NCT05996783

Cervical Cancer Screening Based on First-void Urine Self-sampling to Reach un(Der)-Screened Women: ScreenUrSelf Trial

• Status: Active Not Recruiting
• Phase: N/A
• Study type: Interventional
• Enrollment: 48,000 (estimated)
• Sponsor: Universiteit Antwerpen · Academic / Other
• Sex: Female
• Age: 31 Years – 64 Years
• Healthy volunteers: Accepted

Summary

The goal of the ScreenUrSelf trial is to increase cervical cancer screening attendance and compliance to follow-up by offering a first-void urine self-sampling alternative to women who are currently not participating in the organized cervical cancer screening program (defined in this project as un(der)-screened women), either on the woman or her physician's personal initiative, or by responding on the invitation letter.

Detailed description

Patient: In this population-based study we target real un(der)-screened women, i.e., women (31-64y) eligible for the Flemish population-based cervical cancer screening program without any cytology/histology/pathological result retrieved from the Belgian Cancer Registry (BCR) for at least the last six years (i.e., two screening rounds). Women who opted out of the screening program, who are pregnant (self-reported), underwent total hysterectomy, have (had) cervical or uterine cancer, or are included in other Centre for Cancer Detection (CvKO) pilot projects are not eligible. Intervention: The proposed randomized controlled trial (RCT) will be embedded in the Flemish organized cervical cancer screening program, which is coordinated by CvKO under governance of the Flemish government. The goal is to reach women who are eligible but do not participate in cervical cancer screening, by offering two self-sampling methods (first-void urine and vaginal) in an opt-in and -out strategy (total of four interventions) to collect samples for primary high-risk (hr) Human Papillomavirus (HPV) testing, and if positive, reflex 1) cytology on a Pap smear (standard of care) and 2) methylation marker triage (index test). Comparison: The two control arms include 1) no intervention; and 2) sending (recall) invitation letters to women, inviting them to make an appointment for a Pap smear (i.e., current practise within the organized cervical cancer screening program in Flanders). Primary outcome: The primary outcome is the actual response rate, i.e., proportions of women that participate in each intervention and in the control arms at 12 months after initiation of the intervention (the intervention being one of six study arms). Response in this project is defined as having a preventive cervical screen exam, either by a self-sample or by a physician-taken Pap smear, at 12 months after initiation of the intervention.

Conditions

• Cervix Cancer
• Cervical Intraepithelial Neoplasia
• Human Papilloma Virus
• HPV-Related Cervical Carcinoma

Interventions

Type	Name	Description
DEVICE	Colli-Pee Small Volumes	Women will self-collect a first-void urine sample at home upon receipt of the study package using the Colli-Pee Small Volumes (10 mL) device (Novosanis, Belgium). The collector tube is prefilled with a preservative (UCM, Novosanis, Belgium). Women will send the collector vial containing first-void urine along with the informed consent form to the laboratory at University of Antwerp using the prestamped envelope.
DEVICE	Evalyn Brush	Women will self-collect a vaginal sample at home upon receipt of the study package using the Evalyn Brush device (Rovers Medical Devices, The Netherlands). Women will send the used brush along with the informed consent form to the laboratory at University of Antwerp using the prestamped envelope.

Timeline

• Start date: 2023-05-25
• Primary completion: 2024-03-31
• Completion: 2026-09-30
• First posted: 2023-08-18
• Last updated: 2025-06-13

Locations

1 site across 1 country: Belgium