Table 2.

Partial Correlation Analysis Between SOD and Echocardiographic Parameters in Patients With Type 4 Cardiorenal Syndrome and Controls

	SOD	P Value
LVPWd	−0.315	0.048
IVSD	−0.378	0.036
LVEDD	0.102	0.532
EF	0.370	0.019

The partial correlation analysis was performed after adjustment for age, weight, and sex. SOD indicates superoxide dismutase; LVPWd, left ventricular posterior wall thickness at diastole; IVSD, interventricular septum depth; LVEDD, left ventricular end-diastolic diameter; EF, ejection fraction.