Breast cancer risk after childbirth: A population-based cohort study using Swedish register data

2026 Preprint Open access

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Authors: Tayebeh Azimi, Fatemeh Hadizadeh, Ardita Koteci, Torgny Karlsson, Åsa Johansson
DOI: 10.17605/osf.io/n3gqr
Cited by: 0

Abstract

Parity is a well-established protective factor for breast cancer. Studies have shown a short term increase in breast cancer risk following childbirth, whereas the long term effect is protective. In this study, we aim to characterize the short and long term breast cancer risk following childbirth.

Fields of Study & Subjects

Cancer Risks and Factors Global Cancer Incidence and Screening BRCA gene mutations in cancer

Publication details

Publication date
9 March 2026
Language
EN
Document type
Preprint