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Table 6 Cannabis subgroup analysis

From: Naturalistic exploratory study of the associations of substance use on ADHD outcomes and function

Outcome Measures

P value

Medians (n)

CU

Non CU

IVA/CPT SAAQ

0.012*

43 (21)

77 (28)

IVA/CPT SVAQ

0.004**

12 (22)

80 (27)

IVA/CPT Average

0.001***

38.75 (22)

80.5 (28)

Fine motor hyperactivity

0.009**

2 (22)

1 (28)

DSM-5 ADHD inattention symptoms

0.071

2 (22)

1 (28)

DSM-5 ADHD hyperactivity & impulsivity symptoms

0.017*

1 (22)

1 (28)

Suicide risk

0.004**

2 (22)

1 (28)

Education level attainment

0.031*

3 (22)

4 (28)

Borderline personality disorder according to DSM-5 criteria

0.003**

% yes: 50

% yes: 11.1

Antisocial personality traits according to DSM-5 criteria

0.026*

0.25 (22)

0 (27)

Cluster C personality traits according to DSM-5 criteria

0.598

0.4 (22)

0.4 (27)

DSM-5 defined major depressive disorder severity

0.001***

3 (22)

2 (28)

  1. *P ≤ 0.05,** P ≤ 0.01), ***P ≤ 0.001