Different Impacts of Metabolic Syndrome Components on Insulin Resistance in Type 2 Diabetes

Table 4

Multiple logistic regression analysis for metabolic syndrome factors and others factor on high HOMA insulin resistance index quartile 4 (>75%).

Variables	Odds ratio	95% confidence interval
Metabolic syndrome component
Large waist circumfluence (LWC), cm
Male < 90, female < 80	Control
Male ≥ 90, female ≥ 80	6.1	1.7–22.7
Hypertension (HTN), mmHg
<130/85	Control
≥130/85	1.7	0.6–4.7
Hypertriglyceride (HTG), mg/dL
<150	Control
≥150	2.6	1.0–6.5
Low HDL-cholesterol (LHDL), mg/dL
Male < 40, female < 50	Control
Male ≥ 40, female ≥ 50	1.2	0.4–3.1
Other factors
Gender
Female	Control
Male	0.9	0.3–2.5
Family history of type 2 diabetes
No	Control
Yes	0.8	0.3–2.0
Obese, body mass index, kg/m^2
<27	Control
≥27	2.0	0.7–6.2
HbA1c, %
<9.0	Control
≥9.0	3.6	1.3–9.8

The multiple logistic regression analysis, the dependent variable: Poor HOMA insulin resistance index quartile 4 (>75%) was “yes” and the other quartiles were “no,” adjustment of age and dose of metformin and gliclazide taken.