Breast cancer risk check for night shift workers with a personalized prevention plan
Official title: Breast Cancer Risk Assessment in Night Shift Workers - Implementation of a Personalized Consultation
Run by Assistance Publique - Hôpitaux de Paris · NCT07630935 · Data updated 2026-11-12
This study tests whether a personalized prevention plan helps female night shift workers at higher risk for breast cancer stick to healthier habits and screening over 5 years.
Quick facts
| Study type | Observational |
|---|---|
| Ages | 18 Years and up |
| Sex | Women only |
| Enrollment | 100 (estimated) |
| Sponsor | Assistance Publique - Hôpitaux de Paris Academic / other |
| Locations | 1 site (Paris) |
| Status | Recruiting |
| Started | July 8, 2026 |
| Main results expected | July 8, 2032 |
| Study ends | July 8, 2032 |
| Registry record updated | October 20, 2026 |
| Trial ID | NCT07630935 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Ideal candidates are women aged 18 or older who work night shifts at Pitié-Salpêtrière Hospital and have no personal breast cancer history.
✕Probably not a fit
Pregnant or breastfeeding women, those under legal protection or without standard health insurance, or individuals not affiliated with social security may not benefit.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
This observational study follows women who work night shifts and are at increased breast cancer risk to see how well they adhere to a personalized prevention plan developed after an initial consult. The plan targets modifiable factors such as alcohol use, physical activity, smoking, diet, and weight. Participants are followed remotely at 1, 2, 3, and 5 years to assess adherence, satisfaction, and use of additional recommended consultations. The focus is on adherence and feasibility of implementing personalized risk-reduction strategies in this population.
Why it matters
Potential benefit: If successful, the approach could support better long-term adherence to risk-reduction behaviors and screening.
How similar studies have gone: Previous research has shown that personalized prevention plans can influence health behaviors, but this specific approach in night shift workers is relatively novel.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: * Female participants aged 18 years or older * Night shift workers at Pitié-Salpêtrière Hospital * Attending consultation for breast cancer risk assessment PGRC * Affiliated with a social security system * No personal history of breast cancer * Provided informed consent (non-opposition procedure according to French regulations) Exclusion Criteria: * Pregnant or breastfeeding women * Individuals under legal protection or deprived of liberty * Individuals without standard health insurance coverage
Where it's running
-
Pitié Salpêtrière hospital
Paris, France Recruiting
Study contacts
- Principal investigator: Catherine UZAN, PU-PH — Assistance Publique - Hôpitaux de Paris
- Study coordinator: Catherine UZAN, PU-PH
- Email: catherine.uzan@aphp.fr
- Phone: +33 01 42 17 81 14
Similar studies
Other studies for the same condition or treatment. Recruiting studies are listed first.
-
Diffusion MRI to map nerve lesions in obstetric brachial plexus palsy
This study tests diffusion MRI and tractography to better understand nerve injuries in people with obstetric brachial plexus palsy.
-
Long-term心理 and cognitive check after stem cell transplant for immune deficiencies
This study tests the long-term neurocognitive and psychological functioning of 6–8 year-old children who had an allogeneic stem cell transplant for a primary immune deficiency, at least two years after the transplant.
-
Benchmarking AI language models against tumor boards for oncology treatment decisions
This project tests whether frontier AI language models can match the treatment recommendations of multidisciplinary tumor boards for common cancers using standardized synthetic cases.
-
Gut microbes and autoinflammatory diseases: how they may be linked
This study tests whether gut bacteria and their byproducts relate to digestive and inflammatory symptoms in people with autoinflammatory diseases.
-
How Eye Dominance Affects Fusion in Healthy Adults
This study tests whether fusional vergence measurements differ when tested on the dominant eye versus the non-dominant eye in healthy adults.
-
Compare cardiac index by right ventricular waveform vs. thermodilution in septic shock patients
This study tests whether the continuous cardiac index estimated from the right ventricular pressure waveform matches the thermodilution measurement in adults with septic shock who already have a Swan-Ganz catheter in place.
How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.