Skip to main content

Table 2 Summary of the articles included in the systematic review

From: Motor performance and back pain in children and adolescents: a systematic review and meta-analysis protocol

Characteristics Number of studies (%)
Publication year
 Prior to 1990  
 1991–2000  
 2001–2010  
 2011–2020  
Study design
 Cross-sectional  
 Longitudinal  
 Intervention  
Region/country
 Region A  
 Region B  
 Region C  
 Region D  
 Region E  
 Region F  
Sex
 Male sex only  
 Female sex only  
 Mixed  
Sample size
 < 100  
 100–1000  
 > 1000  
Motor performance variables
 Outcome A  
 Outcome B  
 Outcome C  
 Outcome D  
 Outcome E