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Table 1 PSM Clusters population in group A and B before and after therapy vs. placebo

From: Psychometric evaluation of a radio electric auricular treatment for stress related disorders: a double-blinded, placebo-controlled controlled pilot study

PSM Clusters

therapy (n = 150) ---- placebo (n = 50)

 

Before

After

Before

After

Loss of control and irritability

n = 45

n = 16 p < .05

n = 14

n = 13 p > .05

Psycho Physiological sensation

n = 50

n = 11 p < .05

n = 22

n = 20 p > .05

Effort sensation and confusion

n = 65

n = 22 p < .05

n = 20

n = 20 p > .05

Anxiety and Depression

n = 69

n = 15 p < .05

n = 20

n = 18 p > .05

Pain and Physical trouble

n = 68

n = 27 p < .05

n = 30

n = 27 p > .05

Hyperactivity and acceleration

n = 27

n = 14 p < .05

n = 12

n = 10 p > .05

  1. Group A show a significantly lower presence of symptomatic clusters after the treatment with p < .05, while Group B show very similar results before and after treatment p > .05