Table 3.

Mean and standard deviation for SF-36 questionnaire and Beck depression inventory results.

	tDCS/AE group				AE group				tDCS group
	Baseline	T2	T3	T4	Baseline	T2	T3	T4	Baseline	T2	T3	T4
Physical functioning	41.0(4.8)	48.3(4.0)	49.0(3.9)	48.0(4.5)	45.0(4.1)	49.3(4.8)	53.0(5.2)	50.6(4.9)	37.6(5.0)	41.0(5.8)	42.69(5.6)	45.3(6.0)
Physical role functioning	18.3(7.5)	36.2(9.0)	41.2(8.3)	52.8(10.3)	20.0(7.7)	36.6(10.3)	35.0(10.0)	40.0(10.0)	16.6(7.1)	26.6(9.9)	23.3(9.2)	30.0(10.4)
Bodily pain	25.6(4.6)	44.3(4.5)	43.2(4.3)	49.2(5.4)	27.1(3.0)	40.4(4.1)	39.6(3.8)	40.4(4.1)	21.6(2.6)	30.6(3.7)	29.2(3.7)	30.6(3.3)
General health perceptions	36.3(4.4)	42.8(3.3)	41.4(4.2)	42.1(3.4)	38.2(5.0)	47.5(5.1)	44.9(4.1)	43.9(4.3)	36.0(4.2)	37.1(4.5)	39.8(3.8)	38.1(3.8)
Vitality	30.0(4.7)	39.6(4.2)	43.3(4.6)	40.3(5.0)	39.0(5.4)	48.6(4.0)	47.0(4.2)	49.6(4.2)	24.6(4.1)	31.6(5.4)	32.6(5.3)	31.0(4.8)
Social role functioning	58.8(7.7)	62.7(7.0)	67.2(7.5)	73.5(7.4)	50.8(6.3)	58.3(6.5)	57.5(7.0)	60.7(7.0)	29.9(5.4)	34.6(6.7)	35.5(6.0)	37.1(7.0)
Emotional role functioning	47.4(12.3)	66.6(10.7)	66.6(11.4)	69.6(10.5)	36.0(11.2)	81.3(8.9)	76.0(8.4)	66.5(9.0)	22.2(10.6)	25.1(10.4)	29.5(10.1)	33.9(10.1)
Mental health	42.1(5.1)	57.1(6.4)	54.6(5.5)	53.6(5.8)	46.6(5.9)	56.0(6.3)	53.8(6.0)	53.8(6.1)	32.5(5.8)	41.3(6.2)	43.2(6.0)	48.6(6.6)
Beck depression inventory	20.8(2.1)	13.8(2.1)	14.1(2.1)	13.6(2.4)	21.0(3.1)	18.5(3.2)	16.2(3.2)	16.8(3.4)	25.0(2.7)	20.2(3.0)	19.0(3.0)	19.2(3.6)

Values are represented as mean (± standard deviation).