47
Participants
Start Date
November 30, 2012
Primary Completion Date
July 31, 2016
Study Completion Date
July 31, 2016
Inspired oxygen (40%)
Supplemental oxygen at 40% inspired via venturi mask (15 L/min). Equivalent to 5 L/min via nasal cannula.
Sham
Medical air with 21% oxygen via venturi mask (15 L/min).
Brigham and Women's Hospital, Boston
National Heart, Lung, and Blood Institute (NHLBI)
NIH
American Heart Association
OTHER
Brigham and Women's Hospital
OTHER