Characteristics

P-value

Odds-ratio (OR)

95% confidence interval

Age ≥ 75 years

0.023

0.64

[0.44 - 0.94]

PS > 1

<0.001

1.71

[1.37 - 2.15]

Anemia

<0.001

1.57

[1.25 - 1.96]

Hypoalbuminemia

<0.001

3.21

[2.67 - 3.86]

Raised CRP

<0.001

2.99

[2.23 - 3.46]