Table 2. Patient demographics.
| NO. | Sex | Age | RUT | Disease Status | Gastric atrophy |
| P007 | F | 49 | -ve* | NA (endoscopically normal) | No |
| P012 | M | 47 | -ve | NA (endoscopically normal) | No |
| P014 | F | 78 | -ve | NA (endoscopically normal) | No |
| P019 | F | 57 | -ve | NA (endoscopically normal) | No |
| P033 | F | 74 | -ve | NA (endoscopically normal) | No |
| P034 | F | 68 | -ve | NA (endoscopically normal) | No |
| P039 | M | 56 | -ve | NA (endoscopically normal) | No |
| P050 | M | 51 | -ve | NA (endoscopically normal) | No |
| P059 | F | 67 | -ve | NA (endoscopically normal) | No |
| P065 | F | 46 | -ve | NA (endoscopically normal) | No |
| P073 | F | 40 | -ve | NA (endoscopically normal) | No |
| P081 | F | 42 | -ve | NA (endoscopically normal) | No |
| P086 | F | 50 | -ve | NA (endoscopically normal) | No |
| P087 | F | 47 | -ve | NA (endoscopically normal) | No |
| P091 | F | 52 | -ve | NA (endoscopically normal) | No |
| P105 | M | 82 | -ve | NA (endoscopically normal) | No |
| P106 | F | 46 | -ve | NA (endoscopically normal) | No |
| P302 | F | 81 | -ve | NA (endoscopically normal) | No |
| P305 | F | 42 | -ve | NA (endoscopically normal) | No |
| P338 | F | 68 | -ve | NA (endoscopically normal) | No |
| P383 | F | 87 | -ve | NA (endoscopically normal) | No |
| P453 | F | 52 | -ve | NA (endoscopically normal) | No |
| P010 | F | 72 | -ve | HP Neg mild gastritis (endoscopically antral gastritis) | No |
| P016 | F | 86 | -ve | HP Neg mild chronic antral gastritis | No |
| P022 | F | 55 | -ve | endoscopically antral gastritis | No |
| P028 | F | 65 | -ve | HP Neg mild chronic antral gastritis | No |
| P035 | F | 78 | -ve | HP Neg mild gastritis (endoscopically antral gastritis) | No |
| P040 | M | 78 | -ve | HP Neg mild gastritis (endoscopically antral gastritis) | No |
| P045 | M | 75 | -ve | HP Neg mild gastritis (endoscopically antral gastritis) | Yes |
| P062 | F | 63 | -ve | HP Neg mild chronic antral gastritis | No |
| P067 | F | 72 | -ve | HP Neg mild gastritis (endoscopically antral gastritis) | Yes |
| P074 | F | 68 | -ve | HP Neg mild gastritis (endoscopically antral gastritis) | No |
| P076 | F | 68 | -ve | HP Neg mild gastritis (endoscopically antral gastritis) | No |
| P078 | M | 46 | -ve | endoscopically antral gastritis | No |
| P089 | F | 48 | -ve | HP Neg mild chronic antral gastritis | No |
| P100 | M | 69 | -ve | HP Neg mild gastritis (endoscopically antral gastritis) | No |
| P103 | F | 72 | -ve | endoscopically antral gastritis | No |
| P109 | F | 71 | -ve | HP Neg mild chronic antral gastritis | No |
| P110 | M | 60 | -ve | endoscopically antral gastritis | No |
| P111 | F | 84 | -ve | HP Neg mild gastritis (endoscopically antral gastritis) | No |
| P114 | M | 60 | -ve | endoscopically antral gastritis | No |
| P301 | F | 74 | -ve | HP Neg mild chronic antral gastritis | No |
| P306 | F | 54 | -ve | HP Neg mild chronic antral gastritis | No |
| P451 | F | 52 | -ve | HP Neg mild chronic antral gastritis | No |
| P452 | M | 85 | -ve | HP Neg mild chronic antral gastritis | No |
*
RUT test negative.