PRs and 95% CIs of metabolic syndrome by quartiles of dietary patterns.

PR: prevalence ratio, CI: confidence interval.
*Trend test were performed by Wald test using continuous variables of each pattern score (log-transformed).
†Adjusted for age, sex (for total) and total energy intake.
‡Adjusted for age, sex (for total), total energy intake, smoking status, alcohol consumption, and physical activity (log-transformed).
§PR (95% CI), compared with quartile 1 as a reference.
PRs and 95% CIs of metabolic syndrome by quartiles of dietary patterns.