From: Reduction of transverse rectal diameter and its effect on bladder dynamics in children with spinal dysraphism
L5 or above
S1 or bellow
p
Transversal diameter before
51.1 ± 8.2
45.1 ± 7.3
0.011
Transversal diameter after
22.2 ± 4.7
20.2 ± 4
0.141
% change of transversal diameter
− 56.4 ± 7.6
− 55 ± 6.1
0.527