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Table 6 Crude and adjusted odds ratio (95% CI) of hypertension in the subpopulation by CAE category

From: Association of urinary monomethylated arsenic concentration and risk of hypertension: a cross-sectional study from arsenic contaminated areas in northwestern China

  Tertile of CAE Test for trend
  I II III  
Hypertension     
No 91 89 76  
Yes 29 30 45  
CAE (mg/L-year) <0.10 0.10 to 0.35 >0.35  
Crude OR (95% CI) (1.0) 1.058(0.587, 1.905) 1.858(1.064, 3.244)* p=0.026
Adjusted OR (95% CI) (1.0) 1.204(0.632, 2.292) 1.871(1.022, 3.424)* p=0.040
  1. Adjusted OR were odds ratio adjusted for gender, age, cigarette smoking, alcohol consumption and BMI.
  2. * p<0.05.