Table 3

Reliability of the IPAQ and PAQA questionnaires (Spearman coefficient ρ and intra class correlation coefficients ICC)


All
Rural
Urban





ρ
ICC
ρ
ICC
ρ
ICC




IPAQ







IPAQTOT
0.45
0.37
0.44
0.41
0.36
0.33
IPAQLPA
0.44
0.28
0.41
0.48
0.41
0.21
IPAQMPA
0.33
0.15
0.35
0.37
0.31
0.03
IPAQVPA
0.52
0.40
0.45
0.29
0.51
0.44

PAQA







PAQATOT
0.48
0.40
0.30
0.27
0.55
0.43
PAQALPA
0.22
0.28
0.04
0.22
0.27
0.35
PAQAMPA
0.32
0.12
-0.18
0.00
0.56
0.23
PAQAVPA
0.57
0.40
0.59
0.23
0.51
0.43

Lachat et al. International Journal of Behavioral Nutrition and Physical Activity 2008 5:37   doi:10.1186/1479-5868-5-37