The Case for Patient Navigation in Lung Cancer Screening in Vulnerable Populations: A Systematic Review

Area of Science:

• Oncology
• Public Health
• Health Services Research

Background:

• Patient navigation is a strategy to address cancer disparities, particularly in vulnerable populations with poorer outcomes.
• Existing research on navigation spans various cancers, but lacks focus on lung cancer and consistent quality metrics.
• Inconsistent metrics hinder the evaluation and optimization of cancer navigation programs.

Purpose of the Study:

• To conduct a systematic review of cancer screening studies to identify current quality metrics in patient navigation programs.
• To propose standardized metrics for evaluating the quality and effectiveness of lung cancer navigation programs.
• To enhance the consistency and rigor in assessing cancer navigation interventions.

Main Methods:

• Systematic review of 26 published studies on cancer screening and navigation.
• Inclusion of studies evaluating navigation metrics across multiple cancer types (breast, cervical, colorectal, prostate, lung).
• Analysis of identified metrics to inform recommendations for lung cancer navigation.

Main Results:

• Identified a range of metrics used in existing navigation programs.
• Highlighted the lack of standardized metrics, especially for lung cancer.
• Proposed seven key metrics for lung cancer navigation programs: screening rate, follow-up compliance, time to treatment initiation, patient satisfaction, quality of life, biopsy complications, and cultural competency.

Conclusions:

• Standardized metrics are crucial for defining and measuring excellence in lung cancer navigation.
• The proposed metrics provide a framework for consistent evaluation of lung cancer navigation programs.
• Implementing these metrics can improve the quality of care and reduce disparities in lung cancer outcomes.