Table 3.

Renal volume over the 5-year study period in hypertensive (HBP) and normotensive (NBP) subjects with ADPKD

HBPNBP
NYear 02857
Year 52042
Renal volume corrected for BSA (ml/1.73 m2)Year 0289 (244–343)189 (168–213)a
Year 5451 (375–541)304 (268–344)b
Change in renal volume per year corrected for BSA (ml/1.73 m2/yr)44 ± 1524 ± 11
Percent change in renal volume per year corrected for BSA (%/1.73 m2/yr)9.4 ± 4.88.9 ± 3.4
Renal volume adjusted for sex and height (ml)Year 0267 (224–318)169 (149–191)a
Year 5428 (354–516)276 (243–313)b
Change in renal volume per year adjusted for sex and height (ml/yr)41 ± 1729 ± 12
  • Values for renal volume are geometric mean with 95% confidence interval. Values for change and percent change in renal volume are mean ± SEM. ADPKD, autosomal dominant polycystic kidney disease.

  • a HBP vs. NBP, P < 0.0001.

  • b HBP vs. NBP, P < 0.0005.