Table 4 Effect size of BUN/Cr on HT in prespecified and exploratory subgroups
Characteristic | No of participants | Effect size(95%CI), p value | P for interaction |
|---|---|---|---|
BUN/Cr | 0.02* | ||
 < 30.71 | 1644 | 1.04 (1.00, 1.07), 0.04 | |
 30.71 | 89 | 0.91 (0.80, 1.03), 0.15 | |
Age (year) | 0.22 | ||
 < 65 | 910 | 1.01 (0.98, 1.05), 0.51 | |
 ≧65 | 823 | 1.04 (1.01, 1.07), 0.01 | |
Sex | 0.89 | ||
 Female | 689 | 1.02 (0.99, 1.05), 0.11 | |
 Male | 1044 | 1.03 (0.99, 1.07), 0.19 | |
Hypertention | 0.49 | ||
 No | 873 | 1.03 (1.00, 1.06), 0.03 | |
 Yes | 860 | 1.02 (0.98, 1.05), 0.41 | |
Diabetes Mellitus | 0.04* | ||
 No | 1415 | 1.01 (0.99, 1.04), 0.39 | |
 Yes | 318 | 1.07 (1.02, 1.12), < 0.01 | |
Hyperlipidemia | 0.15 | ||
 No | 1651 | 1.03 (1.01, 1.05), 0.02 | |
 Yes | 82 | 0.87 (0.68, 1.12), 0.29 | |
Atrial Fibrillation | 0.86 | ||
 No | 1599 | 1.02 (1.00, 1.05), 0.05 | |
 Yes | 134 | 1.03 (0.96, 1.10), 0.40 | |
Alcohol intake | 0.32 | ||
 No | 1288 | 1.02 (1.00, 1.05), 0.09 | |
 Yes | 445 | 1.05 (0.99, 1.12), 0.07 | |
Current smoking | 0.77 | ||
 No | 1129 | 1.02 (1.00, 1.05), 0.07 | |
 Yes | 604 | 1.03 (0.98, 1.08), 0.19 | |
Stroke severity | 0.48 | ||
 No | 1543 | 1.03 (1.01, 1.05), 0.02 | |
 Yes | 190 | 1.01 (0.96, 1.06), 0.69 | |
Blood platelet | 0.49 | ||
 No | 864 | 1.03 (1.00, 1.06), 0.03 | |
 Yes | 869 | 1.02 (0.98, 1.05), 0.30 | |
Albumin | 0.31 | ||
 No | 861 | 1.02 (0.99,1.04), 0.29 | |
 Yes | 873 | 1.04 (1.00, 1.08), 0.03 | |
Triglyceride | 0.24 | ||
 Low | 867 | 1.01 (0.99, 1.04), 0.33 | |
 High | 866 | 1.04 (1.01, 1.08), 0.02 | |
Total cholesterol | 0.74 | ||
 Low | 866 | 1.02 (1.00, 1.05), 0.09 | |
 High | 867 | 1.03 (0.99, 1.07), 0.11 | |
HDL | 0.59 | ||
 Low | 855 | 1.02 (0.99, 1.05), 0.23 | |
 High | 878 | 1.03 (1.00, 1.06), 0.04 | |
LDL | 0.93 | ||
 Low | 865 | 1.02 (1.00, 1.05), 0.06 | |
 High | 868 | 1.03 (0.99, 1.07), 0.18 | |