Geneva, Feb. 13 -- International Clinical Trials Registry received information related to the study (ISRCTN12324806) titled 'Does restrictive screen use before bedtime improve sleep among young adults in the long run?' on Feb. 6.

Study Type: Interventional

Study Design: Allocation: Randomized controlled trial Masking: Open (masking not used) Control: Uncontrolled Assignment: Single Purpose: Prevention, To find out if screen restriction 30 minutes before bedtime and during 10 nights is feasible and to describe the quality of sleep in the long run.

Primary Sponsor: Kamprad Family Foundation

Condition: ICD-10 Version: 2019: G47.9 Sleep disorder. Nervous System Diseases

Intervention: Brief name Restricted/no use of mobile phone/scr...