From: Is back pain during childhood or adolescence associated with muscle strength, muscle endurance or aerobic capacity: three systematic literature reviews with one meta-analysis
Ref numb.
Name of first author/year
Study sample
Data collection
Studied factors: AC
Back pain
Score and %
[28]
Andersen 2006
N-Y
Y
Y-N-N
Y-Y-Y
6/9 67 %
[32]
Cardon 2009
Y-N
8/9 89 %
[30]
Perry 2009
