Table 1 Characteristics of the 88 rTOF participants

Age at CMR scan (y)

16 (11.8, 24.3)

Sex (F/M)

35/53

Height (cm)

160 (149.8, 168)

Weight (kg)

58.3 ± 25.4

PRF (%)

36.9 ± 14.4

PRV_i (ml/m²)

23.7 (14.2, 33.3)

Age at primary repair (y)

0.8 (0.25, 1.6)

Time after primary repair (y)

15.7 (10.9, 21)

BMI (kg/m²)

23.0 (17.8, 26.5)

Tricuspid regurgitation*:

None-trace

57 (64.8%)

Mild

18 (20.4%)

Mild-to-moderate

6 (6.8%)

Moderate

7 (8.0%)

Severe

0

Numbers with reintervention

33 (37.5%)

Pulmonary valve replacement

0

Types of repair:

Transannular patch

69 (78.4%)

Valve-Sparing

5 (5.7%)

Conduit

14 (15.9%)