Table 3.

Associations of immunological factors with characteristic elements of metabolic syndrome

Features	OR	95% CI	P value	OR	95% CI	P value
Abdominal obesity
Immunoglobulin E (IU/dL)	0.987	0.976–0.997	0.015	0.987	0.977–0.998	0.019
Complement C3 (mg/dL)	1.018	1.011–1.026	< 0.001	1.018	1.010–1.025	< 0.001
Hypertension
Immunoglobulin E (IU/dL)	0.996	0.991–1.001	0.098	0.996	0.991–1.001	0.099
Complement C3 (mg/dL)	1.007	1.000–1.014	0.056	1.006	0.999–1.014	0.084
High blood pressure
Immunoglobulin E (IU/dL)	0.995	0.990–1.001	0.086	0.995	0.990–1.001	0.086
Complement C3 (mg/dL)	1.008	1.000–1.017	0.060	1.008	0.999–1.017	0.074
Dyslipidemia
Immunoglobulin E (IU/dL)	0.995	0.989–1.001	0.132	0.995	0.989–1.002	0.137
Complement C3 (mg/dL)	1.034	1.026–1.042	< 0.001	1.034	1.026–1.042	< 0.001
Abnormal blood lipids
Immunoglobulin E (IU/dL)	0.998	0.992–1.003	0.411	0.998	0.992–1.003	0.433
Complement C3 (mg/dL)	1.021	1.014–1.028	< 0.001	1.020	1.013–1.027	< 0.001
Diabetes mellitus
Immunoglobulin E (IU/dL)	1.000	0.992–1.008	0.922	1.000	0.992–1.008	0.915
Complement C3 (mg/dL)	0.994	0.984–1.004	0.262	0.994	0.984–1.004	0.254
High blood glucose
Immunoglobulin E (IU/dL)	0.997	0.991–1.004	0.376	0.997	0.991–1.003	0.373
Complement C3 (mg/dL)	0.997	0.990–1.004	0.387	0.997	0.990–1.004	0.387

OR odds ratio, 95% CI 95% confidence interval