Skip to main content
. 2015 Apr 18;24(10):2319–2331. doi: 10.1007/s11136-015-0980-0
ICECAP-A score EQ-5D-3L index WOMAC pain WOMAC stiffness WOMAC function GAD-7 PHQ-8
ICECAP-A tariff 1.00
EQ-5D-3L score 0.255 1.00
WOMAC pain −0.055 −0.402 1.00
WOMAC stiffness −0.151 −0.236 0.507 1.00
WOMAC function −0.103 −0.380 0.737 0.592 1.00
GAD-7 0.205 −0.202 0.109 0.040 0.129 1.00
PHQ-8 0.190 −0.232 0.057 0.092 0.090 0.511 1.00

Highlighted in bold are the measures that were chosen as anchors for use in this analysis