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Prediabetes is considered as an increased risk factor for cardiovascular disease and overt diabetes and is the precursor stage of diabetes. Dietary Diversity Score (DDS) is recognized as an essential factor of a high-quality diet. However, diets with more varieties of food items might increase calorie intake and body weight. Therefore, this study was carried out to determine the association of DDS with metabolic syndrome features in adults with prediabetes.

Three hundred subjects were randomly selected from participants who were undergone diabetes test screening program. Dietary intake was assessed by using a validated semi-quantitative food frequency questionnaire. DDS was calculated by scoring food intake as nine food groups. The 18-items USDA household food securities and International Physical Activity (IPAQ) were also measured. The metabolic syndrome was defined according to …