The impact of substance use disorders on clinical outcomes in older-adult psychiatric inpatients - Lane - 2017 - International Journal of Geriatric Psychiatry - Wiley Online Library
To examine associations among substance use disorder (SUD) and measures of length of stay (LOS) and non-psychiatric medical comorbidity (MEDCO) in older-adult inpatients with serious mental illness (SMI), hypothesizing SUD would be related to worse clinical outcomes.