Keyphrases
Physical Activity Level
86%
School-based Physical Activity Intervention
75%
Physical Activity
68%
Intervention Characteristics
66%
Systematic Meta-analysis
66%
Meta-analysis
66%
Physical Activity Promotion
63%
Standardized Mean Difference
53%
Student Participation
41%
Group-randomized Trial
33%
Urban Sports
33%
Sports Facilities
33%
Eurofit
33%
Cluster Randomized Trial
33%
Drie
33%
Urban Space
33%
Physical Education Lesson
33%
Dutch
33%
Maat
33%
Confidence Interval
26%
School Staff
26%
Regression Analysis
26%
Effective Intervention
26%
Co-design Method
25%
Physical Fitness
25%
Physical Education Teachers
18%
Hip Flexibility
16%
Active Commuting
16%
Triple I
16%
Sum of Skinfolds
16%
Intervention Group
16%
Organizational Features
13%
School Policy
13%
School Administrators
13%
Content Features
13%
Overall Effect
13%
Physical Activity Determinants
13%
Social Features
13%
Participation Social
13%
Medium Duration
13%
School-based Physical Activity
13%
Variable Characteristics
13%
Risk of Bias
13%
Search Strategy
13%
Significant Predictors
13%
Subgroup Analysis
13%
Intervention Effect
13%
Design Study
13%
Inclusion Criteria
13%
School Setting
13%
Psychology
Physical Activity
100%
Adolescence
100%
Meta-Analysis
66%
Systematic Review
66%
Standardized Mean Difference
38%
Physical Activity Level
38%
Fitness
33%
Regression Analysis
19%
Effective Intervention
19%
Focus Group
11%
School-Based Intervention
11%
Study Design
9%
Dependent Variable
9%
Physical Education
9%
Social Participation
9%