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Table 1 Demographics for the MDD and control groups from the first 15% of participants

From: Brain imaging predictors and the international study to predict optimized treatment for depression: study protocol for a randomized controlled trial

Measures

Controls

MDD patients

 

(n = 30)

(n = 30)

Male/Females

12/18

12/18

Right-/Left-handed

26/4

26/4

 

Mean ± SD

Mean ± SD

Age (years)

35.7 ± 14.1

41.2 ± 15.8

Education (years)

15.1 ± 2.8

14.5 ± 3.2

HRSD17

1.3 ± 1.4

19.2 ± 3.1a

  1. a significant difference with Control group at P <0.001, independent sample t-test.
  2. HRSD17 17-item Hamilton Rating Scale for Depression; MDD, Major depressive disorder.