222 South East Asian ancestry, East Asian ancestry, South Asian ancestry, African American or Afro-Caribbean, European ancestry, Greater Middle Eastern (Middle Eastern, North African or Persian) cases, 2,466 Greater Middle Eastern (Middle Eastern, North African or Persian), Hispanic or Latin American, NR moderate to severe atopic dermatitis cases, 2,466 South East Asian ancestry, East Asian ancestry, South Asian ancestry, African American or Afro-Caribbean, European ancestry, Greater Middle Eastern (Middle Eastern, North African or Persian) cases, 2,466 Greater Middle Eastern (Middle Eastern, North African or Persian), Hispanic or Latin American, NR controls without moderate to severe atopic dermatitis