Only two RCTs measuredunnecessary d

Only two RCTs measured
unnecessary drug use as defined by a valid implicit measure (i.e., 3 items from the MAI)
[42,43]. The study by Schmader et al included 430 frail hospitalized patients in the Geriatric
Evaluation and Management (GEM) care intervention group and 404 frail patients were in
the control group [42].