Table 2

Distribution of questionnaires (including number of items) by components, domains, and strata
Teachers Parents Children
Diet KAH (13) KAH (12) KAH (10)
H (14) H (16)
Physical activity KAH (12) KAH (11) KAH (6)
H (2)
Human body KA (5) KA (5) KA (5)
Emotions - - TEC (26)

Peñalvo et al.

Peñalvo et al. BMC Public Health 2013 13:656   doi:10.1186/1471-2458-13-656

Open Data