Change of blood pressure between baseline and followup.
| Characteristics | n (%) | BP | BP at Baseline, mmHg | BP at Followup, mmHg | p |
|---|---|---|---|---|---|
| All HTN | 392 (69.3) | SBP | 147.8 ± 52.3 | 126.4 ± 47.1 | < 0.001 |
| DBP | 80.4 ± 32.8 | 73.0 ± 27.1 | < 0.001 | ||
| Patients received renal artery revascularization | 82 (14.5) | SBP | 142.8 ± 65.5 | 119.0 ± 53.6 | < 0.001 |
| DBP | 83.5 ± 39.7 | 71.6 ± 31.2 | < 0.001 | ||
| Severe HTN with HF | 6 (1.1) | SBP | 190.0 ± 19.2 | 148.1 ± 25.6 | < 0.001 |
| DBP | 108.7 ± 20.0 | 81.7 ± 11.6 | < 0.001 | ||
| 1st stage HTN | 46 (8.1) | SBP | 120.1 ± 47.4 | 104.7 ± 53.0 | 0.024 |
| DBP | 72.06 ± 31.5 | 67.2 ± 33.8 | 0.006 | ||
| 2nd stage HTN | 50 (8.8) | SBP | 156.5 ± 15.4 | 144.1 ± 19.0 | < 0.001 |
| DBP | 81.2 ± 18.3 | 85.0 ± 10.4 | 0.233 | ||
| 3rd stage HTN | 66 (11.7) | SBP | 171.5 ± 54.8 | 135.7 ± 46.9 | < 0.001 |
| DBP | 95.4 ± 26.6 | 75.3 ± 26.6 | < 0.001 |
BP: blood pressure; HF: heart failure; HTN: hypertension; SBP: systolic BP; DBP: diastolic BP.