Association between contemporary hormonal contraception and ovarian cancer in women of reproductive age in Denmark: prospective, nationwide cohort study.

Lisa IversenShona FieldingØjvind LidegaardLina S MørchCharlotte W SkovlundPhilip C Hannaford

Published in: BMJ (Clinical research ed.) (2018)

Use of contemporary combined hormonal contraceptives is associated with a reduction in ovarian cancer risk in women of reproductive age-an effect related to duration of use, which diminishes after stopping use. These data suggest no protective effect from progestogen-only products.

Keyphrases

polycystic ovary syndrome
insulin resistance
pregnancy outcomes
cervical cancer screening
electronic health record
breast cancer risk
type diabetes
cross sectional
adipose tissue
metabolic syndrome
data analysis
drug induced