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Table 3 OR and 95 % CI for BMI related outcomes according to quintiles of urinary 3-PBA

From: Association between urinary 3-phenoxybenzoic acid and body mass index in Korean adults: 1st Korean National Environmental Health Survey

< Overweight >
Quintiles of 3-PBA Model 1 Model 2 Model 3
OR 95 % CI OR 95 % CI OR 95 % CI
 Q1 Ref   Ref   Ref  
 Q2 1.481 1.114–1.970 1.311 0.980–1.755 1.339 0.993–1.806
 Q3 1.841 1.395–2.428 1.535 1.143–2.061 1.503 1.113–2.031
 Q4 2.256 1.715–2.968 1.813 1.346–2.441 1.810 1.329–2.464
 Q5 2.020 1.534–2.662 1.508 1.103–2.060 1.483 1.066–2.062
< Obesity >
Quintiles of 3-PBA Model 1   Model 2   Model 3  
OR 95 % CI OR 95 % CI OR 95 % CI
 Q1 Ref   Ref   Ref  
 Q2 1.384 1.056–1.813 1.263 0.955–1.671 1.277 0.970–1.682
 Q3 1.840 1.408–2.405 1.613 1.218–2.137 1.606 1.228–2.100
 Q4 1.945 1.454–2.603 1.656 1.201–2.282 1.659 1.211–2.273
 Q5 2.100 1.605–2.748 1.715 1.274–2.308 1.666 1.245–2.230
  1. *Range of quintiles: Q1 0.032–0.797, Q2 0.800–1.386, Q3 1.387–2.256, Q4 2.257–4.009, Q5 4.027–261.252
  2. Model 1 : Crude
  3. Model 2 : Sex, age adjusted
  4. Model 3 : Sex, age, region, current smoking status, current drinking status, regular exercise, education, use of mosquitocide, and job classification adjusted