De Batlle et al42Mexico  n=1,476; 6–7 years; cross-sectional  Ever asthma, ever wheezing, current wheezing  Mediterranean diet; 70-item FFQ  Adherence to Mediterranean diet was negatively associated with ever asthma (OR 0.60, 95% CI 0.40–0.91) and ever wheezing (OR 0.64, 95% CI 0.47–0.87).  Sex, maternal education, exercise, current tobacco smoking at home, maternal asthma, maternal rhinitis  8 (positive)