Efficacy of Whole-Body Vibration Training on Brain-Derived Neurotrophic Factor, Clinical and Functional Outcomes, and Quality of Life in Women with Fibromyalgia Syndrome: A Randomized Controlled Trial

Table 3

Demographic, clinical, and anthropometric characteristics at baseline.

Outcome	CG (n = 15)	IG (n = 17)	value
Age (years)	54 (50–58)	56 (53–59)	0.426
Time since diagnosis (years)	7.67 (5.73–9.61)	9.53 (7.46–11.60)	0.183
Weight (kg)	71.35 (66.79–75.91)	72.09 (65.64–78.52)	0.849
Height (m)	1.56 (1.53–1.59)	1.56 (1.54–1.58)	0.839
BMI (kg/m^2)	29.79 (28.07–31.51)	29.88 (27.52–32.24)	0.953

Values are means (95% confidence interval). CG: control group (n = 15). IG: intervention group (n = 17). BMI: body mass index. value: unpaired t-test.