From: Functional improvement after Total Knee Arthroplasty Revision: New observations on the dimensional nature of outcome
Factor
V1
V2
V3
V4
D7
.72
.46
.09
-.05
D6
.78
.32
-.02
.20
D5
.77
-.19
.16
D9
.04
.08
.12
.96
D8
.03
.85
-.15
D3
.75
.26
D4
.15
.62
.21
-.14
D1
.65
-.50
-.04
D2
.10
.17
.91
.13