Before revision:  Methods:  A Google Daydream headset was used to expose ICU patients to commercially available VR applications focused on calmness and relaxation (Google Spotlight Stories and RelaxVR).
After revision:  Methods: Effects of VR were examined in a non-randomized, single-center cohort. Fifty-nine patients admitted to the surgical or trauma ICU of the University of Florida Health Shands Hospital participated. A Google Daydream headset was used to expose ICU patients to commercially available VR applications focused on calmness and relaxation (Google Spotlight Stories and RelaxVR).