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Australian Screening Mammography Decision Aid Trial: A Decision Aid for Women Aged 40 Thinking About Starting Mammography Screening

A Randomised Controlled Trial of an On-line Decision Aid for Women Aged 40 Considering Whether to Have Screening Mammograms to Evaluate the Change in Knowledge Regarding Mammography Screening.

Status
Completed
Phases
NA
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT00139048
Enrollment
200
Registered
2005-08-30
Start date
2005-09-30
Completion date
2007-02-28
Last updated
2017-05-05

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Knowledge of Mammography Screening

Keywords

informed choice, shared decision making, decision aid, mammography screening, decision support

Brief summary

Women who access the website, are aged between 38-45 years and are considering screening mammograms will be randomized to either the Decision Aid (a booklet providing information and exercises to help them to make a decision about whether to having screening mammograms) group or the Control Group. The Decision Aid group will first read the decision aid, and then will be asked some demographic and knowledge questions. The control group will be asked the demographic and knowledge questions only. The control group will have access to the Decision Aid after they have completed the questions

Interventions

BEHAVIORALDecision Aid

Sponsors

University of Sydney
Lead SponsorOTHER

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
OTHER
Masking
DOUBLE

Eligibility

Sex/Gender
FEMALE
Age
38 Years to 45 Years

Inclusion criteria

* female * aged between 38-45 * have access to the internet

Exclusion criteria

\-

Design outcomes

Primary

MeasureTime frame
Assess the change in knowledge about the issues involved in screening mammography in women who have read the decision aid.

Secondary

MeasureTime frame
elicit womens views on the decision aid including ease of use, content and presentation of information,
assess the differences in intention to screen
assess the impact of the decision aid on informed choice

Countries

Australia

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026