Women who began taking oral contraceptives as adults had a 92% higher rate of depressive symptoms compared to those who never took the pill, while women who started taking the birth control pill “before or at the age of 20 had 130% higher rate of depressive symptoms,” according to a U.K. study published Monday by Cambridge University Press.
Link to the direct study.
Healthy user bias in this study is used to describe the behavior that those who have negative outcomes on OC cease using OC.
Other uses of the term healthy user bias within this study:
This sentence you’re quoting indicates the exact opposite of what you’ve attributed it to.