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Table 3 Participant current and past substance use characteristics (N = 20)

From: Neuropsychological function is improved among opioid dependent adults who adhere to opiate agonist treatment with buprenorphine-naloxone: a preliminary study

 

M(SD) or % (n)

CIDI Lifetime Substance Use Disorder

 Cocaine

70% (14)

 Alcohol

60% (12)

 Cannabis

50% (10)

 Hallucinogens

15% (3)

 Sedatives

15% (3)

Positive Urine Toxicology Result (Baseline visit)

 Opiates

35% (7)

 Cocaine

35% (7)

 Methadone

20% (4)

 Benzodiazepines

10% (2)

 Oxycodone

10% (2)

Positive Urine Toxicology Result (6 Month visit)

 Opiates

42% (8)

 Cocaine

31% (6)

 Methadone

15% (3)

 Amphetamines

11% (2)

ASI Days of Substance Use in Prior Month (Baseline)

 Alcohol Intoxication

3.2 (6.8)

 Heroin

8.6 (10.2)

 Methadone

2.3 (5.8)

 Other Opiates

2.6 (5.5)

 Benzodiazepines

0.5 (1.6)

 Cocaine

3.5 (6.9)

ASI Days of Substance Use in Prior Month (6 Month visit)

 Alcohol Intoxication

1.3 (1.9)

 Heroin

1.6 (3.2)

 Methadone

0.1 (0.2)

 Other Opiates

1.8 (5.8)

 Benzodiazepines

0.4 (1.6)

 Cocaine

1.2 (3.4)

  1. Notes. CIDI Composite International Diagnostic Interview, ASI Addiction Severity Index