Oral Contraceptives Use and Breast Cancer Risk: A Systematic Review and Meta-Analysis of Prospective Cohort Studies

We have completed a systematic review entitled "Oral Contraceptives use and Breast Cancer Risk: A Systematic Review and Meta-Analysis of Prospective Cohort Studies." To enable others to replicate our results, we have uploaded the relevant codes and raw data. All analyses were conducted using Stata/MP 17.0. Previous similar versions released earlier contain errors and should be discarded. We apologize for any inconvenience caused. The findings of this research are fully detailed in the related journal article. Permanent DOI link (recommended for citation): https://doi.org/10.1080/13625187.2025.2599356 Author's free access eprint link (50-use limit): https://www.tandfonline.com/eprint/DDTUCVUGSISDHZDAQ8VG/full?target=10.1080/13625187.2025.2599356