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Table 3 Diagnostic performance of different BP indexes for TOD

From: Ambulatory blood pressure is better associated with target organ damage than clinic blood pressure in patients with primary glomerular disease

 

TOD assessments

LVH

eGFR<60 ml//min/1.73 m2

ACR ≥ 30 mg/g

cIMT≥0.9 mm or plaque

AUC (95%CI)

 Clinic SBP

0.721 (0.667, 0.774)

0.725 (0.695, 0.755)

0.629 (0.586, 0.671)

0.694 (0.645, 0.743)

 24 h SBP

0.770 (0.722, 0.819)

0.762 (0.734, 0.790)

0.654 (0.610, 0.698)

0.681 (0.632, 0.729)

 Daytime SBP

0.760 (0.711, 0.810)

0.756 (0.728, 0.784)

0.647 (0.603, 0.691)

0.676 (0.627, 0.725)

 Nighttime SBP

0.779 (0.733, 0.824)

0.756 (0.728, 0.784)

0.671 (0.627, 0.715)

0.680 (0.632, 0.728)

P value, Z value

 24 h vs. Clinic SBP

0.048, 1.977

0.007, 2.686

0.204, 1.272

0.570, 0.568

 Daytime vs. Clinic SBP

0.115, 1.578

0.026, 2.221

0.368, 0.900

0.441, 0.771

 Nighttime vs. Clinic SBP

0.028, 2.197

0.037, 2.083

0.045, 2.008

0.587, 0.543

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BMC Nephrology

ISSN: 1471-2369

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