From: Adverse effect profile of trichlormethiazide: a retrospective observational study
Characteristic | TCM users (1 mg/day) with matched controls | TCM users (2 mg/day) with matched controls | ||||
---|---|---|---|---|---|---|
 | Users (n = 99) | Controls (n = 99) | p-value | Users (n = 61) | Controls (n = 61) | p-value |
Exposure days (days, mean ± SD) | 57.8 ± 14.8 | - |  | 63.9 ± 16.4 | - |  |
Age (years, mean ± SD) | 65.8 ± 13.5 | 66.4 ± 11.4 | 0.7476 | 67.5 ± 9.9 | 69.2 ± 11.2 | 0.3741 |
Women | 54 (55%) | 61 (62%) | 0.3134 | 26 (43%) | 27 (44%) | 0.8551 |
Medical History | Â | Â | Â | Â | Â | Â |
   Diabetes mellitus | 54 (55%) | 57 (58%) | 0.6675 | 42 (69%) | 44 (72%) | 0.6914 |
   Cerebrovascular diseases | 33 (33%) | 41 (41%) | 0.2399 | 17 (28%) | 11 (18%) | 0.1964 |
   Ischemic heart diseases | 19 (19%) | 21 (21%) | 0.7233 | 12 (20%) | 11 (18%) | 0.8169 |
   Other heart disease | 42 (42%) | 35 (35%) | 0.3075 | 34 (56%) | 36 (59%) | 0.7143 |
   Liver disease | 22 (22%) | 24 (24%) | 0.7364 | 27 (44%) | 25 (41%) | 0.7143 |
   Kidney disease | 30 (30%) | 28 (28%) | 0.7548 | 21 (34%) | 17 (28%) | 0.4342 |
   Gout | 5 (5%) | 5 (5%) | 1 | 1 (2%) | 1 (2%) | 1 |
   Thyroid disorders | 27 (27%) | 31 (31%) | 0.5322 | 23 (38%) | 25 (41%) | 0.7109 |
   Hyperlipidemia | 59 (60%) | 56 (57%) | 0.6657 | 50 (82%) | 52 (85%) | 0.6248 |
   COPD | 5 (5%) | 4 (4%) | 0.733 | 5 (8%) | 3 (5%) | 0.4645 |
   Proteinuria | 30 (30%) | 32 (32%) | 0.7592 | 22 (36%) | 21 (34%) | 0.8497 |
Past drugs | Â | Â | Â | Â | Â | Â |
   Chemotherapeutic drugs | 1 (1%) | 0 (0%) | 0.3161 | 3 (5%) | 3 (5%) | 1 |
   Oral antihyperglycemic drugs | 10 (10%) | 13 (13%) | 0.5058 | 11 (18%) | 15 (25%) | 0.3765 |
   Lipid-lowering drugs | 30 (30%) | 22 (22%) | 0.1964 | 26 (43%) | 23 (38%) | 0.5796 |
   Steroids | 10 (10%) | 7 (7%) | 0.4467 | 9 (15%) | 5 (8%) | 0.2559 |
   Thyroid drugs | 3 (3%) | 4 (4%) | 0.7004 | 0 (0%) | 0 (0%) | - |
Current antihypertensive drugs | Â | Â | Â | Â | Â | Â |
   ARB | 70 (71%) | 67 (68%) | 0.6442 | 35 (57%) | 34 (56%) | 0.8551 |
   AECI | 21 (21%) | 23 (23%) | 0.7324 | 14 (23%) | 15 (25%) | 0.8316 |
   CCB | 81 (82%) | 83 (84%) | 0.7063 | 44 (72%) | 45 (74%) | 0.8385 |
   Beta-blocker | 14 (14%) | 11 (11%) | 0.5209 | 15 (25%) | 13 (21%) | 0.6668 |
   Alpha+beta-blocker | 6(6%) | 6 (6%) | 1 | 3 (5%) | 3 (5%) | 1 |
   Alpha-blocker | 8 (8%) | 14 (14%) | 0.1748 | 9 (15%) | 8 (13%) | 0.7938 |
   Alpha-agonist | 0 (0%) | 0 (0%) | - | 0 (0%) | 0 (0%) | - |
   Vasodilator | 0 (0%) | 1 (1%) | 0.3161 | 0 (0%) | 0 (0%) | - |