The incidence of inherited antithrombin deficiency has been estimated at between 1:2000 and 1:5000 in the normal population, with the first family suffering from inherited antithrombin deficiency being described in 1965.
A incidencia da deficiencia de antitrombina herdada estimouse entre 1:2000 e 1:5000 na poboación normal, e a primeira familia que padecía esta deficiencia foi descrita en 1965.