|
Control Group
N = 30
|
InterX Group
N = 28
|
---|
Gender
| | |
Male
|
15
|
15
|
Female
|
15
|
13
|
Average Age (years)
|
69.3
|
67.9
|
Baseline* VRS
|
4.4
|
5.9
|
ROM (degrees)
| | |
Pre-op
|
109.5
|
110.4
|
Baseline
|
60.4
|
45.7
|
Baseline* Inflammation (cm)
|
4.7
|
3.5
|
- *Baseline here is defined as the first measurement on Day 1 after the bandages have been removed.
- The groups are clinically significantly different in three variables: Pain (VRS) was higher in the InterX group; ROM was poorer in the InterX group; inflammation/oedema was higher in the control group.