Table 2 Acutely admitted medical patients stratified in relation to surgery

Male sex, n (%)

6308 (46.6)

1113 (46.3)

0.80

697 (51.1)

0.0014

Age, median (IQR)

60.0 (41.8–76.1)

66.4 (47.4–78.8)

< 0.0001

64.9 (51.7–74.5)

< 0.0001

CRP, median (IQR)

5 (1–26)

12 (3–61)

< 0.0001

5 (1–22)

0.30

suPAR, median (IQR)

2.7 (1.9–4.0)

3.6 (2.4–5.7)

< 0.0001

2.9 (2.1–4.2)

< 0.0001

Charlson score, median (IQR)

0 (0–1)

0 (0–2)

< 0.0001

0 (0–1)

< 0.0001

Mortality rate per person-year

0.12

0.37

< 0.0001

0.13

0.60