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Breast Cancer Risk Assessment in Night Shift Workers - Implementation of a Personalized Consultation (NIGHT-SCAN)

15 de julio de 2026 actualizado por: Assistance Publique - Hôpitaux de Paris

This study evaluates adherence to a personalized prevention plan in female night shift workers at increased risk of breast cancer. Night shift work is associated with circadian disruption and increased cancer risk, as well as cardiovascular and reproductive health risks.

Participants attend an initial consultation including clinical assessment and development of a personalized prevention plan targeting modifiable risk factors such as alcohol consumption, physical activity, smoking, diet, and weight.

Follow-up is conducted remotely over 5 years to assess adherence to recommendations and screening. Participant satisfaction and adherence to additional consultations are also evaluated.

Descripción general del estudio

Estado

Reclutamiento

Intervención / Tratamiento

Descripción detallada

Breast cancer is the most common cancer among women, and prognosis depends on early detection. Night shift work is associated with circadian rhythm disruption and increased cancer risk.

This single-center interventional study evaluates adherence to a personalized prevention plan (PPP) developed during an initial consultation. This consultation includes a review of medical history, a lifestyle assessment, and a physical examination.

The PPP targets modifiable risk factors, including smoking, alcohol consumption, diet, physical activity, and weight.

Participants are followed for 5 years, with assessments at 1, 2, 3, and 5 years. Adherence is defined as the implementation of at least one recommendation or the completion of prescribed screening tests.

Secondary objectives include assessing satisfaction with and adherence to cardiology and fertility consultations when recommended.

Tipo de estudio

De observación

Inscripción (Estimado)

100

Contactos y Ubicaciones

Esta sección proporciona los datos de contacto de quienes realizan el estudio e información sobre dónde se lleva a cabo este estudio.

Estudio Contacto

  • Nombre: Amelia FAVIER, MD
  • Número de teléfono: +33 +331.42.17.81.14
  • Correo electrónico: amelia.favier@aphp.fr

Ubicaciones de estudio

      • Paris, Francia, 75013
        • Reclutamiento
        • Pitié Salpetrière Hospital
        • Contacto:
          • Amelia FAVIER, MD
          • Número de teléfono: +33 +33.1.42.17.81.11
          • Correo electrónico: amelia.favier@aphp.fr

Criterios de participación

Los investigadores buscan personas que se ajusten a una determinada descripción, denominada criterio de elegibilidad. Algunos ejemplos de estos criterios son el estado de salud general de una persona o tratamientos previos.

Criterio de elegibilidad

Edades elegibles para estudiar

  • Adulto
  • Adulto Mayor

Acepta Voluntarios Saludables

Sí

Método de muestreo

Muestra no probabilística

Población de estudio

The target population consists of female night staff at Pitié-Salpêtrière Hospital

Descripción

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

Plan de estudios

Esta sección proporciona detalles del plan de estudio, incluido cómo está diseñado el estudio y qué mide el estudio.

¿Cómo está diseñado el estudio?

Detalles de diseño

Cohortes e Intervenciones

Grupo / Cohorte
Intervención / Tratamiento
Participants with Personalized Prevention Plan
Participants receive a tailored prevention plan following risk assessment
Personalized recommendations for night shift workers targeting modifiable risk factors, including lifestyle, diet, physical activity, smoking, alcohol consumption, and adherence to screening

¿Qué mide el estudio?

Medidas de resultado primarias

Medida de resultado
Medida Descripción
Periodo de tiempo
Adherence to Personalized Prevention Plan established during the initial risk assessment consultation
Periodo de tiempo: At 1, 2, 3 and 5 years.
Proportion of participants adhering to at least one recommendation of the Personalized Prevention Plan or completing prescribed screening. Percentage of participants who lost weight when overweight had been identified during the initial consultation. Percentage of participants with modified sporting activity according to the recommendations at the initial consultation. Percentage of participants who had quit smoking. Percentage of participants who modified their alcohol consumption when it was excessive at the initial consultation. Percentage of participants who changed their diets when a dietary imbalance was observed during the initial consultation. Percentage of women who underwent screening as recommended following the initial consultation.
At 1, 2, 3 and 5 years.

Medidas de resultado secundarias

Medida de resultado
Medida Descripción
Periodo de tiempo
Overal patient satisfaction
Periodo de tiempo: At 1, 2, 3 and 5 years
Patient satisfaction regarding the PPP will be assessed 1 year following the intervention using the validated "Patient Satisfaction Questionnaire Short Form (PSQ-18)", based on a 5-point Likert scale ranging from "strongly disagree" to "strongly agree"
At 1, 2, 3 and 5 years
Participant satisfaction with the adapted consultation to night work
Periodo de tiempo: At 1, 2, 3 and 5 years.
Satisfaction rate of women with the consultation system adapted to night. Patient satisfaction will be assessed using the validated "Patient Satisfaction Questionnaire Short Form (PSQ-18)", based on a 5-point Likert scale ranging from "strongly disagree" to "strongly agree".
At 1, 2, 3 and 5 years.
Screening adherence to a cardiovascular consultation recommendation
Periodo de tiempo: At 1, 2, 3 and 5 years.
Proportion of participants who had the consultation with a cardiologist when recommended
At 1, 2, 3 and 5 years.
Screening adherence to a fertility consultation consultation recommendation
Periodo de tiempo: At 1, 2, 3 and 5 years.
Proportion of participants who had the consultation with a cardiologist when recommended
At 1, 2, 3 and 5 years.

Colaboradores e Investigadores

Aquí es donde encontrará personas y organizaciones involucradas en este estudio.

Investigadores

  • Investigador principal: Amelia FAVIER, MD, Assistance Publique - Hôpitaux de Paris

Fechas de registro del estudio

Estas fechas rastrean el progreso del registro del estudio y los envíos de resultados resumidos a ClinicalTrials.gov. Los registros del estudio y los resultados informados son revisados ​​por la Biblioteca Nacional de Medicina (NLM) para asegurarse de que cumplan con los estándares de control de calidad específicos antes de publicarlos en el sitio web público.

Fechas importantes del estudio

Inicio del estudio (Actual)

8 de julio de 2026

Finalización primaria (Estimado)

8 de julio de 2032

Finalización del estudio (Estimado)

8 de julio de 2032

Fechas de registro del estudio

Enviado por primera vez

18 de mayo de 2026

Primero enviado que cumplió con los criterios de control de calidad

3 de junio de 2026

Publicado por primera vez (Actual)

5 de junio de 2026

Actualizaciones de registros de estudio

Última actualización publicada (Actual)

16 de julio de 2026

Última actualización enviada que cumplió con los criterios de control de calidad

15 de julio de 2026

Última verificación

1 de mayo de 2026

Más información

Términos relacionados con este estudio

Plan de datos de participantes individuales (IPD)

¿Planea compartir datos de participantes individuales (IPD)?

SÍ

Descripción del plan IPD

Data are available upon reasonable request The procedures carried out with the French data privacy authority (CNIL, Commission nationale de l'informatique et des libertés) do not provide for the transmission of the database, nor do the information and consent documents signed by the patients.

Consultation by the editorial board or interested researchers of individual participant data that underlie the results reported in the article after deidentification may nevertheless be considered, subject to prior determination of the terms and conditions of such consultation and in respect for compliance with the applicable regulations.

Marco de tiempo para compartir IPD

Beginning 3 months and ending 3 years following article publication. Requests out of these time frame can also be submitted to the sponsor

Criterios de acceso compartido de IPD

Researchers who provide a methodologically sound proposal.

Tipo de información de apoyo para compartir IPD

  • PROTOCOLO DE ESTUDIO
  • SAVIA
  • CIF

Información sobre medicamentos y dispositivos, documentos del estudio

Estudia un producto farmacéutico regulado por la FDA de EE. UU.

No

Estudia un producto de dispositivo regulado por la FDA de EE. UU.

No

Esta información se obtuvo directamente del sitio web clinicaltrials.gov sin cambios. Si tiene alguna solicitud para cambiar, eliminar o actualizar los detalles de su estudio, comuníquese con register@clinicaltrials.gov. Tan pronto como se implemente un cambio en clinicaltrials.gov, también se actualizará automáticamente en nuestro sitio web. .

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