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Trial details imported from ClinicalTrials.gov
For full trial details, please see the original record at
https://clinicaltrials.gov/study/NCT01551160
Registration number
NCT01551160
Ethics application status
Date submitted
4/03/2012
Date registered
12/03/2012
Titles & IDs
Public title
Impact of a Communication and Team-working Intervention on Performance and Effectiveness of a Medical Emergency Team
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Scientific title
Impact of a Communication and Team-working Intervention on Performance and Effectiveness of a Medical Emergency Team
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Secondary ID [1]
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RPC1001
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Universal Trial Number (UTN)
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Trial acronym
IMPACT
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Linked study record
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Health condition
Health condition(s) or problem(s) studied:
Hospital Rapid Response Team
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Condition category
Condition code
Intervention/exposure
Study type
Interventional
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Description of intervention(s) / exposure
Other interventions - A communication and team-working intervention
Experimental: Medical Emergency Team - A communication and team-working initiative
Other interventions: A communication and team-working intervention
Medical Emergency Team (MET) briefings and formalised handover between MET staff and patient care teams
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Intervention code [1]
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Other interventions
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Comparator / control treatment
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Control group
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Outcomes
Primary outcome [1]
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Multiple Medical Emergency Team calls per patient admission
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Assessment method [1]
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Timepoint [1]
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Measured at time of hospital discharge
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Secondary outcome [1]
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Mortality
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Assessment method [1]
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Timepoint [1]
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At time of hospital discharge
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Secondary outcome [2]
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Mortality
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Assessment method [2]
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Timepoint [2]
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At completion of Medical Emergency Team call
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Secondary outcome [3]
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ICU admission rate
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Assessment method [3]
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Timepoint [3]
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At completion of Medical Emergency Team call
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Secondary outcome [4]
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ICU interventions
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Assessment method [4]
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Timepoint [4]
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At completion of Medical Emergency Team call
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Eligibility
Key inclusion criteria
Inclusions
- Medical Emergency Team (MET) calls
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Minimum age
18
Years
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Maximum age
No limit
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Sex
Both males and females
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Can healthy volunteers participate?
No
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Key exclusion criteria
* Cancellation of the MET response prior to, or on arrival at, the location of activation
* Calls to patients < 18 years of age
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Study design
Purpose of the study
Other
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Allocation to intervention
NA
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Procedure for enrolling a subject and allocating the treatment (allocation concealment procedures)
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Methods used to generate the sequence in which subjects will be randomised (sequence generation)
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Masking / blinding
Open (masking not used)
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Who is / are masked / blinded?
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Intervention assignment
Single group
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Other design features
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Phase
NA
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Type of endpoint/s
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Statistical methods / analysis
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Recruitment
Recruitment status
Completed
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Data analysis
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Reason for early stopping/withdrawal
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Other reasons
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Date of first participant enrolment
Anticipated
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Actual
1/07/2014
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Date of last participant enrolment
Anticipated
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Actual
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Date of last data collection
Anticipated
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Actual
1/09/2016
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Sample size
Target
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Accrual to date
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Final
1500
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Recruitment in Australia
Recruitment state(s)
SA
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Recruitment hospital [1]
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Lyell McEwin Hospital - Elizabeth Vale
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Recruitment postcode(s) [1]
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5112 - Elizabeth Vale
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Funding & Sponsors
Primary sponsor type
Government body
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Name
Lyell McEwin Hospital
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Address
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Country
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Other collaborator category [1]
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Other
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Name [1]
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University of Adelaide
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Address [1]
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Country [1]
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Ethics approval
Ethics application status
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Summary
Brief summary
Patients in hospital can have unexpected clinical emergencies. When this occurs the Medical Emergency Team (MET) are called with the intention of resolving the problem. Previous investigations have found that patients who have more than one call during their admission have worse outcomes than patients who only have one call. But it has not been established why. The aim of this research will be to examine these repeated calls and why patients subject to them go on to have worse outcomes. A predictive model will be developed to identify potential sources of risk. One potential source is poor communication between health care providers. An intervention to improve communication around MET calls may provide benefit to patients and improve outcomes.
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Trial website
https://clinicaltrials.gov/study/NCT01551160
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Trial related presentations / publications
Chalwin RP, Flabouris A. Utility and assessment of non-technical skills for rapid response systems and medical emergency teams. Intern Med J. 2013 Sep;43(9):962-9. doi: 10.1111/imj.12172. Chalwin R, Giles L, Salter A, Kapitola K, Karnon J. Re-designing a rapid response system: effect on staff experiences and perceptions of rapid response team calls. BMC Health Serv Res. 2020 May 29;20(1):480. doi: 10.1186/s12913-020-05260-z.
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Public notes
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Contacts
Principal investigator
Name
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Richard Chalwin, FCICM
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Address
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Lyell McEwin Hospital
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Country
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Phone
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Fax
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Email
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Contact person for public queries
Name
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Address
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Country
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Phone
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Fax
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Email
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Contact person for scientific queries
Data sharing statement
Will individual participant data (IPD) for this trial be available (including data dictionaries)?
No
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No/undecided IPD sharing reason/comment
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What supporting documents are/will be available?
No Supporting Document Provided
Results publications and other study-related documents
No documents have been uploaded by study researchers.
Results not provided in
https://clinicaltrials.gov/study/NCT01551160