Randomized Clinical Trial
Copyright ©The Author(s) 2024.
World J Methodol. Sep 20, 2024; 14(3): 93854
Published online Sep 20, 2024. doi: 10.5662/wjm.v14.i3.93854
Table 1 Demographic profile of the patients
Variables
Placebo
Botulinum toxin
P value
Age (mean ± SD)39.5 ± 7.5540.62 ± 9.130.67
Male:female9:1113:7
Mean duration of pain (months)15.2015.050.97
Body mass index (mean ± SD)23.93 ± 4.2323.94 ± 3.650.99