Table 1 Baseline characteristics of the study population
Variables | Total (n = 173) |
|---|---|
Number | 173 |
Male/female | 133/40 |
Age | 58.0 ± 8.0 |
Body mass index | |
< 25 | 103 (59.5) |
25–30 | 63 (36.4) |
30–35 | 6 (3.5) |
> 35 | 1 (0.6) |
Past history | |
HTN | 47 (27.2) |
DM | 25 (14.5) |
Hyperlipidemia | 17 (9.8) |
Final pathology of resected specimen | |
Low-grade dysplasia | 61 (35.3) |
High-grade dysplasia | 18 (10.4) |
Mucosal cancer | 89 (51.4) |
Submucosal cancer | 3 (1.7) |
Others | 2 (1.2) |
Smoking | |
Current | 34 (19.7) |
Past | 58 (33.5) |
None | 81 (46.8) |
Alcohol consumption | |
Current | 87 (50.3) |
Past | 19 (11.0) |
None | 67 (38.7) |
Hiatal hernia | 25 (14.5) |
Atrophic gastritis | |
None | 1 (0.6) |
Open type | 132 (76.3) |
Closed type | 40 (23.1) |
Fasting glucose, mg/dL | 116.0 ± 41.5 |
Total cholesterol, mg/dL | 182.7 ± 33.2 |
Pepsinogen level | |
Pepsinogen I, ng/mL | 97.1 ± 68.4 |
Pepsinogen II, ng/mL | 18.4 ± 10.7 |
Pepsinogen I/II ratio | 5.8 ± 3.2 |