Author Correction: Association of ketamine use with lower risks of post-intubation hypotension in hemodynamically-unstable patients in the emergency department.

An amendment to this paper has been published and can be accessed via a link at the top of the paper.

Association of ketamine use with lower risks of post-intubation hypotension in hemodynamically-unstable patients in the emergency department.

To determine whether ketamine use for tracheal intubation, compared to other sedative use, is associated with a lower risk of post-intubation hypotension in hemodynamically-unstable patients in the emergency department (ED), we analyzed the data of a prospective, multicenter, observational study-the second Japanese Emergency Airway Network (JEAN-2) Study-from February 2012 through November 2017. The current analysis included adult non-cardiac-arrest ED patients with a pre-intubation shock index of ≥0.9.