{"groups":[{"description":"PEI Experimental Light: Ambient Light Fixture delivery of circadian active bright white light (BWL) installed in the patient's hospital room will turn on automatically and illuminate the hospital room from 7 to 10 AM each morning.","id":"FG000","title":"Circadian Active Bright White Light (BWL)"},{"description":"Comparison Light: Ambient Light Fixture delivery of circadian inactive dim white light (DWL) installed in the patient's hospital room will turn on automatically and illuminate the hospital room from 7 to 10 AM each morning.","id":"FG001","title":"Circadian Inactive Dim White Light (DWL)"}],"periods":[{"dropWithdraws":[{"reasons":[{"groupId":"FG000","numSubjects":"5"},{"groupId":"FG001","numSubjects":"4"}],"type":"Withdrawal by Subject"},{"reasons":[{"groupId":"FG000","numSubjects":"4"},{"groupId":"FG001","numSubjects":"3"}],"type":"Lost to Follow-up"},{"reasons":[{"groupId":"FG000","numSubjects":"2"},{"groupId":"FG001","numSubjects":"1"}],"type":"Ineligible"}],"milestones":[{"achievements":[{"groupId":"FG000","numSubjects":"38"},{"groupId":"FG001","numSubjects":"35"}],"type":"STARTED"},{"achievements":[{"groupId":"FG000","numSubjects":"27"},{"groupId":"FG001","numSubjects":"27"}],"type":"COMPLETED"},{"achievements":[{"groupId":"FG000","numSubjects":"11"},{"groupId":"FG001","numSubjects":"8"}],"type":"NOT COMPLETED"}],"title":"Overall Study"}],"recruitmentDetails":"89 consented, but 16 not enrolled"}