Table 2 Risk factors for CKD on multivariable logistic regression analysis in the unmatched cohort

Female diver

12.221 (9.583–15.586)

<0.001

1.976 (1.465–2.664)

<0.001

Age

1.144 (1.131–1.157)

<0.001

1.129 (1.115–1.143)

<0.001

Diabetes

2.517 (1.903–3.328)

<0.001

1.586 (1.129–2.227)

0.008

Hypertension

5.503 (4.500–6.730)

<0.001

1.601 (1.233–2.080)

<0.001

Cardiovascular disease

3.728 (2.938–4.729)

<0.001

0.937 (0.698–1.258)

0.665

Hemoglobin (g/dL)

0.883 (0.822–0.948)

0.001

0.945 (0.867–1.030)

0.201

Serum albumin (g/dL)

0.230 (0.182–0.291)

<0.001

1.143 (0.847–1.541)

0.382

Total cholesterol (mg/dL)

1.005 (1.003–1.008)

<0.001

1.003 (1.000–1.005)

0.069