Table 1. Mean and standard deviation (SD) different variables in the groups under study .

Statistical Index→ Variable↓	Drug	Placebo
	Mean±SD	Mean±SD
Age (Year)	53.2±10.4	51.7±9.9
BMI (kg/m2)	27.8±4.0	29.5±4.2
Duration of the disease	69.9±62.3	74.4±57.7
p>0.05 between 2 groups