Prospective Study
Copyright ©The Author(s) 2025.
World J Clin Pediatr. Sep 9, 2025; 14(3): 101476
Published online Sep 9, 2025. doi: 10.5409/wjcp.v14.i3.101476
Table 2 Visual analog score
0
1
2
3
4
5
No problem at allMildMore than mildModerateSevereSometimes very severe