Table 7

Preinterventional risk score

OR95% CIβ coefficientP valueRisk score
Lesion classification0.005
 B210.51.3 to 88.82.350.032
 C37.73.9 to 369.23.630.0023
SBP≥138 mm Hg4.21.3 to 13.81.430.0191
Weight<78 kg3.31.1 to
History of hypertension3.21.1 to
  • Exploration of categorical characteristics in a multiple logistic regression, entered in order or statistical importance. Risk score was calculate using the β coefficient ratio compared to the lowest value.

  • SBP, systolic blood pressure.