Table 1.

Clinical features of 8 children with anti-CFH Ab-associated HUS.

	Case 1	Case 2	Case 3	Case 4	Case 5	Case 6	Case 7	Case 8
Age (years)	5.83	7	7.33	6.33	9.59	13.5	5.92	6.33
Sex	Male	Male	Male	Male	Female	Male	Female	Female
Prodrome	Vomiting	Vomiting, abdominal pain, fever, cough	Vomiting, fever, cough	Vomiting, abdominal pain, diarrhea	Vomiting, cough	Cough	None	Vomiting, abdominal pain, fever, cough
Time of onset	November	May	December	November	May	November	June	November
Jaundice	Yes	Yes	Yes	Yes	Yes	Yes	Yes	No
Petechia	Yes	Yes	Yes	Yes	Yes	Yes	Yes	No
Hypertension	No	No	No	Yes	No	No	No	Yes
Oliguria/Anuria	Yes	Yes	No	Yes	No	Yes	Yes	Yes
Edema	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes
Hematuria	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes
Proteinuria	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes
Hepatic involvement	No	Yes	Yes	Yes	No	Yes	Yes	No
Other extrarenal involvement	Pulmonary hemorrhage, gastrointestinal hemorrhage, multiple organ failure	no	Epistaxis, gastrointestinal hemorrhage	Pancreatitis	No	No	No	Convulsions, hypertensive encephalopathy, severe pneumonia, respiratory failure