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. 2017 Nov 30;12(11):e0188048. doi: 10.1371/journal.pone.0188048

Table 2. Pulmonary trunk-aorta ratios.

Ventriculoarterial connection (n) PT/Ao ratio < 1.05 PT/Ao ratio
1.05–1.15
PT/Ao ratio > 1.15
Discordant (21) 5 (24%) 2 (9%) 14 (67%)
Concordant (5) 1 (20%) - 4 (80%)
DORV (1) 1 (50%) - -
DOLV (1) - - 1 (100%)
Single outlet (1) 1 (100%) - -

Ao: Aorta; DOLV: double outlet left ventricle; DORV: double outlet right ventricle; PT: Pulmonary trunk.

Not included: hearts with valvar atresia (n = 6), hearts where measurement was technically not possible (n = 4).