Fig. 2 AFrom: Depressive symptoms and malnutrition are associated with other geriatric syndromes and increase risk for 30-Day readmission in hospitalized older adults: a prospective cohort studyDAG for the effect of depression on 30-day readmission. Key backdoor paths and confounders are bolded. B DAG for the effect of malnutrition on 30-day readmission. Key backdoor paths and confounders are boldedBack to article page