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Table 1 Demographics of participants

From: Successful classification of cocaine dependence using brain imaging: a generalizable machine learning approach

 

Controls (n = 69)

Cocaine-dependent (n = 93)

 

Mean/n

SD/%

Mean/n

SD/%

Age (years)

34.6

7.5

40.0

6.8

Male

33

47.8 %

67

72 %

Race

 White

36

52.2 %

22

23.7 %

 Black

20

29.0 %

69

74.2 %

 Asian

3

4.3 %

0

0.0 %

 Hispanic

10

14.5 %

2

2.2 %

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BMC Bioinformatics

ISSN: 1471-2105

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