Perceived family cohesion, social support, and quality of life in patients undergoing treatment for substance use disorders compared with patients with mental and physical disorders

Table 3 Factors associated with QoL (N = 518)

	Beta (95% CI)^b	Standardized beta	p
Sociodemographic variables
Patient group	0.00 (− 0.02/0.02)	0	0.918
Gender	0.00 (− 0.02/0.02)	0.01	0.709
Age	0.00 (0.00/0.00)	− 0.01	0.619
Education	0.00 (− 0.01/0.01)	0	0.912
Having a partner	0.00 (− 0.02/0.02)	− 0.01	0.808
Work or studying	0.01 (− 0.01/0.03)	0.03	0.291
Income	0.00 (0.00/0.00)	− 0.03	0.336
Social support variables^a
Social support (ISEL)	0.05 (0.03/0.06)	0.17	< 0.001
Family cohesion (FACES)	0.03 (0.02/0.04)	0.13	< 0.001
Health and treatment variables
Duration of the illness	0.00 (0.00/0.00)	0.03	0.313
Uncertainty about the future	− 0.02 (− 0.04/0.01)	− 0.04	0.171
Treatment duration	0.00 (0.00/0.00)	0.04	0.192
Problematic substance use	0.00 (− 0.02/0.03)	0.01	0.871
Mental distress	− 0.15 (− 0.17/− 0.14)	− 0.68	< 0.001

FACES Family Adaptability and Cohesion Evaluation Scales; ISEL Interpersonal Support Evaluation List
^aIn this analysis, we used the mean scores of FACES and ISEL to facilitate interpretation

ISSN: 1940-0640