Table 2 Disease frequencies in the CHHF and non-CHHF groups
| Â | Non-CHHF | CHHF | Total | P-value | |
|---|---|---|---|---|---|
Anaemia | No | 2650 (89.6) | 1608 (84.5) | 4258 (87.6) | < 0.001 |
Yes | 306 (10.4) | 296 (15.5) | 602 (12.4) | ||
Angina pectoris | No | 2926 (97.0) | 1875 (98.2) | 4801 (97.5) | 0.007 |
Yes | 91 (3.0) | 34 (1.8) | 125 (2.5) | ||
Asthma | No | 2891 (95.8) | 1829 (95.8) | 4720 (95.8) | 0.980 |
Yes | 126 (4.2) | 80 (4.2) | 206 (4.2) | ||
Chronic gastritis | No | 2683 (88.9) | 1537 (80.5) | 4220 (85.7) | < 0.001 |
Yes | 334 (11.1) | 372 (19.5) | 706 (14.3) | ||
Chronic rhinitis | No | 2739 (90.8) | 1664 (87.2) | 4403 (89.4) | < 0.001 |
Yes | 278 (9.2) | 245 (12.8) | 523 (10.6) | ||
Chronic sinusitis | No | 2879 (95.4) | 1799 (94.2) | 4678 (95.0) | 0.063 |
Yes | 138 (4.6) | 110 (5.8) | 248 (5.0) | ||
Degenerative arthritis | No | 2731 (90.5) | 1714 (89.8) | 4445 (90.2) | 0.397 |
Yes | 286 (9.5) | 195 (10.2) | 481 (9.8) | ||
Diabetes mellitus | No | 2683 (90.8) | 1815 (95.4) | 4498 (92.6) | < 0.001 |
Yes | 272 (9.2) | 87 (4.6) | 359 (7.4) | ||
Dyslipidaemia | No | 1722 (58.3) | 1437 (75.6) | 3159 (65.0) | < 0.001 |
Yes | 1234 (41.7) | 465 (24.4) | 1699 (35.0) | ||
Dysmenorrhoea | No | 422 (78.9) | 561 (72.6) | 983 (75.2) | 0.009 |
Yes | 113 (21.1) | 212 (27.4) | 325 (24.8) | ||
Fatty liver | No | 2737 (90.7) | 1817 (95.2) | 4554 (92.4) | < 0.001 |
Yes | 280 (9.3) | 92 (4.8) | 372 (7.6) | ||
Gastroduodenal ulcer | No | 2896 (96.0) | 1806 (94.6) | 4702 (95.5) | 0.023 |
Yes | 121 (4.0) | 103 (5.4) | 224 (4.5) | ||
Hypertension | No | 1992 (66.5) | 1460 (76.5) | 3452 (70.4) | < 0.001 |
Yes | 1004 (33.5) | 449 (23.5) | 1453 (29.6) | ||
Hypotension | No | 2824 (94.3) | 1733 (90.8) | 4557 (92.9) | < 0.001 |
Yes | 172 (5.7) | 176 (9.2) | 348 (7.1) | ||
Impaired fasting glucose | No | 2050 (91.6) | 1749 (96.4) | 4206 (93.5) | < 0.001 |
Yes | 633 (8.4) | 66 (3.6) | 292 (6.5) | ||
Reflux oesophagitis | No | 2733 (90.6) | 1626 (85.2) | 4359 (88.5) | < 0.001 |
Yes | 284 (9.4) | 283 (14.8) | 567 (11.5) | ||
Rheumatoid arthritis | No | 2958 (98.0) | 1860 (97.4) | 4818 (97.8) | 0.154 |
Yes | 59 (2.0) | 49 (2.6) | 108 (2.2) | ||
Stroke | No | 2700 (89.5) | 1795 (94.0) | 4495 (91.3) | < 0.001 |
Yes | 317 (10.5) | 114 (6.0) | 431 (8.7) | ||