Condition category
Circulatory System
Date applied
20/04/2004
Date assigned
21/04/2004
Last edited
10/08/2007
Prospective/Retrospective
Retrospectively registered
Overall trial status
Completed
Recruitment status
No longer recruiting

Plain English Summary

Not provided at time of registration

Trial website

Contact information

Type

Scientific

Primary contact

Dr Finlay McAlister

ORCID ID

Contact details

2E3.24 Walter Mackenzie Centre
8440 112 Street
Edmonton
T6G 2R7
Canada

Additional identifiers

EudraCT number

ClinicalTrials.gov number

Protocol/serial number

I-10

Study information

Scientific title

Acronym

DAAFI

Study hypothesis

Not provided at time of registration

Ethics approval

Not provided at time of registration

Study design

Randomised controlled trial

Primary study design

Interventional

Secondary study design

Randomised controlled trial

Trial setting

Hospitals

Trial type

Treatment

Patient information sheet

Condition

Non-valvular atrial fibrillation

Intervention

A prospective, multi-centre, two-arm cluster randomised controlled trial to evaluate whether an evidence-based patient decision aid for patients with non-valvular atrial fibrillation can improve the appropriate use of antithrombotic therapy (as defined by the 2001 American College of Chest Physicians [ACCP] Recommendations) by patients and their family physicians compared to usual care.

Intervention type

Other

Phase

Not Specified

Drug names

Primary outcome measures

Not provided at time of registration

Secondary outcome measures

Not provided at time of registration

Overall trial start date

01/01/2004

Overall trial end date

01/01/2005

Reason abandoned

Eligibility

Participant inclusion criteria

Family physicians and their adult patients with non-valvular atrial fibrillation.

Participant type

Patient

Age group

Not Specified

Gender

Not Specified

Target number of participants

1100

Participant exclusion criteria

Not provided at time of registration

Recruitment start date

01/01/2004

Recruitment end date

01/01/2005

Locations

Countries of recruitment

Canada

Trial participating centre

2E3.24 Walter Mackenzie Centre
Edmonton
T6G 2R7
Canada

Sponsor information

Organisation

Canadian Stroke Network (Canada)

Sponsor details

451 Smyth Road
Ottawa
K1H 8M5
Canada

Sponsor type

Charity

Website

Funders

Funder type

Charity

Funder name

Canadian Stroke Network (I-10) (Canada)

Alternative name(s)

Funding Body Type

Funding Body Subtype

Location

Funder name

Alberta Heritage Foundation for Medical Research (Canada)

Alternative name(s)

AHFMR

Funding Body Type

government organisation

Funding Body Subtype

government non-federal

Location

Canada

Results and Publications

Publication and dissemination plan

Not provided at time of registration

Intention to publish date

Participant level data

Not provided at time of registration

Results - basic reporting

Publication summary

Protocol in: http://www.ncbi.nlm.nih.gov/sites/entrez?cmd=Retrieve&db=PubMed&list_uids=15128463

Results in: http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=Abstract&list_uids=16129870

Publication citations

  1. Protocol

    McAlister FA, Man-Son-Hing M, Straus SE, Ghali WA, Gibson P, Anderson D, Cox J, Fradette M, , A randomized trial to assess the impact of an antithrombotic decision aid in patients with nonvalvular atrial fibrillation: the DAAFI trial protocol [ISRCTN14429643]., BMC Cardiovasc Disord, 2004, 4, 5, doi: 10.1186/1471-2261-4-5.

  2. Results

    McAlister FA, Man-Son-Hing M, Straus SE, Ghali WA, Anderson D, Majumdar SR, Gibson P, Cox JL, Fradette M, , Impact of a patient decision aid on care among patients with nonvalvular atrial fibrillation: a cluster randomized trial., CMAJ, 2005, 173, 5, 496-501, doi: 10.1503/cmaj.050091.

Additional files

Editorial Notes