Is Evening Screen Reduction worth prioritizing?

Multiple population-based and cohort studies, including a meta-analysis in young children and large cross-sectional studies in adults and youths, consistently find associations between evening screen use and poorer sleep quality or shorter sleep duration. Weighing that against the numbers, Evening Screen Reduction is not a priority based on current data — the evidence is only emerging (38/100), and its estimated impact (38/100) is on the lower end too.