- Medication and Pregnancy KB

Study	Type of data	Exposure measurement	Outcome assessment	Adjustment
Weber-Schoendorfer, 2008	prospective cohort	A similarly structured questionnaire was used by all the centres to record the following data at the first contact during (early) pregnancy before the pregnancy outcome was known, including details of drug exposure (timing in pregnancy, dose, and duration).	Follow-up was conducted by mailed questionnaire or by a telephone interview with the woman and/or her physician and/or the pediatrician of the infant. Pregnancy outcome, gestational age at birth, birth weight, birth defects and postnatal disorders were obtained.	No adjustment for this group of exposure.