Table 4.

The MIMIC modeling of the poly-substance use disorder syndrome and its association with ASI, HIV risk, and quality of life among adult patients in opiate detoxification treatment (N=343)

The MIMIC model of the latent factor score of the six substance use disorders: regression coefficient (β)	Standardized crude β1	Standardized adjusted β2
ASI subscales
Alcohol problems	0.40***	0.46***
Drug use problems	0.51***	0.50***
Employment problems	−0.001	−0.01
Family/social problems	0.17*	0.15
Legal problems	0.14	0.12
Medical problems	0.12	0.11
Psychiatric problems	0.26***	0.27***
HRBS subscales
Total HIV risk score	0.18*	0.18*
Injecting drug use risk score	0.13	0.11
Sexual risk score	0.08	0.11
SF-36 subscales
Physical functioning	−0.10*	−0.10†
Role limitations due to physical health	−0.22**	−0.22**
Role limitations due to emotional problems	−0.12	−0.15
Energy/fatigue/vitality	−0.10	−0.08
Emotional well-being	−0.12	−0.09
Social functioning	−0.08	−0.07
Bodily pain	−0.22***	−0.21**
General health	−0.23***	−0.21**

^†P<0.08;

^*P<0.05;

^**P<0.01;

^***P<0.001.

¹The unadjusted model included one variable listed in that row.

²The adjusted model included one variable listed in that row, adjusting for gender, age, race/ethnicity, education, employment, and treatment setting.