Table 3.

Kappa scores for each variable

Tendons	FS	FA	N	RVC	V	DCS	H
All	0.65	0.88	0.70	0.64	0.77	0.66	0.64
Ruptured	0.70	0.89	0.71	0.61	0.74	0.65	0.68
Control	0.62	0.84	0.68	0.69	0.80	0.69	0.62

1 indicates a perfect match and 0 represents no match

FS fibre structure, FA fibre arrangement, N rounding of the nuclei, RVC regional variations in cellularity, V increased vascularity, DCS decreased collagen stainability, H hyalinisation