Usha Gurunathan

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

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

Stratification by quality induced selection bias in a meta-analysis of clinical trials

Jennifer Stone, Usha Gurunathan, Kathryn Glass et al. · Journal of Clinical Epidemiology · 2018 · 75 citations

Public Health, Biostatistics, Experimental Design +12

Effect of Midazolam in Addition to Propofol and Opiate Sedation on the Quality of Recovery After Colonoscopy: A Randomized Clinical Trial

Usha Gurunathan, Tony Rahman, Zelda Williams et al. · Anesthesia & Analgesia · 2020 · 32 citations

Medicine, Perioperative Medicine, Pharmacotherapy +15