Table 4.
ADBP at Randomization and After 6‐Mo Follow‐up, by Tertile for AAC Volume
| RDN Group | Control Group | Mean Baseline‐Adjusted Difference (95% CI) Between the 2 Groups at 6 Moa | P Value | |||||
|---|---|---|---|---|---|---|---|---|
| Randomization (Mean±SD) | 6 Mo (Mean±SD) | Mean Baseline‐Adjusted Difference (95% CI) | Randomization (Mean±SD) | 6 Mo (Mean±SD) | Mean Baseline‐Adjusted Difference (95% CI) | |||
| Tertile 1 | ||||||||
| ADBP, mm Hg | (n=13) | (n=13) | (n=17) | (n=17) | ||||
| Daytime | 99.8±14.7 | 86.7±11.9 | −11.3 (−17.3 to −5.4) | 92.8±10.0 | 88.8±12.3 | −5.3 (−10.4 to −0.1) | −6.1 (−14.1 to 2.0) | 0.1325 |
| Nighttime | 89.6±14.3 | 78.0±11.7 | −8.6 (−14.7 to −2.4) | 77.5±7.2 | 73.1±11.3 | −6.7 (−12.0 to −1.4) | −1.8 (−10.5 to 6.9) | 0.6708 |
| 24‐h | 97.4±14.6 | 84.5±11.6 | −10.9 (−16.6 to −5.2) | 89.2±9.1 | 84.9±11.6 | −5.8 (−10.8 to −0.9) | −5.1 (−12.8 to 2.7) | 0.1942 |
| Tertiles 2 and 3 | ||||||||
| ADBP, mm Hg | (n=29) | (n=29) | (n=31) | (n=31) | ||||
| Daytime | 90.6±15.3 | 82.2±14.7 | −8.5 (−11.7 to −5.3) | 92.0±11.8 | 83.4±13.8 | −8.5 (−11.7 to −5.4) | 0.0 (−4.5 to 4.5) | 0.9885 |
| Nighttime | 80.7±16.8 | 72.9±13.7 | −7.7 (−10.5 to −4.9) | 80.5±12.5 | 75.4±12.3 | −5.1 (−7.8 to −2.4) | −2.6 (−6.5 to 1.3) | 0.1811 |
| 24‐h | 87.9±15.5 | 79.3±13.7 | −8.7 (−11.4 to −5.9) | 88.9±11.9 | 81.0±12.6 | −7.7 (−10.4 to −5.1) | −0.9 (−4.7 to 2.9) | 0.6346 |
AAC indicates abdominal aortic calcifications; ADBP, ambulatory diastolic blood pressure; CI, confidence interval; RDN, renal denervation.
a
RDN group vs control group.