模型1

模型2

OR

95% CI

P值

OR

95% CI

P值

铁(mg/天)

Q1:≤8.1 (低)

1

Ref.

1

Ref.

Q2:8.2~11.96

0.837

0.642~1.091

0.189

0.918

0.700~1.203

0.535

Q3:11.97~16.88

0.508

0.377~0.684

<0.001

0.573

0.422~0.778

<0.001

Q4:≥16.89 (高)

0.576

0.431~0.769

<0.001

0.698

0.517~0.942

0.019

铜(mg/天)

Q1:≤0.712 (低)

1

Ref.

1

Ref.

Q2:0.713~1.011

0.671

0.511~0.882

0.004

0.717

0.543~0.947

0.019

Q3:1.012~1.393

0.553

0.16~0.737

<0.001

0.651

0.486~0.873

0.004

Q4:≥1.394 (高)

0.547

0.411~0.729

<0.001

0.695

0.516~0.937

0.017