Affiliation: | 1. Unit of Perioperative Geriatric Care, Department of geriatrics, Pitié‐Salpêtrière hospital, APHP, Paris, France;2. Sorbonne Universités UPMC Univ Paris 06, Paris, France;3. Department of geriatrics, Pitié‐Salpêtrière hospital, APHP, Paris, France;4. Department of Functional and Diagnostic Neuroradiology, Pitié‐Salpêtrière hospital, APHP, Paris, France;5. Department of Geriatrics, CNRS UMR 8256, DHU FAST, Pitié‐Salpêtrière hospital, APHP, Paris, France;6. Unit of Perioperative Geriatric Care, Department of Geriatrics, CNRS UMR 8256, DHU FAST, Pitié‐Salpêtrière hospital, APHP, Paris, France |