title: Measuring functional performance in persons with dementia.
authors.forename: Klaus
authors.initials: K
authors.lastname: Hauer
authors.forename: P
authors.initials: P
authors.lastname: Oster
mesh_terms: D000203:Activities of Daily Living / Q000145:classification*; D000368:Aged; D001288:Attention; D003463:Cues; D003704:Dementia / Q000175:diagnosis* / Q000523:psychology; D015577:Geriatric Assessment / Q000706:statistics & numerical data*; D006801:Humans; D011939:Mental Recall; D009042:Motivation; D053580:Muscle Strength; D009460:Neurologic Examination / Q000706:statistics & numerical data*; D015203:Reproducibility of Results