Table 4B

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

RegionPercentage femoral to popliteal endovascular revascularisations with 95% CIp value
Western NRHA *year3.2 (2.4 to 4.0)<0.01
Northern NRHA *year2.2 (0.9 to 3.4)<0.01
Central NRHA *year1.6 (0.7 to 2.5)<0.01
South-Eastern NRHA *year1.1 (0.6 to 1.5)<0.01
Northern NRHA (2001)Reference group
South-Eastern NRHA28.0 (17.0 to 39.0)<0.01
Central NRHA15.9 (2.7 to 29.1)0.02
Western NRHA7.4 (-5.1 to 20.0)0.24
  • Revascularisations=treatment sessions.

  • Reference group=lowest share.

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

  • *year=average annual change.

  • NRHA, Norwegian Regional Health Authority.