Table 4 Logistic regression analysis of risk factors for T2DM, and T2DM + CAD.

Age (≥ 60/<60)

2.38 (1.78–3.19)

< 0.001

2.81 (2.02–3.91)

< 0.001

4.41 (3.21–6.05)

< 0.001

5.12 (3.57–7.34)

< 0.001

Gender (Male/Female)

0.95 (0.70–1.28)

0.721

0.91 (0.63–1.30)

0.594

0.99 (0.73–1.35)

0.946

1.03 (0.70–1.52)

0.848

BMI (kg/m²)

18.5–23.9

1.00 (reference)

-

1.00 (reference)

-

1.00 (reference)

-

1.00 (reference)

-

< 18.5

0.15 (0.08–0.26)

< 0.001

0.14 (0.08–0.25)

< 0.001

0.20 (0.12–0.35)

< 0.001

0.20 (0.11–0.36)

< 0.001

≥ 24.0

2.93 (2.07–4.15)

< 0.001

3.29 (2.28–4.75)

< 0.001

2.59 (1.81–3.70)

< 0.001

3.42 (2.28–5.12)

< 0.001

History of smoking (Yes/No)

1.17 (0.82–1.67)

0.381

1.47 (0.92–2.32)

0.105

1.27 (0.87–1.83)

0.192

1.39 (0.85–2.27)

0.185

History of alcoholism (Yes/No)

0.58 (0.31–1.11)

0.100

0.66 (0.29–1.47)

0.307

0.72 (0.38–1.36)

0.310

0.92 (0.41–2.07)

0.841

APOE genotypes

ɛ3/ɛ3

1.00 (reference)

-

1.00 (reference)

-

1.00 (reference)

-

1.00 (reference)

-

ɛ2/ɛ2

0.40 (0.04–4.45)

0.457

0.83 (0.06–12.48)

0.893

1.69 (0.28–10.18)

0.570

3.57 (0.28–45.37)

0.326

ɛ2/ɛ3

0.92 (0.60–1.40)

0.693

1.15 (0.70–1.87)

0.585

1.12 (0.73–1.74)

0.603

1.28 (0.75–2.16)

0.364

ɛ3/ɛ4

1.06 (0.66–1.71)

0.806

1.07 (0.63–1.81)

0.805

2.74 (1.77–4.25)

< 0.001

1.93 (1.18–3.14)

0.008

ɛ4/ɛ4

0.80 (0.20–3.24)

0.757

2.43 (0.45–13.24)

0.306

1.40 (0.37–5.29)

0.616

2.67 (0.52–13.61)

0.239

APOE alleles

ε3

1.00 (reference)

-

1.00 (reference)

-

1.00 (reference)

-

1.00 (reference)

-

ε2

0.90 (0.59–1.36)

0.612

1.13 (0.70–1.84)

0.611

1.15 (0.75–1.76)

0.534

1.32 (0.79–2.22)

0.287

ε4

1.03 (0.66–1.63)

0.885

1.14 (0.68–1.90)

0.614

2.60 (1.71–3.96)

< 0.001

1.97 (1.23–3.17)

0.005