From:  Relationship between tendon elastography and clinical and ultrasound enthesitis scores in patients with psoriasis or psoriatic arthritis

Results of the Spearman’s Rho tests of clinical and ultrasonographic scores and the shear-wave elastography assessment of the patellar and Achilles’ tendon

Region assessedPatientsPsoA groupPso group
MASEISPARCCMASEISPARCCMASEISPARCC
Patellar tendon stiffness–0.851a–0.860a–0.813a–0.843a–0.741a–0.245b
Achilles’ tendon stiffness–0.950a–0.780a–0.941a–0.777a–0.746a–0.177b

a P < 0.001; b no statistically significant