Table 3. VAS, Leq and BDI values.

		Group 1	Group 2
		Mean±SD / n-%	Mean±SD / n-%
VAS	Before	2.58±2.357	2.28±2.129
	After	1.44±1.554	1.00±1.262
	Difference	−1.14±0.948	−1.28±1.310
VAS in activity	Before	6.96±1.895	6.70±1.344
	After	4.46±1.775	3.48±1.389
	Difference	−2.50±1.074	−3.22±1.130
Leq	Before	13.32±3.689	12.44±3.715
	After	9.50±3.627	6.98±3.172
	Difference	−3.82±1.826	−5.46±2.062
BDI	Before	14.38±9.352	12.72±8.461
	After	11.34±7.612	9.84±7.366
	Difference	−3.04±2.020	−2.88±1.560

VAS: Visual Analog Scale, Leq: Lequesne index, BDI: Beck Depression Index