Table 3.

Risk factors for hypertension treatment in PKDa

Risk FactorPKD1PKD2
NNo. of EventsMedian Age95% CIRR (95% CI)NNo. of EventsMedian Age95% CIRR (95% CI)
Gender
    male62264037 to 4324124634 to 58
    female60234642 to 501.4 (0.8 to 2.4)29204443 to 450.7 (0.3 to 1.3)
Parent of origin
    mother76334438 to 5025134338 to 48
    father44153835 to 410.9 (0.5 to 1.7)29195144 to 581.5 (0.7 to 3.0)
Parity
    0 to 246134641 to 5119104442 to 46
    ≥315104726 to 681.2 (0.5 to 3.2)984422 to 662.7 (0.8 to 8.9)
OCP
    yes33124742 to 52754633 to 58
    no2184641 to 511.2 (0.5 to 3.0)1374441 to 471.3 (0.4 to 4.0)
Family history of essential hypertension
    yes1494035 to 4518134641 to 51
    no108404339 to 471.6 (0.8 to 3.3)36194639 to 531.5 (0.7 to 3.0)
  • a OCP, oral contraceptive pill.