Patient Outcomes from Second Film-readers and Test Threshold Relaxation in Breast Screening
NCT ID: NCT04365114
Last Updated: 2025-01-24
Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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COMPLETED
13094122 participants
OBSERVATIONAL
2018-10-01
2024-12-30
Brief Summary
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Detailed Description
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Conditions
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Study Design
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COHORT
RETROSPECTIVE
Study Groups
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Single reading
Only one clinician examined the woman's mammograms for signs of cancer and recommended whether to recall her for further tests or not.
Breast Screening Mammography with single reader
One clinician examined each woman's mammograms for signs of cancer
Test threshold
Threshold used by readers examining the breast screening mammograms, defined using their previous proportion of cases recalled
Double reading
Two clinicians examined the woman's mammograms for signs of cancer and recommended whether to recall her for further tests or not.
Breast screening mammography with two readers
Two clinicians seperately examined each woman's mammograms for signs of cancer
Test threshold
Threshold used by readers examining the breast screening mammograms, defined using their previous proportion of cases recalled
Interventions
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Breast Screening Mammography with single reader
One clinician examined each woman's mammograms for signs of cancer
Breast screening mammography with two readers
Two clinicians seperately examined each woman's mammograms for signs of cancer
Test threshold
Threshold used by readers examining the breast screening mammograms, defined using their previous proportion of cases recalled
Eligibility Criteria
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Inclusion Criteria
* All eligible episodes of screening for each woman (we expect women to be screened around 7 times each)
Exclusion Criteria
47 Years
73 Years
FEMALE
Yes
Sponsors
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Public Health England
OTHER_GOV
University of Warwick
OTHER
Responsible Party
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Sian Taylor-Phillips
Associate Professor of Screening and Test Evaluation
Principal Investigators
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Sian Taylor-Phillips, PhD
Role: PRINCIPAL_INVESTIGATOR
University of Warwick
Locations
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Univesity of Warwick
Coventry, Warwickshire, United Kingdom
Countries
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Related Links
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Other Identifiers
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50619
Identifier Type: -
Identifier Source: org_study_id
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