Table 4: Open in new tab Multivariate... | Oxford Academic

Table 4:

Open in new tab

Multivariate analysis of risk factors for prolonged postoperative length of stay following the Fontan operation

Univariate analysis	β	95% confidence intervals	P
Male gender	0.256	0.040 to 0.472	0.020
Age at surgery	0.000	0.000 to 0.000	0.626
November–March surgery	0.241	0.156 to 0.467	0.036
Weight at surgery	−0.003	−0.017 to 0.010	0.659
Right ventricular morphology	0.233	0.018 to 0.449	0.034
Oxygen arterial saturation before TCPC	−0.001	−0.017 to 0.015	0.890
Superior vena cava pressure	0.005	−0.032 to 0.043	0.775
Pulmonary artery branch stenosis	0.049	−0.225 to 0.324	0.721
Degree of atrioventricular valve regurgitation	0.114	−0.054 to 0.284	0.181
Ventricular function	−0.033	−0.206 to 0.140	0.706
Preoperative pulmonary artery banding	−0.171	−0.426 to 0.084	0.186
Fenestration present	−0.000	−0.234 to 0.233	0.998
Hypoplastic left heart syndrome	0.164	−0.084 to 0.413	0.192
Weight-for-age Z score	−0.008	−0.065 to 0.050	0.793
Multivariable analysis
November–March surgery	0.229	0.005 to 0.453	0.045
Male gender	0.213	−0.002 to 0.428	0.053
Right ventricular morphology	0.185	−0.029 to 0.400	0.090

Univariate analysis	β	95% confidence intervals	P
Male gender	0.256	0.040 to 0.472	0.020
Age at surgery	0.000	0.000 to 0.000	0.626
November–March surgery	0.241	0.156 to 0.467	0.036
Weight at surgery	−0.003	−0.017 to 0.010	0.659
Right ventricular morphology	0.233	0.018 to 0.449	0.034
Oxygen arterial saturation before TCPC	−0.001	−0.017 to 0.015	0.890
Superior vena cava pressure	0.005	−0.032 to 0.043	0.775
Pulmonary artery branch stenosis	0.049	−0.225 to 0.324	0.721
Degree of atrioventricular valve regurgitation	0.114	−0.054 to 0.284	0.181
Ventricular function	−0.033	−0.206 to 0.140	0.706
Preoperative pulmonary artery banding	−0.171	−0.426 to 0.084	0.186
Fenestration present	−0.000	−0.234 to 0.233	0.998
Hypoplastic left heart syndrome	0.164	−0.084 to 0.413	0.192
Weight-for-age Z score	−0.008	−0.065 to 0.050	0.793
Multivariable analysis
November–March surgery	0.229	0.005 to 0.453	0.045
Male gender	0.213	−0.002 to 0.428	0.053
Right ventricular morphology	0.185	−0.029 to 0.400	0.090

TCPC: total cavopulmonary connection.

Table 4:

Open in new tab

Multivariate analysis of risk factors for prolonged postoperative length of stay following the Fontan operation

Univariate analysis	β	95% confidence intervals	P
Male gender	0.256	0.040 to 0.472	0.020
Age at surgery	0.000	0.000 to 0.000	0.626
November–March surgery	0.241	0.156 to 0.467	0.036
Weight at surgery	−0.003	−0.017 to 0.010	0.659
Right ventricular morphology	0.233	0.018 to 0.449	0.034
Oxygen arterial saturation before TCPC	−0.001	−0.017 to 0.015	0.890
Superior vena cava pressure	0.005	−0.032 to 0.043	0.775
Pulmonary artery branch stenosis	0.049	−0.225 to 0.324	0.721
Degree of atrioventricular valve regurgitation	0.114	−0.054 to 0.284	0.181
Ventricular function	−0.033	−0.206 to 0.140	0.706
Preoperative pulmonary artery banding	−0.171	−0.426 to 0.084	0.186
Fenestration present	−0.000	−0.234 to 0.233	0.998
Hypoplastic left heart syndrome	0.164	−0.084 to 0.413	0.192
Weight-for-age Z score	−0.008	−0.065 to 0.050	0.793
Multivariable analysis
November–March surgery	0.229	0.005 to 0.453	0.045
Male gender	0.213	−0.002 to 0.428	0.053
Right ventricular morphology	0.185	−0.029 to 0.400	0.090

Univariate analysis	β	95% confidence intervals	P
Male gender	0.256	0.040 to 0.472	0.020
Age at surgery	0.000	0.000 to 0.000	0.626
November–March surgery	0.241	0.156 to 0.467	0.036
Weight at surgery	−0.003	−0.017 to 0.010	0.659
Right ventricular morphology	0.233	0.018 to 0.449	0.034
Oxygen arterial saturation before TCPC	−0.001	−0.017 to 0.015	0.890
Superior vena cava pressure	0.005	−0.032 to 0.043	0.775
Pulmonary artery branch stenosis	0.049	−0.225 to 0.324	0.721
Degree of atrioventricular valve regurgitation	0.114	−0.054 to 0.284	0.181
Ventricular function	−0.033	−0.206 to 0.140	0.706
Preoperative pulmonary artery banding	−0.171	−0.426 to 0.084	0.186
Fenestration present	−0.000	−0.234 to 0.233	0.998
Hypoplastic left heart syndrome	0.164	−0.084 to 0.413	0.192
Weight-for-age Z score	−0.008	−0.065 to 0.050	0.793
Multivariable analysis
November–March surgery	0.229	0.005 to 0.453	0.045
Male gender	0.213	−0.002 to 0.428	0.053
Right ventricular morphology	0.185	−0.029 to 0.400	0.090

TCPC: total cavopulmonary connection.