- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT06187350
The Use of AI to Safely Reduce the Workload in Breast Cancer Screening With Mammography in Region Östergötland (AIM-RÖ)
The Use of Artificial Intelligence (AI) to Safely Reduce the Workload in Breast Cancer Screening With Mammography in Region Östergötland
Study Overview
Status
Intervention / Treatment
Detailed Description
The overall aim of the project is to study whether the use of artificial intelligence can improve breast cancer screening with mammography. AI will be implemented in the clinical routine and performance metrics such as cancer detection rate etc will be closely monitored. The study do not assign specific interventions to the study participants. The specific objective is to investigate whether the use of AI leads to increased diagnostic safety in mammography in Östergötland (measured as a reduced incidence of interval cancer) and at the same time leads to a reduced workload for the breast radiologists. Furthermore, the intention is to investigate how the use of AI affects the breast radiologists´ work in terms of reading time per examination and whether the radiologists' specificity and sensitivity are affected when they have access to the decision support based on AI during the review compared to if they do not have this support.
The hypotheses are that:
- The use of AI in breast cancer screening in Östergötland Sweden improves the diagnostic quality. As a result, more breast cancer cases are detected early and the incidence of interval cancer decreases.
- The reduced workload for the radiologists in Östergötland that could be demonstrated through the data collected in Östergötland 2021-2022 [NCT05048095 - Artificial Intelligence in Breast Cancer Screening in Region Östergötland Linkoping (AI-ROL)] can also be demonstrated in a large-scale prospective study.
- Through the use of an AI-based decision support, not only can double review be eliminated for those cases where the AI assesses the cancer risk as low, but also each examination can be reviewed more quickly while maintaining or improving diagnostic certainty.
- It is the least experienced radiologists who are most helped by the decision support, both for increased diagnostic certainty and increased efficiency.
Study Type
Enrollment (Estimated)
Contacts and Locations
Study Contact
- Name: Håkan Gustafsson, Ph.D.
- Phone Number: +46101043023
- Email: hakan.l.gustafsson@liu.se
Study Locations
-
-
Östergötland
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Linköping, Östergötland, Sweden
- Recruiting
- Region Östergötland
-
Contact:
- Håkan Gustafsson, Ph.D.
- Phone Number: +46709428446
- Email: hakan.l.gustafsson@liu.se
-
-
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
- Adult
- Older Adult
Accepts Healthy Volunteers
Sampling Method
Study Population
Description
Inclusion Criteria:
Women participating in the regular Breast Cancer Screening Program in Region Östergötland
Exclusion Criteria:
Women with breast implants or other foreign implants in the mammogram Women with symptoms or signs of suspected breast cancer
Study Plan
How is the study designed?
Design Details
Cohorts and Interventions
Group / Cohort |
Intervention / Treatment |
---|---|
Screened women in Region Östergötland, Sweden
All screened women in Region Östergötland, Sweden.
|
The AI system Transpara (Screenpoint Medical, The Netherlands) will be implemented for triaging two-image mammography examinations based on the probability of malignancy.
Transpara assigns a score from 1 to 10 to each examination, indicating the risk of malignancy.
A score between 1 and 7 indicates a low risk of cancer, 8-9 indicates an intermediate and 10 an elevated risk of cancer.
Examinations with an AI score between 1 and 7 will be reviewed by only one radiologist, while examinations with an AI score > 7 will be double-reviewed as normal.
Other Names:
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Cancer Detection rate
Time Frame: 4 Years
|
Proportion of women diagnosed with breast cancer among those recalled after consensus
|
4 Years
|
Positive predictive value of Transpara® scores
Time Frame: 4 Years
|
Proportion of breast cancers diagnosed among women with a given AI score
|
4 Years
|
Collaborators and Investigators
Investigators
- Principal Investigator: Håkan Gustafsson, Ph.D., Region Östergötland
Study record dates
Study Major Dates
Study Start (Actual)
Primary Completion (Estimated)
Study Completion (Estimated)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Estimated)
Study Record Updates
Last Update Posted (Estimated)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- AIM-RÖ
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
IPD Plan Description
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
product manufactured in and exported from the U.S.
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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