Myocardial Injury in Children with Unoperated Congenital Heart Diseases

Table 5

Univariate analysis of risk factors of myocardial injury in patients.

Age (years)	−0.066	NS
SpO2 (%)	−0.375	<0.05
EF (%)	−0.378	<0.05
FS (%)	−0.147	NS
Qp/Qs	+0.445	<0.05
Pp/Ps	+0.496	<0.05

SpO₂: oxygen saturation; EF: ejection fraction; FS: fractional shortening; Qp/Qs: pulmonary to systemic flow ratio; Pp/Ps: pulmonary to systemic peak pressure ratio.