- Medication and Pregnancy KB

Study	Type of data	Exposure measurement	Outcome assessment	Adjustment
Moens (Controls exposed to TNFi), 2020	retrospective cohort	Information from Vedolizumab pregnancies was collected through a structured electronic case report form (CRF) that had to be filled out by the treating gastroenterologist, including dose and duration of VDZ therapy, other IBD medications during pregnancy.	Information from Vedolizumab pregnancies was collected through a structured electronic case report form (CRF) that had to be filled out by the treating gastroenterologist (that were requested to contact the patients, general practitioners, paediatricians or other colleagues).	None
Moens (Controls unexposed, sick), 2020	retrospective cohort	Information from Vedolizumab pregnancies was collected through a structured electronic case report form (CRF) that had to be filled out by the treating gastroenterologist, including dose and duration of VDZ therapy, other IBD medications during pregnancy.	Information from Vedolizumab pregnancies was collected through a structured electronic case report form (CRF) that had to be filled out by the treating gastroenterologist (that were requested to contact the patients, general practitioners, paediatricians or other colleagues).	None