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Table 1 Averages and comparisons of group scores

From: Frequency shifts in the anterior default mode network and the salience network in chronic pain disorder

  Patients Controls t-Test -p-value;
Mean Median SD Range Mean SD Median Range
BPI (Item 5) 7 6 2.24 2 - 9 0 0 0 - 0.000
BDI-I: 17.84 20 9.03 3 - 37 4.43 4.70 2 0 -16 0.000
STAI-T 47.10 49 12.4 20 -70 35.94 8.56 34 23 - 50 0.002
  1. Two-sample t-tests of average pain intensity (BPI), depression (BDI-I) and trait-anxiety (STAI-T) in patients with chronic pain disorder and healthy controls. The threshold of significance is p < 0.05.