Figure 1.

Figure 2.

Figure 3.

The relationships of HP presence and laboratory parameters
| Parameter | Corpus mucosa | Antrum mucosa | |||
|---|---|---|---|---|---|
| Mean value | p | Mean value | p | ||
| Hemoglobin (g/dl) | HP− | 10.47 | p = 0.269 | 10.52 | p = 0.508 |
| HP+ | 10.89 | 10.78 | |||
| Creatinine (μmol/l) | HP− | 1017.0 | p = 0.394 | 1024.3 | p = 0.394 |
| HP+ | 963.64 | 969.18 | |||
| PTH (pg/ml) | HP− | 473.73 | p = 0.537 | 480.59 | p = 0.568 |
| HP+ | 396.87 | 407.01 | |||
| pH | HP− | 7.310 | p = 0.133 | 7.309 | p = 0.169 |
| HP+ | 7.323 | 7.322 | |||
| HCO3− (mmol/l) | HP− | 13.70 | p = 0.031 | 13.78 | p = 0.156 |
| HP+ | 14.70 | 14.47 | |||
| Dialysis duration (months) | HP− | 91.10 | p < 0.001 | 106.38 | p < 0.001 |
| HP+ | 31.68 | 33.63 | |||
| Kt/V | HP− | 1.226 | p = 0.447 | 1.199 | p = 0.765 |
| HP+ | 1.190 | 1.213 | |||
Frequency of pathohistological categories of corpus mucosa in two study groups
| Category | Hemodialysis patients n = 55 | Control patients n = 50 | χ2 | significance | |
|---|---|---|---|---|---|
| Inflammation activity | Yes | 28 (50.9%) | 31 (62.5%) | 1.084 | p = 0.298 |
| No | 27 (49.1%) | 19 (37.5%) | |||
| Atrophy | Yes | 23 (41.9%) | 8 (15%) | 7.274 | p = 0.007 |
| No | 32 (58.1%) | 42 (85%) | |||
| Intestinal metaplasia | Yes | 0 | 0 | – | – |
| No | 55 (100%) | 50 (100%) | |||
| Helicobacter pylori | Yes | 28 (50.9%) | 22 (44%) | 0.315 | p = 0.574 |
| No | 27 (49.1%) | 28 (56%) | |||
Frequency of pathohistological categories of antrum mucosa in two study groups
| Category | Hemodialysis patients n = 55 | Control patients n = 50 | χ2 | significance | |
|---|---|---|---|---|---|
| Inflammation activity | Yes | 39 (72.1%) | 21 (42.5%) | 0.485 | p = 0.486 |
| No | 16 (27.9%) | 29 (57.5%) | |||
| Atrophy | Yes | 24 (44.2%) | 21 (42.5%) | 0.024 | p = 0.877 |
| No | 31 (55.8%) | 29 (57.5%) | |||
| Intestinal metaplasia | Yes | 2 (4.7%) | 0 | 1.906 | p = 0.167 |
| No | 53 (95.3%) | 50 (100%) | |||
| Helicobacter pylori | Yes | 33 (60.6%) | 26 (52.5%) | 0.890 | p = 0.355 |
| No | 22 (39.4%) | 24 (47.5%) | |||