Geriatric assessment on a subacute hospital ward.

The authors collected data on all patients admitted to the Sepulveda Veterans Administration Geriatric Evaluation Unit (GEU) during its first 6 years of operation. Analysis of these data indicate several beneficial effects associated with this type of specialized geriatric care: improved diagnostic accuracy, reduced use of drugs, improved functional status, and improved placement location. The authors also analyzed additional data from a previously published, randomized controlled trial to compare better process of care between patients randomized to the GEU and those receiving usual services. During their initial hospitalizations, GEU patients received significantly more specialty evaluations than controls (4.9 versus 1.7, p less than .001), had longer lengths of stay (85.1 days versus 44.3 days, p less than .001), had more new diagnoses discovered (2.9 versus 0.6, p less than .001), and had more drugs discontinued from their regimens (4.6 versus 2.3 p less than .001). These process differences were probably related to the previously reported outcome differences: GEU patients were more likely than controls to show improvements in functional status, affect, placement location, use of institutional services, and survival.