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Inadequate follow-up of abnormal mammograms
B D McCarthy1, M U Yood, E A Boohaker
1Division of General Internal Medicine, Henry Ford Health System, Detroit, Michigan 48202, USA.
American Journal of Preventive Medicine
|July 1, 1996
Summary
A significant percentage of women with abnormal mammograms lack adequate follow-up, particularly those needing six-month screening. Low income and no prior mammogram history increase this risk, highlighting a critical gap in breast cancer screening follow-up.
Area of Science:
- Medical Imaging and Diagnostics
- Public Health
- Oncology
Background:
- Routine mammographic screening is crucial for early breast cancer detection.
- Timely follow-up of abnormal mammograms is essential to prevent treatment delays and improve survival rates.
Purpose of the Study:
- To determine the rate of inadequate follow-up for abnormal screening mammograms.
- To identify demographic and screening-related factors associated with inadequate follow-up.
Main Methods:
- Retrospective study of women with abnormal screening mammograms in a metropolitan health system (1992).
- Adequate follow-up defined as within three months of the due date.
- Follow-up status assessed via medical records and telephone interviews; relative risks calculated.
Main Results:
- 18.1% of 1,249 women had inadequate follow-up.
- Inadequate follow-up was higher for those needing six-month (36.8%) versus immediate (7.2%) follow-up.
- Lower income and no prior mammogram history were significantly associated with inadequate follow-up.
Conclusions:
- A substantial proportion of women experience inadequate follow-up after abnormal mammograms, particularly those with less frequent recommended monitoring.
- Women with lower socioeconomic status and no prior screening mammograms are at higher risk.
- Implementation of robust tracking systems is vital to ensure timely follow-up and optimize breast cancer screening effectiveness.