Table 1 Age, sex and Hp infection rate in different groups
Group | Total (n = 1922) | OLGA-0 (n = 1590) | OLGA-I (n = 185) | OLGA-II (n = 88) | OLGA-III (n = 43) | OLGA-IV (n = 6) | GC (n = 10) |
|---|---|---|---|---|---|---|---|
Gender (male), n (%) | 1065 (55.4) | 866 (54.5) | 109 (58.9) | 57 (64.8) | 25 (58.1) | 3 (50.0) | 5 (50.0) |
Age (years) | 52.3 ± 9.8 | 51.9 ± 9.9 | 54.99 ± 9.1* | 53.49 ± 8.8 | 55.42 ± 9.9* | 56.33 ± 8.2* | 59.8 ± 15.0* |
Hp infection rate, n (%) | 757 (39.4) | 583 (36.7) | 86 (46.5)* | 51 (60.0)* | 27 (62.8)* | 5 (83.3)* | 5 (50) |