Table 1.

Number of patients with congenital adrenal hyperplasia because of steroid 11β hydroxylase deficiency in Tunisia, Iran, Egypt, Turkey, and Saudi Arabia

Country	Patients	Population, million	Consanguinity, % (ref.)
Tunisia	60	11	20.1–39.3 (9)
Iran	44	77	38.6 (10)
Egypt	26	82	28.96 (11)
Turkey	28	75	33.9 (12)
Saudi Arabia	11	29	52 (13)