten percent of patients developed a reinfection within 30 days. Recurrence of UTI with the same pathogen within 30 days occurred in 5.1%. Catheter use and advanced age are both risk factors for recurrence and inappropriate treatment. CONCLUSIONS Outpatient antibiotic prescribing for UTIs is suboptimal. Stewardship programs should focus on patients with catheters and of advanced age as they are often inappropriately treated.
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