Protease-activated receptors in the Achilles tendon–a potential explanation for the excessive pain signalling in tendinopathy

Table 1 Patient information of tissue samples used for histological staining

Patients n=21	Age (years)	Sex	Diagnosis	Prior tendinosis treatment	Fixation
A1	45	Male	Tendinosis	None	No
A2	41	Male	Tendinosis	None	No
A3	59	Female	Tendinosis	None	No
A4	49	Male	Tendinosis	None	No
A5	37	Female	Tendinosis	None	No
A6	68	Female	Tendinosis	None	Yes
A7	44	Female	Tendinosis	None	No
A8	45	Female	Tendinosis	None	No
A9	27	Male	Tendinosis	None	No
A10	34	Male	Tendinosis	None	No
A11	51	Female	Tendinosis	None	No
A12	56	Female	Tendinosis	Polidocanol treatment	No
A13	57	Female	Tendinosis	Polidocanol treatment	No
A14	67	Male	Tendinosis	None	No
A15	45	Female	Tendinosis	None	No
A16	47	Female	Tendinosis	None	No
A17	58	Female	Tendinosis	Polidocanol treatment	No
A18	48	Male	Healthy	None	No
A19	28	Male	Healthy	None	Yes
A20	23	Male	Healthy	None	Yes
A21	21	Male	Healthy	None	Yes

ISSN: 1744-8069