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. 2019 Mar 22;22(11):1971–1978. doi: 10.1017/S136898001800410X

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© The Authors 2019

This is an Open Access article, distributed under the terms of the Creative Commons Attribution licence (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted re-use, distribution, and reproduction in any medium, provided the original work is properly cited.

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Fig.2 — (colour online) Adjusted OR for consumption of key foods in 2014 v. 2005/2006 among different age groups, stratified by education level (, no education/pre-primary education; primary education/secondary education; tertiary education; all groups), controlling for sex using binary logistic regression, among Portuguese adults (n 43 273) aged 25–79 years participating in the National Health Interview Surveys of 2005/2006 and 2014. *P<0·05, **P < 0·01 (, significant differences in changes across sub-populations, P<0·01; non-significant differences in changes across sub-populations, P>0·01)

Inline graphic — (colour online) Adjusted OR for consumption of key foods in 2014 v. 2005/2006 among different age groups, stratified by education level (, no education/pre-primary education; primary education/secondary education; tertiary education; all groups), controlling for sex using binary logistic regression, among Portuguese adults (n 43 273) aged 25–79 years participating in the National Health Interview Surveys of 2005/2006 and 2014. *P<0·05, **P < 0·01 (, significant differences in changes across sub-populations, P<0·01; non-significant differences in changes across sub-populations, P>0·01)