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Table 1 Sample characteristics

From: Blunted cardiac reactivity to psychological stress associated with higher trait anxiety: a study in peacekeepers

  High trait anxiety N = 23 Low trait anxiety N = 24 T p value
STAI-T 40.8 (6.30) 27.8 (3.23) 8.98 <0.0001
Age 25.3 (6.31) 25.9 (6.06) −0.32 0.75
BMI 23.5 (2.45) 23.5 (2.87) −0.02 0.99
Military service time 6.5 (6.46) 7.1 (6.23) −0.34 0.73
Total of stressful events 18.6 (11.20) 14.3 (10.28) 1.16 0.16
PCL-C 27.7 (6.55) 20.8 (2.51) 4.73 <0.0001
  1. STAI-T State-Trait Anxiety Inventory—Trait, BMI body mass index, PCL-C Posttraumatic Stress Disorder Checklist—Civilian Version