Table 5 Top 20 predictors of significant PTSD symptoms in TreeNet regression analysis—neurocognitive sub-sample.

From: Behavioral and neurocognitive factors distinguishing post-traumatic stress comorbidity in substance use disorders

Rank

Construct

Scale-subscale

Relative importance

1

Depression

PROMIS-D

100.00

2

Anxiety

PROMIS-A

93.39

3

Metacognition

MCQ-Uncontrollability/Danger

84.81

4

Distress Tolerance

DTS-Total Score

73.24

5

Distress Tolerance

DTS-Tolerance

38.47

6

Metacognition

MCQ-Cognitive Confidence

38.40

7

Metacognition

MCQ-Total

37.36

8

Anhedonia

SHAPS

37.24

9

Attentional Bias – Fear

EGNG-Fear Effect

35.70

10

Distress Tolerance

DTS-Absorption

34.05

11

Impulsivity

SUPPS-Positive Urgency

31.76

12

Aggression

BPAS-Hostility

30.76

13

Sleep Quality

PSQI

27.16

14

Interoceptive Awareness

MAIA-Not Distracting

27.08

15

Attentional Bias – Happiness

EGNG Happy Effect

25.98

16

Aggression

BPAS-Physical Aggression

25.93

17

Attention

ANT-Orienting Effect

25.92

18

Interoceptive Awareness

MAIA-Not Worrying

25.64

19

Impulsivity

SUPPS-Negative Urgency

20.66

20

Aggression

BPAS-Total Score

19.61