. Author manuscript; available in PMC: 2013 Aug 8.

Published in final edited form as: J Orthop Sports Phys Ther. 2013 Mar 18;43(6):368–378. doi: 10.2519/jospt.2013.4411

TABLE 6.

Full and partial Spearman correlation coefficients between imaging measures

Measure	Correlation Coefficient				Partial Correlation Coefficient

	Ultrasound Thickness	Ultrasound Neo-vascularity	Ultrasound Hypo-echogenecity	MRI Score	Ultrasound Thickness	Ultrasound Neo-vascularity	Ultrasound Hypo-echogenecity	MRI Score
Ultrasound Thickness	1.00	0.24	0.33	0.28	1.00	0.22	0.44^*	0.23
Ultrasound Neovascularity		1.00	0.47^*	0.59^*		1.00	0.39	0.55^**
Ultrasound Hypo-echogenecity			1.00	0.12			1.00	0.04

P<.05

^**

P<.01

Abbreviations: MRI, magnetic resonance imaging