Table 2 Independent effects of BMI and dyslipidemia on the risk of hypertension.

From: The effects of the interaction between BMI and dyslipidemia on hypertension in adults

Variables

Hypertension (n,%)

Nonhypertension (n,%)

X2

P value

OR1a (95% CI)

OR2b (95% CI)

BMI

  

85.90

 < 0.001

  

Normal weight

341(22.9%)

1147(77.1%)

  

1.00(ref)

1.00(ref)

Underweight

16(12.1%)

116(87.9%)

  

2.60(1.93,3.52)

0.52(0.29,0.93)

Overweight

317(35.7%)

572(64.3%)

  

5.61(3.11,10.14)

1.70(1.39,2.09)

Obesity

89(43.6%)

115(56.4%)

  

1.40(1.03,1.90)

2.60(1.84,3.66)

Dyslipidemia

  

231.50

 < 0.001

  

Yes

248(58.4%)

177(41.6%)

  

4.87(3.93,6.05)

3.05(2.39,3.90)

No

517(22.3%)

1798(77.7%)

  

1.00(ref)

1.00(ref)

  1. aOR1 is the result of univariate analysis.
  2. bOR2 is the result of multivariate analysis. The adjusted confounding factors included sex, age, diabetes, education level and occupation.