From: The impact of poly-traumatization on treatment outcomes in young people with substance use disorders
 | Coefficient | 95% CI | P-value | Adjusted Coefficient | 95% CI | P-value |
---|---|---|---|---|---|---|
Trauma | Â | Â | Â | Â | Â | Â |
Zero trauma types | Reference | – | – | Reference | – | – |
1–4 trauma types | −0.73 | −1.19–-.27 | 0.002 | −0.62 | −1.07– 0.17 | 0.007 |
5–8 trauma types | −1.20 | −1.70–-0.70 | 0.000 | −0.92 | 1.42–0.42 | 0.000 |
Session | 0.09 | 0.05–0.13 | 0.000 | 0.09 | 0.05–0.13 | 0.000 |
Trauma*session | Â | Â | Â | Â | Â | Â |
 1–4 trauma types | −0.00 | −0.05–-0.04 | 0.891 | −0.00 | − 0.05–0.04 | 0.890 |
 5–8 trauma types | −0.03 | − 0.08–0.01 | 0.159 | − 0.03 | − 0.08–0.01 | 0.161 |
Female gender (reference: male gender) |  |  |  | −0.74 | −1.00–-0.48 | 0.000 |
Age |  |  |  | −0.05 | − 0.09–-0.01 | 0.022 |
Not in education, employment or training (reference: working or studying) |  |  |  | −0.21 | −0.45–0.02 | 0.070 |
Immigrant (reference: Danish) |  |  |  | 0.03 | −0.32–0.28 | 0.860 |
Constant | 7.08 | 6.65–7.51 | 0.000 | 8.96 | 7.94–9.97 | 0.000 |
Intraclass correlation: | Â | Â | Â | Â | Â | Â |
Site |  |  |  | < 0.01 |  |  |
Client | 0.53 | 0.49–0.56 |  | 0.51 | 0.48–0.55 |  |