Table 2.

Age to hypertension treatment in family members with PKD1 versus PKD2 and in unaffected family membersa

StatusNNo. of Events% Affected by AgeMedian Age (Yr)95% CI (Yr)RR95% CI
3040506070
PKD1
    cysts1224910356386934641 to 519.83.5 to 27.8
    no cysts635252338
PKD2
    cysts54326194374935148 to 544.11.6 to 10.8
    no cysts5953927457257 to 87
  • a CI, confidence interval; RR, relative risk.