Stephen Choi

Assessment of functional capacity before major non-cardiac surgery: an international, prospective cohort study

Duminda N. Wijeysundera, Rupert M. Pearse, Mark Shulman et al. · The Lancet · 2018 · 480 citations · Full text

Medicine, Perioperative Medicine, Surgery +14

Integration of the Duke Activity Status Index into preoperative risk evaluation: a multicentre prospective cohort study

Duminda N. Wijeysundera, W. Scott Beattie, Graham S. Hillis et al. · British Journal of Anaesthesia · 2019 · 164 citations · Full text

Medicine, Perioperative Medicine, Surgery +17

Association of Duration of Surgery With Postoperative Delirium Among Patients Receiving Hip Fracture Repair

Bheeshma Ravi, Daniel Pincus, Stephen Choi et al. · JAMA Network Open · 2019 · 160 citations · Full text

Medicine, Orthopaedic Surgery, Surgery +14

Spinal Anesthesia or General Anesthesia for Hip Surgery in Older Adults

Mark D. Neuman, Rui Feng, Jeffrey L. Carson et al. · The Medicine Forum · 2021 · 158 citations · Full text

Medicine, Orthopedic Surgery, Surgery +10

Using the 6-minute walk test to predict disability-free survival after major surgery

Mark Shulman, Brian H. Cuthbertson, Duminda N. Wijeysundera et al. · British Journal of Anaesthesia · 2018 · 78 citations · Full text

Medicine, Rehabilitation Medicine, Surgery +12