From: A randomized controlled trial on the effect of focal thermal therapy at acupressure points treating osteoarthritis of the knee
Treatment
Session
Overall p value
1
2
3
4
5
6
7
8
Thermal gun
4.51
4.28
4.61
4.38
4.44
4.17
4.12
0.98
Heat pack
4.27
3.78
3.85
3.84
3.51
3.99
0.89