Before revision:  Results: 46 participants (M = 50 years, SD = 18) completed the study. The clinical effects of VR were minimal for pain, sleep, and physiological measures. Delirium prevalence after VR exposure was low (13\%). Most participants had strong positive reactions to the VR exposure and showed considerable improvements in affect over time.
After revision:  Results: The VR meditative intervention was found to improve patients' ICU experience with reduced levels of anxiety and depression; however, there was no evidence suggesting that VR had any significant effects on physiological measures, pain, or sleep.