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Table 6 Risk factors for patients requiring postoperative albumin supplementation

From: The role of routine laboratory tests after unilateral total knee arthroplasty

Risk factor

Odds ratio

95% confidence interval

P value

Sex

2.566

0.587–11.206

0.210

Smoking

0.711

0.162–3.128

0.652

Alcohol use

1.359

0.607–3.045

0.456

Estimated blood loss

1.004

1.003–1.006

0.037

Operative time

1.011

1.004–1.018

 < 0.001

preoperative Albumin

0.700

0.620–0.791

 < 0.001