Characteristics of literatures included in the meta-analysis and observational studies evaluating the effects of diets in HDL (mmol/l)¹.

1Data were expressed as Mean ± SD; To convert from mg/dl to mmol/L, multiply by 0.02586; 2Euro-Amer (Europe and North America): UK, USA, Slovak, Australia, Germany, and Greece; Asia-Latin (Asia and Latin America): Brazil and China. 3Cross: cross-sectional studies; Cohort: cohort studies.