Correlates of length of stay in a short‐term inpatient residential addiction treatment facility.

Background: There is a gap in the extant literature regarding length of stay (LOS) in short‐term inpatient addiction treatment facilities. Furthermore, there is a lack in focus on treatment factors which may be better indicators for positive patient outcomes than demographic profiles. The current study sought to examine modifiable correlates of LOS within a short‐term inpatient residential facility to extend LOS and improve patient outcomes. Methods: N = 792 participants who completed a baseline assessment and either completed treatment or left against clinical advice were included in the sample. Outcomes of interest were self‐efficacy (domains included negative affect, pro‐social or positive use, physical discomfort, withdrawal, or urges), well‐being (domains included symptom distress, interpersonal relations, and social role), and social network size. Results: Baseline dysfunctional social role, larger social network size, and higher alcohol use disorder (AUD) severity all led to increases in LOS. No aspects of self‐efficacy, symptom distress, interpersonal relatedness, substance use disorder (SUD) severity, nor other demographic variables were associated with LOS. Conclusions: This study highlights the importance of taking steps to improve self‐perceived social role and social network size. Given that the purpose of this study was to determine modifiable correlates of LOS, we suggest that clinicians at inpatient, short‐term addiction treatment centers adopt thorough measures of well‐being and social network to support patient treatment and recovery. [ABSTRACT FROM AUTHOR]