Table 2

HRs of underweight or obesity for individuals with congenital heart disease compared with the general population

HR (95% CI)
UnderweightObesity
All2.0 (1.8 to 2.3)0.8 (0.7 to  1.0)
Male1.9 (1.5 to 2.3)0.8 (0.6 to 1.1)
Female2.2 (1.8 to 2.7)0.9 (0.6 to 1.2)
Severity
 Mild (biventricular, no surgery)2.0 (1.6 to 2.5)0.9 (0.6to 1.2)
 Moderate (biventricular, surgery)1.7 (1.1 to 2.6)0.7 (0.4 to 1.4)
 Severe2.5 (1.9 to 3.3)0.7 (0.4 to 1.1)
 Univentricular3.3 (1.9 to 5.7)0.2 (0.03 to 1.5)
 Unclassified0.8 (0.4 to 1.6)1.4 (0.8 to 2.4)
Born preterm2.8 (2.2 to 3.7)0.7 (0.4 to 1.2)
With extracardiac defects2.9 (2.3 to 3.7)0.7 (0.4 to 1.1)