Table 2 Risk of incident pancreatic cancer in relation with sex, age, smoking, alcohol consumption, and prevalent diabetes

 Men

11,063

1.00

 Women

17,031

1.08 (0.79–1.48)

  p

0.636

 Years

28,094

1.05 (1.02–1.07)

11,063

1.02 (0.98–1.06)

17,031

1.06 (1.03–1.09)

0.069

  p

<0.001

0.362

<0.001

 Never

10,642

1.00

3117

1.00

7525

1.00

 Former

9505

1.43 (0.94–2.16)

4781

1.55 (0.74–3.26)

4724

1.46 (0.87–2.45)

0.545

 Occasionally

1261

2.74 (1.40–5.34)

532

1.96 (0.54–7.13)

729

3.35 (1.54–7.31)

0.368

 Regularly

6674

2.86 (1.92–4.27)

2627

3.49 (1.67–7.29)

4047

2.66 (1.64–4.32)

0.393

  p trend

<0.001

<0.001

<0.001

 Never

12,225

1.00

3760

1.00

8465

1.00

 For <10 years

3297

1.44 (0.86–2.41)

1093

1.99 (0.83–4.74)

2204

1.23 (0.64–2.34)

0.429

 For 10–20 years

3371

1.40 (0.84–2.34)

1259

1.71 (0.72–4.07)

2112

1.25 (0.65–2.34)

0.703

 For >20 years

6259

2.03 (1.37–3.02)

3745

1.86 (0.97–3.58)

2514

2.30 (1.40–3.77)

0.256

  p trend

0.001

0.082

0.002

 g/day

28,094

1.00 (0.99–1.02)

11,063

1.00 (0.98–1.01)

17,031

1.01 (0.99–1.04)

0.352

  p

0.638

0.737

0.206

 No

23,547

1.00

8773

1.00

14,774

1.00

 Yes

4547

0.86 (0.58–1.36)

2290

1.09 (0.60–1.98)

2257

0.72 (0.38–1.34)

0.366

  p

0.576

0.784

0.299