Table 5 Univariate and multivariate predictors of total cardiac events in diabetics and non-diabetics

Age (>65 years)

3.80 (1.94–7.44)

<0.001

2.22 (1.09–4.51)

0.03

1.97 (0.81–4.80)

0.14

Male gender

0.89 (0.46–1.73)

0.74

3.41 (1.0–11.58)

0.05

Hypertension

2.53 (1.06–6.03)

0.04

1.39 (0.54–3.59)

0.50

Family history

1.54 (0.80–2.95)

0.19

1.76 (0.72–4.28)

0.22

Smoking

2.03 (1.07–3.87)

0.03

1.87 (0.78–4.49)

0.16

Hypercholesterolaemia

1.79 (0.93–3.45)

0.08

1.85 (0.74–4.61)

0.19

Obesity

0.91 (0.47–1.79)

0.79

0.45 (0.10–1.91)

0.28

Asymptomatic

0.34 (0.14–0.81)

0.016

0.28 (0.06–1.19)

0.09

Typical angina pectoris

3.29 (1.63–6.65)

<0.001

2.91 (1.34-6.31)

0.007

9.47 (3.93–22.8)

<0.0001

2.75 (1.06–7.1)

0.03

Atypical angina pectoris

0.63 (0.30–1.29)

0.21

0.39 (0.13–1.17)

0.09

Dyspnoea

2.05 (0.99–4.24)

0.05

3.8 (1.7–8.51)

0.001

0.83 (0.28–2.48)

0.74

CACS >100

8.68 (3.82–19.7)

<0.0001

16.4 (4.86–55.9)

<0.0001

5.57 (1.44–21.5)

0.01

CACS >400

6.46 (3.33–12.54)

<0.0001

4.65 (1.86–11.61)

0.001

Absence of plaques

0.03 (0.001–0.5)

0.02

0.02 (0.001–0.93)

0.04

Non-obstructive CAD

0.30 (0.13–0.73)

0.01

0.29 (0.09–0.85)

0.02

Obstructive CAD

12.19 (5.10–29.13)

<0.0001

6.38 (2.33–17.5)

<0.001

23.7 (7.89–70.9)

<0.0001

7.43 (2.1–26.7)

0.002

Single-vessel obstructive CAD

4.04 (2.12–7.71)

<0.0001

8.12 (3.39–19.46)

<0.0001

Multivessel obstructive CAD

4.25 (2.19–8.25)

<0.0001

11.46 (4.38–29.9)

<0.0001

Any CAD

1.22 (1.14–1.3)

<0.0001

1.1 (1.001–1.2)

0.04

1.21 (1.11–1.31)

<0.0001

Non-obstructive CAD

1.18 (1.10–1.25)

<0.0001

1.17 (1.07–1.28)

0.001

Obstructive CAD

1.24 (1.14–1.36)

<0.0001

2.1 (1.6–2.6)

<0.0001