Table 1.

Comparison of three diagnostic criterions for metabolic syndrome.

Item	ATP III*	IDFΔ	CDS#
Obesity or central obesity	WC ≥90 cm (male) or ≥80 cm (female)	WC ≥90 cm (male) or ≥80 cm (female)	BMI ≥0.25 (kg/m2)
High TG	TG ≥1.70 mmol/L	TG ≥1.70 mmol/L or diagnosed as high TG-hematic disease and received therapy	TG ≥1.7 mmol/L
Low HDL-C	HDL-C <1.04 mmol/L (male) or <1.30 mmol/L (female)	HDL-C <1.04 mmol/L (male) or <1.30 mmol/L (female), or diagnosed as low-HDL-C hematic disease and received therapy	And (or) HDL-C <0.9 mmol/L (male) or <1.0 mmol/L (female)
Hypertension	SBP/DBP ≥130/85 mmHg	SBP/DBP ≥130/85 mmHg, or diagnosed as hypertension and received therapy	SBP/DBP ≥140/90 mmHg, and (or) diagnosed as hypertension and received therapy
Glucose/Lipid metabolic abnormal		FPG ≥5.6 mmol/L or diagnosed as type 2 diabetes	FPG ≥6.1 mmol/L and /PPG ≥7.8 mmol/L, and (or) diagnosed as type 2 diabetes

*Comply with at least any three of the five items; ^ΔAny two items plus obesity or central obesity; ^#possess three of the four items or all (High TG and low HDL-C was considered as one item).