From: Validity of two physical activity questionnaires (IPAQ and PAQA) for Vietnamese adolescents in rural and urban areas
All
Rural
Urban
IPAQ
IPAQTOT
0.21
0.10
0.37
IPAQLPA
0.14
0.09
IPAQMPA
-0.01
0.01
IPAQVPA
0.29
0.33
0.28
PAQA
PAQATOT
0.27
0.13
0.41
PAQALPA
0.20
PAQAMPA
0.18
-0.04
0.38
PAQAVPA
0.24