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Table 4 Regression analysis of the renal lengths of right kidney

From: Ultrasonographic length of morphologically-normal kidneys in children presented to a premier tertiary healthcare setting of Sri Lanka

  Models Predictors R square Significance VIF value/s
1–16 months 1 Age 7.1% P = 0.002 1.000
2 Age
BMI
9.4% P = 0.002 1.011
3 Age
Sex
16.9% P < 0.001 1.031
3 Age
Length
38.3% P < 0.001 1.266
4 Age
Length
Weight
48.5% P < 0.001 1.478 to 2.080
  5 Age
Length
Weight
Sex
53.5% P < 0.001 1.063 to 2.080
17 months and above 1 Age 65.2% P < 0.001 1.000
2 Age
Length or Height
65.8% P < 0.001 3.989
3 Age
BMI
66.1% P < 0.001 1.000
4 Age
Length or Height
Weight
69.6% P < 0.001 2.722 to 4.964