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Table 1 Demographic characteristics of the participants and the average intensity of the electrical stimulation applied

From: Change in the P300 index – a pilot randomized controlled trial of low-frequency electrical stimulation of acupuncture points in middle-aged men and women

Stimulus

Real

 

Sham

 

Sex

Male

Female

Male

Female

Number of participants

14

14

12

15

Age (Years)

55.14 ± 2.74

53.77 ± 2.71

56.00 ± 2.09

53.73 ± 3.51

Height (Cm)

170.93 ± 5.34

158.64 ± 4.11

170.50 ± 5.02

158.40 ± 4.19

Weight (Kg)

71.79 ± 8.05

57.79 ± 6.99

70.08 ± 9.94

56.93 ± 6.50

Intensity of stimulus (µA)

27.00 ± 13.43

26.15 ± 11.74

21.18 ± 12.29

25.39 ± 11.43