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Table 2 Correlation coefficients between the normalized components of MetS and the two principal components obtained from PCA

From: Genetic variation at the CYP2C19 gene associated with metabolic syndrome susceptibility in a South Portuguese population: results from the pilot study of the European Health Examination Survey in Portugal

MetS normalized components Coeficient correlation
  PC1 PC2
Waist circumference 0.650 0.255
DBP 0.771 0.320
SBP 0.826 0.057
Glucose -0.598 0.147
HDL 0.079 -0.885
TG 0.305 0.818
  1. Abbreviations: DBP diastolic blood pressure, SBP systolic blood pressure, HDL high density lipoprotein cholesterol, TG triglycerides, PC1 principal component 1, PC2 principal component 2.