“…The results of many studies have confirmed the association between the combination of depressive symptoms and delirium and poor outcomes in older medical inpatients, 2,8,9,25 although the results of the current study are difficult to compare with those of other investigations because of the specific outcomes measured, differences in the follow-up period, and differences in the study population. The results of many studies have confirmed the association between the combination of depressive symptoms and delirium and poor outcomes in older medical inpatients, 2,8,9,25 although the results of the current study are difficult to compare with those of other investigations because of the specific outcomes measured, differences in the follow-up period, and differences in the study population.…”