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Trial details imported from ClinicalTrials.gov

For full trial details, please see the original record at https://clinicaltrials.gov/ct2/show/NCT00247442




Registration number
NCT00247442
Ethics application status
Date submitted
30/10/2005
Date registered
1/11/2005
Date last updated
28/09/2006

Titles & IDs
Public title
Australian Screening Mammography Decision Aid Trial (ASMDAT)
Scientific title
An Evaluation of a Decision Aid for Women Aged Over 70 Considering Whether to Stop or Continue Having Mammography Screening.
Secondary ID [1] 0 0
CD-9999999
Universal Trial Number (UTN)
Trial acronym
Linked study record

Health condition
Health condition(s) or problem(s) studied:
Breast Neoplasms 0 0
Condition category
Condition code
Cancer 0 0 0 0
Breast

Intervention/exposure
Study type
Interventional
Description of intervention(s) / exposure
Behaviour - Decision aid

Behaviour: Decision aid
Intervention code [1] 0 0
Behaviour
Comparator / control treatment
Control group

Outcomes
Primary outcome [1] 0 0
Informed choice
Timepoint [1] 0 0
Primary outcome [2] 0 0
Participation
Timepoint [2] 0 0
Secondary outcome [1] 0 0
Decisional conflict
Timepoint [1] 0 0
Secondary outcome [2] 0 0
Knowledge
Timepoint [2] 0 0
Secondary outcome [3] 0 0
Anxiety
Timepoint [3] 0 0

Eligibility
Key inclusion criteria
- Women who are due their FIRST screening mammogram over the age of 70, and who have
previously participated in screening mammography at BreastScreen NSW.
Minimum age
70 Years
Maximum age
No limit
Sex
Females
Can healthy volunteers participate?
Yes
Key exclusion criteria
- Inability to complete a telephone interview in English.

- Personal history of breast cancer (invasive and pre-invasive).

Study design
Purpose of the study
Educational/counselling/training
Allocation to intervention
Randomised controlled trial
Procedure for enrolling a subject and allocating the treatment (allocation concealment procedures)
Methods used to generate the sequence in which subjects will be randomised (sequence generation)
Masking / blinding
Open (masking not used)
Who is / are masked / blinded?



Intervention assignment
Single group
Other design features
Phase
Not Applicable
Type of endpoint/s
Statistical methods / analysis

Recruitment
Recruitment status
Completed
Data analysis
Reason for early stopping/withdrawal
Other reasons
Date of first participant enrolment
Anticipated
Actual
1/01/2006
Date of last participant enrolment
Anticipated
Actual
Date of last data collection
Anticipated
Actual
Sample size
Target
Accrual to date
Final
Recruitment in Australia
Recruitment state(s)
NSW
Recruitment hospital [1] 0 0
University of Sydney - Sydney
Recruitment postcode(s) [1] 0 0
2006 - Sydney

Funding & Sponsors
Primary sponsor type
Other
Name
University of Sydney
Address
Country

Ethics approval
Ethics application status

Summary
Brief summary
The purpose of the study is to develop and evaluate a decision aid to assist women aged 70
years and over to make an informed choice about whether to continue screening mammography.
Trial website
https://clinicaltrials.gov/ct2/show/NCT00247442
Trial related presentations / publications
Public notes

Contacts
Principal investigator
Name 0 0
Heather Davey, B.Psych, MPH
Address 0 0
University of Sydney
Country 0 0
Phone 0 0
Fax 0 0
Email 0 0
Contact person for public queries
Name 0 0
Address 0 0
Country 0 0
Phone 0 0
Fax 0 0
Email 0 0
Contact person for scientific queries



Summary Results

For IPD and results data, please see https://clinicaltrials.gov/ct2/show/NCT00247442