Table 3 Multivariate logistic regression analysis of the independent correlation between 18 heavy metals and CRC risk, by adjusting clinical risk factors. CI, confidence interval; OR, odds ratio

0.069

0.016

19.505

<0.001

1.071

1.039–1.105

0.769

0.609

1.595

0.207

2.158

0.654–7.116

2.675

1.132

5.590

0.018

14.517

1.580-133.369

-3.289

1.070

9.451

0.002

0.037

0.005–0.304

0.574

0.491

1.368

0.242

1.775

0.678–4.644

0.925

0.235

15.513

<0.001

2.523

1.592–3.999

0.005

0.001

10.387

0.001

1.005

1.002–1.007

0.072

0.035

4.269

0.039

1.074

1.004–1.150

-0.005

0.004

1.557

0.212

0.995

0.987–1.003

1.598

1.047

2.328

0.127

4.942

0.635–38.489

0.021

0.007

8.957

0.003

1.021

1.007–1.035

-0.052

0.043

1.471

0.225

0.949

0.872–1.033