Publications by the researcher in collaboration with Cristina Ojeda Thies (7)

2022

  1. Elective surgery system strengthening: development, measurement, and validation of the surgical preparedness index across 1632 hospitals in 119 countries

    The Lancet, Vol. 400, Núm. 10363, pp. 1607-1617

  2. IMPACT-Global Hip Fracture Audit: Nosocomial infection, risk prediction and prognostication, minimum reporting standards and global collaborative audit: Lessons from an international multicentre study of 7,090 patients conducted in 14 nations during the COVID-19 pandemic

    Surgeon, Vol. 20, Núm. 6, pp. e429-e446

  3. Impact of subtrochanteric fractures in the geriatric population: better pre-fracture condition but poorer outcome than pertrochanteric fractures: evidence from the Spanish Hip Fracture Registry

    Journal of orthopaedics and traumatology : official journal of the Italian Society of Orthopaedics and Traumatology, Vol. 23, Núm. 1, pp. 17

2021

  1. Early outcomes and complications following cardiac surgery in patients testing positive for coronavirus disease 2019: An international cohort study

    Journal of Thoracic and Cardiovascular Surgery, Vol. 162, Núm. 2, pp. e355-e372

  2. Impact of Bacillus Calmette-Gue´rin (BCG) vaccination on postoperative mortality in patients with perioperative SARS-CoV-2 infection

    BJS Open

  3. Impact of COVID-19 on vascular patients worldwide: Analysis of the COVIDSurg data

    Journal of Cardiovascular Surgery, Vol. 62, Núm. 6, pp. 558-570

  4. Machine learning risk prediction of mortality for patients undergoing surgery with perioperative SARS-CoV-2: The COVIDSurg mortality score

    British Journal of Surgery, Vol. 19, Núm. 4