Table 4.

Odds ratio analysis with odds ratios before and after adjustment for covariates in (a) the obese and normal subjects; (b) the overweight and normal subjects

Gene	SNP	Genotypes	OR (95 % CI)	P value	Adjusted OR (95 % CI)	P value
(a) Obese (BMI ≧ 27) and normal (BMI < 24) subjects
GNB3	rs5443	CC versus CT + TT	1.37 (0.90–2.09)	0.137	1.40 (0.67–2.92)	0.376
(b) Overweight (24 ≦ BMI < 27) and normal (BMI < 24) subjects
GNB3	rs5443	CC versus CT + TT	0.90 (0.61–1.33)	0.595	0.85 (0.53–1.37)	0.502

Among the obese and normal subjects, analysis is obtained after adjustment for covariates including gender, BMI, triglyceride, waist, systolic and diastolic blood pressures, and fasting glucose

Among the overweight and normal subjects, analysis is obtained after adjustment for covariates including gender, BMI, triglyceride, waist, systolic and diastolic blood pressures, and total cholesterol

CI confidence interval, OR odds ratio