[Apolipoprotein B is associated with metabolic syndrome in Chinese pedigrees with familial hyperlipidemia].

Objective: To investigate the prevalence of metabolic syndrome (MS) as well as the potential predictors in families with familial combined hyperlipidemia (FCHL), familial hypertriglyceridemia (FHTG), familial hypercholesterolemia (FH) and normolipidemic families in China.

Methods: The prevalence of MS was identified among 70 different families with 560 individuals aged > or = 20, including 43 FCHL families with 379 individuals, 3 FHTG families with 30 individuals, 16 FH families with 102 individuals and 8 normolipidemic families with 49 individuals. Diagnosis of MS was based on the modified criteria of National Cholesterol Education Program, US, substituting body mass index for waist circumference.