The Copenhagen Primary Care Laboratory Pregnancy (CopPreg) database.
Janet JanbekMargit KriegbaumMia Klinten GrandIna Olmer SpechtBent Struer LindChristen Lykkegaard AndersenBerit Lilienthal HeitmannPublished in: BMJ open (2020)
The CopPreg database provides ready to use and valid data from already collected, objectively measured and analysed clinical tests. With several research projects planned, we further invite national and international researchers to use this vast data resource. In a coming paper, we will explore and discuss the indication bias in our cohort.