Breast, Cervical, and Colorectal Cancer Screening Rates in Women Aged 45 to 64 Years - Summary - MDSpire

Breast, Cervical, and Colorectal Cancer Screening Rates in Women Aged 45 to 64 Years

  • By

  • Jennifer C. Spencer

  • Jane R. Montealegre

  • Jessica Calderón-Mora

  • Michael P. Pignone

  • May 15, 2026

  • 0 min

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Objective:

To describe patterns of screening use across breast, cervical, and colorectal cancer tests and identify factors associated with fully up-to-date (UTD) screening in women aged 45 to 64 years, highlighting the significance of addressing disparities.

Key Findings:
  • Screening uptake for colorectal cancer is lower compared to breast and cervical cancer, with specific statistics to be included.
  • Significant disparities in UTD screening exist based on age, race, rurality, and income.
  • Health care access, including insurance status, plays a critical role in screening utilization.
Interpretation:

The study highlights the need for broad interventions to improve access to cancer screenings, particularly for colorectal cancer, and to address disparities among different demographic groups, suggesting potential strategies.

Limitations:
  • Data on reasons for hysterectomy were not collected, potentially affecting cervical cancer screening estimates; this limitation should be noted in relation to findings.
  • The study's cross-sectional design limits causal inferences.
Conclusion:

Addressing access barriers and promoting comprehensive screening interventions may enhance UTD screening rates for breast, cervical, and colorectal cancers among women aged 45 to 64 years, particularly in underserved populations.

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