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Table 7 Multivariate models for length of stay

From: Pre-operative anaemia is associated with total morbidity burden on days 3 and 5 after cardiac surgery: a cohort study

 

Model including anaemia

Model including Hb

 

OR (95%CI)

p value

OR (95%CI)

p value

Age

10-year increase

0.77 (0.64–0.94)

0.009

0.76 (0.63–0.92)

0.006

Gender

Female/male

1.24 (0.80–1.91)

0.34

1.01 (0.65–1.57)

0.95

EuroSCORE

Per quintile

1.85 (1.57–2.19)

<0.0001

1.83 (1.55–2.16)

<0.0001

Hb

Yes/no

–

–

0.71 (0.59–0.86)

0.001

Anaemia

1 SD increase

1.65 (1.12–2.44)

0.01

–

–

Transfusion

Yes/no

2.40 (1.55–3.72)

<0.0001

2.25 (1.45–3.49)

0.0003

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Perioperative Medicine

ISSN: 2047-0525