Table 3.
Selected self-reported comorbidities
| comorbidities | N | All | No CKD | CKD | p value |
|---|---|---|---|---|---|
| Hypertension | 2206 | 1227 (55.7) | 1112 (54.32) | 115 (74.2) | < 0.0001 |
| CAD | 2200 | 343 (15.7) | 306 (15.0) | 39 (25.2) | 0.0008 |
| MI | 2202 | 182 (8.3) | 162 (7.9) | 20 (12.9) | 0.0315 |
| Arrhythmia | 1183 | 196 (16.7) | 168 (15.2) | 28 (36.8) | < 0.0001 |
| Heart failure | 1182 | 118 (10) | 101 (9.1) | 17 (22.4) | 0.0003 |
| Stroke | 2202 | 92 (4.2) | 80 (3.9) | 12 (7.7) | 0.0242 |
| PAD | 2202 | 255 (11.6) | 226 (11.0) | 29 (18.7) | 0.0046 |
| DM | 2202 | 111 (5.0) | 92 (4.5) | 19 (12.3) | < 0.0001 |
| Gout | 2202 | 380 (17.2) | 320 (15.6) | 60 (38.7) | < 0.0001 |
| Malignant tumour | 2202 | 256 (11.6) | 226 (11.0) | 31 (20.0) | 0.0009 |
| Osteoporosis | 2201 | 320 (14.5) | 290 (14.1) | 30 (19.4) | 0.0787 |
| Pathologic fracture | 2202 | 100 (4.5) | 93 (4.5) | 7 (4.5) | 0.9876 |
| CVI (≥1) | 2274 | 1398 (63.4) | 1315 (62.2) | 129 (80.1) | < 0.0001 |
| MCI (≥5) | 2274 | 1045 (47.4) | 961 (45.9) | 109 (67.4) | < 0.0001 |
Abbreviations: CAD coronary artery disease, MI myocardial infarction, PAD peripheral artery disease, DM Type I and Type II diabetes mellitus using insulin, CVI cardiovascular index, MCI main comorbidity index. Values are presented number (%). p ≤ 0.05 was considered statistically significant (bold)