Table 4.

Coefficients of determination and associated p-values for comparisons of measured and predicted values of |E*| and tanδ in aged (P300 and P570) and injured (three and six weeks post-injury at P120) tendons tested at 4%, 6%, and 8% with f = 0.1 Hz. In all groups, correlations were significant for both parameters at all strain levels.

Evaluation of Model Predictions at 0.1 Hz
P300 (uninjured)				P570 (uninjured)
Parameter	Strain	R 2	p	Parameter	Strain	R 2	p
|E*|	4%	0.92	< 0.0001	|E*|	4%	0.93	< 0.0001
	6%	0.95	< 0.0001		6%	0.84	< 0.0001
	8%	0.87	< 0.0001		8%	0.45	0.009
tanδ	4%	0.60	0.003	tanδ	4%	0.79	< 0.0001
	6%	0.68	0.0009		6%	0.85	< 0.0001
	8%	0.53	0.008		8%	0.78	< 0.0001

Three weeks post-injury				Six weeks post-injury
Parameter	Strain	R 2	p	Parameter	Strain	R 2	p
|E*|	4%	0.92	< 0.0001	|E*|	4%	0.85	< 0.0001
	6%	0.86	< 0.0001		6%	0.92	< 0.0001
	8%	0.53	0.002		8%	0.72	0.0001
tanδ	4%	0.76	< 0.0001	tanδ	4%	0.28	0.05
	6%	0.97	< 0.0001		6%	0.52	0.003
	8%	0.62	< 0.0001		8%	0.67	0.0003