Table 3 Risk of incident pancreatic cancer in relation with sex, age, smoking, alcohol consumption, and prevalent diabetes

 Men

11,057

1.00

 Women

17,025

1.14 (0.81–1.60)

  p

0.454

 Years

28,079

1.06 (1.03–1.08)

11,054

1.02 (0.99–1.06)

17,022

1.07 (1.05–1.10)

0.045

  p

<0.001

0.216

<0.001

 Never

10,642

1.00

3117

1.00

7525

1.00

 Former

9505

1.43 (0.94–2.17)

4781

1.58 (0.75–3.33)

4724

1.44 (0.86–2.42)

0.551

 Occasionally

1261

2.74 (1.40–5.35)

532

2.00 (0.55–7.31)

729

3.29 (1.50–7.19)

0.367

 Regularly

6674

2.87 (1.92–4.28)

2627

3.57 (1.70–7.47)

4047

2.62 (1.61–4.27)

0.397

  p trend

<0.001

<0.001

<0.001

 Never

12,222

1.00

3759

1.00

8463

1.00

 For <10 years

3296

1.49 (0.89–2.49)

1092

1.95 (0.82–4.66)

2204

1.29 (0.68–2.47)

0.450

 For 10–20 years

3370

1.30 (0.78–2.17)

1259

1.53 (0.64–3.66)

2111

1.17 (0.61–2.24)

0.607

 For >20 years

6258

1.73 (1.15–2.58)

3744

1.45 (0.74–2.84)

2514

2.01 (1.21–3.31)

0.259

  p trend

0.011

0.359

0.013

 g/day

28,079

1.00 (0.99–1.01)

11,054

1.00 (0.98–1.01)

17,022

1.01 (0.99–1.03)

0.469

  p

0.999

0.528

0.444

 No

23,537

1.00

8768

1.00

14,769

1.00

 Yes

4545

0.88 (0.57–1.34)

2289

1.07 (0.59–1.95)

2256

0.72 (0.38–1.34)

0.358

  p

0.545

0.819

0.300