Antibiotic Stewardship in Small Hospitals (SCORE)
Impact of Implementing Antibiotic Stewardship Programs in 15 Small Hospitals: A Cluster-Randomized Trial Intervention
Studienübersicht
Status
Status
Bedingungen
Bedingungen
Intervention / Behandlung
Intervention / Behandlung
Detaillierte Beschreibung
Studientyp
Studientyp
Einschreibung (Tatsächlich)
Einschreibung
Phase
Phase
- Unzutreffend
Teilnahmekriterien
Zulassungskriterien
Zulassungskriterien
Studienberechtigtes Alter
- Kind
- Erwachsene
- Älterer Erwachsener
Akzeptiert gesunde Freiwillige
Studienberechtigte Geschlechter
Beschreibung
Inclusion Criteria:
- Intermountain Healthcare acute care hospital with < 200 licensed beds
- No formal antibiotic stewardship program in place
Exclusion Criteria:
-All Intermountain Healthcare specialty hospitals, regardless of bed size
Studienplan
Wie ist die Studie aufgebaut?
Designdetails
- Hauptzweck: Versorgungsforschung
- Zuteilung: Zufällig
- Interventionsmodell: Parallele Zuordnung
- Maskierung: Keine (Offenes Etikett)
Anzahl der Arme
Waffen und Interventionen
Teilnehmergruppe / ArmTeilnehmergruppe / Arm |
Intervention / BehandlungIntervention / Behandlung |
|---|---|
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Aktiver Komparator: Program 1
Implementation of a basic antibiotic stewardship program focusing on education, access to Infectious Diseases physicians, and availability of antibiotic use data.
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Program 1 hospitals received a basic curriculum and tools for implementation of basic antibiotic stewardship interventions.
Hospitals required an indication for every antibiotic order.
A daily email was sent to a designated email account when a patient had been on an antibiotic for >48 hours.
Curriculum included implementing antibiotic time-outs, IV to PO conversion, indications, evaluating for bug-drug mismatches, and recommendations on when to call the Infectious Diseases (ID) hotline.
A daily antibiotic stewardship check list was created.
All materials were provided to all pharmacists and remained on-site.
Clinicians had access to an ID telephone hotline to answer clinical questions.
Pharmacy directors and hospital leadership were provided a monthly, hospital-specific, antibiotic use dashboard.
All pharmacy directors and staff received a monthly newsletter.
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Aktiver Komparator: Program 2
This arm increases antibiotic stewardship education and interventions.
Program 2 hospitals performed audit and feedback of pre-specified antibiotics and implemented locally controlled restrictions.
|
Program 2 hospitals received all the interventions of Program 1.
In addition, Program 2 hospitals received more intense antibiotic stewardship education.
Educational topics included audit and feedback, antibiotic de-escalation, the need for antibiotics targeting anaerobic bacteria, antibiotic allergy verification, and antibiotic restrictions.
Pharmacists in Program 2 hospitals reviewed patients on vancomycin, piperacillin/tazobactam, imipenem, meropenem, and cefepime.
For patients receiving one of these antibiotics, pharmacists reviewed the patients' microbiology data to identify opportunities for antibiotic de-escalation, IV to PO conversion, bug-drug mismatches, and/or indications for calling the ID hotline.
Program 2 hospitals also restricted daptomycin, linezolid, imipenem, meropenem, ceftaroline, tigecycline, and all mold active antifungals.
In Program 2 hospitals, the local pharmacy staff pre-authorized restricted antibiotics based on defined criteria.
|
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Aktiver Komparator: Program 3
This arm was the most intensive antibiotic stewardship intervention.
It included signficant audit and feedback, ID controlled restrictions, and ID review of designated culture/lab results.
|
Program 3 hospitals received all the interventions of Program 1 and Program 2. In addition, pharmacists in program 3 hospitals reviewed an expanded list of antibiotics for audit and feedback.
These antibiotics included: Vancomycin, piperacillin/tazobactam, imipenem, meropenem, cefepime, ertapenem, aminoglycosides, ceftriaxone, and fluoroquinolones.
Program 3 hospitals implemented the same antibiotic restrictions as Program 2 but ID pharmacists controlled pre-authorization of restricted antibiotics.
In addition, an ID physician reviewed pre-specified positive cultures (e.g.
all positive blood cultures, cultures with highly resistant Enterobacteraciae) and contacted providers with recommendations as needed.
ID physician review occurred Monday through Friday and alerts were batched daily at 6am.
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Was misst die Studie?
Primäre Ergebnismessungen
Primäre Ergebnismessungen
Ergebnis Maßnahme |
Maßnahmenbeschreibung |
Zeitfenster |
|---|---|---|
|
Total antibiotic use
Zeitfenster: Total antibiotic use during the 15 months of Intervention (April 1, 2014 through June 30th 2015) was compared to the antibiotic use during the 12 month baseline period (Jan 1 through Dec 31 2013).
|
Evaluated change in total antibiotic use between the baseline and intervention periods while accounting for the cluster randomized design.
|
Total antibiotic use during the 15 months of Intervention (April 1, 2014 through June 30th 2015) was compared to the antibiotic use during the 12 month baseline period (Jan 1 through Dec 31 2013).
|
Sekundäre Ergebnismessungen
Sekundäre Ergebnismessungen
Ergebnis Maßnahme |
Maßnahmenbeschreibung |
Zeitfenster |
|---|---|---|
|
Broad spectrum antibiotic use
Zeitfenster: Broad spectrum antibiotic use during the 15 months of Intervention (April 1, 2014 through June 30th 2015) was compared to the broad spectrum antibiotic use during the 12 month baseline period (Jan 1 through Dec 31 2013).
|
Evaluated change in broad spectrum antibiotic use between the baseline and intervention periods
|
Broad spectrum antibiotic use during the 15 months of Intervention (April 1, 2014 through June 30th 2015) was compared to the broad spectrum antibiotic use during the 12 month baseline period (Jan 1 through Dec 31 2013).
|
|
Restricted antibiotic use
Zeitfenster: Restricted antibiotic use during the 15 months of Intervention (April 1, 2014 through June 30th 2015) was compared to the restricted antibiotic use during the 12 month baseline period (Jan 1 through Dec 31 2013).
|
Evaluated change in restricted antibiotic use between the baseline and intervention periods
|
Restricted antibiotic use during the 15 months of Intervention (April 1, 2014 through June 30th 2015) was compared to the restricted antibiotic use during the 12 month baseline period (Jan 1 through Dec 31 2013).
|
|
30-day readmission
Zeitfenster: 30-day readmission rate during the 15 months of Intervention (April 1, 2014 through June 30th 2015) was compared to the 30-day readmission rate during the 12 month baseline period (Jan 1 through Dec 31 2013).
|
Evaluated change in 30 day readmission rates between the baseline and intervention periods
|
30-day readmission rate during the 15 months of Intervention (April 1, 2014 through June 30th 2015) was compared to the 30-day readmission rate during the 12 month baseline period (Jan 1 through Dec 31 2013).
|
|
30-day mortality
Zeitfenster: 30-day mortality rate during the 15 months of Intervention (April 1, 2014 through June 30th 2015) was compared to the 30-day mortality rate during the 12 month baseline period (Jan 1 through Dec 31 2013).
|
Evaluated change in 30 day mortality rates between the baseline and intervention periods
|
30-day mortality rate during the 15 months of Intervention (April 1, 2014 through June 30th 2015) was compared to the 30-day mortality rate during the 12 month baseline period (Jan 1 through Dec 31 2013).
|
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Hospital length of stay
Zeitfenster: Average hospital length of stay during the 15 months of Intervention (April 1, 2014 through June 30th 2015) was compared to the average hospital length of stay during the 12 month baseline period (Jan 1 through Dec 31 2013).
|
Evaluated change in hospital length of stay between the baseline and intervention periods
|
Average hospital length of stay during the 15 months of Intervention (April 1, 2014 through June 30th 2015) was compared to the average hospital length of stay during the 12 month baseline period (Jan 1 through Dec 31 2013).
|
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Clostridium difficile
Zeitfenster: C. difficile rate during the 15 months of Intervention (April 1, 2014 through June 30th 2015) was compared to the C. difficile rate during the 12 month baseline period (Jan 1 through Dec 31 2013).
|
Evaluated change in Clostridium difficile incidence between the baseline and intervention periods
|
C. difficile rate during the 15 months of Intervention (April 1, 2014 through June 30th 2015) was compared to the C. difficile rate during the 12 month baseline period (Jan 1 through Dec 31 2013).
|
Mitarbeiter und Ermittler
Sponsor
Sponsor
Publikationen und hilfreiche Links
Allgemeine Veröffentlichungen
- Stenehjem E, Hersh AL, Sheng X, Jones P, Buckel WR, Lloyd JF, Howe S, Evans RS, Greene T, Pavia AT. Antibiotic Use in Small Community Hospitals. Clin Infect Dis. 2016 Nov 15;63(10):1273-1280. doi: 10.1093/cid/ciw588. Epub 2016 Sep 30.
- Stenehjem E, Hersh AL, Buckel WR, Jones P, Sheng X, Evans RS, Burke JP, Lopansri BK, Srivastava R, Greene T, Pavia AT. Impact of Implementing Antibiotic Stewardship Programs in 15 Small Hospitals: A Cluster-Randomized Intervention. Clin Infect Dis. 2018 Aug 1;67(4):525-532. doi: 10.1093/cid/ciy155.
Nützliche Links
Studienaufzeichnungsdaten
Haupttermine studieren
Studienbeginn (Tatsächlich)
Studienbeginn
Primärer Abschluss (Tatsächlich)
Primärer Abschluss
Studienabschluss (Tatsächlich)
Studienabschluss
Studienanmeldedaten
Zuerst eingereicht
Zuerst eingereicht
Zuerst eingereicht, das die QC-Kriterien erfüllt hat
Zuerst eingereicht, das die QC-Kriterien erfüllt hat
Zuerst gepostet (Tatsächlich)
Zuerst gepostet
Studienaufzeichnungsaktualisierungen
Letztes Update gepostet (Tatsächlich)
Letztes Update gepostet
Letztes eingereichtes Update, das die QC-Kriterien erfüllt
Letztes eingereichtes Update, das die QC-Kriterien erfüllt
Zuletzt verifiziert
Zuletzt verifiziert
Mehr Informationen
Begriffe im Zusammenhang mit dieser Studie
Andere Studien-ID-Nummern
Andere Studien-ID-Nummern
- 1024823
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