Actively Recruiting

Age: 20Years - 70Years
FEMALE
NCT06786949

Night-shift Work and Breast Cancer

Led by IRCCS Azienda Ospedaliero-Universitaria di Bologna · Updated on 2025-01-22

6000

Participants Needed

2

Research Sites

47 weeks

Total Duration

On this page

AI-Summary

What this Trial Is About

Scientific evidence established about the effects of night work on health both in the short term (insomnia, excessive sleepiness, difficulty concentrating or lack of energy) and in the long term (moderately high risk of developing cardiovascular disease, type 2 diabetes, depression, cancer). In light of the scientific evidence, the IARC (International Agency for Research on Cancer) has listed night work as a probable human carcinogen (Group 2). With respect to current knowledge, the present study could provide valuable help in understanding the mechanisms by which circadian rhythm alteration acts at the genetic level in terms of promoting oncogenesis. Furthermore, by studying its association with other risk factors, understand whether there is a pattern of women more susceptible to its oncopromoting action.

CONDITIONS

Official Title

Night-shift Work and Breast Cancer

Who Can Participate

Age: 20Years - 70Years
FEMALE

Eligibility Criteria

Eligible

You may qualify if you...

  • Female health workers with any contract and qualification at IRCSS AOUBO and AOU "G. Martino" of Messina
  • At least six months of service between January 1, 2000, and December 31, 2021
  • Age between 20 and 70 years at the start of study follow-up
  • For secondary objectives, women exposed to night work must have worked at least 6 night shifts per month in the past six months
Not Eligible

You will not qualify if you...

  • Women positive for BRCA1 or BRCA2 genetic mutations
  • Women with a prior history of breast cancer at recruitment or within six months after

AI-Screening

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Trial Site Locations

Total: 2 locations

1

IRCCS Azienda Ospedaliero - Universitaria di Bologna, U.O. Medicina del Lavoro

Bologna, Italy, 40138

Actively Recruiting

2

AOU G. Martino Messina U.O.S.D. Medicina del Lavoro

Messina, Italy, 98125

Actively Recruiting

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Research Team

F

Francesco Violante Violante, MD

CONTACT

How is the study designed?

Study Type

OBSERVATIONAL

Masking

N/A

Allocation

N/A

Model

N/A

Primary Purpose

N/A

Number of Arms

2

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