Bromazepam

Study	Country Study period	Population source	Exposure definition	Non-exposure definition	Sample size	Rmk

Study	Country Study period	Case	Control	Sample size	Rmk
Bonnot, 2003	France 1976 - 1997	Infants with the studied congenital malformation.	Infants with a malformations other than this one studied.	-9 / -9	Total number of infants with a congenital malformation is 13703, but the number of cases changes according to the studied malformations. Raw data not sufficient to calculate OR (data for 'control' groups not available).
Sheehy, 2019	Canada 1998 - 2015	Pregnancies ending with spontaneous abortion (pregnancy loss between between the beginning of the sixth week of gestation and the 19th completed week of gestation, excluding planned or induced abortions).	Pregnancies ending with live births (5 for each case) randomly selected at the index date and matched with the case pregnancy by gestational age and calendar year.	27149 / 134305