Role of the Funder/Sponsor: The funder was not involved in the design and conduct of the study; collection, management, analysis, and interpretation of the data; or preparation, review, or approval of the manuscript. They approved of the decision to submit the manuscript for publication to JAMA, without review of the manuscript, per the terms of the grant. Liverpool, Liverpool, United Kingdom (Taylor, van Saene); Gelre Hospitals, Apeldoorn, the Netherlands (Rommes).