Characteristics | Mean ± SD | Bivariable analysis | Multivariate analysis (R2 = 0.08) | |||
---|---|---|---|---|---|---|
T0 | T1 | T2 | p value | p value | Effect size η2 | |
Age | 0.50 | |||||
≤ 38.5 | 36.97 ± 10.59 | 42.38 ± 11.23 | 44.49 ± 11.44 | |||
> 38.5 | 35.55 ± 11.77 | 41.19 ± 11.51 | 43.92 ± 11.23 | |||
Gender | 0.44 | |||||
Male | 36.46 ± 11.48 | 42.20 ± 11.55 | 43.93 ± 11.52 | |||
Female | 33.94 ± 8.07 | 39.17 ± 10.03 | 44.945 ± 10.36 | |||
Marital status | 0.96 | |||||
Never married | 36.13 ± 11.04 | 41.22 ± 11.02 | 44.09 ± 10.94 | |||
Married/live with a partner | 36.68 ± 10.12 | 42.48 ± 10.70 | 43.84 ± 11.37 | |||
Separated/divorced/widowed | 34.81 ± 12.15 | 42.08 ± 12.60 | 44.90 ± 12.16 | |||
Educational level | 0.24 | |||||
Primary school | 41.76 ± 12.68 | 43.62 ± 12.43 | 46.52 ± 13.90 | |||
Secondary school | 35.74 ± 10.52 | 41.67 ± 10.91 | 44.50 ± 10.89 | |||
High school/university | 34.08 ± 11.13 | 40.76 ± 12.51 | 41.51 ± 11.44 | |||
Occupational status | 0.09 | 0.08 | 0.009 | |||
Unemployed | 37.06 ± 11.39 | 42.32 ± 11.37 | 45.27 ± 10.86 | |||
Employed | 34.04 ± 9.96 | 40.32 ± 11.23 | 42.23 ± 11.81 | |||
Type of dependence | 0.88 | |||||
Alcohol dependence | 35.66 ± 11.67 | 41.16 ± 11.96 | 44.39 ± 12.14 | |||
Opioid dependence | 36.13 ± 10.53 | 41.85 ± 10.98 | 43.99 ± 10.83 | |||
Duration of addiction (years) | 0.70 | |||||
≤ 13 | 36.08 ± 10.52 | 41.67 ± 10.88 | 45.06 ± 10.46 | |||
> 13 | 36.08 ± 11.47 | 41.56 ± 11.70 | 43.35 ± 11.85 | |||
Comorbid axis I diagnosis | 0.66 | |||||
Yes | 37.02 ± 11.31 | 40.20 ± 11.35 | 45.85 ± 10.90 | |||
No | 35.35 ± 10.69 | 42.40 ± 11.26 | 43.15 ± 11.42 | |||
Origin of the care request | 0.18 | |||||
Patient | 36.64 ± 10.73 | 40.61 ± 11.58 | 43.29 ± 11.34 | |||
Justice | 38.25 ± 11.35 | 47.32 ± 10.57 | 47.23 ± 10.31 | |||
Health practitioner | 35.88 ± 12.04 | 42.53 ± 8.93 | 46.51 ± 11.48 | |||
Medication initiated during 6-month follow-up | 0.004 | 0.009 | 0.021 | |||
Yes | 33.37 ± 10.02 | 39.67 ± 10.87 | 43.65 ± 11.57 | |||
No | 39.63 ± 11.25 | 44.77 ± 10.90 | 45.31 ± 10.36 | |||
Change in substance use behavior at 6 months | 0.13 | |||||
Yes | 34.69 ± 10.39 | 41.27 ± 10.82 | 44.53 ± 11.06 | |||
No | 41.97 ± 11.76 | 44.23 ± 12.43 | 43.46 ± 11.33 | |||
HADS anxiety | < 0.001 | < 0.001 | 0.048 | |||
< 8 | 43.65 ± 10.19 | 48.40 ± 10.42 | 47.22 ± 10.74 | |||
≥ 8 | 32.00 ± 9.08 | 38.66 ± 10.51 | 42.27 ± 11.40 | |||
HADS depression | < 0.001 | < 0.001 | 0.034 | |||
< 8 | 42.27 ± 10.85 | 45.17 ± 11.09 | 46.86 ± 10.32 | |||
≥ 8 | 30.93 ± 8.04 | 39.12 ± 10.99 | 41.90 ± 11.66 |