Chatzi et al38Spain  n=507 pregnant women and 460 children; cohort  Persistent wheeze, atopic wheeze in children at 6.5 years  Mediterranean diet; 42-item FFQ  Higher adherence of Mediterranean diet was a protective factor of persistent wheeze (OR 0.22, 95% CI0.08–0.58) and atopic wheeze (OR 0.30, 95% CI0.10–0.90) at age 6.5 years  Sex, maternal and paternal asthma, maternal social class and education, BMI, total energy intake, children adherence to Mediterranean diet at age 6.5  8 (positive)