Intervention With General Practitioners to Improve Women's Participation in Cervical Cancer Screening

This is a cluster-randomized trial. Randomization will be performed at the GP practice level to limit the potential contamination bias between doctors within the same practice. GP practices will be randomized either to the 'usual practice' arm or the 'intervention' arm." If they are in the "intervention" group, they or one of the professionals in their team will contact the patient (phone call, SMS, email, etc.), to encourage her to make an appointment to carry out the screening. Contact arrangements are left to the discretion of each general practitioner.. If they are in the "Usual practice" group, they will use their usual practices to encourage screening.