The association of pregnancy complications/risk factors with the development of cancer in women: an umbrella review.
Healey J; Singh M; Richards C; Plachcinski R; Moss N; Ghalichi L; Lee SI; Hanley S · 2026 · BMC medicine
WASTE classifies this as Negative / Null Result Report · AI classification, approximate
The study found no significant effect — useful as a negative control or null benchmark for your own design.
Abstract (excerpt)
Background Among women in the UK, over 186,000 new cancer diagnoses and around 78,000 cancer deaths occurred annually from 2017 to 2019. Evidence suggests that pregnancy complications are linked to mortality and morbidity risks in later…
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Metadata source: Europe PMC · DOI 10.1186/s12916-026-04844-6