Table 3 The different influencing factors on kidney length pole to pole, cortical and parenchymal width in multivariate regression models
Right side | Factor | β | P value | Step of entry |
|---|---|---|---|---|
Kidney length (pole to pole) | Height | 0.35 | <0.001 | 1 |
BMI | 0.22 | <0.001 | 2 | |
Stenosis of renal arteries | -0.15 | <0.001 | 3 | |
Male gender | 0.2 | <0.001 | 4 | |
Cranial position | 0.16 | <0.001 | 5 | |
Ventral position | -0.157 | <0.001 | 6 | |
Absence of left kidney | 0.102 | <0.001 | 7 | |
Parapelvic cysts | 0.09 | = 0.001 | 8 | |
Cortical width | Male gender | 0.123 | <0.002 | 3 |
Age | -0.114 | = 0.001 | 2 | |
BMI | 0.105 | = 0.002 | 1 | |
Caudal position | -0.084 | = 0.019 | 7 | |
Stenosis of renal arteries | -0.074 | = 0.024 | 5 | |
Absence of left kidney | 0.71 | = 0.021 | 4 | |
Parapelvic cysts | -0.071 | = 0.022 | 6 | |
Number of renal arteries | 0.069 | = 0.026 | 8 | |
Parenchymal width | Male gender | 0.22 | <0.001 | 1 |
BMI | 0.15 | <0.001 | 3 | |
Height | 0.12 | <0.001 | 2 | |
Ventral position | -0.1 | = 0.005 | 4 | |
Parapelvic cysts | -0.1 | <0.001 | 5 | |
Caudal position | -0.09 | = 0.005 | 7 | |
Absence of the left kidney | 0.084 | = 0.004 | 6 | |
Age | -0.73 | = 0.026 | 8 | |
Left side | Factor | β | P value | Step of entry |
Kidney length (pole to pole) | Height | 0.34 | <0.001 | 1 |
BMI | 0.19 | <0.001 | 2 | |
Male gender | 0.17 | <0.001 | 5 | |
Ventral position | -0.14 | <0.001 | 6 | |
Cranial position | 0.13 | <0.001 | 7 | |
Absence of right kidney | 0.1 | <0.001 | 4 | |
Number of renal arteries | 0.1 | <0.001 | 3 | |
Stenoses of renal arteries | -0.07 | = 0.01 | 8 | |
Previous infarction | -0.07 | = 0.014 | 9 | |
Cortical width | BMI | 0.152 | <0.001 | 3 |
Age | -0.151 | <0.001 | 2 | |
Male gender | 0.142 | <0.001 | 1 | |
Absence of the right kidney | 0.079 | = 0.012 | 4 | |
Parenchymal width | BMI | 0.19 | <0.001 | 1 |
Height | 0.17 | <0.001 | 2 | |
Male gender | 0.14 | <0.001 | 3 | |
Age | -0.14 | <0.001 | 4 | |
Absence of the right kidney | 0.11 | <0.001 | 5 | |
Stenosis of a renal artery | -0.09 | = 0.003 | 6 | |
Constriction of the left renal vein in the aortomesenteric angle | -0.08 | = 0.012 | 7 |