16
Participants
Start Date
December 3, 2018
Primary Completion Date
March 31, 2023
Study Completion Date
March 31, 2024
standard light
usual care
10,000 lux bright light, 4 hours
Bright light will be delivered by a free-standing 10,000 lux device that will be positioned next to the patient's head of bed. At the estimated distance of 36 inches from light source to the patient, we anticipate approximately a 1,250 lux dose at the patient's eye. Light will be delivered from 8am to noon.
10,000 lux bright light, 8 hours
Bright light will be delivered by a free-standing 10,000 lux device that will be positioned next to the patient's head of bed. At the estimated distance of 36 inches from light source to the patient, we anticipate approximately a 1,250 lux dose at the patient's eye. Light will be delivered from 8am to 4pm.
Yale New Haven Hospital, York Street Campus, New Haven
National Heart, Lung, and Blood Institute (NHLBI)
NIH
Yale University
OTHER