Table 3A

Regional overview showing variances in percentages of endovascular treatments among the conducted aortoiliacal revascularisations from 2001 to 2014+

RegionPercentage aortoiliac endovascular revascularisations with 95% CIp value
Average annual national increase endovascular revascularisations1.4 (1.2 to 1.6)<0.01
Northern NRHAReference group
Western NRHA6.9 (3.6 to 10.2)<0.01
Central NRHA5.8 (2.1 to 9.6)<0.01
South-Eastern NRHA3.0 (0.1 to 5.8)0.04
  • Revascularisations=treatment sessions.

  • Reference group=lowest share.

  • + Weighted linear regression (analytical weights) with percentage endovascularrevascularisations as dependent variable and average annual increases as explanatory variable.

  • NRHA, Norwegian Regional Health Authority.