Transdiagnostic biomarkers in the evaluation of suicidal predisposition in drug addicts

Objective: to substantiate the possibility of non-invasive instrument assessment of suicidal pre-disposition based on heart rate variability in people with drug addiction. Materials and methods. In the narcological hospital, 321 patients were examined with ICD-X-verified second stage of addiction (F11.хх2). The total number of patients who noted narcotic overdose was 36.5%. The division into control / main groups was carried out using the Beck questionnaire. The first (l) - control group consisted of patients without manifestations of auto-aggressiveness (n = 99 people, including 85 men and 14 women), at the age of 27.3 / 27.4. The second (2) group - comparisons - included 222 patients with auto-aggressive manifestations (men - 148, women - 74. Age: 27.3 / 25.8). The total score at the time of treatment on the Beck scale in the first group was 10.5, in the second it was 24.4 points (P