Table 1.

Basic clinical and surgical characteristics

Variable	All patients (n=168)	Serious adverse event outcome (n=26)	No such outcome (n=142)	p Value
Mean age at repair	5.2±8.8	9.7±10.8	4.5±8.3	0.01
Mean age at last follow-up visit	34.1±11.7	47.4±14.3	31.7±9.3	<0.001
Gender, male	92 (54.8)	20 (76.9)	72 (50.7)	0.02
Prior palliative shunt	54 (32.1)	9 (34.6)	45 (31.6)	0.43
Repair details
Patch repair	79 (72.4)	9 (34.6)	70 (49.3)	0.77
Conduit repair	26 (23.9)	2 (7.7)	24 (16.9)
Redo surgery required	27 (16.1)	5 (19.2)	22 (15.4)	0.26
PVR	101 (60.1)	14 (54)	87 (61)	0.66
Mean age at PVR, years	25.6±12	37.3±18.3	23.8±9.6	0.02
Second PVR required	10 (6.0)	2 (7.7)	8 (5.6)	0.63
Mean age at second PVR, years	26.4±6.9	22.0±4.2	27.5±7.2	0.34

PVR, pulmonary valve replacement.