Table 1. General characteristics of subjects (n=15)

Characteristic Mean ± SD
Age (years) 46.13 ± 11.42
Height (cm) 159.13 ± 3.20
Body weight (kg) 49.69 ± 4.33
BMI (kg/m2) 31.47 ± 2.81
VAS 5.20 ± 1.01
Abbreviations: BMI, body mass index; VAS, visual analog scale.