Propranolol Treatment for Infantile Hemangiomas: Short-Term Adverse Effects and Follow-Up to Age Two

Table 1

Characteristics of participants.

Characteristic	Group	(%)
Age
	≤3 months	208 (47.4)
	>3 months	231 (52.6)
Gender
	Female	301 (68.66)
	Male	138 (31.4)
Medical history
	None	394 (89.8)
	Preterm birth	32 (7.3)
	Others^◆	8 (1.8)
	Heart diseases	5 (1.1)
Location
	Trunk/extremities	170 (38.7)
	Head/neck	234 (53.3)
	Perineum/female breast	35 (8.0)
AEs
	No	369 (84.1)
	Yes	70 (15.9)
GI symptom
	No	391 (89.1)
	Yes	48 (10.9)
CNS symptom
	No	416 (94.8)
	Yes	23 (5.2)

^◆4 cases of mild anemia, 3 cases of jaundice, 1 case of asphyxia of newborn.