P Kristiansson

No ORCID on file · 1 paper in corpus

observational 2013

Hormonal contraception and pelvic girdle pain during pregnancy: a population study of 91,721 pregnancies in the Norwegian Mother and Child Cohort

Human reproduction (Oxford, England) ·doi:10.1093/humrep/det301

STUDY QUESTION: Is pre-pregnancy hormonal contraception use associated with the development of pelvic girdle pain during pregnancy? SUMMARY ANSWER: In contrast to combined oral contraceptive pills, long lifetime exposure to progestin-only …