Patient Characteristics.

<p>* Details of ICU stay were not available for 24 subjects at baseline.</p><p>^# Details of Ventilation time were not available for 21 subjects at baseline.</p><p>^$ Risk Adjustment for Congenital Heart Surgery</p><p>Patient Characteristics.</p

Relationship between risk factors and family indirect cost of congenital heart surgery.

<p>¹Adjusted for age and annual income;</p><p>²adjusted for RACHS, age, and annual income;</p><p>³adjusted for RACHS, age, and income;</p><p>⁴adjusted for residential status.</p><p>Relationship between risk factors and family indirect cost of congenital heart surgery.</p

Relationship between risk factors and family direct cost of congenital heart surgery.

<p>¹Adjusted for age and annual income;</p><p>²adjusted for RACHS, age, and annual income;</p><p>³adjusted for RACHS, age, and income;</p><p>⁴adjusted for residential status.</p><p>Relationship between risk factors and family direct cost of congenital heart surgery.</p

Alternate sources of finances adopted by families to meet the expenses related to child’s surgery.

<p>Alternate sources of finances adopted by families to meet the expenses related to child’s surgery.</p

Relationship between risk factors and family total cost of congenital heart surgery.

<p>¹Adjusted for age and annual income;</p><p>²adjusted for RACHS, age, and annual income;</p><p>³adjusted for RACHS, age, and income;</p><p>⁴adjusted for residential status.</p><p>Relationship between risk factors and family total cost of congenital heart surgery.</p