Table 5B

Regional overview showing average annual increase (%) in endovascular treatments among the conducted popliteal to foot revascularizations from 2001 to 2014+

RegionPercentage popliteal to foot endovascular revascularisations with 95% CIp value
Western NRHA *year4.0 (3.0 to 5.0)<0.01
Northern NRHA *year3.7 (2.0 to 5.4)<0.01
Central NRHA *year2.1 (0.8 to 3.3)<0.01
South Eastern NRHA *year1.8 (1.3 to 2.4)<0.01
Western NRHA (2001)Reference group
South-Eastern NRHA29.0 (18.0 to 40.0)<0.01
Central NRHA21.4 (6.1 to 36.8)<0.01
Northern NRHA8.0 (−10.2 to 26.1)0.38
  • Revascularisations=treatment sessions.

  • Reference value=lowest value.

  • + Weighted linear regression (analytical weights) with percentage endovascular revascularisations as dependent variable.

  • * year=average annual change.

  • NRHA, Norwegian Regional Health Authority.