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Table 2 Insulin resistance and prevalence of metabolic syndrome of subjects categorized by sex

From: Relationships between lipid profiles and metabolic syndrome, insulin resistance and serum high molecular adiponectin in Japanese community-dwelling adults

Characteristics

Men

N = 614

Women

N = 779

P-value*

Metabolic syndrome, %

14.2

8.3

0.001

Fasting blood glucose (mg/dL)

94 (89-101)

91 (86-97)

<0.001

Immuno-reactive insulin (mU/mL)

4.4 (2.8-7.2)

5.6 (3.8-8.0)

<0.001

HOMA-IR§

1.05 (0.64-1.81)

1.27 (0.84-1.84)

<0.001

Serum HMW adiponectin (μg/mL)

3.20 (1.97-4.92)

6.65 (4.42-9.64)

<0.001

  1. HOMA-IR, homeostasis model assessment of insulin resistance; HMW, high molecular weight. Data for fasting blood glucose, fasting insulin, HOMA-IR, and serum HMW adiponectin were skewed and presented as median (interquartile range) values. §HOMA-IR was calculated using the following formula; {fasting blood glucose (FBG) (mg/dL) X fasting insulin (mU/mL)}/405. Data for fasting blood glucose, immuno-reactive insulin, HOMA-IR, and serum HMW adiponectin were log-transformed for analysis. * Student's t-test or χ2 test.