Table 5 Incidences and risks of pancreatic cancer in males and females who followed more than 2 years after initial diagnosis of pancreatitis.

From: Incidence and risk of pancreatic cancer in patients with acute or chronic pancreatitis: a population-based cohort study

 

Person-years

PC

Incidence/104

IRR

95% CI

HR

95% CI

Male

 Control

13,683,772

2,282

1.67

1.74

1.00

    

 SAP

494,079

122

2.47

2.95

1.48

1.22

1.29

1.07

1.56

 RAP

38,167

44

11.53

15.49

6.91

5.01

4.48

3.29

6.1

 CP with AP

150,963

188

12.45

14.37

7.47

6.40

5.71

4.86

6.72

 CP without AP

491,372

128

2.60

3.10

1.56

1.30

1.59

1.32

1.90

Female

 Control

10,199,649

1,395

1.37

1.00

  

1.00

  

 SAP

406,756

86

2.11

1.55

1.23

1.92

1.37

1.09

1.72

 RAP

22,507

33

14.66

10.72

7.35

15.13

6.17

4.28

8.89

 CP with AP

73,439

84

11.44

8.36

6.63

10.43

5.92

4.67

7.49

 CP without AP

414,771

79

1.90

1.39

1.10

1.75

1.54

1.23

1.94

  1. SAP single episode of acute pancreatitis, RAP recurrent acute pancreatitis, CP chronic pancreatitis, PC pancreatic cancer, IRR incidence rate ratio, HR hazard ratio, CI confidence interval, HR adjusted sex, birth year, hepatic fibrosis/cirrhosis, alcoholic liver disease, gallstones, ALT, GGT, BMI, FPG, cholesterol, physical activity, smoking, and alcohol drinking.
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