Patient-related preinterventional data for both groupsa

CTUS
Female/male10:1011:9
Age (yr)55 ± 1559 ± 16
Weight (kg)77 ± 1474 ± 16
Body mass index26.7 ± 2.825.7 ± 4.7
Visual Analog Scale65 ± 2169 ± 22

  • ↵a Sex, age, body mass index, Visual Analog Scale, and weight are reported as means. Differences between groups were not significant (P > .05).