Table 2:

Demographic and operative data between types of RVOT repair

	Group 1 Valve-sparing	Group 2 Infundibulum-sparing	Group 3 TAP	p-value
Number patients	48	45	47	0.66
Median age (m)	7	6	7.5	0.21
Median SaO2	91%b	87%	85%	0.03
Previous shunt	10%	11%	34%c	0.004
Preop PV z-value	−0.86 ± 1.15a	−2.84 ± 0.75	−3.26 ± 0.95	<0.001
TAP length/BSA (mm cm”2)	−	13.2 ± 3.6	30.2 ± 8.1 d	<0.001
Postop PV z-value	0.34 ± 0.94	0.0 ± 0.61	0.12 ± 0.84	0.13
Postop RV/LVP	0.65 ± 0.17a	0.74 ± 0.16	0.79 ± 0.16	<0.001

^a p < 0.05 between group 1 and 2–3.

^b p < 0.05 between group 1 and 3.

^c p < 0.05 between group 3 and 1–2.

^d p < 0.05 between group 2 and 3.