ABSTRACT
BACKGROUND: Support provided by family caregivers to persons with schizophrenia is a viable intervention focus to improve psychiatric medication usage. However, little is known about the relation between medication usage and family support as well as other key caregiving factors. METHOD: Family support and Expressed Emotion (EE) dimensions were tested as predictors of medication usage during a 9-month period following psychiatric hospital discharge in a sample of 30 individuals of Mexican descent with schizophrenia. RESULTS: Family instrumental support predicted higher medication usage (Odds Ratio = 4.8) in multivariate analyses that statistically adjusted for the impact of emotional support, family EE, and psychiatric status (e.g., positive symptoms) on medication usage. CONCLUSIONS: Findings suggest that efforts to improve medication usage among Mexican American individuals with schizophrenia should take into account social supportive factors such as instrumental or directive, hands-on assistance from family caregivers.
