Table 2.

No significant differences of BSA-related renal volumes between both sexes (Mann-Whitney-U-test).

P values (Mann-Whitney U test) for differences of BSA-related renal volumes between both sexes
	BSA-related left renal volume (mL/m²)	BSA-related right renal volume (mL/m²)
All age groups	0.712	0.973
Age < 3 m	0.480	0.152
Age > 3 m and ≤3 years	0.232	0.469
Age > 3 years and ≤6 years	0.074	0.327
Age > 6 years and ≤12 years	0.292	0.654
Age > 12 years and ≤18 years	0.589	0.285