Table 5 The association between the chronic disease score and hospital admission

0

3671

5206

1

ref

1 or 2

1331

1287

1.04

0.96

1.13

3 or 4

1731

1415

1.27

1.18

1.38

≥ 4

1948

773

2.95

2.71

3.23

OR=Odds Ratio,

CI 95%= Confidence Interval 95%,

CDS =Chronic Disease Score at indexdate

ref= reference