Keyphrases
Psychological Well-being
100%
Social Media Use
78%
School Study
72%
Social Media
66%
School Policy
66%
Smartphone
58%
Mental Health
58%
Secondary School
57%
Adolescent Mental Health
50%
Schools in England
50%
Mental Health Research
50%
Cross-sectional Observational Study
50%
Phone Use
50%
Adjusted Means
25%
Physical Activity
22%
Self-harm
21%
Medium Duration
16%
Self-reported Outcomes
16%
Healthcare Research
15%
National Institute for Health Research
15%
Suicide
14%
Parent Carers
14%
School Staff
14%
Mental Disorders
14%
Trial Registration
14%
Current Form
8%
Between-group
8%
Time of Use
8%
Linear Regression Model
8%
Educational Outcomes
8%
Health Outcomes
8%
School Day
8%
Activity Performance
8%
School Time
8%
English Secondary Schools
8%
Academic Performance
8%
Health Research
8%
Health Departments
8%
Policy Outcomes
8%
Research Department
8%
Healthcare
8%
Usage Time
8%
Mixed Effects Linear Regression
8%
Social Care
8%
Further Development
8%
Mobile Phone Use
8%
Addictive Social Media Use
7%
Classroom Behavior
7%
University Accountability
7%
Home Factors
7%
Economic Evaluation
7%
People with Lived Experience
7%
Staff Survey
7%
Risk Mitigation
7%
Anxiety Symptoms
7%
Influence Relationship
7%
Schools-based Study
7%
High Prevalence
7%
Anxiety-depression
7%
Effective Communication
7%
Efficient Communication
7%
Policy Analysis
7%
Bespoke
7%
Depressive Symptoms
7%
Education Sector
7%
School Role
7%
Research Ethics Committees
7%
Sleep Patterns
7%
Network Routing
7%
Accelerometer
7%
Policy Implementation
7%
Informed Consent
7%
Family Home
7%
University Role
7%
Sectors Perspectives
7%
Open Access Publishing
7%
University of Birmingham
7%
West Midlands
7%
Level of Use
7%
Ethical Approval
7%
Mitigation Process
7%
Young People
7%
Cost-consequence Analysis
7%
Case Study School
7%
Secure Communication
7%
Implementation Measures
7%
Mental Ill-health
7%
Media Reports
7%
Social Sciences
Youth
50%
UK
50%
School Policy
50%
Secondary Schools
50%
Media Use
50%
Mobile Phones
50%
Physical Activity
25%
Personnel
25%
Research Ethics
12%
Depressive Disorder
12%
Addictive Social Media Use
12%
Classroom Behavior
12%
Policy Analysis
12%
Open Access
12%
Schoolchildren
12%
Economic Evaluation
12%
Administrative Structure
12%