Table 4.
Cumulative incidence risk for gastric cancer in each risk group (men) (Unit %)
| Risk categorya | Current age (years) | Attained age (years) | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 9 | 19 | 29 | 39 | 49 | 59 | 69 | 79 | Lifetime | ||
| Overall | 0 | 0.0 | 0.0 | 0.0 | 0.1 | 0.3 | 1.3 | 3.8 | 7.7 | 11.4 |
| 10 | 0.0 | 0.0 | 0.1 | 0.3 | 1.3 | 3.8 | 7.7 | 11.4 | ||
| 20 | 0.0 | 0.1 | 0.3 | 1.3 | 3.8 | 7.7 | 11.5 | |||
| 30 | 0.0 | 0.3 | 1.3 | 3.8 | 7.8 | 11.5 | ||||
| 40 | 0.2 | 1.3 | 3.8 | 7.8 | 11.6 | |||||
| 50 | 1.1 | 3.7 | 7.7 | 11.6 | ||||||
| 60 | 2.8 | 7.0 | 11.2 | |||||||
| 70 | 5.0 | 9.7 | ||||||||
| 80 | 6.7 | |||||||||
| A | 0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.1 | 0.5 | 1.0 | 1.7 | 2.4 |
| 10 | 0.0 | 0.0 | 0.0 | 0.1 | 0.5 | 1.0 | 1.8 | 2.4 | ||
| 20 | 0.0 | 0.0 | 0.1 | 0.5 | 1.0 | 1.8 | 2.5 | |||
| 30 | 0.0 | 0.1 | 0.5 | 1.0 | 1.8 | 2.5 | ||||
| 40 | 0.1 | 0.4 | 1.0 | 1.8 | 2.5 | |||||
| 50 | 0.3 | 0.9 | 1.7 | 2.4 | ||||||
| 60 | 0.6 | 1.4 | 2.2 | |||||||
| 70 | 0.9 | 1.8 | ||||||||
| 80 | 1.2 | |||||||||
| B | 0 | 0.0 | 0.0 | 0.0 | 0.1 | 0.6 | 2.1 | 4.6 | 7.8 | 10.8 |
| 10 | 0.0 | 0.0 | 0.1 | 0.6 | 2.1 | 4.6 | 7.8 | 10.9 | ||
| 20 | 0.0 | 0.1 | 0.6 | 2.1 | 4.6 | 7.8 | 10.9 | |||
| 30 | 0.1 | 0.6 | 2.1 | 4.6 | 7.9 | 11.0 | ||||
| 40 | 0.5 | 2.0 | 4.5 | 7.8 | 11.0 | |||||
| 50 | 1.5 | 4.1 | 7.5 | 10.7 | ||||||
| 60 | 2.8 | 6.4 | 9.8 | |||||||
| 70 | 4.1 | 8.1 | ||||||||
| 80 | 5.6 | |||||||||
| C | 0 | 0.0 | 0.0 | 0.1 | 0.3 | 1.6 | 5.1 | 11.3 | 19.1 | 26.7 |
| 10 | 0.0 | 0.1 | 0.3 | 1.6 | 5.1 | 11.3 | 19.2 | 26.8 | ||
| 20 | 0.1 | 0.3 | 1.6 | 5.1 | 11.3 | 19.2 | 26.8 | |||
| 30 | 0.3 | 1.5 | 5.1 | 11.4 | 19.3 | 27.0 | ||||
| 40 | 1.3 | 4.8 | 11.2 | 19.2 | 27.0 | |||||
| 50 | 3.7 | 10.2 | 18.5 | 26.5 | ||||||
| 60 | 7.1 | 16.0 | 24.7 | |||||||
| 70 | 10.7 | 21.1 | ||||||||
| 80 | 15.4 | |||||||||
| D | 0 | 0.0 | 0.0 | 0.1 | 0.4 | 2.1 | 6.8 | 15.0 | 25.4 | 35.5 |
| 10 | 0.0 | 0.1 | 0.5 | 2.1 | 6.8 | 15.1 | 25.5 | 35.6 | ||
| 20 | 0.1 | 0.5 | 2.1 | 6.8 | 15.1 | 25.6 | 35.7 | |||
| 30 | 0.4 | 2.1 | 6.8 | 15.1 | 25.7 | 35.9 | ||||
| 40 | 1.7 | 6.5 | 14.9 | 25.6 | 35.9 | |||||
| 50 | 4.9 | 13.7 | 24.7 | 35.4 | ||||||
| 60 | 9.6 | 21.6 | 33.3 | |||||||
| 70 | 14.7 | 29.0 | ||||||||
| 80 | 22.1 | |||||||||
aOverall: We do not stratify risk. Group A: H. pylori (HP) negative [−]/atrophic gastritis (AG) negative [−], Group B: HP positive [+]/AG [−], Group C: HP [+]/AG [+], Group D: HP [−]/AG [+].