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Patient Outcomes from Second Film-readers and Test Threshold Relaxation in Breast Screening

NCT04365114 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 13094122

Last updated 2025-01-24

No results posted yet for this study

Summary

Analysis of women's medical records to understand the impact of previous changes to breast cancer screening (increase from one to two clinicians examining each woman's mammograms, and what proportion of women they recall for further tests)

Conditions

Interventions

DIAGNOSTIC_TEST

Breast Screening Mammography with single reader

One clinician examined each woman's mammograms for signs of cancer

DIAGNOSTIC_TEST

Breast screening mammography with two readers

Two clinicians seperately examined each woman's mammograms for signs of cancer

DIAGNOSTIC_TEST

Test threshold

Threshold used by readers examining the breast screening mammograms, defined using their previous proportion of cases recalled

Sponsors & Collaborators

  • Public Health England

    collaborator OTHER_GOV

  • University of Warwick

    lead OTHER

Principal Investigators

  • Sian Taylor-Phillips, PhD · University of Warwick

Eligibility

Min Age
47 Years
Max Age
73 Years
Sex
FEMALE
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2018-10-01
Primary Completion
2024-12-30
Completion
2024-12-30

Countries

  • United Kingdom

Study Locations

More Related Trials

Entities

Diseases

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT04365114 on ClinicalTrials.gov