1. Research Institute, HCor‐Hospital do Coração, São Paulo, Brazil
2. Center for Epidemiological Research, Southern Denmark University, Odense, Denmark
3. Division of Allergy, Pulmonary, and Critical Care Medicine and
4. Department of Biostatistics, Vanderbilt University School of Medicine, Nashville, Tennessee
5. Guy’s and St. Thomas’ NHS Foundation Trust, ICU Support Offices, St. Thomas’ Hospital, London, United Kingdom
6. School of Immunology & Microbial Sciences, King’s College London, London, United Kingdom; and
7. PAIR (Palliative and Advanced Illness Research) Center Clinical Trials Methods and Outcomes Lab
8. Department of Biostatistics, Epidemiology, and Informatics, and
9. Division of Pulmonary and Critical Care, Department of Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania