Skip to main content

Table 3 Correlation of grade of obstruction with grade of hydronephrosis, stone size, serum creatinine level, and stone location (Spearman rank correlation coefficient)

From: Functional aspects of silent ureteral stones investigated with MAG-3 renal scintigraphy

  Grade of obstruction (MAG-3)
Grade of hydronephrosis  
Correlation coefficient 0.06
P value 0.84
Stone size  
Correlation coefficient 0.61
P value 0.02
Serum creatinine level  
Correlation coefficient 0.38
P value 0.18
Stone location  
Correlation coefficient 0.08
P value 0.79