Fig. 2From: Health outcome of older hospitalized patients in internal medicine environments evaluated by Identification of Seniors at Risk (ISAR) screening and geriatric assessmentReceiver operating characteristics of ISAR score for the prediction of a) hospital stay ≥7 days, b) nursing hours above the median in the cohort (≥2 h) and c) receiving physiotherapy during hospital stay. ISAR, Identification of Seniors at RiskBack to article page