Table 6: Relative risk (RR) of being hospitalised after emergency department diagnosis as per the selected health condition.

Variable

95% CI for RR

RR

Lower

Upper

Smoking

0.912

0.712

1.167

Diabetes

2.683

2.509

3.496

Hypertension

2.786

2.223

3.492

Abdominal obesity

0.671

0.3

1.5

Alcoholism

0.826

0.617

1.106

Family history of ischaemic heart disease

0.446

0.252

0.791

Ischaemic heart disease

4.974

3.275

7.554

Previous heart attack

5.992

2.158

14.493