Self-Collection for Cervical Cancer Screening in a Safety-Net Setting: The PRESTIS Randomized Clinical Trial

Area of Science:

• Public Health
• Gynecologic Oncology
• Preventive Medicine

Background:

• Cervical cancer remains a significant global health concern.
• Screening is crucial for early detection and prevention.
• Barriers to screening need effective interventions.

Purpose of the Study:

• To evaluate interventions aimed at increasing cervical cancer screening rates.
• To assess the combined and individual effectiveness of self-collection kits, patient navigation, and telephone reminders.

Main Methods:

• A study design evaluating multiple interventions.
• Utilized self-collection kits for easier sample collection.
• Incorporated patient navigation to guide individuals through the screening process.
• Employed telephone reminders to prompt screening appointments.

Main Results:

• Interventions demonstrated a significant increase in cervical cancer screening rates.
• Specific impact of each intervention (self-collection, navigation, reminders) was analyzed.
• Combined interventions showed synergistic effects on screening uptake.

Conclusions:

• Self-collection kits, patient navigation, and telephone reminders are effective strategies.
• These methods can overcome common barriers to cervical cancer screening.
• Implementation of these interventions can improve public health outcomes by increasing screening adherence.