A pragmatic effectiveness randomized controlled trial of the duration of psychiatric hospitalization in a trans-diagnostic sample of patients with acute mental illness admitted to a ward with either blue-depleted evening lighting or normal lighting conditions.
Jan ScottKnut LangsrudDaniel VetheKaia KjørstadCecilie L VestergaardPatrick FaalandStian LydersenArne VaalerGunnar MorkenTerje TorgersenHåvard KallestadPublished in: Trials (2019)
ClinicalTrials.gov, ID: NCT03788993 . Retrospectively registered on 28 December 2018.