ABSTRACT
INTRODUCTION: Inpatient psychiatric units experience significant pressure from third party payers to keep length of stay (LOS) to a minimum despite having to treat more severely ill patients. However, there is a paucity of empiric data for guiding treatment decisions that maximize therapeutic outcome while minimizing LOS. We therefore endeavored to begin utilizing a newly created psychometric instrument that assesses patient psychological factors, which we propose will allow for LOS prediction and individualization of therapeutic outcome. MATERIALS AND METHODS: The Goals Questionnaire (GQ), created to determine awareness of treatment needs, was administered to newly admitted patients. Linear regression analyses were conducted to ascertain the relationship between the GQ score and LOS, as well as the effects of confounding factors. RESULTS: A significant and inverse relationship was found between the GQ score and LOS (ß=-4.4; p=0.007) that was dependent upon (i.e., had a significant interaction with) age and substance use disorders. There was minimal confounding from common administrative, legal, and clinical factors. CONCLUSIONS: The GQ may have utility for inpatient treatment teams, providing information that can be used to maximize and individualize therapeutic outcome while minimizing LOS.
