TABLE 3.
All-cause mortality hazard ratios (HRs) in different grade of hypertension.
| All-cause mortality |
|||
| Variable | HR | 95% CI | P-value |
| Grade 1 hypertension | |||
| T1 group | Ref | – | – |
| T2 group | 0.72 | 0.53–0.98 | 0.039 |
| T3 group | 0.47 | 0.29–0.77 | 0.003 |
| Grade 2 hypertension | |||
| T1 group | Ref | – | – |
| T2 group | 0.61 | 0.36–1.02 | 0.060 |
| T3 group | 0.40 | 0.22–0.74 | 0.003 |
| Grade 3 hypertension | |||
| T1 group | Ref | – | – |
| T2 group | 0.51 | 0.18–1.49 | 0.221 |
| T3 group | 0.13 | 0.03–0.61 | 0.004 |
Adjusted by age, gender, race/ethnicity, smoke status, alcohol, BMI, CHF, CHD, DM, CKD, stroke, Liver disease, and Hypotensive drugs.