Table 2.
Correlation between baseline renal renin AV-Δ and change in BP at 45 days and 90 days post-RDN
| Weight-normalized BPa | N | Baseline renal renin AV-Δ | |||
|---|---|---|---|---|---|
| 45 days post-RDN | 90 days post-RDN | ||||
| r | p value | r | p value | ||
| 24-h SBP/weight, mmHg/kg | 8 | – 0.664 | 0.073 | – 0.431 | 0.286 |
| 24-h DBP/weight, mmHg/kg | 8 | – 0.483 | 0.226 | – 0.332 | 0.422 |
| Daytime SBP/weight, mmHg/kg | 8 | – 0.632 | 0.093 | – 0.424 | 0.296 |
| Daytime DBP/weight, mmHg/kg | 8 | – 0.524 | 0.183 | – 0.353 | 0.391 |
| Nighttime SBP/weight, mmHg/kg | 8 | – 0.846 | 0.008 | – 0.589 | 0.124 |
| Nighttime DBP/weight, mmHg/kg | 8 | – 0.769 | 0.026 | – 0.327 | 0.429 |
aBodyweight-normalized blood pressure (mmHg/kg)