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Table 2 The BDNF serum level values in persons with crack heroin use disorder and the controls

From: Brain-derived neurotrophic factor serum levels as a candidate biomarker for withdrawal in crack heroin dependence

Test

Time

Crack heroin user disorder

(n = 74)

Controls

(n = 74)

p-value

BDNF

(pg/mL)

Admission

10,610 ± 1,803

21,717 ± 3,591

0.008*

Discharge

26,555 ± 6,840

21,717 ± 3,591

0.52

  1. * Significant