BiomarkersHumans677 participantsCohort study

Difficulty climbing stairs or walking one block on the FRAIL scale is associated with adverse postoperative outcomes in older surgical patients

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Figure 1Tan et al.

Journal of Clinical Anesthesia

The paper

Tony Tan, Ellene Yan, Yasmin Alhamdah,
Show 6 more authorsMajid Nabipoor, Nina Butris, Paras Kapoor, Aparna Saripella, Sazzadul Islam, Jean Wong,
Frances Chung

University of Toronto · Toronto Western Hospital

Journal of Clinical Anesthesia · 8 Oct 2026

doi.org/10.1016/j.jclinane.2026.112336PubMed 42849117

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